MiR-146b-5p suppresses EGFR expression and reduces in vitro migration and invasion of glioma.
MiR-146b-5p suppresses EGFR expression and reduces in vitro migration and invasion of glioma.
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DOI:
10.3109/07357907.2010.512596
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发表时间:
2010-12
影响因子:
2.4
通讯作者:
Chopp M
中科院分区:
文献类型:
--
作者:
Katakowski M;Zheng X;Jiang F;Rogers T;Szalad A;Chopp M
Human miR-146b-5p is located on chromosome 10q24.3. Loss of the 10q24-26 region is frequently observed in gliomas. Here, we report that miR-146b-5p suppresses expression of epidermal growth factor receptor (EGFR) in human glioblastoma cell lines. Introduction of miR-146b-5p decreases cell invasion, migration and phosphorylation of protein kinase B (AKT). MiR-146b-5p suppresses translation of EGFR, and binds to the EGFR 3′-UTR. Furthermore, analysis of U87-MG laser-capture micro-dissected cells in tumor-bearing mice indicated that expression of miR-146b-5p was inversely correlated with distance from the tumor core. These findings suggest that reconstitution of miR-146b-5p may be useful for treatment of this invasive tumor.
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影响因子:
14.9
作者:
Hsu, Paul W. C.;Huang, Hsien-Da;Hsu, Sheng-Da;Lin, Li-Zen;Tsou, Ann-Ping;Tseng, Ching-Ping;Stadler, Peter F.;Washietl, Stefan;Hofacker, Ivo L.
通讯作者:
Hofacker, Ivo L.
影响因子:
11.2
作者:
Hurst DR;Edmonds MD;Scott GK;Benz CC;Vaidya KS;Welch DR
通讯作者:
Welch DR
影响因子:
2.2
作者:
Fabbri, Muller;Croce, Carlo M.;Calin, George A.
通讯作者:
Calin, George A.
影响因子:
3.9
作者:
Tang, P;Steck, PA;Yung, WKA
通讯作者:
Yung, WKA
影响因子:
3.7
作者:
RASHEED, BKA;FULLER, GN;BIGNER, SH
通讯作者:
BIGNER, SH