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Shah VA, Hinson HE, Reznik ME, Hahn CD, Alexander S, Elmer J, Chou SHY. Common Data Elements for Disorders of Consciousness: Recommendations from the Working Group on Biospecimens and Biomarkers. Neurocrit Care 2024; 40:58-64. [PMID: 38087173 DOI: 10.1007/s12028-023-01883-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 10/18/2023] [Indexed: 02/15/2024]
Abstract
BACKGROUND In patients with disorders of consciousness (DoC), laboratory and molecular biomarkers may help define endotypes, identify therapeutic targets, prognosticate outcomes, and guide patient selection in clinical trials. We performed a systematic review to identify common data elements (CDEs) and key design elements (KDEs) for future coma and DoC research. METHODS The Curing Coma Campaign Biospecimens and Biomarkers work group, composed of seven invited members, reviewed existing biomarker and biospecimens CDEs and conducted a systematic literature review for laboratory and molecular biomarkers using predetermined search words and standardized methodology. Identified CDEs and KDEs were adjudicated into core, basic, supplemental, or experimental CDEs per National Institutes of Health classification based on level of evidence, reproducibility, and generalizability across different diseases through a consensus process. RESULTS Among existing National Institutes of Health CDEs, those developed for ischemic stroke, traumatic brain injury, and subarachnoid hemorrhage were most relevant to DoC and included. KDEs were common to all disease states and included biospecimen collection time points, baseline indicator, biological source, anatomical location of collection, collection method, and processing and storage methodology. Additionally, two disease core, nine basic, 24 supplemental, and 59 exploratory biomarker CDEs were identified. Results were summarized and generated into a Laboratory Data and Biospecimens Case Report Form (CRF) and underwent public review. A final CRF version 1.0 is reported here. CONCLUSIONS Exponential growth in biomarkers development has generated a growing number of potential experimental biomarkers associated with DoC, but few meet the quality, reproducibility, and generalizability criteria to be classified as core and basic biomarker and biospecimen CDEs. Identification and adaptation of KDEs, however, contribute to standardizing methodology to promote harmonization of future biomarker and biospecimens studies in DoC. Development of this CRF serves as a basic building block for future DoC studies.
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Affiliation(s)
- Vishank A Shah
- Departments of Anesthesiology and Critical Care Medicine, Neurology, Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - H E Hinson
- Department of Neurology, University of California San Francisco, San Francisco, CA, USA
| | - Michael E Reznik
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Cecil D Hahn
- Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
| | - Sheila Alexander
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Jonathan Elmer
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
- Department of Emergency Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Sherry H-Y Chou
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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2
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Zingaropoli MA, Pasculli P, Barbato C, Petrella C, Fiore M, Dominelli F, Latronico T, Ciccone F, Antonacci M, Liuzzi GM, Talarico G, Bruno G, Galardo G, Pugliese F, Lichtner M, Mastroianni CM, Minni A, Ciardi MR. Biomarkers of Neurological Damage: From Acute Stage to Post-Acute Sequelae of COVID-19. Cells 2023; 12:2270. [PMID: 37759493 PMCID: PMC10526816 DOI: 10.3390/cells12182270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 09/02/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Background: Neurological symptoms (NS) in COVID-19 are related to both acute stage and long-COVID. We explored levels of brain injury biomarkers (NfL and GFAP) and myeloid activation marker (sCD163) and their implications on the CNS. Materials and Methods: In hospitalized COVID-19 patients plasma samples were collected at two time points: on hospital admission (baseline) and three months after hospital discharge (Tpost). Patients were stratified according to COVID-19 severity based on acute respiratory distress syndrome (ARDS) onset (severe and non-severe groups). A further stratification according to the presence of NS (with and without groups) at baseline (requiring a puncture lumbar for diagnostic purposes) and according to NS self-referred at Tpost was performed. Finally, cerebrospinal fluid (CSF) samples were collected from patients with NS present at baseline. Results: We enrolled 144 COVID-19 patients (62 female/82 male; median age [interquartile range, IQR]): 64 [55-77]) and 53 heathy donors (HD, 30 female/23 male; median age [IQR]: 64 [59-69]). At baseline, higher plasma levels of NfL, GFAP and sCD163 in COVID-19 patients compared to HD were observed (p < 0.0001, p < 0.0001 and p < 0.0001, respectively), especially in those with severe COVID-19 (p < 0.0001, p < 0.0001 and p < 0.0001, respectively). Patients with NS showed higher plasma levels of NfL, GFAP and sCD163 compared to those without (p = 0.0023, p < 0.0001 and 0.0370, respectively). At baseline, in COVID-19 patients with NS, positive correlations between CSF levels of sCD163 and CSF levels of NfL (ρ = 0.7536, p = 0.0017) and GFAP were observed (ρ = 0.7036, p = 0.0045). At Tpost, the longitudinal evaluation performed on 77 COVID-19 patients showed a significant reduction in plasma levels of NfL, GFAP and sCD163 compared to baseline (p < 0.0001, p < 0.0001 and p = 0.0413, respectively). Finally, at Tpost, in the severe group, higher plasma levels of sCD163 in patients with NS compared to those without were reported (p < 0.0001). Conclusions: High plasma levels of NfL, GFAP and sCD163 could be due to a proinflammatory systemic and brain response involving microglial activation and subsequent CNS damage. Our data highlight the association between myeloid activation and CNS perturbations.
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Affiliation(s)
- Maria Antonella Zingaropoli
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.P.); (F.D.); (F.C.); (M.A.); (C.M.M.); (M.R.C.)
| | - Patrizia Pasculli
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.P.); (F.D.); (F.C.); (M.A.); (C.M.M.); (M.R.C.)
| | - Christian Barbato
- Department of Sense Organs, Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), Sapienza University of Rome, 00185 Rome, Italy; (C.B.); (C.P.); (M.F.)
| | - Carla Petrella
- Department of Sense Organs, Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), Sapienza University of Rome, 00185 Rome, Italy; (C.B.); (C.P.); (M.F.)
| | - Marco Fiore
- Department of Sense Organs, Institute of Biochemistry and Cell Biology (IBBC), National Research Council (CNR), Sapienza University of Rome, 00185 Rome, Italy; (C.B.); (C.P.); (M.F.)
| | - Federica Dominelli
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.P.); (F.D.); (F.C.); (M.A.); (C.M.M.); (M.R.C.)
| | - Tiziana Latronico
- Department of Biosciences, Biotechnologies and Environment, University of Bari Aldo Moro, 70121 Bari, Italy; (T.L.); (G.M.L.)
| | - Federica Ciccone
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.P.); (F.D.); (F.C.); (M.A.); (C.M.M.); (M.R.C.)
| | - Michele Antonacci
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.P.); (F.D.); (F.C.); (M.A.); (C.M.M.); (M.R.C.)
| | - Grazia Maria Liuzzi
- Department of Biosciences, Biotechnologies and Environment, University of Bari Aldo Moro, 70121 Bari, Italy; (T.L.); (G.M.L.)
| | - Giuseppina Talarico
- Department of Human Neuroscience, Sapienza University of Rome, 00185 Rome, Italy; (G.T.); (G.B.)
| | - Giuseppe Bruno
- Department of Human Neuroscience, Sapienza University of Rome, 00185 Rome, Italy; (G.T.); (G.B.)
| | - Gioacchino Galardo
- Medical Emergency Unit, Sapienza University of Rome, Policlinico Umberto I, 00161 Rome, Italy;
| | - Francesco Pugliese
- Department of Specialist Surgery and Organ Transplantation “Paride Stefanini”, Policlinico Umberto I, Sapienza University of Rome, 00161 Rome, Italy;
| | - Miriam Lichtner
- Infectious Diseases Unit, SM Goretti Hospital, Sapienza University of Rome, 00185 Latina, Italy;
- Department of Neurosciences, Mental Health, and Sense Organs, Sapienza University of Rome, 00185 Rome, Italy
| | - Claudio Maria Mastroianni
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.P.); (F.D.); (F.C.); (M.A.); (C.M.M.); (M.R.C.)
| | - Antonio Minni
- Department of Sensory Organs, Sapienza University of Rome, 00185 Rome, Italy;
- Division of Otolaryngology-Head and Neck Surgery, ASL Rieti-Sapienza University, Ospedale San Camillo de Lellis, Viale Kennedy, 02100 Rieti, Italy
| | - Maria Rosa Ciardi
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy; (P.P.); (F.D.); (F.C.); (M.A.); (C.M.M.); (M.R.C.)
