MiR-128 inhibits tumor growth and angiogenesis by targeting p70S6K1.
MiR-128 inhibits tumor growth and angiogenesis by targeting p70S6K1.
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MiR-128 通过靶向 p70S6K1 抑制肿瘤生长和血管生成
DOI:
10.1371/journal.pone.0032709
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发表时间:
2012
期刊:
影响因子:
3.7
通讯作者:
Jiang BH
中科院分区:
文献类型:
--
作者:
Shi ZM;Wang J;Yan Z;You YP;Li CY;Qian X;Yin Y;Zhao P;Wang YY;Wang XF;Li MN;Liu LZ;Liu N;Jiang BH
MicroRNAs are a class of small noncoding RNAs that function as critical gene regulators through targeting mRNAs for translational repression or degradation. In this study, we showed that miR-128 expression levels were decreased in glioma, and identified p70S6K1 as a novel direct target of miR-128. Overexpression of miR-128 suppressed p70S6K1 and its downstream signaling molecules such as HIF-1 and VEGF expression, and attenuated cell proliferation, tumor growth and angiogenesis. Forced expression of p70S6K1 can partly rescue the inhibitory effect of miR-128 in the cells. Taken together, these findings will shed light to the role and mechanism of miR-128 in regulating glioma tumor angiogenesis via miR-128/p70S6K1 axis, and miR-128 may serve as a potential therapeutic target in glioma in the future.
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影响因子:
64.8
作者:
Lu, J;Getz, G;Golub, TR
通讯作者:
Golub, TR
影响因子:
14.9
作者:
Chen C;Ridzon DA;Broomer AJ;Zhou Z;Lee DH;Nguyen JT;Barbisin M;Xu NL;Mahuvakar VR;Andersen MR;Lao KQ;Livak KJ;Guegler KJ
通讯作者:
Guegler KJ
DOI:
10.1073/pnas.0708865104
发表时间:
2007-11-20
影响因子:
11.1
作者:
Rudge, John S.;Holash, Jocelyn;Yancopoulos, George D.
通讯作者:
Yancopoulos, George D.
影响因子:
11.2
作者:
Godlewski, Jakub;Nowicki, Michal O.;Lawler, Sean
通讯作者:
Lawler, Sean
影响因子:
11.2
作者:
Liu, Ling-Zhi;Zheng, Jenny Z.;Jiang, Bing-Hua
通讯作者:
Jiang, Bing-Hua