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Baeten P, Hamad I, Hoeks C, Hiltensperger M, Van Wijmeersch B, Popescu V, Aly L, Somers V, Korn T, Kleinewietfeld M, Hellings N, Broux B. Rapamycin rescues loss of function in blood-brain barrier-interacting Tregs. JCI Insight 2024; 9:e167457. [PMID: 38386413 DOI: 10.1172/jci.insight.167457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 02/15/2024] [Indexed: 02/24/2024] Open
Abstract
In autoimmunity, FOXP3+ Tregs skew toward a proinflammatory, nonsuppressive phenotype and are, therefore, unable to control the exaggerated autoimmune response. This largely affects the success of autologous Treg therapy, which is currently under investigation for autoimmune diseases, including multiple sclerosis (MS). There is a need to ensure in vivo Treg stability before successful application of Treg therapy. Using genetic fate-mapping mice, we demonstrate that inflammatory, cytokine-expressing exFOXP3 T cells accumulate in the CNS during experimental autoimmune encephalomyelitis. In a human in vitro model, we discovered that interaction with inflamed blood-brain barrier endothelial cells (BBB-ECs) induces loss of function by Tregs. Transcriptome and cytokine analysis revealed that in vitro migrated Tregs have disrupted regenerative potential and a proinflammatory Th1/17 signature, and they upregulate the mTORC1 signaling pathway. In vitro treatment of migrated human Tregs with the clinically approved mTORC1 inhibitor rapamycin restored suppression. Finally, flow cytometric analysis indicated an enrichment of inflammatory, less-suppressive CD49d+ Tregs in the cerebrospinal fluid of people with MS. In summary, interaction with BBB-ECs is sufficient to affect Treg function, and transmigration triggers an additive proinflammatory phenotype switch. These insights help improve the efficacy of autologous Treg therapy of MS.
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Affiliation(s)
- Paulien Baeten
- Universitair MS Centrum, Campus Diepenbeek, Belgium
- Department of Immunology and Infection, Biomedical Research Institute, Hasselt University, Diepenbeek, Belgium
| | - Ibrahim Hamad
- Universitair MS Centrum, Campus Diepenbeek, Belgium
- VIB Laboratory of Translational Immunomodulation, Center for Inflammation Research (IRC), Department of Immunology and Infection, Biomedical Research Institute, Hasselt University, Diepenbeek, Belgium
| | - Cindy Hoeks
- Universitair MS Centrum, Campus Diepenbeek, Belgium
- Department of Immunology and Infection, Biomedical Research Institute, Hasselt University, Diepenbeek, Belgium
| | - Michael Hiltensperger
- Klinikum Rechts der Isar, Institute for Experimental Neuroimmunology, Technische Universität München, Munich, Germany
| | - Bart Van Wijmeersch
- Universitair MS Centrum, Campus Pelt, Belgium
- Noorderhart, Revalidatie & MS Centrum, Pelt, Belgium
| | - Veronica Popescu
- Universitair MS Centrum, Campus Pelt, Belgium
- Noorderhart, Revalidatie & MS Centrum, Pelt, Belgium
| | - Lilian Aly
- Klinikum Rechts der Isar, Institute for Experimental Neuroimmunology, Technische Universität München, Munich, Germany
| | - Veerle Somers
- Universitair MS Centrum, Campus Diepenbeek, Belgium
- Department of Immunology and Infection, Biomedical Research Institute, Hasselt University, Diepenbeek, Belgium
| | - Thomas Korn
- Klinikum Rechts der Isar, Institute for Experimental Neuroimmunology, Technische Universität München, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Markus Kleinewietfeld
- Universitair MS Centrum, Campus Diepenbeek, Belgium
- VIB Laboratory of Translational Immunomodulation, Center for Inflammation Research (IRC), Department of Immunology and Infection, Biomedical Research Institute, Hasselt University, Diepenbeek, Belgium
| | - Niels Hellings
- Universitair MS Centrum, Campus Diepenbeek, Belgium
- Department of Immunology and Infection, Biomedical Research Institute, Hasselt University, Diepenbeek, Belgium
| | - Bieke Broux
- Universitair MS Centrum, Campus Diepenbeek, Belgium
- Department of Immunology and Infection, Biomedical Research Institute, Hasselt University, Diepenbeek, Belgium
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Gasperi C, Wiltgen T, McGinnis J, Cerri S, Moridi T, Ouellette R, Pukaj A, Voon C, Bafligil C, Lauerer M, Andlauer TFM, Held F, Aly L, Shchetynsky K, Stridh P, Harroud A, Wiestler B, Kirschke JS, Zimmer C, Baras A, Piehl F, Berthele A, Granberg T, Kockum I, Hemmer B, Mühlau M. A Genetic Risk Variant for Multiple Sclerosis Severity is Associated with Brain Atrophy. Ann Neurol 2023; 94:1080-1085. [PMID: 37753809 DOI: 10.1002/ana.26807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 09/28/2023]
Abstract
The minor allele of the genetic variant rs10191329 in the DYSF-ZNF638 locus is associated with unfavorable long-term clinical outcomes in multiple sclerosis patients. We investigated if rs10191329 is associated with brain atrophy measured by magnetic resonance imaging in a discovery cohort of 748 and a replication cohort of 360 people with relapsing multiple sclerosis. We observed an association with 28% more brain atrophy per rs10191329*A allele. Our results encourage stratification for rs10191329 in clinical trials. Unraveling the underlying mechanisms may enhance our understanding of pathophysiology and identify treatment targets. ANN NEUROL 2023;94:1080-1085.
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Affiliation(s)
- Christiane Gasperi
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Tun Wiltgen
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Julian McGinnis
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
- Institute for AI in Medicine, Technical University of Munich, Munich, Germany
| | - Stefano Cerri
- Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Thomas Moridi
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Russell Ouellette
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden
| | - Albert Pukaj
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Cuici Voon
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Cemsel Bafligil
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Markus Lauerer
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
| | - Till F M Andlauer
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Friederike Held
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | | | - Pernilla Stridh
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Adil Harroud
- Department of Neurology and Neurosurgery and Department of Human Genetics, McGill University, Montréal, Quebec, Canada
- The Neuro (Montreal Neurological Institute and Hospital), McGill University, Montréal, Quebec, Canada
| | - Benedikt Wiestler
- Department of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Jan S Kirschke
- Department of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Claus Zimmer
- Department of Neuroradiology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Aris Baras
- Regeneron Genetics Center, Regeneron Pharmaceuticals Inc, Tarrytown, New York, USA
| | - Fredrik Piehl
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | - Achim Berthele
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Tobias Granberg
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Department of Neuroradiology, Karolinska University Hospital, Stockholm, Sweden
| | - Ingrid Kockum
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Bernhard Hemmer
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Mark Mühlau
- Department of Neurology, School of Medicine, Technical University of Munich, Munich, Germany
- TUM-Neuroimaging Center, School of Medicine, Technical University of Munich, Munich, Germany
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Romahn EF, Wiltgen T, Bussas M, Aly L, Wicklein R, Noll C, Berthele A, Dehmelt V, Mardin C, Zimmer C, Korn T, Hemmer B, Kirschke JS, Mühlau M, Knier B. Association of retinal vessel pathology and brain atrophy in relapsing-remitting multiple sclerosis. Front Immunol 2023; 14:1284986. [PMID: 38090586 PMCID: PMC10715309 DOI: 10.3389/fimmu.2023.1284986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Accepted: 11/07/2023] [Indexed: 12/18/2023] Open
Abstract
Background Optical coherence tomography angiography (OCTA) allows non-invasive assessment of retinal vessel structures. Thinning and loss of retinal vessels is evident in eyes of patients with multiple sclerosis (MS) and might be associated with a proinflammatory disease phenotype and worse prognosis. We investigated whether changes of the retinal vasculature are linked to brain atrophy and disability in MS. Material and methods This study includes one longitudinal observational cohort (n=79) of patients with relapsing-remitting MS. Patients underwent annual assessment of the expanded disability status scale (EDSS), timed 25-foot walk, symbol digit modalities test (SDMT), retinal optical coherence tomography (OCT), OCTA, and brain MRI during a follow-up duration of at least 20 months. We investigated intra-individual associations between changes in the retinal architecture, vasculature, brain atrophy and disability. Eyes with a history of optic neuritis (ON) were excluded. Results We included 79 patients with a median disease duration of 12 (interquartile range 2 - 49) months and a median EDSS of 1.0 (0 - 2.0). Longitudinal retinal axonal and ganglion cell loss were linked to grey matter atrophy, cortical atrophy, and volume loss of the putamen. We observed an association between vessel loss of the superficial vascular complex (SVC) and both grey and white matter atrophy. Both observations were independent of retinal ganglion cell loss. Moreover, patients with worsening of the EDSS and SDMT revealed a pronounced longitudinal rarefication of the SVC and the deep vascular complex. Discussion ON-independent narrowing of the retinal vasculature might be linked to brain atrophy and disability in MS. Our findings suggest that retinal OCTA might be a new tool for monitoring neurodegeneration during MS.
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Affiliation(s)
- Eva Feodora Romahn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Tun Wiltgen
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Matthias Bussas
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Rebecca Wicklein
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Christina Noll
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Vera Dehmelt
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Christian Mardin
- Department of Ophthalmology, University Hospital of Erlangen-Nuremberg, Erlangen, Germany
| | - Claus Zimmer
- Department of Neuroradiology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Jan S. Kirschke
- Department of Neuroradiology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine and Health, Technical University of Munich, Munich, Germany
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4
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Wicklein R, Yam C, Noll C, Aly L, Banze N, Romahn EF, Wolf E, Hemmer B, Oertel FC, Zimmermann H, Albrecht P, Ringelstein M, Baumann C, Feucht N, Penkava J, Havla J, Gernert JA, Mardin C, Vasileiou ES, Van Der Walt A, Al-Louzi O, Cabello S, Vidal-Jordana A, Krämer J, Wiendl H, Preiningerova JL, Ciccarelli O, Garcia-Martin E, Kana V, Calabresi PA, Paul F, Saidha S, Petzold A, Toosy AT, Knier B. The OSCAR-MP Consensus Criteria for Quality Assessment of Retinal Optical Coherence Tomography Angiography. Neurol Neuroimmunol Neuroinflamm 2023; 10:e200169. [PMID: 37813596 PMCID: PMC10574825 DOI: 10.1212/nxi.0000000000200169] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 09/01/2023] [Indexed: 10/15/2023]
Abstract
BACKGROUND AND OBJECTIVES Optical coherence tomography angiography (OCTA) is a noninvasive high-resolution imaging technique for assessing the retinal vasculature and is increasingly used in various ophthalmologic, neuro-ophthalmologic, and neurologic diseases. To date, there are no validated consensus criteria for quality control (QC) of OCTA. Our study aimed to develop criteria for OCTA quality assessment. METHODS To establish criteria through (1) extensive literature review on OCTA artifacts and image quality to generate standardized and easy-to-apply OCTA QC criteria, (2) application of OCTA QC criteria to evaluate interrater agreement, (3) identification of reasons for interrater disagreement, revision of OCTA QC criteria, development of OCTA QC scoring guide and training set, and (4) validation of QC criteria in an international, interdisciplinary multicenter study. RESULTS We identified 7 major aspects that affect OCTA quality: (O) obvious problems, (S) signal strength, (C) centration, (A) algorithm failure, (R) retinal pathology, (M) motion artifacts, and (P) projection artifacts. Seven independent raters applied the OSCAR-MP criteria to a set of 40 OCTA scans from people with MS, Sjogren syndrome, and uveitis and healthy individuals. The interrater kappa was substantial (κ 0.67). Projection artifacts were the main reason for interrater disagreement. Because artifacts can affect only parts of OCTA images, we agreed that prior definition of a specific region of interest (ROI) is crucial for subsequent OCTA quality assessment. To enhance artifact recognition and interrater agreement on reduced image quality, we designed a scoring guide and OCTA training set. Using these educational tools, 23 raters from 14 different centers reached an almost perfect agreement (κ 0.92) for the rejection of poor-quality OCTA images using the OSCAR-MP criteria. DISCUSSION We propose a 3-step approach for standardized quality control: (1) To define a specific ROI, (2) to assess the occurrence of OCTA artifacts according to the OSCAR-MP criteria, and (3) to evaluate OCTA quality based on the occurrence of different artifacts within the ROI. OSCAR-MP OCTA QC criteria achieved high interrater agreement in an international multicenter study and is a promising QC protocol for application in the context of future clinical trials and studies.
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Affiliation(s)
- Rebecca Wicklein
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Charmaine Yam
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Christina Noll
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Lilian Aly
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Nicolas Banze
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Eva Feodora Romahn
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Elisabeth Wolf
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Bernhard Hemmer
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Frederike C Oertel
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Hanna Zimmermann
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Philipp Albrecht
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Marius Ringelstein
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Carmen Baumann
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Nikolaus Feucht
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Josef Penkava
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Joachim Havla
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Jonathan A Gernert
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Christian Mardin
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Eleni S Vasileiou
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Anneke Van Der Walt
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Omar Al-Louzi
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Sergio Cabello
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Angela Vidal-Jordana
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Julia Krämer
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Heinz Wiendl
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Jana Lizrova Preiningerova
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Olga Ciccarelli
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Elena Garcia-Martin
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Veronika Kana
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Peter A Calabresi
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Friedemann Paul
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Shiv Saidha
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Axel Petzold
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Ahmed T Toosy
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands
| | - Benjamin Knier
- From the Department of Neurology (R.W., C.N., L.A., N.B., E.F.R., E.W., B.H., B.K.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Neuroinflammation (C.Y., O.C., A.P., A.T.T.), Queen Square MS Centre, Faculty of Brain Sciences, UCL Queen Square Institute of Neurology, University College London; Neurosciences Institute (C.Y.), Cleveland Clinic London, United Kingdom; Munich Cluster for Systems Neurology (SyNergy) (B.H.), Munich, Germany; Experimental and Clinical Research Center (F.C.O., H.Z., F.P.), Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin; Einstein Center Digital Future (H.Z.), Berlin; Department of Neurology (P.A., M.R.), Medical Faculty; Department of Neurology (M.R.), Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine University Düsseldorf; Department of Neurology (P.A.), Maria Hilf Clinics, Mönchengladbach; Department of Ophthalmology (C.B., N.F.), Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Airport Munich Eye Clinic MVZ (N.F.), Germany; Department of Ophthalmology (J.P.), University of Basel, Switzerland; Institute of Clinical Neuroimmunology (J.H., J.A.G.), LMU Hospital, Ludwig-Maximilians-Universität München, Munich; Department of Ophthalmology (C.M.), Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany; Department of Neurology (E.S.V., P.A.C., S.S.), Johns Hopkins University School of Medicine, Baltimore, MD; Department of Neuroscience (A.V.D.W.), Central Clinical School, Monash University, Melbourne, Victoria, Australia; Department of Neurology (O.A.-L.), Cedars-Sinai Medical Center, Los Angeles, CA; Servicio de Neurología (S.C., A.V.-J.), Centre d'Esclerosi Múltiple de Catalunya (Cemcat), Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Spain; Department of Neurology with Institute of Translational Neurology (J.K., H.W.), University Hospital Münster, Germany; Department of Neurology (J.L.P.), First Medical Faculty, Charles University and General University Hospital in Prague, Czech Republic; National Institute for Health and Care Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre (BRC) (O.C.), United Kingdom; Ophthalmology Department (E.G.-M.), Miguel Servet University Hospital, Aragones Institute of Health Sciences, Zaragoza, Spain; Department of Neurology (V.K.), University Hospital Zurich, Switzerland; Moorfields Eye Hospital and The National Hospital for Neurology and Neurosurgery (A.P., A.T.T.), University College London, United Kingdom; and Department of Neurology (A.P.), Amsterdam UMC, Vrije Universiteit Amsterdam, MS Centre and Neuro-ophthalmology Expertise Centre Amsterdam, Amsterdam Neuroscience, Netherlands.