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3
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Aktas O, Hartung HP, Smith MA, Rees WA, Fujihara K, Paul F, Marignier R, Bennett JL, Kim HJ, Weinshenker BG, Pittock SJ, Wingerchuk DM, Cutter G, She D, Gunsior M, Cimbora D, Katz E, Cree BA. Serum neurofilament light chain levels at attack predict post-attack disability worsening and are mitigated by inebilizumab: analysis of four potential biomarkers in neuromyelitis optica spectrum disorder. J Neurol Neurosurg Psychiatry 2023; 94:757-768. [PMID: 37221052 PMCID: PMC10447388 DOI: 10.1136/jnnp-2022-330412] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 04/03/2023] [Indexed: 05/25/2023]
Abstract
OBJECTIVE To investigate relationships between serum neurofilament light chain (sNfL), ubiquitin C-terminal hydrolase L1 (sUCHL1), tau (sTau) and glial fibrillary acidic protein (sGFAP) levels and disease activity/disability in neuromyelitis optica spectrum disorder (NMOSD), and the effects of inebilizumab on these biomarkers in N-MOmentum. METHODS N-MOmentum randomised participants to receive inebilizumab or placebo with a randomised controlled period (RCP) of 28 weeks and an open-label follow-up period of ≥2 years. The sNfL, sUCHL1, sTau and sGFAP were measured using single-molecule arrays in 1260 scheduled and attack-related samples from N-MOmentum participants (immunoglobulin G (IgG) autoantibodies to aquaporin-4-positive, myelin oligodendrocyte glycoprotein-IgG-positive or double autoantibody-negative) and two control groups (healthy donors and patients with relapsing-remitting multiple sclerosis). RESULTS The concentration of all four biomarkers increased during NMOSD attacks. At attack, sNfL had the strongest correlation with disability worsening during attacks (Spearman R2=0.40; p=0.01) and prediction of disability worsening after attacks (sNfL cut-off 32 pg/mL; area under the curve 0.71 (95% CI 0.51 to 0.89); p=0.02), but only sGFAP predicted upcoming attacks. At RCP end, fewer inebilizumab-treated than placebo-treated participants had sNfL>16 pg/mL (22% vs 45%; OR 0.36 (95% CI 0.17 to 0.76); p=0.004). CONCLUSIONS Compared with sGFAP, sTau and sUCHL1, sNfL at attack was the strongest predictor of disability worsening at attack and follow-up, suggesting a role for identifying participants with NMOSD at risk of limited post-relapse recovery. Treatment with inebilizumab was associated with lower levels of sGFAP and sNfL than placebo. TRIAL REGISTRATION NUMBER NCT02200770.
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Affiliation(s)
- Orhan Aktas
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Hans-Peter Hartung
- Department of Neurology, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
- Brain and Mind Centre, University of Sydney, Sydney, New South Wales, Australia
- Department of Neurology, Medical University Vienna, Vienna, Austria
- Department of Neurology, Palacky University in Olomouc, Olomouc, Czech Republic
| | | | | | - Kazuo Fujihara
- Department of Multiple Sclerosis Therapeutics, Fukushima Medical University, Koriyama, Fukushima, Japan
- Multiple Sclerosis and Neuromyelitis Optica Center, Southern Tohoku Research Institute for Neuroscience, Koriyama, Japan
| | - Friedemann Paul
- Experimental and Clinical Research Center, Max Delbrück Center for Molecular Medicine and Charité, Universitätsmedizin Berlin, Berlin, Germany
| | - Romain Marignier
- Centre de Référence des Maladies Inflammatoires Rares du Cerveau et de la Moelle (MIRCEM), Service de Neurologie, Sclérose en Plaques, Pathologies de la Myéline et Neuro-inflammation, Hopital Neurologique et Neurochirurgical Pierre Wertheimer Centre de reference des syndromes neurologiques paraneoplasiques et encephalites auto-immun, Lyon, Auvergne-Rhône-Alpes, France
| | - Jeffrey L Bennett
- Departments of Neurology and Ophthalmology, Programs in Neuroscience and Immunology, University of Colorado - Anschutz Medical Campus, Aurora, Colorado, USA
| | - Ho Jin Kim
- Department of Neurology, Research Institute and Hospital of National Cancer Center, Goyang, Republic of Korea
| | - Brian G Weinshenker
- Department of Neurology, University of Virginia, Charlottesville, Virginia, USA
| | - Sean J Pittock
- Department of Neurology and Center for MS and Autoimmune Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Gary Cutter
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Dewei She
- Horizon Therapeutics plc, Gaithersburg, Maryland, USA
| | | | | | - Eliezer Katz
- Horizon Therapeutics plc, Gaithersburg, Maryland, USA
| | - Bruce A Cree
- Department of Neurology, UCSF, Weill Institute for Neurosciences, University California of San Francisco, San Francisco, California, USA
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4
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A Scoping Review on Body Fluid Biomarkers for Prognosis and Disease Activity in Patients with Multiple Sclerosis. J Pers Med 2022; 12:jpm12091430. [PMID: 36143216 PMCID: PMC9501898 DOI: 10.3390/jpm12091430] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 08/22/2022] [Accepted: 08/27/2022] [Indexed: 11/30/2022] Open
Abstract
Multiple sclerosis (MS) is a complex demyelinating disease of the central nervous system, presenting with different clinical forms, including clinically isolated syndrome (CIS), which is a first clinical episode suggestive of demyelination. Several molecules have been proposed as prognostic biomarkers in MS. We aimed to perform a scoping review of the potential use of prognostic biomarkers in MS clinical practice. We searched MEDLINE up to 25 November 2021 for review articles assessing body fluid biomarkers for prognostic purposes, including any type of biomarkers, cell types and tissues. Original articles were obtained to confirm and detail the data reported by the review authors. We evaluated the reliability of the biomarkers based on the sample size used by various studies. Fifty-two review articles were included. We identified 110 molecules proposed as prognostic biomarkers. Only six studies had an adequate sample size to explore the risk of conversion from CIS to MS. These confirm the role of oligoclonal bands, immunoglobulin free light chain and chitinase CHI3L1 in CSF and of serum vitamin D in the prediction of conversion from CIS to clinically definite MS. Other prognostic markers are not yet explored in adequately powered samples. Serum and CSF levels of neurofilaments represent a promising biomarker.
