2
|
Berridge G, Menassa DA, Moloney T, Waters PJ, Welding I, Thomsen S, Zuberi S, Fischer R, Aricescu AR, Pike M, Dale RC, Kessler B, Vincent A, Lim M, Irani SR, Lang B. Glutamate receptor δ2 serum antibodies in pediatric opsoclonus myoclonus ataxia syndrome. Neurology 2018; 91:e714-e723. [PMID: 30045961 PMCID: PMC6107266 DOI: 10.1212/wnl.0000000000006035] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 05/18/2018] [Indexed: 12/03/2022] Open
Abstract
Objective To identify neuronal surface antibodies in opsoclonus myoclonus ataxia syndrome (OMAS) using contemporary antigen discovery methodology. Methods OMAS patient serum immunoglobulin G immunohistochemistry using age-equivalent rat cerebellar tissue was followed by immunoprecipitation, gel electrophoresis, and mass spectrometry. Data are available via ProteomeXchange (identifier PXD009578). This generated a list of potential neuronal surface cerebellar autoantigens. Live cell-based assays were used to confirm membrane-surface antigens and adsorb antigen-specific immunoglobulin Gs. The serologic results were compared to the clinical data. Results Four of the 6 OMAS sera tested bound rat cerebellar sections. Two of these sera with similar immunoreactivities were used in immunoprecipitation experiments using cerebellum from postnatal rat pups (P18). Mass spectrometry identified 12 cell-surface proteins, of which glutamate receptor δ2 (GluD2), a predominately cerebellar-expressed protein, was found at a 3-fold-higher concentration than the other 11 proteins. Antibodies to GluD2 were identified in 14/16 (87%) OMAS samples, compared with 5/139 (5%) pediatric and 1/38 (2.6%) adult serum controls (p < 0.0001), and in 2/4 sera from patients with neuroblastoma without neurologic features. Adsorption of positive OMAS sera against GluD2-transfected cells substantially reduced but did not eliminate reactivity toward cerebellar sections. Conclusion Autoantibodies to GluD2 are common in patients with OMAS, bind to surface determinants, and are potentially pathogenic.
Collapse
Affiliation(s)
- Georgina Berridge
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - David A Menassa
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Teresa Moloney
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Patrick J Waters
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Imogen Welding
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Selina Thomsen
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Sameer Zuberi
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Roman Fischer
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - A Radu Aricescu
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Michael Pike
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Russell C Dale
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Benedikt Kessler
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Angela Vincent
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Ming Lim
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Sarosh R Irani
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK
| | - Bethan Lang
- From the Oxford Autoimmune Neurology Group (G.B., D.A.M., T.M., P.J.W., I.W., S.T., M.P., A.V., S.R.I., B.L.), Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford; Target Discovery Institute (G.B., R.F., B.K.), NDM Research Building, University of Oxford, Old Road Campus, Oxford; Paediatric Neurosciences Research Group (S.Z.), School of Medicine, University of Glasgow; Division of Structural Biology (A.R.A.), Nuffield Department of Clinical Medicine, University of Oxford, UK; Clinical Neuroimmunology (R.C.D.), Institute for Neuroscience and Muscle Research, University of Sydney, Australia; Children's Neuroscience Centre (M.L.), Evelina London Children's Hospital at St Thomas' NHS Foundation Trust, King's Health Partners Academic Health Science Centre, London; and Faculty of Medicine and Life Sciences (M.L.), King's College London, UK.