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5
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Wauschkuhn J, Solorza Buenrostro G, Aly L, Asseyer S, Wicklein R, Hartberger JM, Ruprecht K, Mühlau M, Schmitz-Hübsch T, Chien C, Berthele A, Brandt AU, Korn T, Paul F, Hemmer B, Zimmermann HG, Knier B. Retinal ganglion cell loss is associated with future disability worsening in early relapsing-remitting multiple sclerosis. Eur J Neurol 2023; 30:982-990. [PMID: 36635219 DOI: 10.1111/ene.15681] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 10/03/2022] [Accepted: 12/29/2022] [Indexed: 01/14/2023]
Abstract
BACKGROUND AND PURPOSE Thinning of the retinal combined ganglion cell and inner plexiform layer (GCIP) as measured by optical coherence tomography (OCT) is a common finding in patients with multiple sclerosis. This study aimed to investigate whether a single retinal OCT analysis allows prediction of future disease activity after a first demyelinating event. METHODS This observational cohort study included 201 patients with recently diagnosed clinically isolated syndrome or relapsing-remitting multiple sclerosis from two German tertiary referral centers. Individuals underwent neurological examination, magnetic resonance imaging, and OCT at baseline and at yearly follow-up visits. RESULTS Patients were included at a median disease duration of 2.0 months. During a median follow-up of 59 (interquartile range = 43-71) months, 82% of patients had ongoing disease activity as demonstrated by failing the no evidence of disease activity 3 (NEDA-3) criteria, and 19% presented with confirmed disability worsening. A GCIP threshold of ≤77 μm at baseline identified patients with a high risk for NEDA-3 failure (hazard ratio [HR] = 1.7, 95% confidence interval [CI] = 1.1-2.8, p = 0.04), and GCIP measures of ≤69 μm predicted disability worsening (HR = 2.2, 95% CI = 1.2-4.3, p = 0.01). Higher rates of annualized GCIP loss increased the risk for disability worsening (HR = 2.5 per 1 μm/year increase of GCIP loss, p = 0.03). CONCLUSIONS Ganglion cell thickness as measured by OCT after the initial manifestation of multiple sclerosis may allow early risk stratification as to future disease activity and progression.
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Affiliation(s)
- Josephine Wauschkuhn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Gilberto Solorza Buenrostro
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Susanna Asseyer
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Rebecca Wicklein
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Julia Maria Hartberger
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Tanja Schmitz-Hübsch
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Claudia Chien
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Alexander U Brandt
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Department of Neurology, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Neurology, University of California, Irvine, Irvine, California, USA
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Institute for Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Friedemann Paul
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
- Department of Neurology, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Hanna G Zimmermann
- Experimental and Clinical Research Center, a cooperation between the Max Delbrück Center for Molecular Medicine and the Helmholtz Association, Charité - University Medicine Berlin, Berlin, Germany
- Experimental and Clinical Research Center, Charité - University Medicine Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Max Delbrück Center for Molecular Medicine in the Helmholtz Association, Berlin, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
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6
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Noll C, Hiltensperger M, Aly L, Wicklein R, Afzali AM, Mardin C, Gasperi C, Berthele A, Hemmer B, Korn T, Knier B. Association of the retinal vasculature, intrathecal immunity, and disability in multiple sclerosis. Front Immunol 2022; 13:997043. [PMID: 36439131 PMCID: PMC9695398 DOI: 10.3389/fimmu.2022.997043] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Accepted: 10/20/2022] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND Optical coherence tomography angiography (OCT-A) is a novel technique allowing non-invasive assessment of the retinal vasculature. During relapsing remitting multiple sclerosis (RRMS), retinal vessel loss occurs in eyes suffering from acute optic neuritis and recent data suggest that retinal vessel loss might also be evident in non-affected eyes. We investigated whether alterations of the retinal vasculature are linked to the intrathecal immunity and whether they allow prognostication of the future disease course. MATERIAL AND METHODS This study includes two different patient cohorts recruited at a tertiary German academic multiple sclerosis center between 2018 and 2020 and a cohort of 40 healthy controls. A total of 90 patients with RRMS undergoing lumbar puncture and OCT-A analysis were enrolled into a cross-sectional cohort study to search for associations between the retinal vasculature and the intrathecal immune compartment. We recruited another 86 RRMS patients into a prospective observational cohort study who underwent clinical examination, OCT-A and cerebral magnetic resonance imaging at baseline and during annual follow-up visits to clarify whether alterations of the retinal vessels are linked to RRMS disease activity. Eyes with a history of optic neuritis were excluded from the analysis. RESULTS Rarefication of the superficial vascular complex occured during RRMS and was linked to higher frequencies of activated B cells and higher levels of the pro-inflammatory cytokines interferon-γ, tumor necrosis factor α and interleukin-17 in the cerebrospinal fluid. During a median follow-up of 23 (interquartile range 14 - 25) months, vessel loss within the superficial (hazard ratio [HR] 1.6 for a 1%-point decrease in vessel density, p=0.01) and deep vascular complex (HR 1.6 for a 1%-point decrease, p=0.05) was associated with future disability worsening. DISCUSSION Optic neuritis independent rarefication of the retinal vasculature might be linked to neuroinflammatory processes during RRMS and might predict a worse disease course. Thus, OCT-A might be a novel biomarker to monitor disease activity and predict future disability.
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Affiliation(s)
- Christina Noll
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Michael Hiltensperger
- Institute for Experimental Neuroimmunology, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Rebecca Wicklein
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Ali Maisam Afzali
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Institute for Experimental Neuroimmunology, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Christian Mardin
- Department of Ophthalmology, University Hospital of Erlangen-Nuremberg, Erlangen, Germany
| | - Christiane Gasperi
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Institute for Experimental Neuroimmunology, TUM School of Medicine, Technical University of Munich, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, TUM School of Medicine, Technical University of Munich, Munich, Germany
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7
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Oertel FC, Sotirchos ES, Zimmermann HG, Motamedi S, Specovius S, Asseyer ES, Chien C, Cook L, Vasileiou E, Filippatou A, Calabresi PA, Saidha S, Pandit L, D'Cunha A, Outteryck O, Zéphir H, Pittock S, Flanagan EP, Bhatti MT, Rommer PS, Bsteh G, Zrzavy T, Kuempfel T, Aktas O, Ringelstein M, Albrecht P, Ayzenberg I, Pakeerathan T, Knier B, Aly L, Asgari N, Soelberg K, Marignier R, Tilikete CF, Calvo AC, Villoslada P, Sanchez-Dalmau B, Martinez-Lapiscina EH, Llufriu S, Green AJ, Yeaman MR, Smith TJ, Brandt AU, Chen J, Paul F, Havla J. Longitudinal retinal changes in MOGAD. Ann Neurol 2022; 92:476-485. [PMID: 35703428 DOI: 10.1002/ana.26440] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 06/09/2022] [Accepted: 06/10/2022] [Indexed: 11/09/2022]
Abstract
OBJECTIVE Patients with myelin oligodendrocyte glycoprotein antibody (MOG-IgG) associated disease (MOGAD) suffer from severe optic neuritis (ON) leading to retinal neuro-axonal loss, which can be quantified by optical coherence tomography (OCT). We assessed whether ON-independent retinal atrophy can be detected in MOGAD. METHODS Eighty MOGAD patients and 139 healthy controls (HC) were included. OCT data was acquired with 1) Spectralis spectral domain OCT (MOGAD (N=66) and HC (N=103)) and 2) Cirrus HD-OCT (MOGAD (N=14) and HC (N=36)). Macular combined ganglion cell and inner plexiform layer (GCIPL) and peripapillary retinal nerve fibre layer (pRNFL) were quantified. RESULTS At baseline, GCIPL and pRNFL were lower in MOGAD eyes with a history of ON (MOGAD-ON) compared with MOGAD eyes without a history of ON (MOGAD-NON) and HC (p<0.001). MOGAD-NON eyes had lower GCIPL volume compared to HC (p<0.001) in the Spectralis, but not in the Cirrus cohort. Longitudinally (follow-up up to 3 years), MOGAD-ON with ON within the last 6-12 months before baseline exhibited greater pRNFL thinning than MOGAD-ON with an ON >12 months ago (p<0.001). The overall MOGAD cohort did not exhibit faster GCIPL thinning compared with HC. INTERPRETATION Our study suggests the absence of attack-independent retinal damage in MOGAD. Yet, ongoing neuroaxonal damage or oedema resolution seems to occur for up to 12 months after ON, which is longer than what has been reported with other ON forms. These findings support that the pathomechanisms underlying optic nerve involvement and the evolution of OCT retinal changes after ON is distinct in MOGAD. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Frederike Cosima Oertel
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | - Elias S Sotirchos
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Hanna G Zimmermann
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Seyedamirhosein Motamedi
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Svenja Specovius
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Eva Susanna Asseyer
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Claudia Chien
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Lawrence Cook
- Department of Pediatrics, University of Utah, UT, USA
| | - Eleni Vasileiou
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Angeliki Filippatou
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Peter A Calabresi
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Shiv Saidha
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Lekha Pandit
- Department of Neurology, KS Hegde Medical Academy, Nitte University, Mangalore, India
| | - Anitha D'Cunha
- Department of Neurology, KS Hegde Medical Academy, Nitte University, Mangalore, India
| | - Olivier Outteryck
- Department of Neuroradiology, CHU Lille, Université de Lille, France
| | - Hélène Zéphir
- Department of Neuroradiology, CHU Lille, Université de Lille, France
| | - Sean Pittock
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Eoin P Flanagan
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - M Tariq Bhatti
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Paulus S Rommer
- Department of Neurology, Medical University of Vienna, Austria
| | - Gabriel Bsteh
- Department of Neurology, Medical University of Vienna, Austria
| | - Tobias Zrzavy
- Department of Neurology, Medical University of Vienna, Austria
| | - Tania Kuempfel
- Institute of Clinical Neuroimmunology, Biomedical Center and University Hospital, Ludwig-Maximilians Universitaet Muenchen, Munich, Germany.,Data Integration for Future Medicine (DIFUTURE) Consortium, LMU Hospital, Ludwig-Maximilians Universität München, Munich, Germany
| | - Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Marius Ringelstein
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.,Department of Neurology, Center for Neurology and Neuropsychiatry, LVR-Klinikum, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Philipp Albrecht
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Ilya Ayzenberg
- Department of Neurology, St Josef Hospital, Ruhr University Bochum, Bochum, Germany.,Department of Neurology, I.M. Sechenov First Department of Neurology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Thivya Pakeerathan
- Department of Neurology, St Josef Hospital, Ruhr University Bochum, Bochum, Germany.,Department of Neurology, I.M. Sechenov First Department of Neurology, I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Nasrin Asgari
- Departments of Neurology, Lillebaelt & Slagelse Hospitals, Denmark.,Institute of Regional Health Research & of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Kerstin Soelberg
- Institute of Regional Health Research & of Molecular Medicine, University of Southern Denmark, Odense, Denmark
| | - Romain Marignier
- Neurology, Multiple Sclerosis, Myelin Disorders and Neuroinflammation, Pierre Wertheimer Neurological Hospital, Hospices Civils de Lyon, France
| | - Caroline Froment Tilikete
- Neurology, Multiple Sclerosis, Myelin Disorders and Neuroinflammation, Pierre Wertheimer Neurological Hospital, Hospices Civils de Lyon, France
| | - Alvaro Cobo Calvo
- Neurology, Multiple Sclerosis, Myelin Disorders and Neuroinflammation, Pierre Wertheimer Neurological Hospital, Hospices Civils de Lyon, France.,Centre d'Esclerosi Múltiple de Catalunya (Cemcat). Department of Neurology/Neuroimmunology, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Pablo Villoslada
- Hospital Clinic of Barcelona-Institut d'Investigacions, Biomèdiques August Pi Sunyer, (IDIBAPS), Barcelona, Spain
| | - Bernardo Sanchez-Dalmau
- Hospital Clinic of Barcelona-Institut d'Investigacions, Biomèdiques August Pi Sunyer, (IDIBAPS), Barcelona, Spain
| | - Elena H Martinez-Lapiscina
- Hospital Clinic of Barcelona-Institut d'Investigacions, Biomèdiques August Pi Sunyer, (IDIBAPS), Barcelona, Spain
| | - Sara Llufriu
- Hospital Clinic of Barcelona-Institut d'Investigacions, Biomèdiques August Pi Sunyer, (IDIBAPS), Barcelona, Spain
| | - Ari J Green
- Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | - Michael R Yeaman
- Division of Molecular Medicine, Harbor-University of California at Los Angeles (UCLA) Medical Center, Torrance, California, United States of America.,Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America
| | - Terry J Smith
- Departments of Ophthalmology and Visual Sciences, Kellogg Eye Center, University of Michigan, Ann Arbor, MI.,Division of Metabolism, Endocrine and Diabetes, Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI
| | - Alexander U Brandt
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,Department of Neurology, University of California, Irvine, CA, USA
| | - John Chen
- Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA.,Department of Ophthalmology, Mayo Clinic, Rochester, Minnesota, USA
| | - Friedemann Paul
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,Department of Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Joachim Havla
- Institute of Clinical Neuroimmunology, Biomedical Center and University Hospital, Ludwig-Maximilians Universitaet Muenchen, Munich, Germany.,Data Integration for Future Medicine (DIFUTURE) Consortium, LMU Hospital, Ludwig-Maximilians Universität München, Munich, Germany
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8
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Maisam Afzali A, Stüve L, Pfaller M, Aly L, Steiger K, Knier B, Korn T. Aquaporin-4 prevents exaggerated astrocytosis and structural damage in retinal inflammation. J Mol Med (Berl) 2022; 100:933-946. [PMID: 35536323 PMCID: PMC9166880 DOI: 10.1007/s00109-022-02202-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 04/08/2022] [Accepted: 04/26/2022] [Indexed: 12/15/2022]
Abstract
Abstract Aquaporin-4 (AQP4) is the molecular target of the immune response in neuromyelitis optica (NMO) that leads to severe structural damage in the central nervous system (CNS) and in the retina. Conversely, AQP4 might be upregulated in astrocytes as a compensatory event in multiple sclerosis. Thus, the functional relevance of AQP4 in neuroinflammation needs to be defined. Here, we tested the role of AQP4 in the retina in MOG(35–55)-induced experimental autoimmune encephalomyelitis (EAE) using optical coherence tomography (OCT), OCT angiography, immunohistology, flow cytometry, and gene expression analysis in wild-type and Aqp4–/– mice. No direct infiltrates of inflammatory cells were detected in the retina. Yet, early retinal expression of TNF and Iba1 suggested that the retina participated in the inflammatory response during EAE in a similar way in wild-type and Aqp4–/– mice. While wild-type mice rapidly cleared retinal swelling, Aqp4–/– animals exhibited a sustainedly increased retinal thickness associated with retinal hyperperfusion, albumin extravasation, and upregulation of GFAP as a hallmark of retinal scarring at later stages of EAE. Eventually, the loss of retinal ganglion cells was higher in Aqp4–/– mice than in wild-type mice. Therefore, AQP4 expression might be critical for retinal Müller cells to clear the interstitial space from excess vasogenic edema and prevent maladaptive scarring in the retina during remote inflammatory processes of the CNS. Key messages Genetic ablation of AQP4 leads to a functional derangement of the retinal gliovascular unit with retinal hyperperfusion during autoimmune CNS inflammation. Genetic ablation of AQP4 results in a structural impairment of the blood retina barrier with extravasation of albumin during autoimmune CNS inflammation. Eventually, the lack of AQP4 in the retina during an inflammatory event prompts the exaggerated upregulation of GFAP as a hallmark of scarring as well as loss of retinal ganglion cells.
