USP12 promotes CD4(+) T cell responses through deubiquitinating and stabilizing BCL10.
USP12 promotes CD4(+) T cell responses through deubiquitinating and stabilizing BCL10.
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USP12 通过去泛素化和稳定 BCL10 来促进 CD4(+) T 细胞反应。
DOI:
10.1038/s41418-021-00787-y
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发表时间:
2021-10
影响因子:
12.4
通讯作者:
Hu S
中科院分区:
文献类型:
--
作者:
Fu Y;Wang P;Zhao J;Tan Y;Sheng J;He S;Du X;Huang Y;Yang Y;Li J;Cai Y;Liu Y;Hu S
Deubiquitinases (DUBs) regulate diverse biological processes and represent a novel class of drug targets. However, the biological function of only a small fraction of DUBs, especially in adaptive immune response regulation, is well-defined. In this study, we identified DUB ubiquitin-specific peptidase 12 (USP12) as a critical regulator of CD4+ T cell activation. USP12 plays an intrinsic role in promoting the CD4+ T cell phenotype, including differentiation, activation, and proliferation. Although USP12-deficient CD4+ T cells protected mice from autoimmune diseases, the immune response against bacterial infection was subdued. USP12 stabilized B cell lymphoma/leukemia 10 (BCL10) by deubiquitinating, and thereby activated the NF-κB signaling pathway. Interestingly, this USP12 regulatory mechanism was identified in CD4+ T cells, but not in CD8+ T cells. Our study results showed that USP12 activated CD4+ T cell signaling, and targeting USP12 might help develop therapeutic interventions for treating inflammatory diseases or pathogen infections.
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影响因子:
44.1
作者:
Hu H;Sun SC
通讯作者:
Sun SC
影响因子:
16.6
作者:
Aron R;Pellegrini P;Green EW;Maddison DC;Opoku-Nsiah K;Oliveira AO;Wong JS;Daub AC;Giorgini F;Muchowski P;Finkbeiner S
通讯作者:
Finkbeiner S
影响因子:
7.3
作者:
He W;Hu S;Du X;Wen Q;Zhong XP;Zhou X;Zhou C;Xiong W;Gao Y;Zhang S;Wang R;Yang J;Ma L
通讯作者:
Ma L
影响因子:
6.7
作者:
Hu S;Du X;Huang Y;Fu Y;Yang Y;Zhan X;He W;Wen Q;Zhou X;Zhou C;Zhong XP;Yang J;Xiong W;Wang R;Gao Y;Ma L
通讯作者:
Ma L
影响因子:
8
作者:
McClurg, Urszula L.;Chit, Nay C. T. H.;Robson, Craig N.
通讯作者:
Robson, Craig N.