FOXM1 modulates cisplatin sensitivity by regulating EXO1 in ovarian cancer.

FOXM1 modulates cisplatin sensitivity by regulating EXO1 in ovarian cancer.
复制标题

FOXM1 通过调节卵巢癌中的 EXO1 来调节顺铂敏感性

DOI:
10.1371/journal.pone.0096989
复制
发表时间:
2014
期刊:
影响因子:
3.7
通讯作者:
Di W
Di W
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Zhou J;Wang Y;Wang Y;Yin X;He Y;Chen L;Wang W;Liu T;Di W

文献摘要

参考文献

被引文献

相似文献

顺铂是卵巢癌常用的化疗药物,但其耐药性仍是临床上面临的一大挑战。据报道,致癌转录因子FOXM1在卵巢癌中过表达。在这项研究中,我们的目的是研究FOXM1在卵巢癌顺铂化疗耐药的潜在作用。我们的研究结果表明,FOXM1在化疗耐药的卵巢癌样品中上调,并保护卵巢癌细胞免受顺铂的细胞毒性。FOXM1通过调节直接转录靶点EXO1促进DNA修复,保护卵巢癌细胞免受顺铂介导的凋亡。通过小干扰RNA减弱FOXM1和EXO1表达,增强对卵巢癌的化疗疗效。我们的研究结果表明,靶向FOXM1及其靶基因EXO1可以提高顺铂在卵巢癌中的作用,证实了它们在调节顺铂敏感性中的作用。
Cisplatin is commonly used in ovarian cancer chemotherapy, however, chemoresistance to cisplatin remains a great clinical challenge. Oncogenic transcriptional factor FOXM1 has been reported to be overexpressed in ovarian cancer. In this study, we aimed to investigate the potential role of FOXM1 in ovarian cancers with chemoresistance to cisplatin. Our results indicate that FOXM1 is upregulated in chemoresistant ovarian cancer samples, and defends ovarian cancer cells against cytotoxicity of cisplatin. FOXM1 facilitates DNA repair through regulating direct transcriptional target EXO1 to protect ovarian cancer cells from cisplatin-mediated apoptosis. Attenuating FOXM1 and EXO1 expression by small interfering RNA, augments the chemotherapy efficacy against ovarian cancer. Our findings indicate that targeting FOXM1 and its target gene EXO1 could improve cisplatin effect in ovarian cancer, confirming their role in modulating cisplatin sensitivity.
DOI: 10.3322/caac.20006
发表时间: 2009-07-01
影响因子: 254.7
作者:
Jemal, Ahmedin;Siegel, Rebecca;Thun, Michael J.
通讯作者: Thun, Michael J.
DOI: 10.1371/journal.pone.0023790
发表时间: 2011
期刊: PloS one
影响因子: 3.7
作者:
Lok GT;Chan DW;Liu VW;Hui WW;Leung TH;Yao KM;Ngan HY
通讯作者: Ngan HY
DOI: 10.1093/carcin/bgs167
发表时间: 2012-10-01
期刊: CARCINOGENESIS
影响因子: 4.7
作者:
Park, Yun-Yong;Jung, Sung Yun;Lee, Ju-Seog
通讯作者: Lee, Ju-Seog
DOI: 10.1158/1535-7163.mct-12-0712
发表时间: 2013-03
影响因子: 5.7
作者:
Halasi M;Gartel AL
通讯作者: Gartel AL
DOI: 10.1093/nar/25.9.1715
发表时间: 1997-05-01
影响因子: 14.9
作者:
Korver, W;Roose, J;Clevers, H
通讯作者: Clevers, H