Supplementary Information The online version contains supplementary material available at 10.1007/s00109-022-02202-6.
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Affiliation(s)
- Ali Maisam Afzali
- Institute for Experimental Neuroimmunology, Technical University of Munich School of Medicine, Munich, Germany.,Department of Neurology, Technical University of Munich School of Medicine, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Lasse Stüve
- Institute for Experimental Neuroimmunology, Technical University of Munich School of Medicine, Munich, Germany
| | - Monika Pfaller
- Institute for Experimental Neuroimmunology, Technical University of Munich School of Medicine, Munich, Germany
| | - Lilian Aly
- Institute for Experimental Neuroimmunology, Technical University of Munich School of Medicine, Munich, Germany.,Department of Neurology, Technical University of Munich School of Medicine, Munich, Germany
| | - Katja Steiger
- Institute of Pathology, Technical University of Munich School of Medicine, Munich, Germany
| | - Benjamin Knier
- Institute for Experimental Neuroimmunology, Technical University of Munich School of Medicine, Munich, Germany.,Department of Neurology, Technical University of Munich School of Medicine, Munich, Germany
| | - Thomas Korn
- Institute for Experimental Neuroimmunology, Technical University of Munich School of Medicine, Munich, Germany. .,Department of Neurology, Technical University of Munich School of Medicine, Munich, Germany. .,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany.
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9
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Aly L, Noll C, Wicklein R, Wolf E, Romahn EF, Wauschkuhn J, Hosari S, Mardin C, Berthele A, Hemmer B, Korn T, Knier B. Dynamics of Retinal Vessel Loss After Acute Optic Neuritis in Patients With Relapsing Multiple Sclerosis. Neurol Neuroimmunol Neuroinflamm 2022; 9:9/3/e1159. [PMID: 35301260 PMCID: PMC8931743 DOI: 10.1212/nxi.0000000000001159] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 01/03/2022] [Indexed: 11/21/2022]
Abstract
Background and Objectives Rarefication of the retinal vasculature as measured by optical coherence tomography angiography (OCT-A) is a novel finding in patients with multiple sclerosis (MS). This study aimed to analyze longitudinal dynamics of the retinal vasculature following an acute inflammatory relapse including acute optic neuritis (ON) and to search for associations with alterations of the retinal architecture and visual function. Methods This prospective longitudinal cohort study included patients with relapsing-remitting MS or clinically isolated syndrome having an acute ON (n = 20) or a non-ON relapse (n = 33). Patients underwent examinations at baseline and after 7, 14, 28, 90, and 180 days with OCT, OCT-A, and assessment of the high- (HCVA) and low-contrast visual acuity (LCVA). Results Retinal vessel loss of the superficial vascular complex (SVC) evolves early after ON and reaches a plateau between 90 and 180 days (relative vessel loss 15% ± 8% [mean ± SD]). In addition, an 18% ± 18% intraindividual increase of the foveal avascular zone (FAZ) is evident within 180 days after acute ON. Both SVC thinning and FAZ enlargement were associated with worse HCVA and LCVA. Rarefication of the SVC evolved simultaneously to thinning of the common ganglion cell and inner plexiform layer (GCIP) after ON. No alterations of the deep vascular complex were seen in eyes with ON, and no alterations of the retinal vasculature were recognized in patients having acute non-ON relapses. Discussion Rarefication of the SVC and growing of the FAZ evolve rapidly after ON and are linked to persistent visual disability. ON-related SVC thinning might be closely linked to GCIP atrophy and might occur due to an altered local metabolic activity within inner retinal layers.
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10
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Mitsdoerffer M, Di Liberto G, Dötsch S, Sie C, Wagner I, Pfaller M, Kreutzfeldt M, Fräßle S, Aly L, Knier B, Busch DH, Merkler D, Korn T. Corrigendum to: Formation and immunomodulatory function of meningeal B cell aggregates in progressive CNS autoimmunity. Brain 2021; 144:e83. [PMID: 34259834 DOI: 10.1093/brain/awab235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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11
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Aly L, Strauß EM, Feucht N, Weiß I, Berthele A, Mitsdoerffer M, Haass C, Hemmer B, Maier M, Korn T, Knier B. Optical coherence tomography angiography indicates subclinical retinal disease in neuromyelitis optica spectrum disorders. Mult Scler 2021; 28:522-531. [PMID: 34259579 PMCID: PMC8961243 DOI: 10.1177/13524585211028831] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Background: Neuromyelitis optica spectrum disorders (NMOSD) are neuroinflammatory
diseases of the central nervous system. Patients suffer from recurring
relapses and it is unclear whether relapse-independent disease activity
occurs and whether this is of clinical relevance. Objective: To detect disease-specific alterations of the retinal vasculature that
reflect disease activity during NMOSD. Methods: Cross-sectional analysis of 16 patients with NMOSD, 21 patients with
relapsing-remitting multiple sclerosis, and 21 healthy controls using
retinal optical coherence tomography (OCT), optical coherence tomography
angiography (OCT-A), measurement of glial fibrillary acidic protein (GFAP)
serum levels, and assessment of visual acuity. Results: Patients with NMOSD but not multiple sclerosis revealed lower foveal
thickness (FT) (p = 0.02) measures and an increase of the
foveal avascular zone (FAZ) (p = 0.02) compared to healthy
controls independent to optic neuritis. Reduced FT (p =
0.01), enlarged FAZ areas (p = 0.0001), and vessel loss of
the superficial vascular complex (p = 0.01) were linked to
higher serum GFAP levels and superficial vessel loss was associated with
worse visual performance in patients with NMOSD irrespective of optic
neuritis. Conclusion: Subclinical parafoveal retinal vessel loss might occur during NMOSD and might
be linked to astrocyte damage and poor visual performance. OCT-A may be a
tool to study subclinical disease activity during NMOSD.
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Affiliation(s)
- Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany/Institute for Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - Eva-Maria Strauß
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany/Institute for Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - Nikolaus Feucht
- Department of Ophthalmology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany/Airport Munich Eyeclinic MVZ, Munich, Germany
| | - Isabella Weiß
- Department of Ophthalmology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Meike Mitsdoerffer
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany/Institute for Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - Christian Haass
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany/Institute of Metabolic Biochemistry, Biomedical Center (BMC), Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany/Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany/Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Mathias Maier
- Department of Ophthalmology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany/Institute for Experimental Neuroimmunology, Technical University of Munich, Munich, Germany/Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany/Institute for Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
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12
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Hiltensperger M, Beltrán E, Kant R, Tyystjärvi S, Lepennetier G, Domínguez Moreno H, Bauer IJ, Grassmann S, Jarosch S, Schober K, Buchholz VR, Kenet S, Gasperi C, Öllinger R, Rad R, Muschaweckh A, Sie C, Aly L, Knier B, Garg G, Afzali AM, Gerdes LA, Kümpfel T, Franzenburg S, Kawakami N, Hemmer B, Busch DH, Misgeld T, Dornmair K, Korn T. Skin and gut imprinted helper T cell subsets exhibit distinct functional phenotypes in central nervous system autoimmunity. Nat Immunol 2021; 22:880-892. [PMID: 34099917 PMCID: PMC7611097 DOI: 10.1038/s41590-021-00948-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 04/29/2021] [Indexed: 02/04/2023]
Abstract
Multidimensional single-cell analyses of T cells have fueled the debate about whether there is extensive plasticity or 'mixed' priming of helper T cell subsets in vivo. Here, we developed an experimental framework to probe the idea that the site of priming in the systemic immune compartment is a determinant of helper T cell-induced immunopathology in remote organs. By site-specific in vivo labeling of antigen-specific T cells in inguinal (i) or gut draining mesenteric (m) lymph nodes, we show that i-T cells and m-T cells isolated from the inflamed central nervous system (CNS) in a model of multiple sclerosis (MS) are distinct. i-T cells were Cxcr6+, and m-T cells expressed P2rx7. Notably, m-T cells infiltrated white matter, while i-T cells were also recruited to gray matter. Therefore, we propose that the definition of helper T cell subsets by their site of priming may guide an advanced understanding of helper T cell biology in health and disease.
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MESH Headings
- Adoptive Transfer
- Animals
- Autoimmunity/drug effects
- Brain/drug effects
- Brain/immunology
- Brain/metabolism
- Calcium Signaling
- Cell Lineage
- Cerebrospinal Fluid/immunology
- Cerebrospinal Fluid/metabolism
- Encephalomyelitis, Autoimmune, Experimental/drug therapy
- Encephalomyelitis, Autoimmune, Experimental/genetics
- Encephalomyelitis, Autoimmune, Experimental/immunology
- Encephalomyelitis, Autoimmune, Experimental/metabolism
- Fingolimod Hydrochloride/pharmacology
- Gene Expression Profiling
- Genes, T-Cell Receptor
- HEK293 Cells
- Humans
- Immunosuppressive Agents/pharmacology
- Intestines/drug effects
- Intestines/immunology
- Intravital Microscopy
- Mice, Inbred C57BL
- Mice, Knockout
- Microscopy, Fluorescence
- Multiple Sclerosis, Relapsing-Remitting/genetics
- Multiple Sclerosis, Relapsing-Remitting/immunology
- Multiple Sclerosis, Relapsing-Remitting/metabolism
- Phenotype
- Prospective Studies
- RNA-Seq
- Receptors, CXCR6/genetics
- Receptors, CXCR6/metabolism
- Receptors, Purinergic P2X7/genetics
- Receptors, Purinergic P2X7/metabolism
- Single-Cell Analysis
- Skin/drug effects
- Skin/immunology
- Skin/metabolism
- T-Lymphocytes, Helper-Inducer/drug effects
- T-Lymphocytes, Helper-Inducer/immunology
- T-Lymphocytes, Helper-Inducer/metabolism
- T-Lymphocytes, Helper-Inducer/transplantation
- Transcriptome
- Mice
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Affiliation(s)
- Michael Hiltensperger
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Eduardo Beltrán
- Institute of Clinical Neuroimmunology, University Hospital and Biomedical Center, Ludwig-Maximilians-University Munich, Planegg-Martinsried, Germany
| | - Ravi Kant
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Sofia Tyystjärvi
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Gildas Lepennetier
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Helena Domínguez Moreno
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Isabel J Bauer
- Institute of Clinical Neuroimmunology, University Hospital and Biomedical Center, Ludwig-Maximilians-University Munich, Planegg-Martinsried, Germany
| | - Simon Grassmann
- Institute for Medical Microbiology, Immunology, and Hygiene, Technical University of Munich, Munich, Germany
| | - Sebastian Jarosch
- Institute for Medical Microbiology, Immunology, and Hygiene, Technical University of Munich, Munich, Germany
| | - Kilian Schober
- Institute for Medical Microbiology, Immunology, and Hygiene, Technical University of Munich, Munich, Germany
| | - Veit R Buchholz
- Institute for Medical Microbiology, Immunology, and Hygiene, Technical University of Munich, Munich, Germany
| | - Selin Kenet
- Institute of Neuronal Cell Biology, Technical University of Munich, Munich, Germany
| | - Christiane Gasperi
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Rupert Öllinger
- Institute of Molecular Oncology and Functional Genomics, TranslaTUM Cancer Center, Technical University of Munich, Munich, Germany
| | - Roland Rad
- Institute of Molecular Oncology and Functional Genomics, TranslaTUM Cancer Center, Technical University of Munich, Munich, Germany
| | - Andreas Muschaweckh
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Christopher Sie
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Garima Garg
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Ali M Afzali
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Lisa Ann Gerdes
- Institute of Clinical Neuroimmunology, University Hospital and Biomedical Center, Ludwig-Maximilians-University Munich, Planegg-Martinsried, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, University Hospital and Biomedical Center, Ludwig-Maximilians-University Munich, Planegg-Martinsried, Germany
| | - Sören Franzenburg
- Institute of Clinical Molecular Biology, Kiel University, Kiel, Germany
| | - Naoto Kawakami
- Institute of Clinical Neuroimmunology, University Hospital and Biomedical Center, Ludwig-Maximilians-University Munich, Planegg-Martinsried, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Dirk H Busch
- Institute for Medical Microbiology, Immunology, and Hygiene, Technical University of Munich, Munich, Germany
| | - Thomas Misgeld
- Institute of Neuronal Cell Biology, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
- German Center for Neurodegenerative Diseases (DZNE), Munich, Germany
| | - Klaus Dornmair
- Institute of Clinical Neuroimmunology, University Hospital and Biomedical Center, Ludwig-Maximilians-University Munich, Planegg-Martinsried, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Thomas Korn
- Institute for Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany.
