Caspase-8: Clipping off RIG-I Signaling

被引:3
|
作者
Roth, Susanne [1 ]
Ruland, Juergen [1 ,2 ]
机构
[1] Tech Univ Munich, Klinikum Rechts Isar, Inst Mol Immunol, D-81675 Munich, Germany
[2] German Res Ctr Environm Hlth, Helmholtz Zentrum Munchen, Lab Signaling Immune Syst, D-85764 Neuherberg, Germany
关键词
RECOGNITION; ACTIVATION; RECEPTORS; NEMO;
D O I
10.1016/j.immuni.2011.03.011
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Activation of the RIG-I signaling molecule is essential for antiviral immunity but mechanisms downmodulating the response are ill defined. In this issue of Immunity, Rajput et al. (2011) describe caspase-8-mediated RIP1 cleavage as a key step for restricting RIG-I signaling.
引用
收藏
页码:283 / 285
页数:3
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