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5
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Mousavi SM, Hashemi SA, Yari Kalashgrani M, Kurniawan D, Gholami A, Rahmanian V, Omidifar N, Chiang WH. Recent Advances in Inflammatory Diagnosis with Graphene Quantum Dots Enhanced SERS Detection. BIOSENSORS 2022; 12:bios12070461. [PMID: 35884264 PMCID: PMC9313165 DOI: 10.3390/bios12070461] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 06/20/2022] [Accepted: 06/21/2022] [Indexed: 05/08/2023]
Abstract
Inflammatory diseases are some of the most common diseases in different parts of the world. So far, most attention has been paid to the role of environmental factors in the inflammatory process. The diagnosis of inflammatory changes is an important goal for the timely diagnosis and treatment of various metastatic, autoimmune, and infectious diseases. Graphene quantum dots (GQDs) can be used for the diagnosis of inflammation due to their excellent properties, such as high biocompatibility, low toxicity, high stability, and specific surface area. Additionally, surface-enhanced Raman spectroscopy (SERS) allows the very sensitive structural detection of analytes at low concentrations by amplifying electromagnetic fields generated by the excitation of localized surface plasmons. In recent years, the use of graphene quantum dots amplified by SERS has increased for the diagnosis of inflammation. The known advantages of graphene quantum dots SERS include non-destructive analysis methods, sensitivity and specificity, and the generation of narrow spectral bands characteristic of the molecular components present, which have led to their increased application. In this article, we review recent advances in the diagnosis of inflammation using graphene quantum dots and their improved detection of SERS. In this review study, the graphene quantum dots synthesis method, bioactivation method, inflammatory biomarkers, plasma synthesis of GQDs and SERS GQD are investigated. Finally, the detection mechanisms of SERS and the detection of inflammation are presented.
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Affiliation(s)
- Seyyed Mojtaba Mousavi
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei City 106335, Taiwan;
- Correspondence: (S.M.M.); (W.-H.C.)
| | - Seyyed Alireza Hashemi
- Nanomaterials and Polymer Nanocomposites Laboratory, School of Engineering, University of British Columbia, Kelowna, BC V1V 1V7, Canada;
| | - Masoomeh Yari Kalashgrani
- Biotechnology Research Center, Shiraz University of Medical Science, Shiraz 71468-64685, Iran; (M.Y.K.); (A.G.)
| | - Darwin Kurniawan
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei City 106335, Taiwan;
| | - Ahmad Gholami
- Biotechnology Research Center, Shiraz University of Medical Science, Shiraz 71468-64685, Iran; (M.Y.K.); (A.G.)
| | - Vahid Rahmanian
- Centre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Lodz, Poland;
| | - Navid Omidifar
- Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz 71468-64685, Iran;
| | - Wei-Hung Chiang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei City 106335, Taiwan;
- Correspondence: (S.M.M.); (W.-H.C.)
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6
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Dhawan A. Extracellular miRNA biomarkers in neurologic disease: is cerebrospinal fluid helpful? Biomark Med 2021; 15:1377-1388. [PMID: 34514843 DOI: 10.2217/bmm-2021-0092] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: The aim of our work is to aggregate data from publications of cerebrospinal fluid extracellular miRNA to identify candidate diagnostic biomarkers, and those warranting further study. Materials & methods: Data were pooled from nine studies, encompassing 864 patients across 16 diseases. Unsupervised clustering grouped patients by a broad category of diseases. Results & conclusion: Compared with healthy controls, in patients with Alzheimer's disease, hsa-miR-767-5p was overexpressed (p < 0.001) and in patients with Huntington's disease, hsa-miR-361-3p was underexpressed (p < 10-4). We also define a subset of extracellular miRNA as candidate biomarkers that are robustly detected across patients, studies and diseases; thereby, warranting further study.
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Affiliation(s)
- Andrew Dhawan
- Department of Neurology, Neurological Institute, Cleveland Clinic Foundation, Cleveland, OH, 44195, USA
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7
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Iparraguirre L, Alberro A, Sepúlveda L, Osorio-Querejeta I, Moles L, Castillo-Triviño T, Hansen TB, Muñoz-Culla M, Otaegui D. RNA-Seq profiling of leukocytes reveals a sex-dependent global circular RNA upregulation in multiple sclerosis and 6 candidate biomarkers. Hum Mol Genet 2021; 29:3361-3372. [PMID: 33030201 DOI: 10.1093/hmg/ddaa219] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 09/30/2020] [Accepted: 10/02/2020] [Indexed: 12/31/2022] Open
Abstract
Multiple sclerosis (MS) is a chronic autoimmune disease of the central nervous system, with higher prevalence in women, that leads to neurological disability. The disease course and clinical phenotype are highly variable, and therefore, biomarkers for the diagnosis, classification, monitoring of the disease and treatment assessment are needed. Studies have shown a dysregulation in the coding and non-coding RNAs and proposed some as biomarkers. However, still none of them have reached the clinical practice. Recently, circular RNAs (circRNAs) have emerged as new players in the transcriptome that hold a great potential as biomarkers in several diseases. Leukocytes from 30 MS patients and 20 healthy controls (HCs) were RNA-sequenced to study the linear and circular transcriptome. Differential expression analysis was performed by DESeq, and circRNA candidates were studied in a second cohort (70 MS and 46 HC) by RT-qPCR and in paired samples drawn during the relapse and remission phases (20 patients). Among the differentially expressed circRNAs, 96.1% are upregulated in patients compared with controls, but similar circRNA profiles are found between MS types. The same upregulation trend was observed in females but not in males or in the linear transcriptome. The upregulation of 6 circRNAs was validated, and a change in their expression was found between relapse and remission. The 6 circRNAs showed a good performance to discriminate patients from HC with a combined area under the curve of 0.852. There is global, specific and sex-dependent increase of circRNA expression in MS, and 6 circRNAs are proposed as potential biomarkers.
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Affiliation(s)
- Leire Iparraguirre
- Multiple Sclerosis Unit, Biodonostia Health Research Institute, San Sebastián 20014, Spain
| | - Ainhoa Alberro
- Multiple Sclerosis Unit, Biodonostia Health Research Institute, San Sebastián 20014, Spain
| | - Lucía Sepúlveda
- Multiple Sclerosis Unit, Biodonostia Health Research Institute, San Sebastián 20014, Spain
| | - Iñaki Osorio-Querejeta
- Multiple Sclerosis Unit, Biodonostia Health Research Institute, San Sebastián 20014, Spain
| | - Laura Moles
- Multiple Sclerosis Unit, Biodonostia Health Research Institute, San Sebastián 20014, Spain
| | - Tamara Castillo-Triviño
- Multiple Sclerosis Unit, Biodonostia Health Research Institute, San Sebastián 20014, Spain.,Spanish Network of Multiple Sclerosis (REEM), Barcelona 08028, Spain.,Neurology Department, Donostia University Hospital, San Sebastián 20014, Spain
| | - Thomas B Hansen
- Molecular Biology and Genetics Department, Aarhus University, Aarhus C 8000, Denmark
| | - Maider Muñoz-Culla
- Multiple Sclerosis Unit, Biodonostia Health Research Institute, San Sebastián 20014, Spain.,Spanish Network of Multiple Sclerosis (REEM), Barcelona 08028, Spain
| | - David Otaegui
- Multiple Sclerosis Unit, Biodonostia Health Research Institute, San Sebastián 20014, Spain.,Spanish Network of Multiple Sclerosis (REEM), Barcelona 08028, Spain
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8
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Soo AKS, Ferrini A, Kurian MA. Precision medicine for genetic childhood movement disorders. Dev Med Child Neurol 2021; 63:925-933. [PMID: 33763868 DOI: 10.1111/dmcn.14869] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/23/2021] [Indexed: 12/22/2022]
Abstract
Increasingly effective targeted precision medicine is either already available or in development for a number of genetic childhood movement disorders. Patient-centred, personalized approaches include the repurposing of existing treatments for specific conditions and the development of novel therapies that target the underlying genetic defect or disease mechanism. In tandem with these scientific advances, close collaboration between clinicians, researchers, affected families, and stakeholders in the wider community will be key to successfully delivering such precision therapies to children with movement disorders. What this paper adds Precision medicine for genetic childhood movement disorders is developing rapidly. Accurate diagnosis, disease-specific outcome measures, and collaborative multidisciplinary work will accelerate the progress of such strategies.
