ERα increases endometrial cancer cell resistance to cisplatin via upregulation of BAG3.
ERα increases endometrial cancer cell resistance to cisplatin via upregulation of BAG3.
复制标题
ERα通过上调BAG3增加了子宫内膜癌细胞对顺铂的耐药性。
DOI:
10.3892/ol.2020.12281
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发表时间:
2021-01
期刊:
影响因子:
2.9
通讯作者:
Saito T
中科院分区:
文献类型:
--
作者:
Abe S;Iwasaki M;Habata S;Mariya T;Tamate M;Matsuura M;Satohisa S;Saito T
Endometrial cancer is a leading cause of cancer-associated mortality in women and has a poor prognosis in advanced stages. Our previous study revealed that BCL-2-associated athanogene 3 (BAG3) may contribute to enhancing cell viability through downregulation of microRNA (miR)-29b in endometrial cancer cell lines. In addition, a relationship between estrogen receptor α (ERα) and BAG3 was recently reported in several cancer cell types. The present study investigated the relationship between ERα and BAG3 in endometrial cancer cell lines. The results demonstrated that exogenous ERα overexpression enhanced BAG3 expression in the EMTOKA endometrial cancer cell line, which does not endogenously express ERα, but had no effect on BAG3 expression levels in the Ishikawa cell line, which does endogenously express ERα. In addition, ERα overexpression suppressed miR-29b expression and enhanced the expression of Mcl-1, a mediator situated downstream of BAG3, in EMTOKA cells, but not Ishikawa cells. ERα overexpression also enhanced EMTOKA, but not Ishikawa, endometrial cancer cell viability in the presence of cisplatin. These findings suggested that ERα may contribute to enhancing endometrial cancer cell resistance to anticancer agents through BAG3 overexpression.
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影响因子:
3.7
作者:
Li, Yajuan;Wang, Haixia;Feng, Wenli
通讯作者:
Feng, Wenli
DOI:
10.1111/j.1525-1438.2007.01091.x
发表时间:
2008-07-01
影响因子:
4.8
作者:
Berretta, R.;Merisio, C.;Nardelli, G. B.
通讯作者:
Nardelli, G. B.
DOI:
10.1038/mtna.2013.14
发表时间:
2013-04-16
期刊:
Molecular therapy. Nucleic acids
影响因子:
--
作者:
通讯作者:
--
影响因子:
8
作者:
Mott, J. L.;Kobayashi, S.;Gores, G. J.
通讯作者:
Gores, G. J.
影响因子:
4.7
作者:
Sugio, Asuka;Iwasaki, Masahiro;Saito, Tsuyoshi
通讯作者:
Saito, Tsuyoshi