Abstract:
:Only few reports are available on the epitope specificity of anti-myelin oligodendrocyte glycoprotein (MOG) antibodies in multiple sclerosis (MS). In the present study we provide a precise characterization of the epitope specificity of serum antibodies directed against the extracellular domain of MOG, including IgG, IgM and IgA immunoglobulin isotypes in 28 relapsing remitting MS patients and report that linear epitopes amino-acid (aa) 37-48 and aa42-53 are immunodominant. Recently experienced relapses intensified the anti-MOG peptide antibody response. Immunomodulatory treatment with interferon-beta or glatiramer-acetate had no major impact on the anti-MOG peptide immunoreactivity after 1 year of therapy.
journal_name
J Neuroimmunoljournal_title
Journal of neuroimmunologyauthors
Khalil M,Reindl M,Lutterotti A,Kuenz B,Ehling R,Gneiss C,Lackner P,Deisenhammer F,Berger Tdoi
10.1016/j.jneuroim.2006.01.012subject
Has Abstractpub_date
2006-05-01 00:00:00pages
147-56issue
1-2eissn
0165-5728issn
1872-8421pii
S0165-5728(06)00014-2journal_volume
174pub_type
临床试验,杂志文章abstract::Multiple sclerosis (MS) patients make antibodies to heterogeneous nuclear ribonuclear protein A1 (hnRNP-A1), a nucleocytoplasmic protein. We hypothesized this autoimmune reaction might contribute to neurodegeneration. Antibodies from MS patients reacted with hnRNP-A1-'M9', its nuclear translocation sequence. Transfect...
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abstract::Despite a number of new therapies that are effective in reducing the inflammatory component of multiple sclerosis, the underlying cause of the disease remains uncertain. One of the most powerful tools available to an investigator to help in unraveling the underlying disease mechanisms in MS is the incorporation of car...
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