Deubiquitination and Stabilization of PD-L1 by CSN5.
Deubiquitination and Stabilization of PD-L1 by CSN5.
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DOI:
10.1016/j.ccell.2016.10.010
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发表时间:
2016-12-12
期刊:
影响因子:
50.3
通讯作者:
Hung MC
中科院分区:
文献类型:
--
作者:
Lim SO;Li CW;Xia W;Cha JH;Chan LC;Wu Y;Chang SS;Lin WC;Hsu JM;Hsu YH;Kim T;Chang WC;Hsu JL;Yamaguchi H;Ding Q;Wang Y;Yang Y;Chen CH;Sahin AA;Yu D;Hortobagyi GN;Hung MC
Pro-inflammatory cytokines produced in the tumor microenvironment lead to eradication of anti-tumor immunity and enhanced tumor cell survival. In the current study, we identified tumor necrosis factor alpha (TNF-α) as a major factor triggering cancer cell immunosuppression against T cell surveillance via stabilization of programmed cell death-ligand 1 (PD-L1). We demonstrated that COP9 signalosome 5 (CSN5), induced by NF-κB p65, is required for TNF-α-mediated PD-L1 stabilization in cancer cells. CSN5 inhibits the ubiquitination and degradation of PD-L1. Inhibition of CSN5 by curcumin diminished cancer cell PD-L1 expression and sensitized cancer cells to anti-CTLA4 therapy.
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DOI:
10.1038/nrc3239
发表时间:
2012-03-22
期刊:
Nature reviews. Cancer
影响因子:
--
作者:
Pardoll DM
通讯作者:
Pardoll DM
影响因子:
3.7
作者:
Huang G;Wen Q;Zhao Y;Gao Q;Bai Y
通讯作者:
Bai Y
影响因子:
64.8
作者:
BRUNET, JF;DENIZOT, F;GOLSTEIN, P
通讯作者:
GOLSTEIN, P
影响因子:
16.6
作者:
Li, Chia-Wei;Lim, Seung-Oe;Xia, Weiya;Lee, Heng-Huan;Chan, Li-Chuan;Kuo, Chu-Wei;Khoo, Kay-Hooi;Chang, Shih-Shin;Cha, Jong-Ho;Kim, Taewan;Hsu, Jennifer L.;Wu, Yun;Hsu, Jung-Mao;Yamaguchi, Hirohito;Ding, Qingqing;Wang, Yan;Yao, Jun;Lee, Cheng-Chung;Wu, Hsing-Ju;Sahin, Aysegul A.;Allison, James P.;Yu, Dihua;Hortobagyi, Gabriel N.;Hung, Mien-Chie
通讯作者:
Hung, Mien-Chie
影响因子:
6
作者:
Liu, Yuelong;Shah, Spandan V.;Zhang, Huang-Ge
通讯作者:
Zhang, Huang-Ge