Genistein inhibits prostate cancer cell growth by targeting miR-34a and oncogenic HOTAIR.

ABSTRACT:

Objective

Genistein is a soy isoflavone that has antitumor activity both in vitro and in vivo. It has been shown that genistein inhibits many type of cancers including prostate cancer (PCa) by regulating several cell signaling pathways and microRNAs (miRNAs). Recent studies suggest that the long non-coding RNAs (lncRNAs) are also involved in many cellular processes. At present there are no reports about the relationship between gensitein, miRNAs and lncRNAs. In this study, we focused on miRNAs, lncRNA that are regulated by genistein and investigated their functional role in PCa.

Method

Microarray (SurePrint G3 Human GE 8×60K) was used for expression profiling of genistein treated and control PCa cells (PC3 and DU145). Functional assay (cell proliferation, migration, invasion

SUBMITTER: Chiyomaru T 

PROVIDER: S-EPMC3731248 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature