Up-regulated deubiquitinase USP4 plays an oncogenic role in melanoma.
Up-regulated deubiquitinase USP4 plays an oncogenic role in melanoma.
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上调去泛素酶 USP4 在黑色素瘤中发挥致癌作用
DOI:
10.1111/jcmm.13603
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发表时间:
2018-05
影响因子:
5.3
通讯作者:
Shi Q
中科院分区:
文献类型:
--
作者:
Guo W;Ma J;Pei T;Zhao T;Guo S;Yi X;Liu Y;Wang S;Zhu G;Jian Z;Gao T;Li C;Liao W;Shi Q
Melanoma is the most malignant skin cancer with increasing incidence worldwide. Although innovative therapies such as BRAF inhibitor and immune checkpoint inhibitor have gained remarkable advances, metastatic melanoma remains an incurable disease for its notorious aggressiveness. Therefore, further clarification of the underlying mechanism of melanoma pathogenesis is critical for the improvement of melanoma therapy. Ubiquitination is an important regulatory event for cancer hallmarks and melanoma development, and the deubiquitinating enzymes including ubiquitin‐specific peptidase (USP) families are greatly implicated in modulating cancer biology. Herein, we first found that the expression of the deubiquitinase USP4 was significantly up‐regulated in melanoma tissues and cell lines. Furthermore, although USP4 knockdown had little impact on melanoma cell proliferation, it could increase the sensitivity to DNA damage agent cisplatin. We subsequently showed that USP4 regulated cisplatin‐induced cell apoptosis via p53 signalling. More importantly, USP4 could accentuate the invasive and migratory capacity of melanoma cells by promoting epithelial‐mesenchymal transition. Altogether, our results demonstrate that the up‐regulated USP4 plays an oncogenic role in melanoma by simultaneously suppressing stress‐induced cell apoptosis and facilitating tumour metastasis.
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影响因子:
12.4
作者:
Guo W;Wang H;Yang Y;Guo S;Zhang W;Liu Y;Yi X;Ma J;Zhao T;Liu L;Jian Z;Liu L;Wang G;Gao T;Shi Q;Li C
通讯作者:
Li C
影响因子:
4.6
作者:
Hwang SJ;Lee HW;Kim HR;Lee H;Shin CH;Yun SI;Lee DH;Kim DH;Kim KK;Joo KM;Kim HH
通讯作者:
Kim HH
DOI:
10.1126/science.1253735
发表时间:
2014-11-21
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Lo JA;Fisher DE
通讯作者:
Fisher DE
影响因子:
12.4
作者:
Liu X;Cao H;Li J;Wang B;Zhang P;Dong Zhang X;Liu Z;Yuan H;Zhan Z
通讯作者:
Zhan Z
DOI:
10.1126/science.1194472
发表时间:
2010-12-03
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Harbour JW;Onken MD;Roberson ED;Duan S;Cao L;Worley LA;Council ML;Matatall KA;Helms C;Bowcock AM
通讯作者:
Bowcock AM