Yin Yang-1 increases apoptosis through Bax activation in pancreatic cancer cells.
Yin Yang-1 increases apoptosis through Bax activation in pancreatic cancer cells.
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Yin Yang-1 通过 Bax 激活增加胰腺癌细胞的凋亡
DOI:
10.18632/oncotarget.8654
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发表时间:
2016-05-10
期刊:
影响因子:
--
通讯作者:
Xu ZK
中科院分区:
文献类型:
--
作者:
Zhang JJ;Zhu Y;Yang C;Liu X;Peng YP;Jiang KR;Miao Y;Xu ZK
The transcriptional regulator Yin Yang-1 (YY1) is a tumor suppressor known to be overexpressed in pancreatic cancer. We found that overexpression of YY1 promoted apoptosis and increased the expression and mitochondrial localization of the pro-apoptotic Bax protein in pancreatic cancer cell lines. Luciferase reporter, electrophoretic mobility shift (EMSA), and chromatin immunoprecipitation (ChIP) assays revealed binding of YY1 to the BAX promoter. Moreover, YY1 promoted pancreatic cancer cell apoptosis through Bax transcriptional activation and subsequent translocation of Bax to the mitochondrial membrane, leading to cytochrome c release, and caspase activation.YY1 and BAX are co-expressed in pancreatic cancer tissues and higher BAX expression predicts better outcomes for patients. The ability of YY1 to promote apoptosis in pancreatic cancer cells suggests it may represent a valuable diagnostic and therapeutic target.
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影响因子:
37.3
作者:
Zhang JJ;Zhu Y;Xie KL;Peng YP;Tao JQ;Tang J;Li Z;Xu ZK;Dai CC;Qian ZY;Jiang KR;Wu JL;Gao WT;Du Q;Miao Y
通讯作者:
Miao Y
DOI:
10.1186/bcr1851
发表时间:
2008
期刊:
Breast cancer research : BCR
影响因子:
--
作者:
Allouche A;Nolens G;Tancredi A;Delacroix L;Mardaga J;Fridman V;Winkler R;Boniver J;Delvenne P;Begon DY
通讯作者:
Begon DY
影响因子:
3.4
作者:
Zlobec, Inti;Steele, Russell;Lugli, Alessandro
通讯作者:
Lugli, Alessandro
影响因子:
4.8
作者:
Gahl, Robert F.;He, Yi;Tjandra, Nico
通讯作者:
Tjandra, Nico
DOI:
10.1083/jcb.139.5.1281
发表时间:
1997-12-01
期刊:
The Journal of cell biology
影响因子:
--
作者:
Wolter KG;Hsu YT;Smith CL;Nechushtan A;Xi XG;Youle RJ
通讯作者:
Youle RJ