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13
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Vandebergh M, Andlauer TFM, Zhou Y, Mallants K, Held F, Aly L, Taylor BV, Hemmer B, Dubois B, Goris A. Genetic Variation in WNT9B Increases Relapse Hazard in Multiple Sclerosis. Ann Neurol 2021; 89:884-894. [PMID: 33704824 PMCID: PMC8252032 DOI: 10.1002/ana.26061] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 01/22/2021] [Accepted: 03/01/2021] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Many multiple sclerosis (MS) genetic susceptibility variants have been identified, but understanding disease heterogeneity remains a key challenge. Relapses are a core feature of MS and a common primary outcome of clinical trials, with prevention of relapses benefiting patients immediately and potentially limiting long-term disability accrual. We aim to identify genetic variation associated with relapse hazard in MS by analyzing the largest study population to date. METHODS We performed a genomewide association study (GWAS) in a discovery cohort and investigated the genomewide significant variants in a replication cohort. Combining both cohorts, we captured a total of 2,231 relapses occurring before the start of any immunomodulatory treatment in 991 patients. For assessing time to relapse, we applied a survival analysis utilizing Cox proportional hazards models. We also investigated the association between MS genetic risk scores and relapse hazard and performed a gene ontology pathway analysis. RESULTS The low-frequency genetic variant rs11871306 within WNT9B reached genomewide significance in predicting relapse hazard and replicated (meta-analysis hazard ratio (HR) = 2.15, 95% confidence interval (CI) = 1.70-2.78, p = 2.07 × 10-10 ). A pathway analysis identified an association of the pathway "response to vitamin D" with relapse hazard (p = 4.33 × 10-6 ). The MS genetic risk scores, however, were not associated with relapse hazard. INTERPRETATION Genetic factors underlying disease heterogeneity differ from variants associated with MS susceptibility. Our findings imply that genetic variation within the Wnt signaling and vitamin D pathways contributes to differences in relapse occurrence. The present study highlights these cross-talking pathways as potential modulators of MS disease activity. ANN NEUROL 2021;89:884-894.
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Affiliation(s)
- Marijne Vandebergh
- Department of Neurosciences, Laboratory for Neuroimmunology, KU Leuven, Leuven, Belgium.,Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Till F M Andlauer
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Yuan Zhou
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - Klara Mallants
- Department of Neurosciences, Laboratory for Neuroimmunology, KU Leuven, Leuven, Belgium.,Leuven Brain Institute, KU Leuven, Leuven, Belgium
| | - Friederike Held
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Bruce V Taylor
- Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Bénédicte Dubois
- Department of Neurosciences, Laboratory for Neuroimmunology, KU Leuven, Leuven, Belgium.,Leuven Brain Institute, KU Leuven, Leuven, Belgium.,Department of Neurology, University Hospitals Leuven, Leuven, Belgium
| | - An Goris
- Department of Neurosciences, Laboratory for Neuroimmunology, KU Leuven, Leuven, Belgium.,Leuven Brain Institute, KU Leuven, Leuven, Belgium
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14
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Mitsdoerffer M, Di Liberto G, Dötsch S, Sie C, Wagner I, Pfaller M, Kreutzfeldt M, Fräßle S, Aly L, Knier B, Busch DH, Merkler D, Korn T. Formation and immunomodulatory function of meningeal B cell aggregates in progressive CNS autoimmunity. Brain 2021; 144:1697-1710. [PMID: 33693558 DOI: 10.1093/brain/awab093] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 12/25/2022] Open
Abstract
Meningeal B lymphocyte aggregates have been described in autopsy material of patients with chronic multiple sclerosis. The presence of meningeal B cell aggregates has been correlated with worse disease. However, the functional role of these meningeal B cell aggregates is not understood. Here, we use a mouse model of multiple sclerosis, the spontaneous opticospinal encephalomyelitis model, which is built on the double transgenic expression of myelin oligodendrocyte glycoprotein-specific T-cell and B-cell receptors, to show that the formation of meningeal B cell aggregates is dependent on the expression of α4 integrins by antigen-specific T cells. T cell-conditional genetic ablation of α4 integrins in opticospinal encephalomyelitis mice impaired the formation of meningeal B cell aggregates, and surprisingly, led to a higher disease incidence as compared to opticospinal encephalomyelitis mice with α4 integrin-sufficient T cells. B cell-conditional ablation of α4 integrins in opticospinal encephalomyelitis mice resulted in the entire abrogation of the formation of meningeal B cell aggregates, and opticospinal encephalomyelitis mice with α4 integrin-deficient B cells suffered from a higher disease burden than regular opticospinal encephalomyelitis mice. While anti-CD20 antibody-mediated systemic depletion of B cells in opticospinal encephalomyelitis mice after onset of disease failed to efficiently decrease meningeal B cell aggregates without significantly modulating disease progression, treatment with anti-CD19 chimeric antigen receptor-T cells eliminated meningeal B cell aggregates and exacerbated clinical disease in opticospinal encephalomyelitis mice. Since about 20% of B cells in organized meningeal B cell aggregates produced either IL-10 or IL-35, we propose that meningeal B cell aggregates might also have an immunoregulatory function as to the immunopathology in adjacent spinal cord white matter. The immunoregulatory function of meningeal B cell aggregates needs to be considered when designing highly efficient therapies directed against meningeal B cell aggregates for clinical application in multiple sclerosis.
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Affiliation(s)
- Meike Mitsdoerffer
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, 81675 Munich, Germany.,Klinikum rechts der Isar, Institute for Experimental Neuroimmunology, Technical University of Munich, 81675 Munich, Germany
| | - Giovanni Di Liberto
- Division of Clinical Pathology, Department of Pathology and Immunology, Geneva Faculty of Medicine, Centre Médical Universitaire, 1211 Geneva, Switzerland
| | - Sarah Dötsch
- Institute for Medical Microbiology, Immunology, and Hygiene, Technical University of Munich, 81675 Munich, Germany
| | - Christopher Sie
- Klinikum rechts der Isar, Institute for Experimental Neuroimmunology, Technical University of Munich, 81675 Munich, Germany
| | - Ingrid Wagner
- Division of Clinical Pathology, Department of Pathology and Immunology, Geneva Faculty of Medicine, Centre Médical Universitaire, 1211 Geneva, Switzerland
| | - Monika Pfaller
- Klinikum rechts der Isar, Institute for Experimental Neuroimmunology, Technical University of Munich, 81675 Munich, Germany
| | - Mario Kreutzfeldt
- Division of Clinical Pathology, Department of Pathology and Immunology, Geneva Faculty of Medicine, Centre Médical Universitaire, 1211 Geneva, Switzerland
| | - Simon Fräßle
- Institute for Medical Microbiology, Immunology, and Hygiene, Technical University of Munich, 81675 Munich, Germany
| | - Lilian Aly
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, 81675 Munich, Germany
| | - Benjamin Knier
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, 81675 Munich, Germany
| | - Dirk H Busch
- Institute for Medical Microbiology, Immunology, and Hygiene, Technical University of Munich, 81675 Munich, Germany.,National Center for Infection Research (DZIF), Technical University of Munich, 81675 Munich, Germany
| | - Doron Merkler
- Division of Clinical Pathology, Department of Pathology and Immunology, Geneva Faculty of Medicine, Centre Médical Universitaire, 1211 Geneva, Switzerland
| | - Thomas Korn
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, 81675 Munich, Germany.,Klinikum rechts der Isar, Institute for Experimental Neuroimmunology, Technical University of Munich, 81675 Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), DZNE site Munich, 81377 Munich, Germany
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15
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Aly L, Sondergeld R, Hölzle P, Frank A, Knier B, Pausch E, Dommasch M, Förstl H, Fatke B. [The COVID-19 pandemic has not changed the number but the type of psychiatric emergencies : A comparison of care data between 2019 and 2020]. Nervenarzt 2020; 91:1047-1049. [PMID: 32710149 PMCID: PMC7378304 DOI: 10.1007/s00115-020-00973-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Lilian Aly
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland. .,Klinik und Poliklinik für Neurologie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland.
| | - Rebecca Sondergeld
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Patricia Hölzle
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Andreas Frank
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Benjamin Knier
- Klinik und Poliklinik für Neurologie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Esther Pausch
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Michael Dommasch
- Klinik und Poliklinik für Innere Medizin I, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Hans Förstl
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
| | - Bastian Fatke
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Klinikum rechts der Isar, Technische Universität München, München, Deutschland
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16
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Andlauer TFM, Link J, Martin D, Ryner M, Hermanrud C, Grummel V, Auer M, Hegen H, Aly L, Gasperi C, Knier B, Müller-Myhsok B, Jensen PEH, Sellebjerg F, Kockum I, Olsson T, Pallardy M, Spindeldreher S, Deisenhammer F, Fogdell-Hahn A, Hemmer B. Treatment- and population-specific genetic risk factors for anti-drug antibodies against interferon-beta: a GWAS. BMC Med 2020; 18:298. [PMID: 33143745 PMCID: PMC7641861 DOI: 10.1186/s12916-020-01769-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 08/28/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Upon treatment with biopharmaceuticals, the immune system may produce anti-drug antibodies (ADA) that inhibit the therapy. Up to 40% of multiple sclerosis patients treated with interferon β (IFNβ) develop ADA, for which a genetic predisposition exists. Here, we present a genome-wide association study on ADA and predict the occurrence of antibodies in multiple sclerosis patients treated with different interferon β preparations. METHODS We analyzed a large sample of 2757 genotyped and imputed patients from two cohorts (Sweden and Germany), split between a discovery and a replication dataset. Binding ADA (bADA) levels were measured by capture-ELISA, neutralizing ADA (nADA) titers using a bioassay. Genome-wide association analyses were conducted stratified by cohort and treatment preparation, followed by fixed-effects meta-analysis. RESULTS Binding ADA levels and nADA titers were correlated and showed a significant heritability (47% and 50%, respectively). The risk factors differed strongly by treatment preparation: The top-associated and replicated variants for nADA presence were the HLA-associated variants rs77278603 in IFNβ-1a s.c.- (odds ratio (OR) = 3.55 (95% confidence interval = 2.81-4.48), p = 2.1 × 10-26) and rs28366299 in IFNβ-1b s.c.-treated patients (OR = 3.56 (2.69-4.72), p = 6.6 × 10-19). The rs77278603-correlated HLA haplotype DR15-DQ6 conferred risk specifically for IFNβ-1a s.c. (OR = 2.88 (2.29-3.61), p = 7.4 × 10-20) while DR3-DQ2 was protective (OR = 0.37 (0.27-0.52), p = 3.7 × 10-09). The haplotype DR4-DQ3 was the major risk haplotype for IFNβ-1b s.c. (OR = 7.35 (4.33-12.47), p = 1.5 × 10-13). These haplotypes exhibit large population-specific frequency differences. The best prediction models were achieved for ADA in IFNβ-1a s.c.-treated patients. Here, the prediction in the Swedish cohort showed AUC = 0.91 (0.85-0.95), sensitivity = 0.78, and specificity = 0.90; patients with the top 30% of genetic risk had, compared to patients in the bottom 30%, an OR = 73.9 (11.8-463.6, p = 4.4 × 10-6) of developing nADA. In the German cohort, the AUC of the same model was 0.83 (0.71-0.92), sensitivity = 0.80, specificity = 0.76, with an OR = 13.8 (3.0-63.3, p = 7.5 × 10-4). CONCLUSIONS We identified several HLA-associated genetic risk factors for ADA against interferon β, which were specific for treatment preparations and population backgrounds. Genetic prediction models could robustly identify patients at risk for developing ADA and might be used for personalized therapy recommendations and stratified ADA screening in clinical practice. These analyses serve as a roadmap for genetic characterizations of ADA against other biopharmaceutical compounds.
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Affiliation(s)
- Till F M Andlauer
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Ismaninger Str 22, 81675, Munich, Germany.
- Max Planck Institute of Psychiatry, Kraepelinstr 2-10, 80804, Munich, Germany.
| | - Jenny Link
- Department of Clinical Neuroscience, Karolinska Institutet, Visionsgatan 18, 17176, Stockholm, Sweden
| | - Dorothea Martin
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Ismaninger Str 22, 81675, Munich, Germany
| | - Malin Ryner
- Department of Clinical Neuroscience, Karolinska Institutet, Visionsgatan 18, 17176, Stockholm, Sweden
| | - Christina Hermanrud
- Department of Clinical Neuroscience, Karolinska Institutet, Visionsgatan 18, 17176, Stockholm, Sweden
| | - Verena Grummel
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Ismaninger Str 22, 81675, Munich, Germany
| | - Michael Auer
- Department of Neurology, Medical University of Innsbruck, Anichstr 35, 6020, Innsbruck, Austria
| | - Harald Hegen
- Department of Neurology, Medical University of Innsbruck, Anichstr 35, 6020, Innsbruck, Austria
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Ismaninger Str 22, 81675, Munich, Germany
- Institute of Experimental Neuroimmunology, Technical University of Munich, Trogerstr 9, 81675, Munich, Germany
| | - Christiane Gasperi
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Ismaninger Str 22, 81675, Munich, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Ismaninger Str 22, 81675, Munich, Germany
- Institute of Experimental Neuroimmunology, Technical University of Munich, Trogerstr 9, 81675, Munich, Germany
| | - Bertram Müller-Myhsok
- Max Planck Institute of Psychiatry, Kraepelinstr 2-10, 80804, Munich, Germany
- Institute of Translational Medicine, University of Liverpool, Crown Street, Liverpool, L69 3BX, UK
- Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377, Munich, Germany
| | | | - Finn Sellebjerg
- DMSC, Department of Neurology, Rigshospitalet, University of Copenhagen, 2100, Copenhagen, Denmark
| | - Ingrid Kockum
- Department of Clinical Neuroscience, Karolinska Institutet, Visionsgatan 18, 17176, Stockholm, Sweden
| | - Tomas Olsson
- Department of Clinical Neuroscience, Karolinska Institutet, Visionsgatan 18, 17176, Stockholm, Sweden
| | - Marc Pallardy
- Inflammation, Microbiome and Immunosurveillance, Université Paris-Saclay, INSERM, Faculté de Pharmacie, rue JB Clément, 92290, Châtenay-Malabry, France
| | - Sebastian Spindeldreher
- Novartis Institutes for Biomedical Research, Novartis Pharma AG, 4056, Basel, Switzerland
- Integrated Biologix GmbH, Steinenvorstadt 33, 4051, Basel, Switzerland
| | - Florian Deisenhammer
- Department of Neurology, Medical University of Innsbruck, Anichstr 35, 6020, Innsbruck, Austria
| | - Anna Fogdell-Hahn
- Department of Clinical Neuroscience, Karolinska Institutet, Visionsgatan 18, 17176, Stockholm, Sweden
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Ismaninger Str 22, 81675, Munich, Germany.
- Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377, Munich, Germany.