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Affiliation(s)
- Audrey K S Soo
- Developmental Neurosciences, UCL Great Ormond Street Hospital, Zayed Centre for Research into Rare Disease in Children, London, UK.,Department of Paediatric Neurology, Great Ormond Street Hospital, London, UK
| | - Arianna Ferrini
- Developmental Neurosciences, UCL Great Ormond Street Hospital, Zayed Centre for Research into Rare Disease in Children, London, UK
| | - Manju A Kurian
- Developmental Neurosciences, UCL Great Ormond Street Hospital, Zayed Centre for Research into Rare Disease in Children, London, UK.,Department of Paediatric Neurology, Great Ormond Street Hospital, London, UK
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9
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Shirahige L, Berenguer-Rocha M, Mendonça S, Rocha S, Rodrigues MC, Monte-Silva K. Quantitative Electroencephalography Characteristics for Parkinson's Disease: A Systematic Review. JOURNAL OF PARKINSONS DISEASE 2021; 10:455-470. [PMID: 32065804 PMCID: PMC7242841 DOI: 10.3233/jpd-191840] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Individualized treatment guided by biomarkers certainly will play a crucial role in the more effective treatment of various neurological diseases in the near future. Identifying the electroencephalographic biomarkers in the brain of patients with Parkinson's disease (PD) may help in the decision-making process of health professionals regarding the non-invasive brain stimulation (NIBS) protocols. OBJECTIVE To summarize quantitative electroencephalographic (qEEG) characteristics of patients with PD with motor symptoms at rest or during movement to identify potential biomarker associated with motor impairment in PD. METHODS A systematic search was conducted in the databases MEDLINE/PubMed, LILACS/BIREME, CINAHL/EBSCO, Web of Science, and CENTRAL, performed according to PRISMA-statement guidelines. Two independent authors searched for studies that reported qEEG data related to motor outcomes at rest or during movements in patients with PD and compared the data with control healthy group. The studies' methodological quality was examined using the Cochrane Handbook. Studies/sample characteristics, qEEG parameters/analyses, and the studies' results were summarized. Prospero-register: CRD42018085660. RESULTS Nineteen studies (18 cross-sectional/one cross-over) with 312 PD patients and 277 controls, published between 1994-2018, were included for the qualitative analysis. In comparison to healthy controls, our findings suggest a slowing down of the cortical activity in patients with PD due to an increase of slower band waves activity and a decrease of fast band waves at resting and during complex movement execution mainly in the central and frontal cortex. CONCLUSION Slowing down of cortical waves suggest excitatory NIBS for motor impairment in PD. However, qEEG biomarker for motor symptoms of PD cannot be established yet because the studies that related qEEG with motor outcomes presented methodological poor quality.
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Affiliation(s)
- Lívia Shirahige
- Applied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.,Postgraduate Program in Neuropsychiatry and Behavioral Sciences, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
| | - Marina Berenguer-Rocha
- Applied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
| | - Sarah Mendonça
- Postgraduate Program in Neuropsychiatry and Behavioral Sciences, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
| | - Sérgio Rocha
- Applied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
| | - Marcelo Cairrão Rodrigues
- Neurodinamics Laboratory, Department of Physiology, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
| | - Kátia Monte-Silva
- Applied Neuroscience Laboratory, Department of Physical Therapy, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil
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10
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Iparraguirre L, Olaverri D, Blasco T, Sepúlveda L, Castillo-Triviño T, Espiño M, Costa-Frossard L, Prada Á, Villar LM, Otaegui D, Muñoz-Culla M. Whole-Transcriptome Analysis in Peripheral Blood Mononuclear Cells from Patients with Lipid-Specific Oligoclonal IgM Band Characterization Reveals Two Circular RNAs and Two Linear RNAs as Biomarkers of Highly Active Disease. Biomedicines 2020; 8:biomedicines8120540. [PMID: 33255923 PMCID: PMC7759842 DOI: 10.3390/biomedicines8120540] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/21/2020] [Accepted: 11/23/2020] [Indexed: 12/14/2022] Open
Abstract
The presence of anti-myelin lipid-specific oligoclonal IgM bands (LS-OCMBs) has been defined as an accurate predictor of an aggressive evolution of multiple sclerosis. However, the detection of this biomarker is performed in cerebrospinal fluid, a quite invasive liquid biopsy. In the present study we aimed at studying the expression profile of miRNA, snoRNA, circRNA and linearRNA in peripheral blood mononuclear cells (PBMCs) from patients with lipid-specific oligoclonal IgM band characterization. We included a total of 89 MS patients, 47 with negative LS-OCMB status and 42 with positive status. Microarray (miRNA and snoRNA) and RNA-seq (circular and linear RNAs) were used to perform the profiling study in the discovery cohort and candidates were validated by RT-qPCR in the whole cohort. The biomarker potential of the candidates was evaluated by ROC curve analysis. RNA-seq and RT-qPCR validation revealed that two circular (hsa_circ_0000478 and hsa_circ_0116639) and two linear RNAs (IRF5 and MTRNR2L8) are downregulated in PBMCs from patients with positive LS-OCMBs. Finally, those RNAs show a performance of a 70% accuracy in some of the combinations. The expression of hsa_circ_0000478, hsa_circ_0116639, IRF5 and MTRNR2L8 might serve as minimally invasive biomarkers of highly active disease.
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Affiliation(s)
- Leire Iparraguirre
- Multiple Sclerosis Group, Neurosciences Area, Biodonostia Health Research Institute, 20014 San Sebastian, Spain; (L.I.); (D.O.); (T.B.); (L.S.); (D.O.)
| | - Danel Olaverri
- Multiple Sclerosis Group, Neurosciences Area, Biodonostia Health Research Institute, 20014 San Sebastian, Spain; (L.I.); (D.O.); (T.B.); (L.S.); (D.O.)
- Department of Biomedical Engineering and Sciences, Tecnun-Universidad de Navarra, Manuel de Lardizábal 15, 20018 San Sebastián, Spain
| | - Telmo Blasco
- Multiple Sclerosis Group, Neurosciences Area, Biodonostia Health Research Institute, 20014 San Sebastian, Spain; (L.I.); (D.O.); (T.B.); (L.S.); (D.O.)
- Department of Biomedical Engineering and Sciences, Tecnun-Universidad de Navarra, Manuel de Lardizábal 15, 20018 San Sebastián, Spain
| | - Lucía Sepúlveda
- Multiple Sclerosis Group, Neurosciences Area, Biodonostia Health Research Institute, 20014 San Sebastian, Spain; (L.I.); (D.O.); (T.B.); (L.S.); (D.O.)
- Spanish Network of Multiple Sclerosis, 08028 Barcelona, Spain;
| | - Tamara Castillo-Triviño
- Multiple Sclerosis Group, Neurosciences Area, Biodonostia Health Research Institute, Neurology Department, Basque Health Service, 20014 San Sebastian, Spain;
| | - Mercedes Espiño
- Departments of Immunology and Neurology, Multiple Sclerosis Unit, Hospital Ramon y Cajal, (IRYCIS), 28034 Madrid, Spain; (M.E.); (L.C.-F.)
| | - Lucienne Costa-Frossard
- Departments of Immunology and Neurology, Multiple Sclerosis Unit, Hospital Ramon y Cajal, (IRYCIS), 28034 Madrid, Spain; (M.E.); (L.C.-F.)
| | - Álvaro Prada
- Multiple Sclerosis Group, Neurosciences Area, Biodonostia Health Research Institute, Immunology Department, Basque Health Service, 20014 San Sebastian, Spain;
| | - Luisa María Villar
- Spanish Network of Multiple Sclerosis, 08028 Barcelona, Spain;
- Departments of Immunology and Neurology, Multiple Sclerosis Unit, Hospital Ramon y Cajal, (IRYCIS), 28034 Madrid, Spain; (M.E.); (L.C.-F.)
| | - David Otaegui
- Multiple Sclerosis Group, Neurosciences Area, Biodonostia Health Research Institute, 20014 San Sebastian, Spain; (L.I.); (D.O.); (T.B.); (L.S.); (D.O.)
