Eukaryotic Translation Initiation Factor 3b is both a Promising Prognostic Biomarker and a Potential Therapeutic Target for Patients with Clear Cell Renal Cell Carcinoma.
Eukaryotic Translation Initiation Factor 3b is both a Promising Prognostic Biomarker and a Potential Therapeutic Target for Patients with Clear Cell Renal Cell Carcinoma.
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真核翻译起始因子 3b 既是透明细胞肾细胞癌患者有前景的预后生物标志物,也是潜在的治疗靶点
DOI:
10.7150/jca.19594
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发表时间:
2017
影响因子:
3.9
通讯作者:
Xu Z
中科院分区:
文献类型:
--
作者:
Zang Y;Zhang X;Yan L;Gu G;Li D;Zhang Y;Fang L;Fu S;Ren J;Xu Z
Eukaryotic translation initiation factors (eIFs) constitute a new class of therapeutic cancer targets. EIF3b is the major scaffold protein of eIF3 (the largest core of eIFs). We sought to define the role played by and the mechanism of action of eIF3b in patients with clear cell renal cell carcinoma (ccRCC). We found that high-level eIF3b expression in tumors was not only associated with an aggressive tumor phenotype, but was also independently prognostic for patients with ccRCC. Knockdown of eIF3b impaired the action of the Akt pathway, thus inhibiting cell proliferation by disrupting the cell cycle and triggering apoptosis. Furthermore, the epithelial-to-mesenchymal transition was impaired after eIF3b depletion, via suppression of cell migration and invasion. Additionally, eIF3b knockdown significantly inhibited the growth of subcutaneous xenografts in mice. Together, these data show that eIF3b is both a promising prognostic biomarker and a potential therapeutic target for patients with ccRCC.
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影响因子:
3.3
作者:
Chen, Xiangmei;Zhang, Ling;Lu, Fengmin
通讯作者:
Lu, Fengmin
影响因子:
4.5
作者:
Kolupaeva, VG;Unbehaun, A;Pestova, TV
通讯作者:
Pestova, TV
DOI:
10.1158/1078-0432.ccr-10-0433
发表时间:
2010-10-15
期刊:
Clinical cancer research : an official journal of the American Association for Cancer Research
影响因子:
--
作者:
Hsieh AC;Ruggero D
通讯作者:
Ruggero D
影响因子:
8
作者:
Goh, S-H;Hong, S-H;Lee, Y-S
通讯作者:
Lee, Y-S
影响因子:
4.8
作者:
Gesbert, F;Sellers, WR;Griffin, JD
通讯作者:
Griffin, JD