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17
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Hölzle P, Aly L, Frank W, Förstl H, Frank A. COVID-19 distresses the depressed while schizophrenic patients are unimpressed: A study on psychiatric inpatients. Psychiatry Res 2020; 291:113175. [PMID: 32535514 PMCID: PMC7274101 DOI: 10.1016/j.psychres.2020.113175] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 05/31/2020] [Indexed: 12/15/2022]
Affiliation(s)
| | | | | | | | - Andreas Frank
- Department of Psychiatry and Psychotherapy, Technische Universität München, Ismaningerstr. 22, 81675 München, Germany.
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18
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Aly L, Havla J, Lepennetier G, Andlauer TFM, Sie C, Strauß EM, Hoshi MM, Kümpfel T, Hiltensperger M, Mitsdoerffer M, Mühlau M, Zimmer C, Hemmer B, Korn T, Knier B. Inner retinal layer thinning in radiologically isolated syndrome predicts conversion to multiple sclerosis. Eur J Neurol 2020; 27:2217-2224. [PMID: 32589804 DOI: 10.1111/ene.14416] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Accepted: 06/18/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND PURPOSE Individuals with radiologically isolated syndrome (RIS) are at increased risk of converting to multiple sclerosis (MS). Early identification of later converters is crucial for optimal treatment decisions. The purpose of this study was to assess the predictive potential of optical coherence tomography (OCT) measures in individuals with RIS regarding conversion to MS. METHODS This prospective observational cohort study included 36 individuals with RIS and 36 healthy controls recruited from two German MS centers. All individuals received baseline OCT and clinical examination and were longitudinally followed over up to 6 years. The primary outcome measure was the conversion to MS. RESULTS During clinical follow-up of 46 (26-58) months (median, 25%-75% interquartile range), eight individuals with RIS converted to MS. Individuals converting to MS showed a thinning of the peripapillary retinal nerve fiber layer (pRNFL) and the common ganglion cell and inner plexiform layer (GCIP) at baseline and during follow-up. Individuals with a pRNFL of 99 µm or lower or a GCIP of 1.99 mm3 or lower were at a 7.5- and 8.0-fold risk for MS conversion, respectively, compared to individuals with higher measures. After correction for other known risk factors, Cox proportional hazards regression revealed a hazard ratio of 1.08 for conversion to MS for each 1 µm decline in pRNFL. CONCLUSIONS Reduction of the pRNFL might be a novel and independent risk factor for conversion to MS in individuals with RIS. OCT might be useful for risk stratification and therapeutic decision-making in individuals with RIS.
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Affiliation(s)
- L Aly
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Institute of Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - J Havla
- Institute of Clinical Neuroimmunology, Ludwig-Maximilians University, Munich, Germany.,Data Integration for Future Medicine (DIFUTURE) Consortium, Technical University of Munich and Ludwig-Maximilians University, Munich, Germany
| | - G Lepennetier
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Institute of Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - T F M Andlauer
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - C Sie
- Institute of Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - E-M Strauß
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Institute of Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - M-M Hoshi
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Marianne-Strauß-Klinik, Berg, Germany
| | - T Kümpfel
- Institute of Clinical Neuroimmunology, Ludwig-Maximilians University, Munich, Germany
| | - M Hiltensperger
- Institute of Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - M Mitsdoerffer
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Institute of Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
| | - M Mühlau
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - C Zimmer
- Department of Neuroradiology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - B Hemmer
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Data Integration for Future Medicine (DIFUTURE) Consortium, Technical University of Munich and Ludwig-Maximilians University, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - T Korn
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Institute of Experimental Neuroimmunology, Technical University of Munich, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - B Knier
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Institute of Experimental Neuroimmunology, Technical University of Munich, Munich, Germany
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19
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Abrahamyan S, Eberspächer B, Hoshi MM, Aly L, Luessi F, Groppa S, Klotz L, Meuth SG, Schroeder C, Grüter T, Tackenberg B, Paul F, Then-Bergh F, Kümpfel T, Weber F, Stangel M, Bayas A, Wildemann B, Heesen C, Zettl U, Warnke C, Antony G, Hessler N, Wiendl H, Bittner S, Hemmer B, Gold R, Salmen A, Ruprecht K. Complete Epstein-Barr virus seropositivity in a large cohort of patients with early multiple sclerosis. J Neurol Neurosurg Psychiatry 2020; 91:681-686. [PMID: 32371533 PMCID: PMC7361012 DOI: 10.1136/jnnp-2020-322941] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 04/09/2020] [Accepted: 04/16/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To determine the prevalence of antibodies to Epstein-Barr virus (EBV) in a large cohort of patients with early multiple sclerosis (MS). METHODS Serum samples were collected from 901 patients with a clinically isolated syndrome (CIS) or early relapsing-remitting multiple sclerosis (RRMS) participating in the German National MS cohort, a prospective cohort of patients with early MS with stringent inclusion criteria. Epstein-Barr nuclear antigen (EBNA)-1 and viral capsid antigen (VCA) antibodies were measured in diluted sera by chemiluminescence immunoassays (CLIAs). Sera of EBNA-1 and VCA antibody-negative patients were retested undiluted by an EBV IgG immunoblot. For comparison, we retrospectively analysed the EBV seroprevalence across different age cohorts, ranging from 0 to >80 years, in a large hospital population (N=16 163) from Berlin/Northern Germany. RESULTS EBNA-1 antibodies were detected by CLIA in 839 of 901 patients with CIS/RRMS. Of the 62 patients without EBNA-1 antibodies, 45 had antibodies to VCA as detected by CLIA. In all of the remaining 17 patients, antibodies to EBV were detected by immunoblot. Altogether, 901 of 901 (100%) patients with CIS/RRMS were EBV-seropositive. EBV seropositivity increased with age in the hospital population but did not reach 100% in any of the investigated age cohorts. CONCLUSION The complete EBV seropositivity in this large cohort of patients with early MS strengthens the evidence for a role of EBV in MS. It also suggests that a negative EBV serology in patients with suspected inflammatory central nervous system disease should alert clinicians to consider diagnoses other than MS.
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Affiliation(s)
- Sargis Abrahamyan
- Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,Yerevan State University, Yerevan, Armenia
| | | | - Muna-Miriam Hoshi
- Department of Neurology, Klinikum rechts der Isar der Technischen Universität München, Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar der Technischen Universität München, Munich, Germany
| | - Felix Luessi
- Department of Neurology, University Medicine Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Sergiu Groppa
- Department of Neurology, University Medicine Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Luisa Klotz
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Sven G Meuth
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Christoph Schroeder
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Thomas Grüter
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Björn Tackenberg
- Department of Neurology, Philipps-Universität Marburg, Marburg, Germany
| | - Friedemann Paul
- Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.,NeuroCure Clinical Research Center, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | | | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, Ludwig-Maximilians-Universität, Munich, Germany
| | - Frank Weber
- Neurological Clinic, Sana Kliniken des Landkreises Cham, Cham, Germany
| | - Martin Stangel
- Clinical Neuroimmunology and Neurochemistry, Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Antonios Bayas
- Department of Neurology, Universitätsklinikum Augsburg, Augsburg, Germany
| | | | - Christoph Heesen
- Department of Neurology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Uwe Zettl
- Department of Neurology, University of Rostock, Rostock, Germany
| | - Clemens Warnke
- Department of Neurology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany.,Department of Neurology, University of Düsseldorf, Düsseldorf, Germany
| | - Gisela Antony
- Central Information Office (CIO), Philipps-Universität Marburg, Marburg, Germany
| | - Nicole Hessler
- Institute of Medical Biometry and Statistics, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Heinz Wiendl
- Department of Neurology with Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Stefan Bittner
- Department of Neurology, University Medicine Mainz, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar der Technischen Universität München, Munich, Germany
| | - Ralf Gold
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Anke Salmen
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Klemens Ruprecht
- Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany
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20
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Bartsch YC, Eschweiler S, Leliavski A, Lunding HB, Wagt S, Petry J, Lilienthal GM, Rahmöller J, de Haan N, Hölscher A, Erapaneedi R, Giannou AD, Aly L, Sato R, de Neef LA, Winkler A, Braumann D, Hobusch J, Kuhnigk K, Krémer V, Steinhaus M, Blanchard V, Gemoll T, Habermann JK, Collin M, Salinas G, Manz RA, Fukuyama H, Korn T, Waisman A, Yogev N, Huber S, Rabe B, Rose-John S, Busch H, Berberich-Siebelt F, Hölscher C, Wuhrer M, Ehlers M. IgG Fc sialylation is regulated during the germinal center reaction following immunization with different adjuvants. J Allergy Clin Immunol 2020; 146:652-666.e11. [PMID: 32445838 DOI: 10.1016/j.jaci.2020.04.059] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Effector functions of IgG Abs are regulated by their Fc N-glycosylation pattern. IgG Fc glycans that lack galactose and terminal sialic acid residues correlate with the severity of inflammatory (auto)immune disorders and have also been linked to protection against viral infection and discussed in the context of vaccine-induced protection. In contrast, sialylated IgG Abs have shown immunosuppressive effects. OBJECTIVE We sought to investigate IgG glycosylation programming during the germinal center (GC) reaction following immunization of mice with a foreign protein antigen and different adjuvants. METHODS Mice were analyzed for GC T-cell, B-cell, and plasma cell responses, as well as for antigen-specific serum IgG subclass titers and Fc glycosylation patterns. RESULTS Different adjuvants induce distinct IgG+ GC B-cell responses with specific transcriptomes and expression levels of the α2,6-sialyltransferase responsible for IgG sialylation that correspond to distinct serum IgG Fc glycosylation patterns. Low IgG Fc sialylation programming in GC B cells was overall highly dependent on the Foxp3- follicular helper T (TFH) cell-inducing cytokine IL-6, here in particular induced by water-in-oil adjuvants and Mycobacterium tuberculosis. Furthermore, low IgG Fc sialylation programming was dependent on adjuvants that induced IL-27 receptor-dependent IFN-γ+ TFH1 cells, IL-6/IL-23-dependent IL-17A+ TFH17 cells, and high ratios of TFH cells to Foxp3+ follicular regulatory T cells. Here, the 2 latter were dependent on M tuberculosis and its cord factor. CONCLUSION This study's findings regarding adjuvant-dependent GC responses and IgG glycosylation programming may aid in the development of novel vaccination strategies to induce IgG Abs with both high affinity and defined Fc glycosylation patterns in the GC.
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Affiliation(s)
- Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Simon Eschweiler
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Alexei Leliavski
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Hanna B Lunding
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Sander Wagt
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Janina Petry
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Gina-Maria Lilienthal
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Johann Rahmöller
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Department of Anesthesiology and Intensive Care, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Noortje de Haan
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Raghu Erapaneedi
- Institute for Pathology, University of Würzburg, Würzburg, Germany
| | - Anastasios D Giannou
- First Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lilian Aly
- Department of Neurology, Technical University of Munich, Klinikum rechts der Isar, Germany
| | - Ryota Sato
- Laboratory for Lymphocyte Differentiation, RIKEN Center for Integrative Medical Sciences, Yokohama, Kanagawa, Japan
| | - Louise A de Neef
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - André Winkler
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Laboratory of Tolerance and Autoimmunity at the German Rheumatism Research Center, a Leibniz Institute, Berlin, Germany
| | - Dominique Braumann
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Juliane Hobusch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Kyra Kuhnigk
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Vanessa Krémer
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Moritz Steinhaus
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Véronique Blanchard
- Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Timo Gemoll
- Section for Translational Surgical Oncology & Biobanking, Department of Surgery, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Jens K Habermann
- Section for Translational Surgical Oncology & Biobanking, Department of Surgery, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Mattias Collin
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Gabriela Salinas
- NGS-Integrative Genomics, Institute Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Rudolf A Manz
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Hidehiro Fukuyama
- Laboratory for Lymphocyte Differentiation, RIKEN Center for Integrative Medical Sciences, Yokohama, Kanagawa, Japan
| | - Thomas Korn
- Department of Neurology, Technical University of Munich, Klinikum rechts der Isar, Germany; Munich Cluster for Systems Neurology, SyNergy, Germany
| | - Ari Waisman
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Nir Yogev
- Clinic and Polyclinic for Dermatology and Venerology, University Hospital Cologne, Cologne, Germany
| | - Samuel Huber
- First Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Björn Rabe
- Institute of Biochemistry, Kiel University, Kiel, Germany
| | | | - Hauke Busch
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - Friederike Berberich-Siebelt
- Institute for Pathology, University of Würzburg, Würzburg, Germany; Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
| | - Christoph Hölscher
- Infection Immunology, Research Center Borstel, Borstel, Germany; German Center for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Borstel, Germany
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Laboratory of Tolerance and Autoimmunity at the German Rheumatism Research Center, a Leibniz Institute, Berlin, Germany; Airway Research Center North, University of Lübeck, German Center for Lung Research, Lübeck, Germany.
