USP22 promotes IRF3 nuclear translocation and antiviral responses by deubiquitinating the importin protein KPNA2
USP22 promotes IRF3 nuclear translocation and antiviral responses by deubiquitinating the importin protein KPNA2
复制标题
USP22 通过去泛素化输入蛋白 KPNA2 促进 IRF3 核转位和抗病毒反应
DOI:
10.1084/jem.20191174
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发表时间:
2020-05-01
影响因子:
15.3
通讯作者:
Zhong, Bo
中科院分区:
文献类型:
--
作者:
Cai, Zeng;Zhang, Meng-Xin;Zhong, Bo
USP22 is a cytoplasmic and nuclear deubiquitinating enzyme. Cai et al. show that the cytoplasmic USP22 deubiquitinates and stabilizes the importin protein KPNA2 after viral infection, which promotes nuclear translocation of IRF3 and cellular antiviral responses.