EYA2 promotes lung cancer cell proliferation by downregulating the expression of PTEN.

EYA2 promotes lung cancer cell proliferation by downregulating the expression of PTEN.
复制标题

EYA2通过下调PTEN的表达促进肺癌细胞增殖。

DOI:
10.18632/oncotarget.22860
复制
发表时间:
2017-12-19
期刊:
影响因子:
--
通讯作者:
Tian T
Tian T
中科院分区:
其他
文献类型:
--
作者:
Li Z;Qiu R;Qiu X;Tian T

文献摘要

参考文献

被引文献

相似文献

肺癌是全球癌症相关死亡的主要原因。尽管在诊断和治疗策略方面取得了进展,但肺癌的预后仍然很差。EYA 2基因缺失的转录辅助因子已被证明可以促进肺癌细胞的生长,然而,其潜在的分子机制仍不完全清楚。在本研究中,我们发现EYA 2在肺癌中上调,并且EYA 2通过调节miR-93抑制磷酸酶和张力蛋白同源物(PTEN)表达而导致细胞增殖增加。此外,生存分析显示,EYA 2表达较高的肺癌患者预后较差。因此,这些发现表明EYA 2可能在肺癌的发生和发展中起重要作用。靶向EYA 2可能为开发新型抗癌药物提供一种可行的方法。
Lung cancer is the leading cause of cancer-related death worldwide. Despite advances have been made in diagnosis and therapeutic strategies, the prognosis of lung cancer is still very poor. Eyes absent transcriptional cofactor EYA2 has been shown to promote lung cancer cell growth, however, the underlying molecular mechanism is still not fully understood. In the present study, we found that EYA2 was up-regulated in lung cancer, and EYA2 led to increased cell proliferation by inhibiting Phosphatase and tensin homologue (PTEN) expression via modulation of miR-93. Additionally, survival analysis showed that lung cancer patients with higher EYA2 expression predicted a worse prognosis. Therefore, these findings demonstrate that EYA2 may play an important role in lung cancer occurrence and progression. Targeting EYA2 may provide a feasible approach in developing novel anticancer therapeutics.
DOI: 10.1074/jbc.m114.566729
发表时间: 2014-06-06
影响因子: 4.8
作者:
Krueger, Aaron B.;Drasin, David J.;Zhao, Rui
通讯作者: Zhao, Rui
DOI: 10.1200/jco.2008.18.7906
发表时间: 2009-06-01
影响因子: 45.3
作者:
Huang, Yen-Tsung;Heist, Rebecca S.;Christiani, David C.
通讯作者: Christiani, David C.
DOI: 10.1016/s0140-6736(16)31340-x
发表时间: 2016-09-03
期刊: LANCET
影响因子: 168.9
作者:
Hiley, Crispin T.;Le Quesne, John;Swanton, Charles
通讯作者: Swanton, Charles
DOI: 10.1016/s0140-6736(10)62101-0
发表时间: 2011-11-12
期刊: LANCET
影响因子: 168.9
作者:
Goldstraw, Peter;Ball, David;Shepherd, Frances A.
通讯作者: Shepherd, Frances A.
DOI: 10.1023/a:1020990825644
发表时间: 2002-04-01
影响因子: 2.7
作者:
Fougerousse, F;Durand, M;Maire, P
通讯作者: Maire, P