- Spanish Network of Multiple Sclerosis, 08028 Barcelona, Spain;
| | - Maider Muñoz-Culla
- Multiple Sclerosis Group, Neurosciences Area, Biodonostia Health Research Institute, 20014 San Sebastian, Spain; (L.I.); (D.O.); (T.B.); (L.S.); (D.O.)
- Spanish Network of Multiple Sclerosis, 08028 Barcelona, Spain;
- Correspondence:
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11
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Boziki M, Sintila SA, Ioannidis P, Grigoriadis N. Biomarkers in Rare Demyelinating Disease of the Central Nervous System. Int J Mol Sci 2020; 21:ijms21218409. [PMID: 33182495 PMCID: PMC7665127 DOI: 10.3390/ijms21218409] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 11/06/2020] [Accepted: 11/07/2020] [Indexed: 12/29/2022] Open
Abstract
Rare neurological diseases are a heterogeneous group corresponding approximately to 50% of all rare diseases. Neurologists are among the main specialists involved in their diagnostic investigation. At the moment, a consensus guideline on which neurologists may base clinical suspicion is not available. Moreover, neurologists need guidance with respect to screening investigations that may be performed. In this respect, biomarker research has emerged as a particularly active field due to its potential applications in clinical practice. With respect to autoimmune demyelinating diseases of the Central Nervous System (CNS), although these diseases occur in the frame of organ-specific autoimmunity, pathology of the disease itself is orchestrated among several anatomical and functional compartments. The differential diagnosis is broad and includes, but is not limited to, rare neurological diseases. Multiple Sclerosis (MS) needs to be differentially diagnosed from rare MS variants, Acute Disseminated Encephalomyelitis (ADEM), the range of Neuromyelitis Optica Spectrum Disorders (NMOSDs), Myelin Oligodendrocyte Glycoprotein (MOG) antibody disease and other systemic inflammatory diseases. Diagnostic biomarkers may facilitate timely diagnosis and proper disease management, preventing disease exacerbation due to misdiagnosis and false treatment. In this review, we will describe advances in biomarker research with respect to rare neuroinflammatory disease of the CNS.
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12
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Aly A, Singh P, Korytowsky B, Ling YL, Kale HP, Dastani HB, Botteman MF, Norden AD. Survival, costs, and health care resource use by line of therapy in US Medicare patients with newly diagnosed glioblastoma: a retrospective observational study. Neurooncol Pract 2020; 7:164-175. [PMID: 32626585 PMCID: PMC7318856 DOI: 10.1093/nop/npz042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Glioblastoma (GBM) is associated with poor prognosis, large morbidity burden, and limited treatment options. This analysis evaluated real-world treatment patterns, overall survival, resource use, and costs among Medicare patients with GBM. METHODS This retrospective observational study evaluated Medicare patients age 66 years or older with newly diagnosed GBM using the Surveillance, Epidemiology, and End Results (SEER)-Medicare linked data from 2007 through 2013. Patients were followed from diagnosis to death or end of follow-up. An algorithm defined treatment patterns as lines of therapy (LOTs). The Kaplan-Meier method was used to estimate overall survival for the full sample as well as by LOT, surgical resection, Charlson Comorbidity Index (CCI), tumor size, and age. Resource use and costs during the follow-up period were reported in terms of total and per-patient-per-month (PPPM) estimates. RESULTS A total of 4308 patients with GBM were identified (median age, 74 years; CCI of 0, 52%). The most commonly used first LOT was temozolomide (82%), whereas chemotherapy + bevacizumab was most prevalent for second-line (42%) and third-line (58%) therapy. The median overall survival was 5.9 months for resected patients and 3 months for unresected patients, with considerable heterogeneity depending on patient characteristics. A great proportion of patients had claims for an ICU admission (86.2%), skilled nursing facility (76.9%), and home health (56.0%) in the postdiagnosis period. The cumulative mean cost was $95 377 per patient and $18 053 PPPM, mostly attributed to hospitalizations. CONCLUSIONS Limited treatment options, poor survival, and economic burden emphasize the need for novel interventions to improve care for Medicare patients with GBM.
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13
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Ahmad W, Ali A, Ali A, Khan S, Khan S, Husain I. Upcoming diagnostic biomarkers with promising prospects in neurological disorders. Clin Exp Pharmacol Physiol 2019; 47:347-356. [PMID: 31746003 DOI: 10.1111/1440-1681.13216] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 09/09/2019] [Accepted: 11/16/2019] [Indexed: 12/12/2022]
Abstract
An exponential increase in the prevalence of neurological disorders requires substantial steps to be taken for their prevention and treatment. Neurodiagnostic biomarkers are gaining momentum presently in order to enhance the diagnostic accuracy of neurodegenerative disorders, to precisely assess their advancement and to monitor the efficiency of therapeutic interventions. Therefore, the primary focus of the present review is the recent development in this field of neurodiagnostic biomarkers, and the current state of biomarker exploration in the context of various neurodegenerative diseases. This review encompasses an updated and detailed account of specific (β-Amyloid, Tau and Phospho-tau 181, Tar-DNA binding protein-43, Progranulin, a-synuclein, Clusterin, etc) and non-specific (genetic, synaptic, inflammatory and coagulation) neurodiagnostic biomarkers and the recent advances in this growing field. This comprehensive review also suggests the utilization of neurodiagnostic markers in network approaches and personalized medication that will eventually improvise the existing diagnostic and therapeutic complexities of neurodiagnostic biomarkers.
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Affiliation(s)
- Wasim Ahmad
- Department of Pharmacy, Mohammad Al-Mana College for Medical Sciences, Dammam, Saudi Arabia
| | - Abuzer Ali
- College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Amena Ali
- College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Sana Khan
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, India
| | - Saba Khan
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, India
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14
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Hillary RF, McCartney DL, Harris SE, Stevenson AJ, Seeboth A, Zhang Q, Liewald DC, Evans KL, Ritchie CW, Tucker-Drob EM, Wray NR, McRae AF, Visscher PM, Deary IJ, Marioni RE. Genome and epigenome wide studies of neurological protein biomarkers in the Lothian Birth Cohort 1936. Nat Commun 2019; 10:3160. [PMID: 31320639 PMCID: PMC6639385 DOI: 10.1038/s41467-019-11177-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 06/24/2019] [Indexed: 02/06/2023] Open
Abstract
Although plasma proteins may serve as markers of neurological disease risk, the molecular mechanisms responsible for inter-individual variation in plasma protein levels are poorly understood. Therefore, we conduct genome- and epigenome-wide association studies on the levels of 92 neurological proteins to identify genetic and epigenetic loci associated with their plasma concentrations (n = 750 healthy older adults). We identify 41 independent genome-wide significant (P < 5.4 × 10-10) loci for 33 proteins and 26 epigenome-wide significant (P < 3.9 × 10-10) sites associated with the levels of 9 proteins. Using this information, we identify biological pathways in which putative neurological biomarkers are implicated (neurological, immunological and extracellular matrix metabolic pathways). We also observe causal relationships (by Mendelian randomisation analysis) between changes in gene expression (DRAXIN, MDGA1 and KYNU), or DNA methylation profiles (MATN3, MDGA1 and NEP), and altered plasma protein levels. Together, this may help inform causal relationships between biomarkers and neurological diseases.
