IL-17 receptor signaling and T helper 17-mediated autoimmune demyelinating disease

被引:196
作者
Zepp, Jarod [1 ,2 ]
Wu, Ling [1 ,3 ]
Li, Xiaoxia [1 ]
机构
[1] Cleveland Clin, Dept Immunol, Cleveland, OH 44195 USA
[2] Case Western Reserve Univ, Dept Mol Med, Cleveland, OH 44106 USA
[3] Case Western Reserve Univ, Dept Pathol, Cleveland, OH 44106 USA
关键词
GENOME-WIDE ASSOCIATION; NECROSIS-FACTOR-ALPHA; MULTIPLE-SCLEROSIS; ADAPTER PROTEIN; ANIMAL-MODELS; TH17; CELLS; INTERLEUKIN-17; ACT1; EXPRESSION; CYTOKINE;
D O I
10.1016/j.it.2011.02.007
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Multiple sclerosis (MS) is a chronic inflammatory demyelinating disease of the central nervous system (CNS). Experimental autoimmune encephalomyelitis (EAE) is widely used to dissect molecular mechanisms of MS and to develop new therapeutic strategies. The T helper 17 (Th17) subset of CD4 T cells plays a crucial role in the development of EAE. IL-17, a cytokine produced by Th17 cells, participates in EAE pathogenesis through induction of inflammatory gene expression in target cells. Recent work has shown that Act1, a U-box E3 ubiquitin ligase, is recruited to IL-17 receptor (IL-17R) upon IL-17 stimulation and is required for IL-17-mediated signaling. Here, we review the molecular and cellular mechanisms by which IL-17 and Act1-mediated signaling contribute to EAE.
引用
收藏
页码:232 / 239
页数:8
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