TBX2 over-expression promotes nasopharyngeal cancer cell proliferation and invasion.
TBX2 over-expression promotes nasopharyngeal cancer cell proliferation and invasion.
复制标题
TBX2过表达促进鼻咽癌细胞增殖和侵袭
DOI:
10.18632/oncotarget.17084
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发表时间:
2017-08-08
期刊:
影响因子:
--
通讯作者:
Cao C
中科院分区:
文献类型:
--
作者:
Lv Y;Si M;Chen N;Li Y;Ma X;Yang H;Zhang L;Zhu H;Xu GY;Wu GP;Cao C
TBX2 is a member of the T box transcription factor family. Its expression and potential biological functions in nasopharyngeal cancer (NPC) cells are studied here. We showed that TBX2 mRNA and protein expression was significantly elevated in multiple human NPC tissues, as compared with that in adjacent normal tissues. Knockdown of TBX2 by targeted-siRNA significantly inhibited proliferation and invasion of NPC cells (CNE-1 and HONE-1 lines). Meanwhile, TBX2 knockdown also induced G1-phase cell cycle arrest. At the molecular level, we discovered that expressions of several tumor suppressor genes, including p21, p27, phosphatase with tensin homology (PTEN) and E-Cadherin, were increased dramatically after TBX2 knockdown in above NPC cells. Collectively, our results imply that TBX2 over-expression promotes NPC cell proliferation and invasion, possibly via silencing several key tumor suppressor genes.
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影响因子:
3.7
作者:
Wang B;Lindley LE;Fernandez-Vega V;Rieger ME;Sims AH;Briegel KJ
通讯作者:
Briegel KJ
影响因子:
9.8
作者:
Cao C;Rioult-Pedotti MS;Migani P;Yu CJ;Tiwari R;Parang K;Spaller MR;Goebel DJ;Marshall J
通讯作者:
Marshall J
影响因子:
168.9
作者:
Vokes, EE;Liebowitz, DN;Weichselbaum, RR
通讯作者:
Weichselbaum, RR
影响因子:
11.2
作者:
Fan, WW;Huang, X;Huang, TS
通讯作者:
Huang, TS
影响因子:
11.2
作者:
Prince, S;Carreira, S;Goding, CR
通讯作者:
Goding, CR