| Literature DB >> 24833094 |
Chengyao Xie1, Yong Han, Lin Fu, Qingchang Li, Xueshan Qiu, Enhua Wang.
Abstract
CARD recruited membrane associated protein 3 (CARMA3) overexpression has been found in several human cancers. However, its expression pattern and biological roles in human ovarian cancers are not clear. In this study, we examined the expression pattern of CARMA3 in 101 ovarian cancer specimens. We found that 52 (51.5 %) showed CARMA3 overexpression. CARMA3 overexpression positively correlated with tumor histology and advanced FIGO stage. CARMA3 depletion in ovarian cancer cell lines A2780 and HO8910 inhibited ovarian cancer cell proliferation and blocked cell cycle progression. CARMA3 depletion also sensitized ovarian cancer cells to cisplatin-induced cytotoxicity. In addition, Western blot showed that CARMA3 depletion downregulated cyclin D1, cyclin E, and Bcl-2 levels. In conclusion, our data provides evidence that CARMA3 is overexpressed in ovarian cancers and associated with advanced stage. CARMA3 regulates the ovarian cancer cell proliferation, cell cycle progression, and chemoresistance.Entities:
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Year: 2014 PMID： 24833094 DOI： 10.1007/s13277-014-2070-2
Source DB: PubMed Journal: Tumour Biol ISSN： 1010-4283