期刊
JOURNAL OF NEUROIMMUNOLOGY
卷 189, 期 1-2, 页码 102-110出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jneuroim.2007.06.006
关键词
interferons; multiple sclerosis; MxA; bioavailability; NAbs; BAbs
Anti-IFN beta antibodies are related to IFN beta bioavailability loss in multiple sclerosis. We investigated the reliability of radioimmunoprecipitation and cytopathic assays in detecting binding (BAbs) and neutralizing (NAbs) antibodies and the correlation of these antibodies to MxA mRNA production. Eleven percent of IFN beta-treated patients showed a lack of MxA induction, with an inverse correlation between MxA mRNA and the presence of BAbs and NAbs. Some patients had contemporary MxA induction in the presence of high NAb titres, thus calling into question the reliability of cytopathic assay. Since anti-IFN beta antibodies well correlated with MxA induction loss, MxA assay is an appropriate test to determine IFN beta bioavailability. (C) 2007 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据