Abstract:
:Opsoclonus myoclonus ataxia syndrome (OMAS) is an autoimmune disorder characterized by rapid, random, conjugate eye movements (opsoclonus), myoclonus, and ataxia. Given these symptoms, autoantibodies targeting the cerebellum or brainstem could mediate the disease or be markers of autoimmunity. In a subset of patients with OMAS, we identified such autoantibodies, which bind to non-synaptic puncta on the surface of live cultured cerebellar and brainstem neuronal dendrites. These findings implicate autoimmunity to a neuronal surface antigen in the pathophysiology of OMAS. Identification of the targeted antigen(s) could elucidate the mechanisms underlying OMAS and provide a biomarker for diagnosis and response to therapy.
journal_name
J Neuroimmunoljournal_title
Journal of neuroimmunologyauthors
Panzer JA,Anand R,Dalmau J,Lynch DRdoi
10.1016/j.jneuroim.2015.07.007subject
Has Abstractpub_date
2015-09-15 00:00:00pages
86-92eissn
0165-5728issn
1872-8421pii
S0165-5728(15)30009-6journal_volume
286pub_type
杂志文章abstract::In addition to the major histocompatibility complex (MHC), genetic susceptibility in multiple sclerosis (MS) appears to be influenced by other loci. A recent study has identified a population association with an immunoglobulin heavy chain variable region polymorphism in the VH2-B5 family, with both familial and sporad...
journal_title:Journal of neuroimmunology
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journal_title:Journal of neuroimmunology
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journal_title:Journal of neuroimmunology
pub_type: 杂志文章,评审
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journal_title:Journal of neuroimmunology
pub_type: 杂志文章
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doi:10.1016/j.jneuroim.2014.06.003
更新日期:2014-08-15 00:00:00
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:1994-12-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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doi:10.1016/0165-5728(94)90162-7
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pub_type: 杂志文章
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journal_title:Journal of neuroimmunology
pub_type: 杂志文章
doi:10.1016/0165-5728(94)90115-5
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pub_type: 杂志文章
doi:10.1016/0165-5728(84)90007-9
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pub_type: 杂志文章
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journal_title:Journal of neuroimmunology
pub_type: 杂志文章,多中心研究
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journal_title:Journal of neuroimmunology
pub_type: 杂志文章
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journal_title:Journal of neuroimmunology
pub_type: 杂志文章
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更新日期:1988-06-01 00:00:00
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journal_title:Journal of neuroimmunology
pub_type: 杂志文章
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更新日期:2016-12-15 00:00:00
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更新日期:2014-07-15 00:00:00
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journal_title:Journal of neuroimmunology
pub_type: 杂志文章
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更新日期:1998-06-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/s0165-5728(98)00008-3
更新日期:1998-05-15 00:00:00
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pub_type: 历史文章,杂志文章,评审
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更新日期:1999-07-01 00:00:00