TRAF6 regulates EGF-induced cell transformation and cSCC malignant phenotype through CD147/EGFR.
TRAF6 regulates EGF-induced cell transformation and cSCC malignant phenotype through CD147/EGFR.
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TRAF6通过CD147/EGFR调节EGF诱导的细胞转化和cSCC恶性表型
DOI:
10.1038/s41389-018-0030-1
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发表时间:
2018-02-20
期刊:
影响因子:
6.2
通讯作者:
Peng C
中科院分区:
文献类型:
--
作者:
Zhang X;Wu L;Xiao T;Tang L;Jia X;Guo Y;Zhang J;Li J;He Y;Su J;Zhao S;Tao J;Zhou J;Chen X;Peng C
TRAF6, a well-known adapter molecule, plays pivotal role in TLR/IL-1R associated signaling pathway. Although TRAF6 has been shown to have oncogenic activity in various malignant tumors, the details remain unclear. In this study, we demonstrated that TRAF6 facilitates Ras (G12V) and EGF-induced cellular transformation through EGFR. Silencing of TRAF6 expression significantly downregulated AP-1 activity, as well as MMP-2,9 expression after EGF stimulation. Furthermore, we found that TRAF6 plays an essential role in cutaneous squamous cell carcinoma (cSCC) malignant phenotypes, affecting cell growth and migration. CD147/Basigin, a transmembrane glycoprotein belonging to the immunoglobulin superfamily, is over-expressed in tumors and induces tumorigenesis. Our results showed that CD147 formed complex with EGFR and TRAF6. Knockdown of TRAF6 disrupted the CD147-EGFR complex, thereby inducing EGFR endocytosis. Therefore, TRAF6 might be a novel molecular target for cSCC prevention or therapy.
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影响因子:
21.3
作者:
Kolev, Vihren;Mandinova, Anna;Guinea-Viniegra, Juan;Hu, Bing;Lefort, Karine;Lambertini, Chiara;Neel, Victor;Dummer, Reinhard;Wagner, Erwin F.;Dotto, G. Paolo
通讯作者:
Dotto, G. Paolo
影响因子:
16.6
作者:
Kovacs E;Zorn JA;Huang Y;Barros T;Kuriyan J
通讯作者:
Kuriyan J
DOI:
10.1016/j.bbrc.2012.12.070
发表时间:
2013-02-15
影响因子:
3.1
作者:
Chen, Gang;Kronenberger, Peter;De Greve, Jacques
通讯作者:
De Greve, Jacques
影响因子:
6.2
作者:
Ishibashi, Y;Matsumoto, T;Urashima, M
通讯作者:
Urashima, M
影响因子:
4.2
作者:
He Z;Huang C;Lin G;Ye Y
通讯作者:
Ye Y