| |
Collapse
|
3
|
Torres-Vega E, Mancheño N, Cebrián-Silla A, Herranz-Pérez V, Chumillas MJ, Moris G, Joubert B, Honnorat J, Sevilla T, Vílchez JJ, Dalmau J, Graus F, García-Verdugo JM, Bataller L. Netrin-1 receptor antibodies in thymoma-associated neuromyotonia with myasthenia gravis. Neurology 2017; 88:1235-1242. [PMID: 28251919 DOI: 10.1212/wnl.0000000000003778] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Accepted: 01/04/2017] [Indexed: 01/17/2023] Open
Abstract
OBJECTIVE To identify cell-surface antibodies in patients with neuromyotonia and to describe the main clinical implications. METHODS Sera of 3 patients with thymoma-associated neuromyotonia and myasthenia gravis were used to immunoprecipitate and characterize neuronal cell-surface antigens using reported techniques. The clinical significance of antibodies against precipitated proteins was assessed with sera of 98 patients (neuromyotonia 46, myasthenia gravis 52, thymoma 42; 33 of them with overlapping syndromes) and 219 controls (other neurologic diseases, cancer, and healthy volunteers). RESULTS Immunoprecipitation studies identified 3 targets, including the Netrin-1 receptors DCC (deleted in colorectal carcinoma) and UNC5A (uncoordinated-5A) as well as Caspr2 (contactin-associated protein-like 2). Cell-based assays with these antigens showed that among the indicated patients, 9 had antibodies against Netrin-1 receptors (7 with additional Caspr2 antibodies) and 5 had isolated Caspr2 antibodies. Only one of the 219 controls had isolated Caspr2 antibodies with relapsing myelitis episodes. Among patients with neuromyotonia and/or myasthenia gravis, the presence of Netrin-1 receptor or Caspr2 antibodies predicted thymoma (p < 0.05). Coexisting Caspr2 and Netrin-1 receptor antibodies were associated with concurrent thymoma, myasthenia gravis, and neuromyotonia, often with Morvan syndrome (p = 0.009). Expression of DCC, UNC5A, and Caspr2 proteins was demonstrated in paraffin-embedded thymoma samples (3) and normal thymus. CONCLUSIONS Antibodies against Netrin-1 receptors (DCC and UNC5a) and Caspr2 often coexist and associate with thymoma in patients with neuromyotonia and myasthenia gravis. CLASSIFICATION OF EVIDENCE This study provides Class III evidence that antibodies against Netrin-1 receptors can identify patients with thymoma (sensitivity 21.4%, specificity 100%).
Collapse
Affiliation(s)
- Estefanía Torres-Vega
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Nuria Mancheño
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Arantxa Cebrián-Silla
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Vicente Herranz-Pérez
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - María J Chumillas
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Germán Moris
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Bastien Joubert
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Jérôme Honnorat
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Teresa Sevilla
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Juan J Vílchez
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Josep Dalmau
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Francesc Graus
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - José Manuel García-Verdugo
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain
| | - Luis Bataller
- From the Laboratorio de Neurología (E.T.-V., T.S., J.J.V., L.B.), Instituto de Investigación Sanitaria La Fe, Hospital Universitario y Politécnico La Fe, CIBERER, Valencia; Servicio de Anatomía Patológica (N.M.), Servicio de Neurofisiología Clínica (M.J.C.), and Servicio de Neurología (T.S., J.J.V., L.B.), Hospital Universitario y Politécnico La Fe, Valencia; Laboratorio de Neurobiología Comparada (A.C.-S., V.H.-P., J.M.G.-V.), Instituto Cavanilles, Universidad de Valencia, CIBERNED; Servicio de Neurología (G.M.), Hospital Central de Asturias, Oviedo, Spain; French Reference Center on Paraneoplastic Neurological Syndrome (B.J., J.H.), Hospices Civils de Lyon, Hôpital Neurologique, Bron, and Institut NeuroMyoGene INSERM U1217/CNRS UMR 5310, Université de Lyon-Université Claude Bernard Lyon 1, France; Laboratori de Neurologia (J.D., F.G.), Institut d´Investigacions Biomèdiques August Pi I Sunyer, CIBERER, Barcelona, Spain; and Department of Neurology (J.D.), University of Pennsylvania, Philadelphia, and Institució Catalana de Recerca i Estudis Avançats, Barcelona, Spain.
| |
Collapse
|