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Affiliation(s)
- Robert F Hillary
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| | - Daniel L McCartney
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| | - Sarah E Harris
- Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, EH8 9JZ, UK.,Department of Psychology, University of Edinburgh, Edinburgh, EH8 9JZ, UK
| | - Anna J Stevenson
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| | - Anne Seeboth
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK
| | - Qian Zhang
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, 4072, Australia
| | - David C Liewald
- Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, EH8 9JZ, UK
| | - Kathryn L Evans
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK.,Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, EH8 9JZ, UK
| | - Craig W Ritchie
- Edinburgh Dementia Prevention, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, EH16 4UX, UK
| | - Elliot M Tucker-Drob
- Department of Psychology, The University of Texas at Austin, Austin, TX, 78712, USA.,Population Research Center, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Naomi R Wray
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, 4072, Australia
| | - Allan F McRae
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, 4072, Australia
| | - Peter M Visscher
- Institute for Molecular Bioscience, University of Queensland, Brisbane, QLD, 4072, Australia
| | - Ian J Deary
- Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, EH8 9JZ, UK.,Department of Psychology, University of Edinburgh, Edinburgh, EH8 9JZ, UK
| | - Riccardo E Marioni
- Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, EH4 2XU, UK. .,Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, EH8 9JZ, UK.
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15
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Gordon JA, Frost Bellgowan JA, Lawhorn C, Scheinert RB. Challenges and Opportunities in Psychiatric Neuroscience. COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY 2019; 83:1-8. [PMID: 30890580 DOI: 10.1101/sqb.2018.83.037523] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Psychiatry faces a number of challenges as a field. These include the high individual and societal costs of mental illnesses, overlapping and heterogeneous diagnoses, a complete lack of biomarkers, and treatments that, although efficacious for some, leave many without adequate relief. On the other hand, scientific and technical advances present considerable opportunities, especially in genomics, computational and theoretical approaches, and neural circuit technologies. The National Institute of Mental Health is committed to taking advantage of these opportunities to address the challenges of psychiatry, in the service of achieving our mission of transforming the understanding and treatment of mental illnesses.
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Affiliation(s)
- Joshua A Gordon
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Julie A Frost Bellgowan
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Collene Lawhorn
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892, USA
| | - Rachel B Scheinert
- National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892, USA
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16
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Polivka J, Polivka J, Pesta M, Rohan V, Celedova L, Mahajani S, Topolcan O, Golubnitschaja O. Risks associated with the stroke predisposition at young age: facts and hypotheses in light of individualized predictive and preventive approach. EPMA J 2019; 10:81-99. [PMID: 30984317 DOI: 10.1007/s13167-019-00162-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 02/06/2019] [Indexed: 12/25/2022]
Abstract
Stroke is one of the most devastating pathologies of the early twenty-first century demonstrating 1-month case-fatality rates ranging from 13 to 35% worldwide. Though the majority of cases do occur in individuals at an advanced age, a persistently increasing portion of the patient cohorts is affected early in life. Current studies provide alarming statistics for the incidence of "young" strokes including adolescents. Young stroke is a multifactorial disease involving genetic predisposition but also a number of modifiable factors, the synergic combination of which potentiates the risks. The article analyzes the prevalence and impacts of "traditional" risk factors such as sedentary lifestyle, smoking, abnormal alcohol consumption, drug abuse, overweight, hypertension, abnormal sleep patterns, and usage of hormonal contraceptives, among others. Further, less explored risks such as primary vascular dysregulation and associated symptoms characteristic for Flammer syndrome (FS) are considered, and the relevance of the FS phenotype for the stroke predisposition at young age is hypothesized. Considering the high prevalence of known genetic and modifiable risk factors in the overall predisposition to the young stroke, the risk mitigating measures are recommended including innovative screening programs by application of specialized questionnaires and biomarker panels as well as educational programs adapted to the target audiences such as children, adolescents, and young adults.
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Affiliation(s)
- Jiri Polivka
- 1Department of Histology and Embryology, Faculty of Medicine in Pilsen, Charles University, Staré Město, Czech Republic
- 2Biomedical Centre, Faculty of Medicine in Pilsen, Charles University, Staré Město, Czech Republic
- 3Department of Neurology, University Hospital Pilsen, and Faculty of Medicine in Pilsen, Charles University, Staré Město, Czech Republic
| | - Jiri Polivka
- 3Department of Neurology, University Hospital Pilsen, and Faculty of Medicine in Pilsen, Charles University, Staré Město, Czech Republic
| | - Martin Pesta
- 2Biomedical Centre, Faculty of Medicine in Pilsen, Charles University, Staré Město, Czech Republic
- 4Department of Biology, Faculty of Medicine in Pilsen, Charles University, Staré Město, Czech Republic
| | - Vladimir Rohan
- 3Department of Neurology, University Hospital Pilsen, and Faculty of Medicine in Pilsen, Charles University, Staré Město, Czech Republic
| | - Libuse Celedova
- 5Department of Social and Assessment Medicine, Faculty of Medicine in Pilsen, Charles University, Staré Město, Czech Republic
| | | | - Ondrej Topolcan
- 7Department of Immunochemistry, University Hospital Pilsen, Pilsen, Czech Republic
| | - Olga Golubnitschaja
- 8Radiological Clinic, UKB, Rheinische Friedrich-Wilhelms-Universität Bonn, Sigmund-Freud-Str. 25, 53127 Bonn, Germany
- 9Breast Cancer Research Centre, UKB, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
- 10Centre for Integrated Oncology, Cologne-Bonn, UKB, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany
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17
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Manyelo CM, Solomons RS, Snyders CI, Mutavhatsindi H, Manngo PM, Stanley K, Walzl G, Chegou NN. Potential of Host Serum Protein Biomarkers in the Diagnosis of Tuberculous Meningitis in Children. Front Pediatr 2019; 7:376. [PMID: 31612118 PMCID: PMC6773834 DOI: 10.3389/fped.2019.00376] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 09/02/2019] [Indexed: 01/22/2023] Open
Abstract
Background: Tuberculous meningitis (TBM) is the most severe form of tuberculosis and results in high morbidity and mortality in children. Diagnostic delay contributes to the poor outcome. There is an urgent need for new tools for the rapid diagnosis of TBM, especially in children. Methods: We collected serum samples from children in whom TBM was suspected at a tertiary hospital in Cape Town, South Africa. Children were subsequently classified as having TBM or no TBM using a published uniform research case-definition. Using a multiplex cytokine array platform, we investigated the concentrations of serum biomarkers comprising biomarkers that were previously found to be of value in the diagnosis of adult pulmonary TB (CRP, SAA, CFH, IFN-γ, IP-10, Apo-AI, and transthyretin) plus other potentially useful host biomarkers as diagnostic candidates for TBM. Findings: Out of 47 children included in the study, 23 (48.9%) had a final diagnosis of TBM and six were HIV infected. A modified version of the adult 7-marker biosignature in which transthyretin was replaced by NCAM1, diagnosed TBM in children with AUC of 0.80 (95% CI, 0.67-0.92), sensitivity of 73.9% (95% CI, 51.6-89.8%) and specificity of 66.7% (95% CI, 44.7-84.4%), with the other six proteins in the signature (CRP, IFN-γ, IP-10, CFH, Apo-A1, and SAA) only achieving and AUC of 0.75 (95% CI, 0.61-0.90) when used in combination. A new childhood TBM specific 3-marker biosignature (adipsin, Aβ42, and IL-10) showed potential in the diagnosis of TBM, with AUC of 0.84 (95% CI, 0.73-0.96), sensitivity of 82.6% (95 CI, 61.2-95.0%) and specificity of 75.0% (95% CI, 53.3-90.2%) after leave-one-out cross validation. Conclusion: A previously described adult 7-marker serum protein biosignature showed potential in the diagnosis of TBM in children. However, a smaller childhood TBM-specific 3-marker signature demonstrated improved performance characteristics. Our data indicates that blood-based biomarkers may be useful in the diagnosis of childhood TBM and requires further validation in larger cohort studies.