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21
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Garg G, Muschaweckh A, Moreno H, Vasanthakumar A, Floess S, Lepennetier G, Oellinger R, Zhan Y, Regen T, Hiltensperger M, Peter C, Aly L, Knier B, Palam LR, Kapur R, Kaplan MH, Waisman A, Rad R, Schotta G, Huehn J, Kallies A, Korn T. Blimp1 Prevents Methylation of Foxp3 and Loss of Regulatory T Cell Identity at Sites of Inflammation. Cell Rep 2020; 26:1854-1868.e5. [PMID: 30759395 PMCID: PMC6389594 DOI: 10.1016/j.celrep.2019.01.070] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 12/13/2018] [Accepted: 01/17/2019] [Indexed: 01/16/2023] Open
Abstract
Foxp3+ regulatory T (Treg) cells restrict immune pathology in inflamed tissues; however, an inflammatory environment presents a threat to Treg cell identity and function. Here, we establish a transcriptional signature of central nervous system (CNS) Treg cells that accumulate during experimental autoimmune encephalitis (EAE) and identify a pathway that maintains Treg cell function and identity during severe inflammation. This pathway is dependent on the transcriptional regulator Blimp1, which prevents downregulation of Foxp3 expression and “toxic” gain-of-function of Treg cells in the inflamed CNS. Blimp1 negatively regulates IL-6- and STAT3-dependent Dnmt3a expression and function restraining methylation of Treg cell-specific conserved non-coding sequence 2 (CNS2) in the Foxp3 locus. Consequently, CNS2 is heavily methylated when Blimp1 is ablated, leading to a loss of Foxp3 expression and severe disease. These findings identify a Blimp1-dependent pathway that preserves Treg cell stability in inflamed non-lymphoid tissues. Most Foxp3+ Treg cells in the inflamed CNS express Blimp1 Blimp1 inhibits Dnmt3a and prevents methylation of the Foxp3 locus IL-6 contributes to methylation of the Foxp3 locus in a Dnmt3a-dependent manner Blimp1 counteracts the IL-6-driven destabilization of Treg cells
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Affiliation(s)
- Garima Garg
- Klinikum Rechts der Isar, Department of Experimental Neuroimmunology, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Andreas Muschaweckh
- Klinikum Rechts der Isar, Department of Experimental Neuroimmunology, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Helena Moreno
- Biomedical Center (BMC) and Center for Integrated Protein Science Munich, Faculty of Medicine, LMU Munich, Grosshaderner Str. 9, 82152 Planegg-Martinsried, Germany
| | - Ajithkumar Vasanthakumar
- The Peter Doherty Institute for Infection and Immunity, University of Melbourne, 792 Elizabeth St., Melbourne Victoria 3000, Australia; The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, Victoria 3052, Australia
| | - Stefan Floess
- Experimental Immunology, Helmholtz Centre for Infection Research, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Gildas Lepennetier
- Klinikum Rechts der Isar, Department of Experimental Neuroimmunology, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Rupert Oellinger
- Institute of Molecular Oncology and Functional Genomics, TranslaTUM Cancer Center, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany; Klinikum Rechts der Isar, Department of Medicine II, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Yifan Zhan
- The Peter Doherty Institute for Infection and Immunity, University of Melbourne, 792 Elizabeth St., Melbourne Victoria 3000, Australia; The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, Victoria 3052, Australia
| | - Tommy Regen
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg University of Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
| | - Michael Hiltensperger
- Klinikum Rechts der Isar, Department of Experimental Neuroimmunology, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Christian Peter
- Klinikum Rechts der Isar, Department of Experimental Neuroimmunology, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Lilian Aly
- Klinikum Rechts der Isar, Department of Experimental Neuroimmunology, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377 Munich, Germany
| | - Benjamin Knier
- Klinikum Rechts der Isar, Department of Experimental Neuroimmunology, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Lakshmi Reddy Palam
- Herman B. Wells Center for Pediatric Research, Department of Pediatrics, Indiana University School of Medicine, 1044 West Walnut St., Indianapolis, IN 46202, USA
| | - Reuben Kapur
- Herman B. Wells Center for Pediatric Research, Department of Pediatrics, Indiana University School of Medicine, 1044 West Walnut St., Indianapolis, IN 46202, USA
| | - Mark H Kaplan
- Herman B. Wells Center for Pediatric Research, Department of Pediatrics, Indiana University School of Medicine, 1044 West Walnut St., Indianapolis, IN 46202, USA
| | - Ari Waisman
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg University of Mainz, Langenbeckstr. 1, 55131 Mainz, Germany
| | - Roland Rad
- Institute of Molecular Oncology and Functional Genomics, TranslaTUM Cancer Center, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany; Klinikum Rechts der Isar, Department of Medicine II, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany
| | - Gunnar Schotta
- Biomedical Center (BMC) and Center for Integrated Protein Science Munich, Faculty of Medicine, LMU Munich, Grosshaderner Str. 9, 82152 Planegg-Martinsried, Germany
| | - Jochen Huehn
- Experimental Immunology, Helmholtz Centre for Infection Research, Inhoffenstr. 7, 38124 Braunschweig, Germany
| | - Axel Kallies
- The Peter Doherty Institute for Infection and Immunity, University of Melbourne, 792 Elizabeth St., Melbourne Victoria 3000, Australia; The Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, Victoria 3052, Australia
| | - Thomas Korn
- Klinikum Rechts der Isar, Department of Experimental Neuroimmunology, Technical University of Munich, Ismaninger Str. 22, 81675 Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377 Munich, Germany.
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22
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Johnen A, Bürkner PC, Landmeyer NC, Ambrosius B, Calabrese P, Motte J, Hessler N, Antony G, König IR, Klotz L, Hoshi MM, Aly L, Groppa S, Luessi F, Paul F, Tackenberg B, Bergh FT, Kümpfel T, Tumani H, Stangel M, Weber F, Bayas A, Wildemann B, Heesen C, Zettl UK, Zipp F, Hemmer B, Meuth SG, Gold R, Wiendl H, Salmen A. Can we predict cognitive decline after initial diagnosis of multiple sclerosis? Results from the German National early MS cohort (KKNMS). J Neurol 2018; 266:386-397. [PMID: 30515631 PMCID: PMC6373354 DOI: 10.1007/s00415-018-9142-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 11/14/2018] [Accepted: 11/26/2018] [Indexed: 02/05/2023]
Abstract
BACKGROUND Cognitive impairment (CI) affects approximately one-third of the patients with early multiple sclerosis (MS) and clinically isolated syndrome (CIS). Little is known about factors predicting CI and progression after initial diagnosis. METHODS Neuropsychological screening data from baseline and 1-year follow-up of a prospective multicenter cohort study (NationMS) involving 1123 patients with newly diagnosed MS or CIS were analyzed. Employing linear multilevel models, we investigated whether demographic, clinical and conventional MRI markers at baseline were predictive for CI and longitudinal cognitive changes. RESULTS At baseline, 22% of patients had CI (impairment in ≥2 cognitive domains) with highest frequencies and severity in processing speed and executive functions. Demographics (fewer years of academic education, higher age, male sex), clinical (EDSS, depressive symptoms) but no conventional MRI characteristics were linked to baseline CI. At follow-up, only 14% of patients showed CI suggesting effects of retesting. Neither baseline characteristics nor initiation of treatment between baseline and follow-up was able to predict cognitive changes within the follow-up period of 1 year. CONCLUSIONS Identification of risk factors for short-term cognitive change in newly diagnosed MS or CIS is insufficient using only demographic, clinical and conventional MRI data. Change-sensitive, re-test reliable cognitive tests and more sophisticated predictors need to be employed in future clinical trials and cohort studies of early-stage MS to improve prediction.
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Affiliation(s)
- Andreas Johnen
- Department of Neurology, University Hospital Münster, Westfälische-Wilhelms-University Münster, Münster, Germany.
| | - Paul-Christian Bürkner
- Department of Statistics, Faculty of Psychology, Westfälische-Wilhelms-University, Münster, Germany
| | - Nils C Landmeyer
- Department of Neurology, University Hospital Münster, Westfälische-Wilhelms-University Münster, Münster, Germany
| | - Björn Ambrosius
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Pasquale Calabrese
- Department of Neuropsychology and Behavioral Neurology, University of Basel, Basel, Switzerland
| | - Jeremias Motte
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Nicole Hessler
- Institute of Medical Biometry and Statistics, University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Gisela Antony
- Central Information Office (CIO), Philipps-University Marburg, Marburg, Germany
| | - Inke R König
- Institute of Medical Biometry and Statistics, University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Luisa Klotz
- Department of Neurology, University Hospital Münster, Westfälische-Wilhelms-University Münster, Münster, Germany
| | - Muna-Miriam Hoshi
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Sergiu Groppa
- Department of Neurology and Focus Program Translational Neuroscience (FTN), Rhine Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Felix Luessi
- Department of Neurology and Focus Program Translational Neuroscience (FTN), Rhine Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Friedemann Paul
- NeuroCure Clinical Research Center and Experimental and Clinical Research Center, Charité, University Medicine Berlin and Max Delbrueck Center for Molecular Medicine, Berlin, Germany
| | - Björn Tackenberg
- Department of Neurology, Philipps-University Marburg, Marburg, Germany
| | | | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, Ludwig Maximilian University of Munich, Munich, Germany
| | - Hayrettin Tumani
- Department of Neurology, University of Ulm, Ulm, Germany
- Clinic of Neurology Dietenbronn, Schwendi, Germany
| | - Martin Stangel
- Department of Neurology, Hannover Medical School, Hannover, Germany
| | - Frank Weber
- Neurology, Max-Planck-Institute of Psychiatry, Munich, Germany
- Neurological Clinic, Sana Kliniken des Landkreises Cham, Cham, Germany
| | - Antonios Bayas
- Department of Neurology, Klinikum Augsburg, Augsburg, Germany
| | | | - Christoph Heesen
- Institut für Neuroimmunologie und Multiple Sklerose, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
| | - Uwe K Zettl
- Department of Neurology, Neuroimmunological Section, University of Rostock, Rostock, Germany
| | - Frauke Zipp
- Department of Neurology and Focus Program Translational Neuroscience (FTN), Rhine Main Neuroscience Network (rmn2), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Sven G Meuth
- Department of Neurology, University Hospital Münster, Westfälische-Wilhelms-University Münster, Münster, Germany
| | - Ralf Gold
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
| | - Heinz Wiendl
- Department of Neurology, University Hospital Münster, Westfälische-Wilhelms-University Münster, Münster, Germany
| | - Anke Salmen
- Department of Neurology, St. Josef-Hospital, Ruhr-University Bochum, Bochum, Germany
- Department of Neurology, Inselspital Bern, Bern University Hospital and University of Bern, Bern, Switzerland
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23
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Aly L, Korn T. Multiple sclerosis: is it all black and white in optical coherence tomography? Brain 2018; 141:3088-3091. [DOI: 10.1093/brain/awy269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Lilian Aly
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Thomas Korn
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
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24
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Knier B, Hiltensperger M, Sie C, Aly L, Lepennetier G, Engleitner T, Garg G, Muschaweckh A, Mitsdörffer M, Koedel U, Höchst B, Knolle P, Gunzer M, Hemmer B, Rad R, Merkler D, Korn T. Myeloid-derived suppressor cells control B cell accumulation in the central nervous system during autoimmunity. Nat Immunol 2018; 19:1341-1351. [PMID: 30374128 PMCID: PMC6241855 DOI: 10.1038/s41590-018-0237-5] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 09/13/2018] [Indexed: 01/25/2023]
Abstract
Polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs) have been characterized in the context of malignancies. Here we show that PMN-MDSCs can restrain B cell accumulation during central nervous system (CNS) autoimmunity. Ly6G+ cells were recruited to the CNS during experimental autoimmune encephalomyelitis (EAE), interacted with B cells that produced the cytokines GM-CSF and interleukin-6 (IL-6), and acquired properties of PMN-MDSCs in the CNS in a manner dependent on the signal transducer STAT3. Depletion of Ly6G+ cells or dysfunction of Ly6G+ cells through conditional ablation of STAT3 led to the selective accumulation of GM-CSF-producing B cells in the CNS compartment, which in turn promoted an activated microglial phenotype and lack of recovery from EAE. The frequency of CD138+ B cells in the cerebrospinal fluid (CSF) of human subjects with multiple sclerosis was negatively correlated with the frequency of PMN-MDSCs in the CSF. Thus PMN-MDSCs might selectively control the accumulation and cytokine secretion of B cells in the inflamed CNS.
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Affiliation(s)
- Benjamin Knier
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Michael Hiltensperger
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Christopher Sie
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Gildas Lepennetier
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Thomas Engleitner
- Institute of Molecular Oncology and Functional Genomics, TranslaTUM Cancer Center, Technical University of Munich, Munich, Germany.,Department of Medicine II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Garima Garg
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Andreas Muschaweckh
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Meike Mitsdörffer
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Uwe Koedel
- Department of Neurology, Klinikum Grosshadern, Ludwig Maximilians University Munich, Munich, Germany
| | - Bastian Höchst
- Institute of Molecular Immunology and Experimental Oncology, Technical University of Munich, Munich, Germany
| | - Percy Knolle
- Institute of Molecular Immunology and Experimental Oncology, Technical University of Munich, Munich, Germany
| | - Matthias Gunzer
- Institute for Experimental Immunology and Imaging, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Roland Rad
- Institute of Molecular Oncology and Functional Genomics, TranslaTUM Cancer Center, Technical University of Munich, Munich, Germany.,Department of Medicine II, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Doron Merkler
- Department of Pathology and Immunology, Division of Clinical Pathology, University of Geneva, Geneva, Switzerland
| | - Thomas Korn
- Department of Experimental Neuroimmunology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany. .,Department of Neurology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany. .,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany.
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25
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Zimmermann HG, Knier B, Oberwahrenbrock T, Behrens J, Pfuhl C, Aly L, Kaminski M, Hoshi MM, Specovius S, Giess RM, Scheel M, Mühlau M, Bellmann-Strobl J, Ruprecht K, Hemmer B, Korn T, Paul F, Brandt AU. Association of Retinal Ganglion Cell Layer Thickness With Future Disease Activity in Patients With Clinically Isolated Syndrome. JAMA Neurol 2018; 75:1071-1079. [PMID: 29710121 PMCID: PMC6143115 DOI: 10.1001/jamaneurol.2018.1011] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 02/23/2018] [Indexed: 12/15/2022]
Abstract
Importance Clinically isolated syndrome (CIS) describes a first clinical incident suggestive of multiple sclerosis (MS). Identifying patients with CIS who have a high risk of future disease activity and subsequent MS diagnosis is crucial for patient monitoring and the initiation of disease-modifying therapy. Objective To investigate the association of retinal optical coherence tomography (OCT) results with future disease activity in patients with CIS. Design, Setting, and Participants This prospective, longitudinal cohort study took place between January 2011 and May 2017 at 2 German tertiary referral centers. A total of 179 patients with CIS were screened (80 in Berlin and 99 in Munich). Patients underwent neurological examination, magnetic resonance imaging (MRI), and OCT. Only eyes with no previous optic neuritis were considered for OCT analysis. Main Outcomes and Measures The primary outcome was not meeting the no evidence of disease activity (NEDA-3) criteria; secondary outcomes were MS diagnosis (by the 2010 McDonald criteria) and worsening of disability. The primary measure was OCT-derived ganglion cell and inner plexiform layer thickness; the secondary measures included peripapillary retinal nerve fiber layer thickness, inner nuclear layer thickness, and MRI-derived T2-weighted lesions. Results A total of 97 of the 179 screened patients (54.2%) were enrolled in the study at a median of 93 (interquartile range [IQR], 62-161) days after a first demyelinating event. The median follow-up duration (Kaplan-Meier survival time) was 729 (IQR, 664-903) days. Of 97 patients with CIS (mean age 33.6 [7.9] years; 61 [62.9%] female), 58 (59%) did not meet NEDA-3 criteria during the follow-up period. A Kaplan-Meier analysis showed a significant probability difference in not meeting NEDA-3 criteria by ganglion cell and inner plexiform later thickness (thinnest vs thickest tertile: hazard ratio [HR], 3.33 [95% CI, 1.70-6.55; P < .001; log-rank P = .001). A follow-up diagnosis of MS was more likely for patients with low ganglion cell and inner plexiform layer thickness (thinnest vs thickest tertile: HR, 4.05 [95% CI, 1.93-8.50]; P < .001). Low peripapillary retinal nerve fiber layer thickness likewise indicated risk of not meeting NEDA-3 criteria (thinnest vs thickest tertile: HR, 2.46 [95% CI, 1.29-4.66]; P = .01; log-rank P = .02). Inner nuclear layer thickness and T2-weighted lesion count were not associated with not meeting NEDA-3 criteria. Conclusions and Relevance Retinal ganglion cell and inner plexiform layer thickness might prove a valuable imaging marker for anticipating future disease activity and diagnosis of MS in patients with CIS, which can potentially support patient monitoring and initiation of disease-modifying therapy.
