Targeting the COP9 signalosome for cancer therapy.
Targeting the COP9 signalosome for cancer therapy.
复制标题
靶向 COP9 信号体进行癌症治疗
DOI:
10.20892/j.issn.2095-3941.2021.0605
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发表时间:
2022-03-21
影响因子:
5.5
通讯作者:
Pei, Dongsheng
中科院分区:
文献类型:
--
作者:
Du, Wenqi;Zhang, Ruicheng;Muhammad, Bilal;Pei, Dongsheng
The COP9 signalosome (CSN) is a highly conserved protein complex composed of 8 subunits (CSN1 to CSN8). The individual subunits of the CSN play essential roles in cell proliferation, tumorigenesis, cell cycle regulation, DNA damage repair, angiogenesis, and microenvironmental homeostasis. The CSN complex has an intrinsic metalloprotease that removes the ubiquitin-like activator NEDD8 from cullin-RING ligases (CRLs). Binding of neddylated CRLs to CSN is sensed by CSN4 and communicated to CSN5 with the assistance of CSN6, thus leading to the activation of deneddylase. Therefore, CSN is a crucial regulator at the intersection between neddylation and ubiquitination in cancer progression. Here, we summarize current understanding of the roles of individual CSN subunits in cancer progression. Furthermore, we explain how the CSN affects tumorigenesis through regulating transcription factors and the cell cycle. Finally, we discuss individual CSN subunits as potential therapeutic targets to provide new directions and strategies for cancer therapy.
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DOI:
10.4161/cc.22606
发表时间:
2012-11-15
期刊:
Cell cycle (Georgetown, Tex.)
影响因子:
--
作者:
Iyer SV;Iwakuma T
通讯作者:
Iwakuma T
影响因子:
5.9
作者:
Chen H;Padia R;Li T;Li Y;Li B;Jin L;Huang S
通讯作者:
Huang S
影响因子:
64.8
作者:
Claret, FX;Hibi, M;Karin, M
通讯作者:
Karin, M
DOI:
10.1016/j.neo.2021.06.006
发表时间:
2021-08
期刊:
Neoplasia (New York, N.Y.)
影响因子:
--
作者:
Deng L;Vallega KA;Zhang S;Shi P;Sun SY
通讯作者:
Sun SY
影响因子:
56.9
作者:
Darnell, JE
通讯作者:
Darnell, JE