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Affiliation(s)
- Charles M Manyelo
- DST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Regan S Solomons
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Candice I Snyders
- DST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Hygon Mutavhatsindi
- DST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Portia M Manngo
- DST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Kim Stanley
- DST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Gerhard Walzl
- DST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Novel N Chegou
- DST-NRF Centre of Excellence for Biomedical Tuberculosis Research, South African Medical Research Council Centre for Tuberculosis Research, Division of Molecular Biology and Human Genetics, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
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18
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Polivka J, Polivka J, Rohan V. Predictive and individualized management of stroke-success story in Czech Republic. EPMA J 2018; 9:393-401. [PMID: 30538791 PMCID: PMC6261911 DOI: 10.1007/s13167-018-0150-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 09/11/2018] [Indexed: 12/25/2022]
Abstract
The model of centralized stroke care in the Czech Republic was created in 2010-2012 by Ministry of Health (MH) in cooperation with professional organization-Cerebrovascular Section of the Czech Neurological Society (CSCNS). It defines priorities of stroke care, stroke centers, triage of suspected stroke patients, stroke care quality indicators, their monitoring, and reporting. Thirteen complex cerebrovascular centers (CCC) provide sophisticated stroke care, including intravenous thrombolysis (IVT), mechanical thrombectomy (MTE), as well as other endovascular (stenting, coiling) and neurosurgical procedures. Thirty-two stroke centers (SC) provide stroke care except endovascular procedures and neurosurgery. The triage is managed by emergency medical service (EMS). The most important quality indicators of stroke care are number of hospitalized stroke patients, number of IVT, number of MTE, stenting and coiling, number of neurosurgical procedures, and percentage of deaths within 30 days. Indicators provided into the register of stroke care quality (RES-Q) managed by CSCNS are time from stroke onset to hospital admission, door-to-needle time, door-to-groin time, type of ischemic stroke, and others. Data from RES-Q are shared to all centers. Within the last 5 years, the Czech Republic becomes one of the leading countries in acute stroke care. The model of centralized stroke care is highly beneficial and effective. The quality indicators serve as tool of control of stroke centers activities. The sharing of quality indicators is useful tool for mutual competition and feedback control in each center. This comprehensive system ensures high standard of stroke care. This system respects the substantial principles of personalized medicine-individualized treatment of acute stroke and other comorbidities at the acute disease stage; optimal prevention, diagnosis and treatment of possible complications; prediction of further treatment and outcome; individualized secondary prevention, exactly according to the stroke etiology. The described model of stroke care optimally meets criteria of predictive, preventive, and personalized medicine (PPPM), and could be used in other countries as well with the aim of improving stroke care quality in general.
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Affiliation(s)
- Jiri Polivka
- Department of Neurology, Faculty of Medicine in Pilsen, Charles University, Husova 3, 301 66 Plzen, Czech Republic
- Department of Neurology, University Hospital Pilsen, E. Benese 13, 305 99 Plzen, Czech Republic
| | - Jiri Polivka
- Department of Neurology, Faculty of Medicine in Pilsen, Charles University, Husova 3, 301 66 Plzen, Czech Republic
- Department of Neurology, University Hospital Pilsen, E. Benese 13, 305 99 Plzen, Czech Republic
- Department of Histology and Embryology, Charles University, Husova 3, 301 66 Plzen, Czech Republic
- Biomedical Centre, Faculty of Medicine in Pilsen, Charles University, Husova 3, 301 66 Plzen, Czech Republic
| | - Vladimir Rohan
- Department of Neurology, Faculty of Medicine in Pilsen, Charles University, Husova 3, 301 66 Plzen, Czech Republic
- Department of Neurology, University Hospital Pilsen, E. Benese 13, 305 99 Plzen, Czech Republic
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19
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Cova I, Priori A. Diagnostic biomarkers for Parkinson's disease at a glance: where are we? J Neural Transm (Vienna) 2018; 125:1417-1432. [PMID: 30145631 PMCID: PMC6132920 DOI: 10.1007/s00702-018-1910-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Accepted: 07/24/2018] [Indexed: 12/19/2022]
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder whose aetiology remains unclear: degeneration involves several neurotransmission systems, resulting in a heterogeneous disease characterized by motor and non-motor symptoms. PD causes progressive disability that responds only to symptomatic therapies. Future advances include neuroprotective strategies for use in at-risk populations before the clinical onset of disease, hence the continuing need to identify reliable biomarkers that can facilitate the clinical diagnosis of PD. In this evaluative review, we summarize information on potential diagnostic biomarkers for use in the clinical and preclinical stages of PD.
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Affiliation(s)
- Ilaria Cova
- Neurology Unit, L. Sacco University Hospital, Milan, Italy
| | - Alberto Priori
- Department of Health Sciences, "Aldo Ravelli" Research Center for Neurotechnology and Experimental Brain Therapeutics, University of Milan and ASST Santi Paolo e Carlo, Milan, Italy.
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IDH1 mutation is associated with lower expression of VEGF but not microvessel formation in glioblastoma multiforme. Oncotarget 2018; 9:16462-16476. [PMID: 29662659 PMCID: PMC5893254 DOI: 10.18632/oncotarget.24536] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Accepted: 02/10/2018] [Indexed: 12/18/2022] Open
Abstract
Introduction Glioblastoma multiforme (GBM) represents the most malignant primary brain tumor characterized by pathological vascularization. Mutations in isocitrate dehydrogenases 1 and 2 (IDH1 and IDH2) were observed in GBM. We aimed to assess the intra-tumor hypoxia, angiogenesis and microvessel formation in GBM and to find their associations with IDH1 mutation status and patients prognosis. Methods 52 patients with a diagnosis of GBM were included into the study. IDH1 R132H mutation was assessed by RT-PCR from FFPE tumor samples obtained during surgery. The expression of markers of hypoxia (HIF2α), angiogenesis (VEGF), tumor microvascularity (CD31, CD34, vWF, CD105), and proliferation (Ki-67) were assessed immunohistochemically (IHC). IDH1 mutation and IHC markers were correlated with the patient survival. Results 20 from 52 GBM tumor samples comprised IDH1 R132H mutation (38.5%). The majority of mutated tumors were classified as secondary glioblastomas (89.9%). Patients with IDH1 mutated tumors experienced better progression-free survival (P = 0.037) as well as overall survival (P = 0.035) compared with wild type tumors. The significantly lower expression of VEGF was observed in GBM with IDH1 mutation than in wild type tumors (P = 0.01). No such association was found for microvascular markers. The increased expression of newly-formed microvessels (ratio CD105/CD31) in tumor samples was associated with worse patient’s progression-free survival (P = 0.026). Summary No increase in HIF/VEGF-mediated angiogenesis was observed in IDH1-mutated GBM compared with IDH1 wild type tumors. The histological assessment of the portion of newly-formed microvessels in tumor tissue can be used for the prediction of GBM patient’s prognosis.