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Affiliation(s)
- Hanna G. Zimmermann
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
- Department of Experimental Neuroimmunology, Technische Universität München, Munich, Germany
| | - Timm Oberwahrenbrock
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Janina Behrens
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Catherina Pfuhl
- Department of Neurology, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
- Department of Experimental Neuroimmunology, Technische Universität München, Munich, Germany
| | - Miriam Kaminski
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Muna-Miriam Hoshi
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Svenja Specovius
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - René M. Giess
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Michael Scheel
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
- TUM Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Judith Bellmann-Strobl
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Klemens Ruprecht
- Department of Neurology, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
- Department of Experimental Neuroimmunology, Technische Universität München, Munich, Germany
- Munich Cluster of Systems Neurology (SyNergy), Munich, Germany
| | - Friedemann Paul
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Department of Neurology, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Alexander U. Brandt
- NeuroCure Clinical Research Center, Charité–Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
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Knier B, Schmidt P, Aly L, Buck D, Berthele A, Mühlau M, Zimmer C, Hemmer B, Korn T. Retinal inner nuclear layer volume reflects response to immunotherapy in multiple sclerosis. Brain 2018; 139:2855-2863. [PMID: 27581073 DOI: 10.1093/brain/aww219] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 07/13/2016] [Indexed: 12/22/2022] Open
Affiliation(s)
- Benjamin Knier
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany.,Department of Experimental Neuroimmunology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Paul Schmidt
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany.,Department of Statistics, Ludwig-Maximilians-Universität München, Ludwigstr. 33, 80539 Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany.,Department of Experimental Neuroimmunology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Dorothea Buck
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377 Munich, Germany
| | - Claus Zimmer
- Department of Neuroradiology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377 Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany.,Department of Experimental Neuroimmunology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377 Munich, Germany
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27
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von Bismarck O, Dankowski T, Ambrosius B, Hessler N, Antony G, Ziegler A, Hoshi MM, Aly L, Luessi F, Groppa S, Klotz L, Meuth SG, Tackenberg B, Stoppe M, Then Bergh F, Tumani H, Kümpfel T, Stangel M, Heesen C, Wildemann B, Paul F, Bayas A, Warnke C, Weber F, Linker RA, Ziemann U, Zettl UK, Zipp F, Wiendl H, Hemmer B, Gold R, Salmen A. Treatment choices and neuropsychological symptoms of a large cohort of early MS. Neurol Neuroimmunol Neuroinflamm 2018; 5:e446. [PMID: 29511705 PMCID: PMC5833336 DOI: 10.1212/nxi.0000000000000446] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Accepted: 01/12/2018] [Indexed: 11/17/2022]
Abstract
Objective To assess clinical characteristics, distribution of disease-modifying treatments (DMTs), and neuropsychological symptoms in a large cohort of patients with early-stage MS. Methods The German National MS Cohort is a multicenter prospective longitudinal cohort study that has recruited DMT-naive patients with clinically isolated syndrome (CIS) and relapsing-remitting MS (RRMS) since 2010. We evaluated their baseline characteristics and the prevalence of neuropsychological symptoms. Results Of 1,124 patients, with a 2.2:1 female-to-male ratio and median age at onset of 31.71 years (interquartile range [IQR]: 26.06–40.33), 44.6% and 55.3% had CIS and RRMS, respectively. The median Expanded Disability Status Scale (EDSS) score at baseline was 1.5 (IQR: 1.0–2.0). A proportion of 67.8% of patients started DMT after a median time of 167.0 days (IQR 90.0–377.5) since the first manifestation. A total of 64.7% and 70.4% of the 762 patients receiving early DMT were classified as CIS and RRMS, respectively. Fatigue, depressive symptoms, and cognitive dysfunction were detected in 36.5%, 33.5%, and 14.7% of patients, respectively. Conclusion Baseline characteristics of this large cohort of patients with early, untreated MS corroborated with other cohorts. Most patients received early DMT within the first year after disease onset, irrespective of a CIS or RRMS diagnosis. Despite the low EDSS score, neuropsychological symptoms affected a relevant proportion of patients.
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Affiliation(s)
- Olga von Bismarck
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Theresa Dankowski
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Björn Ambrosius
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Nicole Hessler
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Gisela Antony
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Andreas Ziegler
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Muna-Miriam Hoshi
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Lilian Aly
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Felix Luessi
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Sergiu Groppa
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Luisa Klotz
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Sven G Meuth
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Björn Tackenberg
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Muriel Stoppe
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Florian Then Bergh
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Hayrettin Tumani
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Tania Kümpfel
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Martin Stangel
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Christoph Heesen
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Brigitte Wildemann
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Friedemann Paul
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Antonios Bayas
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Clemens Warnke
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Frank Weber
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Ralf A Linker
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Ulf Ziemann
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Uwe K Zettl
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Frauke Zipp
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Heinz Wiendl
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Bernhard Hemmer
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Ralf Gold
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
| | - Anke Salmen
- Department of Neurology (O.v.B., B.A., R.G., A.S.), St. Josef-Hospital, Ruhr-University Bochum; Institute of Medical Biometry and Statistics (T.D., N.H., A.Z.), University of Lübeck, University Hospital Schleswig-Holstein, Campus Lübeck; Central Information Office (CIO) (G.A.), Philipps-University Marburg, Germany; School of Mathematics (A.Z.), Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa; Department of Neurology (M.-M.H., L.A., B.H.), Klinikum rechts der Isar, Technical University of Munich; Munich Cluster for Systems Neurology (SyNergy) (L.A., B.H.); Department of Neurology (F.L., S.G., F.Z.), University Medicine Mainz, Johannes Gutenberg University Mainz; Department of Neurology (L.K., S.G.M., H.W.), University Hospital Münster; Department of Neurology (B.T.), Philipps-University Marburg; Department of Neurology (M.Stoppe, F.T.B.), University of Leipzig; Department of Neurology (H.T.), University of Ulm; Clinic of Neurology Dietenbronn (H.T.), Schwendi; Institute of Clinical Neuroimmunology (T.K.), Ludwig Maximilian University of Munich; Department of Neurology (M.Stangel), Hannover Medical School; Institut für Neuroimmunologie und Multiple Sklerose (C.H.), Universitätsklinikum Hamburg-Eppendorf; Department of Neurology (B.W.), University of Heidelberg; NeuroCure Clinical Research Center and Experimental and Clinical Research Center (F.P.), Charité-University Medicine Berlin and Max Delbrueck Center for Molecular Medicine; Department of Neurology (A.B.), Klinikum Augsburg; Department of Neurology (C.W.), Heinrich-Heine-University, Düsseldorf; Department of Neurology (C.W.), University Hospital Köln; Neurology (F.W.), Max-Planck-Institute of Psychiatry, Munich; Neurological Clinic (F.W.), MATERNUS Kliniken AG, Bad Oeynhausen; Department of Neurology (R.A.L.), University Hospital Erlangen; Department of Neurology & Stroke (U.Z.), Hertie Institute for Clinical Brain Research, Eberhard-Karls-University Tübingen; Department of Neurology (U.K.Z.), University of Rostock, Germany; and Department of Neurology (A.S.), Inselspital Bern, University Hospital and University of Bern, Switzerland
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Knier B, Leppenetier G, Wetzlmair C, Aly L, Hoshi MM, Pernpeintner V, Biberacher V, Berthele A, Mühlau M, Zimmer C, Hemmer B, Korn T. Association of Retinal Architecture, Intrathecal Immunity, and Clinical Course in Multiple Sclerosis. JAMA Neurol 2017; 74:847-856. [PMID: 28460032 DOI: 10.1001/jamaneurol.2017.0377] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Importance Biomarkers to estimate long-term outcomes in patients with multiple sclerosis (MS) and to assign patients to individual treatment regimens are urgently needed. Objective To assess whether retinal layer volumes are correlated with immune cell subsets and immunoglobulin indices in the cerebrospinal fluid and whether retinal layer volumes alone or in combination with intrathecal variables are associated with worsening of disease in patients with relapsing-remitting MS. Design, Setting, and Participants This observational cohort study included 312 patients with relapsing-remitting MS in 2 independent cohorts (72 patients with short disease duration [cohort 1] and 240 patients with longer disease duration [cohort 2]) treated at a single German university hospital from April 15, 2013, through November 11, 2015. Main Outcomes and Measures The common ganglion cell and inner plexiform layer (GCIPL) and inner nuclear layer (INL) volumes were tested for association with the immunoglobulin indices and the frequencies of immune cells in the cerebrospinal fluid (including B cells, T cells, and natural killer cells) (cohort 1). Volumes of GCIPL alone (cohorts 1 and 2) or GCIPL corrected for intrathecal B-cell frequencies (cohort 1) were tested for their association with worsening disability. Results A total of 312 patients (212 women [67.9%] and 100 men [32.1%]; median age, 34.0 years [interquartile range (IQR), 28.0-42.0 years]) were available for analysis. In cohort 1 (50 women [69.4%] and 22 men [30.6%]; median age, 31.0 years [IQR, 26.3-38.3 years]), with short disease durations (median, 1.0 months [IQR, 1.0-2.0 months]), low GCIPL volumes were associated with increased intrathecal B-cell frequencies (median, 1.96% [IQR, 1.45%-4.20%]) and intrathecal IgG synthesis (median cerebrospinal fluid/serum IgG index, 0.78 [IQR, 0.53-1.07]). The INL volumes correlated with the frequencies of intrathecal CD56bright natural killer cells (r = 0.28; P = .007). Individuals with low GCIPL volumes (<1.99 mm3) had a 6.4-fold risk for worsening disability during follow-up compared with patients with higher GCIPL values (95% CI, 1.7-24.2; P = .007). This finding was reproduced in cohort 2 (162 women [67.5%] and 78 men [32.5%]; median age, 34.0 years [IQR, 29.0-42.0 years]) consisting of patients with longer disease durations (median, 36.0 months [IQR, 21.0-60.0 months]) (hazard ratio, 2.4; 95% CI, 1.2-4.8; P = .02). In both cohorts, INL volumes correlated with the prospective increase in T2 lesion load and the number of gadolinium-enhancing lesions. Conclusions and Relevance Retinal layers reflect different aspects of disease activity during MS. Loss of GCIPL is associated with intrathecal B-cell immunity and constitutes an independent risk factor for worsening disability, whereas high INL volumes are associated with activity on magnetic resonance imaging in the brain parenchyma. Thus, retinal optical coherence tomography might be a means to support stratification of patients with MS for different therapeutic regimens.
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Affiliation(s)
- Benjamin Knier
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany2Department of Experimental Neuroimmunology, Technische Universität München, Munich, Germany
| | - Gildas Leppenetier
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
| | - Carmen Wetzlmair
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
| | - Lilian Aly
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany2Department of Experimental Neuroimmunology, Technische Universität München, Munich, Germany
| | - Muna-Miriam Hoshi
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
| | - Verena Pernpeintner
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
| | - Viola Biberacher
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
| | - Achim Berthele
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
| | - Mark Mühlau
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany3Neuroimaging Center, Technische Universität München, Munich, Germany
| | - Claus Zimmer
- Department of Neuroradiology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany5Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Munich, Germany2Department of Experimental Neuroimmunology, Technische Universität München, Munich, Germany5Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
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29
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Aly L, Hemmer B, Korn T. From Leflunomide to Teriflunomide: Drug Development and Immunosuppressive Oral Drugs in the Treatment of Multiple Sclerosis. Curr Neuropharmacol 2017; 15:874-891. [PMID: 27928949 PMCID: PMC5652031 DOI: 10.2174/1570159x14666161208151525] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 12/03/2016] [Accepted: 05/12/2016] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Immunosuppressive drugs have been used in the treatment of multiple sclerosis (MS) for a long time. Today, orally available second generation immunosuppressive agents have been approved or are filed for licensing as MS therapeutics. Due to semi-selective targeting of cellular processes, these second-generation immunosuppressive compounds might rather be immunomodulatory. For example, Teriflunomide inhibits the de novo pyrimidine synthesis and thus only targets rapidly proliferating cells, including lymphocytes. It is used as first line disease modifying therapy (DMT) in relapsing-remitting MS (RRMS). METHODS Review of online content related to oral immunosuppressants in MS with an emphasis on Teriflunomide. RESULTS Teriflunomide and Cladribine are second-generation immunosuppressants that are efficient in the treatment of MS patients. For Teriflunomide, a daily dose of 14 mg reduces the annualized relapse rate (ARR) by more than 30% and disability progression by 30% compared to placebo. Cladribine reduces the ARR by about 50% compared to placebo but has not yet been licensed due to unresolved safety concerns. We also discuss the significance of older immunosuppressive compounds including Azathioprine, Mycophenolate mofetile, and Cyclophosphamide in current MS therapy. CONCLUSION Teriflunomide has shown a favorable safety and efficacy profile in RRMS and is a therapeutic option for a distinct group of adult patients with RRMS.
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Affiliation(s)
- Lilian Aly
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Ismaningerstraße 22, 81675 Munich, Germany,
- Department of Experimental Neuroimmunology, Technische Universität München, Ismaningerstraße 22, 81675 Munich, Germany,
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Bernhard Hemmer
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Ismaningerstraße 22, 81675 Munich, Germany,
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Thomas Korn
- Department of Neurology, Klinikum Rechts der Isar, Technische Universität München, Ismaningerstraße 22, 81675 Munich, Germany,
- Department of Experimental Neuroimmunology, Technische Universität München, Ismaningerstraße 22, 81675 Munich, Germany,
- Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
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30
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Heink S, Yogev N, Garbers C, Herwerth M, Aly L, Gasperi C, Husterer V, Croxford AL, Möller-Hackbarth K, Bartsch HS, Sotlar K, Krebs S, Regen T, Blum H, Hemmer B, Misgeld T, Wunderlich TF, Hidalgo J, Oukka M, Rose-John S, Schmidt-Supprian M, Waisman A, Korn T. Trans-presentation of IL-6 by dendritic cells is required for the priming of pathogenic T H17 cells. Nat Immunol 2016; 18:74-85. [PMID: 27893700 PMCID: PMC5164931 DOI: 10.1038/ni.3632] [Citation(s) in RCA: 264] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Accepted: 11/04/2016] [Indexed: 12/16/2022]
Abstract
The cellular sources of interleukin-6 (IL-6) that are relevant for the differentiation of TH17 cells remain unclear. Here, we used a novel strategy of IL-6 conditional deletion of distinct IL-6-producing cell types to show that Sirpα+ dendritic cells (DC) were essential for the generation of pathogenic TH17 cells. During the process of cognate interaction, Sirpα+ DCs trans-presented IL-6 to T cells using their own IL-6Rα. While ambient IL-6 was sufficient to suppress the induction of the transcription factor Foxp3 in T cells, IL-6 trans-presentation by DC-bound IL-6Rα (here defined as IL-6 cluster signaling) was required to prevent premature induction of IFN-γ in T cells and to generate pathogenic TH17 cells in vivo. These findings will guide therapeutic approaches for TH17-mediated autoimmune diseases.