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Selvadurai LP, Harding IH, Corben LA, Georgiou-Karistianis N. Cerebral abnormalities in Friedreich ataxia: A review. Neurosci Biobehav Rev 2018; 84:394-406. [DOI: 10.1016/j.neubiorev.2017.08.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2017] [Revised: 06/06/2017] [Accepted: 08/10/2017] [Indexed: 12/31/2022]
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Kuchling J, Brandt AU, Paul F, Scheel M. Diffusion tensor imaging for multilevel assessment of the visual pathway: possibilities for personalized outcome prediction in autoimmune disorders of the central nervous system. EPMA J 2017; 8:279-294. [PMID: 29021839 DOI: 10.1007/s13167-017-0102-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 06/07/2017] [Indexed: 02/06/2023]
Abstract
The afferent visual pathway represents the most frequently affected white matter pathway in multiple sclerosis (MS) and neuromyelitis optica spectrum disorders (NMOSD). Diffusion tensor imaging (DTI) can reveal microstructural or non-overt brain tissue damage and quantify pathological processes. DTI facilitates the reconstruction of major white matter fiber tracts allowing for the assessment of structure-function and damage-dysfunction relationships. In this review, we outline DTI studies investigating the afferent visual pathway in idiopathic optic neuritis (ON), NMOSD, and MS. Since MS damage patterns are believed to depend on multiple factors, i.e., ON (anterior visual pathway damage), inflammatory lesions (posterior visual pathway damage), and global diffuse inflammatory and neurodegenerative processes, comprehensive knowledge on different contributing factors using DTI in vivo may advance our understanding of MS disease pathology. Combination of DTI measures and visual outcome parameters yields the potential to improve routine clinical diagnostic procedures and may further the accuracy of individual prognosis with regard to visual function and personalized disease outcome. However, due to the inherent limitations of DTI acquisition and post-processing techniques and the so far heterogeneous and equivocal data of previous studies, evaluation of the true potential of DTI as a possible biomarker for afferent visual pathway dysfunction is still substantially limited. Further research efforts with larger longitudinal studies and standardized DTI acquisition and post-processing validation criteria are needed to overcome current DTI limitations. DTI evaluation at different levels of the visual pathway has the potential to provide markers for individual damage evaluation in the future. As an imaging biomarker, DTI may support individual outcome prediction during personalized treatment algorithms in MS and other neuroinflammatory diseases, hereby leveraging the concept of predictive, preventive, and personalized medicine in the field of clinical neuroimmunology.
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Affiliation(s)
- Joseph Kuchling
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Neurocure Cluster of Excellence, NeuroCure Clinical Research Center, Charitéplatz 1, D-10117 Berlin, Germany.,Department of Neurology, Charité - Universitätsmedizin Berlin, Charitéplatz 1, D-10117 Berlin, Germany
| | - Alexander U Brandt
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Neurocure Cluster of Excellence, NeuroCure Clinical Research Center, Charitéplatz 1, D-10117 Berlin, Germany
| | - Friedemann Paul
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Neurocure Cluster of Excellence, NeuroCure Clinical Research Center, Charitéplatz 1, D-10117 Berlin, Germany.,Department of Neurology, Charité - Universitätsmedizin Berlin, Charitéplatz 1, D-10117 Berlin, Germany.,Experimental and Clinical Research Center, Max Delbrueck Center for Molecular Medicine and Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Michael Scheel
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Neurocure Cluster of Excellence, NeuroCure Clinical Research Center, Charitéplatz 1, D-10117 Berlin, Germany
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Wawrzyniak S, Mikołajewska E, Kuczko-Piekarska E, Niezgodzińska-Maciejek A, Goch A. Association of vitamin D status and clinical and radiological outcomes in a treated MS population in Poland. Brain Behav 2017; 7:e00609. [PMID: 28239520 PMCID: PMC5318363 DOI: 10.1002/brb3.609] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 10/05/2016] [Accepted: 10/17/2016] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Vitamin D influences the immune system significantly. Previous studies have found that vitamin D deficiency in adolescence can play a significant role in increasing the risk of developing autoimmune diseases including multiple sclerosis. The aim of this study was to investigate the relationship between the vitamin D status in serum and clinical and radiological outcomes in a treated population in Poland. METHODS Inclusion criteria met 83 adult patients aged 20-61 years with diagnosis of relapsing-remitting multiple sclerosis, who underwent immunomodulatory treatment which lasted at least 12 months. Levels of serum 25-hydroxyvitamin D were determined using radio-immuno assay. Magnetic resonance imaging of the brain and cervical part of a spinal cord was performed each time after 12 months of the treatment. Patients were assessed neurologically after 12 months of treatment, the level of disability was also assessed using Extended Disability Status Scale. RESULTS The largest group (63.8%) showed significant vitamin D deficiency (<20 ng/ml), 21.7% showed the suboptimal level of vitamin D (20-30 ng/ml). The normal level of 25(OH)D (>30 ng/ml) was observed in 14.5% of the patients. Statistically significant correlation was observed between the vitamin D status and frequency of relapses. CONCLUSIONS Our findings confirm that deficiency of vitamin D in patients with MS is correlated with clinical and radiological course of the disease.
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Affiliation(s)
- Sławomir Wawrzyniak
- Neurology Clinic Military Clinical Hospital No. 10 with Policlinic in Bydgoszcz Bydgoszcz Poland
| | - Emilia Mikołajewska
- Department of Physiotherapy Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Toruń Toruń Poland; Neurocognitive Laboratory Centre for Modern Interdisciplinary Technologies Nicolaus Copernicus University in Toruń Toruń Poland
| | - Ewelina Kuczko-Piekarska
- Neurology Clinic Military Clinical Hospital No. 10 with Policlinic in Bydgoszcz Bydgoszcz Poland
| | | | - Aleksander Goch
- Department of Physiotherapy Ludwik Rydygier Collegium Medicum in Bydgoszcz Nicolaus Copernicus University in Toruń Toruń Poland; Cardiology and Cardiosurgery Clinic Military Clinical Hospital No. 10 with Policlinic in Bydgoszcz Bydgoszcz Poland
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Golubnitschaja O, Baban B, Boniolo G, Wang W, Bubnov R, Kapalla M, Krapfenbauer K, Mozaffari MS, Costigliola V. Medicine in the early twenty-first century: paradigm and anticipation - EPMA position paper 2016. EPMA J 2016; 7:23. [PMID: 27800037 PMCID: PMC5078893 DOI: 10.1186/s13167-016-0072-4] [Citation(s) in RCA: 228] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Accepted: 10/11/2016] [Indexed: 01/02/2023]
Affiliation(s)
- Olga Golubnitschaja
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
- Radiologic Department, Rheinische Friedrich-Wilhelms-University of Bonn, Sigmund-Freud-Str. 25, 53105 Bonn, Germany
- Breast Cancer Research Centre, Rheinische Friedrich-Wilhelms-University of Bonn, Bonn, Germany
| | - Babak Baban
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
- Augusta University, Augusta, GA USA
- Department of Surgery, School of Medicine, Augusta University, Augusta, GA USA
| | - Giovanni Boniolo
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
- Dipartimento di Scienze Biomediche e Chirurgico Specialistiche, Università di Ferrara, Via Fossato di Mortara, 64A, 44121 Ferrara, Italy
- Institute for Advanced Study, Technische Universität München, Garching bei München, Germany
| | - Wei Wang
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
- School of Medical Sciences, Edith Cowan University, Perth, Australia
- Beijing Municipal Key Laboratory of Clinical Epidemiology, Capital Medical University, Beijing, China
- WHO Expert Panel (Member), Geneva, Switzerland
- Global Health Epidemiology Reference Group (GHERG), Edinburgh, UK
| | - Rostyslav Bubnov
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
- Clinical hospital “Pheophania” of State Affairs Department, Kyiv, Ukraine
- Zabolotny Institute of Microbiology and Virology, National Academy of Sciences of Ukraine, Kyiv, Ukraine
| | - Marko Kapalla
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
| | - Kurt Krapfenbauer
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
| | - Mahmood S. Mozaffari
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
- Augusta University, Augusta, GA USA
- Department of Surgery, School of Medicine, Augusta University, Augusta, GA USA
| | - Vincenzo Costigliola
- European Association for Predictive, Preventive and Personalised Medicine, Brussels, Belgium
- European Medical Association, Brussels, Belgium
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