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Affiliation(s)
- Sylvia Heink
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, Munich, Germany
| | - Nir Yogev
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | | | - Marina Herwerth
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, Munich, Germany.,Institute of Neuronal Cell Biology, Technical University of Munich, Munich, Germany
| | - Lilian Aly
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, Munich, Germany
| | - Christiane Gasperi
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, Munich, Germany
| | - Veronika Husterer
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, Munich, Germany
| | - Andrew L Croxford
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | | | - Harald S Bartsch
- Institute of Pathology, Medical School, Ludwig-Maximilians-University, Munich, Germany
| | - Karl Sotlar
- Institute of Pathology, Medical School, Ludwig-Maximilians-University, Munich, Germany
| | - Stefan Krebs
- Gene Centre, Lafuga, Ludwig-Maximilians-University, Munich, Germany
| | - Tommy Regen
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Helmut Blum
- Gene Centre, Lafuga, Ludwig-Maximilians-University, Munich, Germany
| | - Bernhard Hemmer
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Thomas Misgeld
- Institute of Neuronal Cell Biology, Technical University of Munich, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | | | - Juan Hidalgo
- Department of Cellular Biology, Physiology, and Immunology, Autonomous University of Barcelona, Barcelona, Spain
| | - Mohamed Oukka
- Department of Immunology, University of Washington, Seattle, Washington, USA.,Center for Immunity and Immunotherapies, Seattle Children's Research Institute, Seattle, Washington, USA
| | | | - Marc Schmidt-Supprian
- Department of Hematology and Oncology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Ari Waisman
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Thomas Korn
- Klinikum rechts der Isar, Department of Neurology, Technical University of Munich, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
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31
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Biberacher V, Schmidt P, Keshavan A, Boucard CC, Righart R, Sämann P, Preibisch C, Fröbel D, Aly L, Hemmer B, Zimmer C, Henry RG, Mühlau M. Intra- and interscanner variability of magnetic resonance imaging based volumetry in multiple sclerosis. Neuroimage 2016; 142:188-197. [PMID: 27431758 DOI: 10.1016/j.neuroimage.2016.07.035] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 07/05/2016] [Accepted: 07/14/2016] [Indexed: 11/26/2022] Open
Abstract
Brain volumetric measurements in multiple sclerosis (MS) reflect not only disease-specific processes but also other sources of variability. The latter has to be considered especially in multicenter and longitudinal studies. Here, we compare data generated by three different 3-Tesla magnetic resonance scanners (Philips Achieva; Siemens Verio; GE Signa MR750). We scanned two patients diagnosed with relapsing remitting MS six times per scanner within three weeks (T1w and FLAIR, 3D). We assessed T2-hyperintense lesions by an automated lesion segmentation tool and determined volumes of grey matter (GM), white matter (WM) and whole brain (GM+WM) from the lesion-filled T1-weighted images using voxel-based morphometry (SPM8/VBM8) and SIENAX (FSL). We measured cortical thickness using FreeSurfer from both, lesion-filled and original T1-weighted images. We quantified brain volume changes with SIENA. In both patients, we found significant differences in total lesion volume, global brain tissue volumes and cortical thickness measures between the scanners. Morphometric measures varied remarkably between repeated scans at each scanner, independent of the brain imaging software tool used. We conclude that for cross-sectional multicenter studies, the effect of different scanners has to be taken into account. For longitudinal monocentric studies, the expected effect size should exceed the size of false positive findings observed in this study. Assuming a physiological loss of brain volume of about 0.3% per year in healthy adult subjects (Good et al., 2001), which may double in MS (De Stefano et al., 2010; De Stefano et al., 2015), with current tools reliable estimation of brain atrophy in individual patients is only possible over periods of several years.
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Affiliation(s)
- Viola Biberacher
- Neurology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany; TUM-Neuroimaging Center, Technische Universität München, Munich, Germany.
| | - Paul Schmidt
- TUM-Neuroimaging Center, Technische Universität München, Munich, Germany; Statistics, Ludwig-Maximilians-Universität München, Ludwigstr. 33, 80539 Munich, Germany
| | - Anisha Keshavan
- Neurology, University of California San Francisco, 675 Nelson Rising Lane, San Francisco, CA 94158, United States
| | - Christine C Boucard
- Neurology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany; TUM-Neuroimaging Center, Technische Universität München, Munich, Germany
| | - Ruthger Righart
- Neurology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany; TUM-Neuroimaging Center, Technische Universität München, Munich, Germany
| | - Philipp Sämann
- Neuroimaging Core Unit, Max Planck Institute of Psychiatry, Kraepelinstr. 2-10, 80804 Munich, Germany
| | - Christine Preibisch
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Daniel Fröbel
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Lilian Aly
- Neurology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Bernhard Hemmer
- Neurology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany; Munich Cluster for Systems Neurology (SyNergy), Feodor-Lynen-Str. 17, 81377 Munich, Germany
| | - Claus Zimmer
- Neuroradiology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany
| | - Roland G Henry
- Neurology, University of California San Francisco, 675 Nelson Rising Lane, San Francisco, CA 94158, United States
| | - Mark Mühlau
- Neurology, Technische Universität München, Ismaninger Str. 22, 81675 Munich, Germany; TUM-Neuroimaging Center, Technische Universität München, Munich, Germany
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32
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Gandhi R, Mazzola M, Raheja R, Gopal M, Rajabi H, Kumar D, Pertel T, Regev K, Griffin R, Aly L, Kivisakk P, Nejad P, Patel B, Gwanyalla NG, Hey H, Glanz B, Chitnis T, Weiner HL, Gandhi R. TCF-1 regulates effector T cell responses upon FTY720 treatment in multiple sclerosis. The Journal of Immunology 2016. [DOI: 10.4049/jimmunol.196.supp.54.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Abstract
Background
Cytokine producing effector T helper cells are the prime mediators of inflammation during multiple sclerosis (MS) and other autoimmune diseases. The basic immune mechanisms associated with increased pro-inflammatory effector T cell function in MS are not understood. TCF-1 (T cell factor 1, also known, as TCF-7) is a transcription factor that plays an important role in T cell biology in mice.
Methods
T cells from MS patients and healthy controls were isolated to measure gene expression profiles using nanostring and qPCR. Cytokine protein expression was measured using luminex assay and flow cytometry analysis. Lentivirus vector carrying shRNA was used to knock down the expression of specific genes in CD4+ T cells. Chromatin immunoprecipitation was performed to assess TCF-1 binding to promoter regions. Luciferase assays were performed to test the regulation of IFN-γ and granzyme B by TCF-1. Western blot analysis was used to assess the phosphorylation status of Akt and GSK3β.
Results
We found that TCF-1 expression is decreased in MS T cells, and FTY720 increased the expression of TCF-1 in treated T cells. We found that FTY720 treated T cell have decreased effector phenotype as measured by decreased T cell proliferation, decreased cytokine and granzyme B production. The decreased effector phenotype of the T cells is dependent upon regulatory transcription factor, TCF-1. TCF-1 blocked T cell effector function by directly binding and negatively regulating the expression of cytokines and granzyme B. Thus, our study for the first time showed that TCF-1 regulates human effector T cell function and its decreased expression could be related to altered T cell function in MS.
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Mazzola MA, Raheja R, Murugaiyan G, Rajabi H, Kumar D, Pertel T, Regev K, Griffin R, Aly L, Kivisakk P, Nejad P, Patel B, Gwanyalla N, Hei H, Glanz B, Chitnis T, Weiner HL, Gandhi R. Identification of a novel mechanism of action of fingolimod (FTY720) on human effector T cell function through TCF-1 upregulation. J Neuroinflammation 2015; 12:245. [PMID: 26714756 PMCID: PMC4696082 DOI: 10.1186/s12974-015-0460-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2015] [Accepted: 12/15/2015] [Indexed: 12/21/2022] Open
Abstract
Background Fingolimod (FTY720), the first oral treatment for multiple sclerosis (MS), blocks immune cell trafficking and prevents disease relapses by downregulation of sphingosine-1-phosphate receptor. We determined the effect of FTY720 on human T cell activation and effector function. Methods T cells from MS patients and healthy controls were isolated to measure gene expression profiles in the presence or absence of FTY720 using nanostring and quantitative real-time polymerase chain reaction (qPCR). Cytokine protein expression was measured using luminex assay and flow cytometry analysis. Lentivirus vector carrying short hairpin RNA (shRNA) was used to knock down the expression of specific genes in CD4+ T cells. Chromatin immunoprecipitation was performed to assess T cell factor 1 (TCF-1) binding to promoter regions. Luciferase assays were performed to test the direct regulation of interferon gamma (IFN-γ) and granzyme B (GZMB) by TCF-1. Western blot analysis was used to assess the phosphorylation status of Akt and GSK3β. Results We showed that FTY720 treatment not only affects T cell trafficking but also T cell activation. Patients treated with FTY720 showed a significant reduction in circulating CD4 T cells. Activation of T cells in presence of FTY720 showed a less inflammatory phenotype with reduced production of IFN-γ and GZMB. This decreased effector phenotype of FTY720-treated T cells was dependent on the upregulation of TCF-1. FTY720-induced TCF-1 downregulated the pathogenic cytokines IFN-γ and GZMB by binding to their promoter/enhancer regions and mediating epigenetic modifications. Furthermore, we observed that TCF-1 expression was lower in T cells from multiple sclerosis patients than in those from healthy individuals, and FTY720 treatment increased TCF-1 expression in multiple sclerosis patients. Conclusions These results reveal a previously unknown mechanism of the effect of FTY720 on human CD4+ T cell modulation in multiple sclerosis and demonstrate the role of TCF-1 in human T cell activation and effector function. Electronic supplementary material The online version of this article (doi:10.1186/s12974-015-0460-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Maria Antonietta Mazzola
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Radhika Raheja
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Gopal Murugaiyan
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Hasan Rajabi
- Dana Farber Cancer Institute, Boston, MA, 02115, USA.
| | - Deepak Kumar
- Department of Biochemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, 02115, USA.
| | - Thomas Pertel
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Keren Regev
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Russell Griffin
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Lilian Aly
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Pia Kivisakk
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Parham Nejad
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Bonny Patel
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Nguendab Gwanyalla
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Hillary Hei
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
| | - Bonnie Glanz
- Partners MS Center, Brigham and Women's Hospital, 1 Brookline Place, Brookline, MA, 02445, USA.
| | - Tanuja Chitnis
- Partners MS Center, Brigham and Women's Hospital, 1 Brookline Place, Brookline, MA, 02445, USA.
| | - Howard L Weiner
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA. .,Partners MS Center, Brigham and Women's Hospital, 1 Brookline Place, Brookline, MA, 02445, USA.
| | - Roopali Gandhi
- Brigham and Women's Hospital, Ann Romney Center for Neurologic Diseases, Harvard Medical School, 77 Avenue Louis Pasteur, Boston, MA, 02115, USA.
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Bester M, Forkert ND, Stellmann JP, Stürner K, Aly L, Drabik A, Young KL, Heesen C, Fiehler J, Siemonsen S. Correction: Increased Perfusion in Normal Appearing White Matter in High Inflammatory Multiple Sclerosis Patients. PLoS One 2015; 10:e0142464. [PMID: 26536669 PMCID: PMC4633028 DOI: 10.1371/journal.pone.0142464] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Binder TMC, Kelsch R, Wikner JM, Aly L, Brendel C, Alster I, Kühnl P, Finckh U, Eiermann TH. A rare ancestral HLA-DRB1(∗)15:01̃DQB1(∗)02:01 haplotype and its reversion in the same Western European family. Hum Immunol 2015; 76:124-8. [PMID: 25636575 DOI: 10.1016/j.humimm.2015.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2014] [Revised: 12/17/2014] [Accepted: 01/14/2015] [Indexed: 11/20/2022]
Abstract
The HLA-DR and -DQ loci are close neighbors on chromosome 6 that are highly linked. Many common associations between HLA-DR and DQ-alleles are known, normally transmitted as HLA-DR̃DQ haplotypes from one generation to another. Reports of very recent genetic rearrangements between HLA-DR and -DQ are rarely found in the literature. In Europeans haplotypes containing DRB1(∗)15:01, DQB1(∗)02:01, and DQA1(∗)05:01 have not been reported before. We report the finding of the rare HLA haplotype A(∗)24:02̃C(∗)07:02̃B(∗)07:02̃MICA(∗)008:01̃DRB5(∗)01:01̃DRB1(∗)15:01̃DQA1(∗)05:01̃DQB1(∗)02:01̃DPB1(∗)04:01 in a German stem cell donor with East Frisian ancestry. Our observation suggests a rare ancestral recombination between the DR and DQ loci. In order to investigate this haplotype, we typed 50/74 members of the family encompassing four generations for HLA classes I and II by serological and molecular methods. The rare haplotype was identified in 12 heterozygous carriers. Furthermore, we identified and further characterized a putative crossing over event resulting in its reversion to a common haplotype.
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Affiliation(s)
- Thomas M C Binder
- Diagnostic Center, Institute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - Reinhard Kelsch
- Institute of Transfusion Medicine and Transplantation Immunology, University Clinics of Muenster, Muenster, Germany
| | - Julia M Wikner
- Diagnostic Center, Institute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Anesthesiology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lilian Aly
- Diagnostic Center, Institute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Department of Neurology, Klinikum Rechts der Isar, Munich, Germany
| | - Cornelia Brendel
- Department of Hematology, Oncology and Immunology, Philipps University Marburg and Universitätsklinikum Giessen und Marburg, Germany
| | - Ina Alster
- Diagnostic Center, Institute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Peter Kühnl
- Diagnostic Center, Institute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Thomas H Eiermann
- Diagnostic Center, Institute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Affiliation(s)
- Lilian Aly
- Department of Gastroenterology and Hepatology
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Aly L, Yousef S, Schippling S, Jelcic I, Breiden P, Matschke J, Schulz R, Bofill-Mas S, Jones L, Demina V, Linnebank M, Ogg G, Girones R, Weber T, Sospedra M, Martin R. Central role of JC virus-specific CD4+ lymphocytes in progressive multi-focal leucoencephalopathy-immune reconstitution inflammatory syndrome. Brain 2011; 134:2687-702. [DOI: 10.1093/brain/awr206] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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