Inhibition of c-FLIPL expression by miRNA-708 increases the sensitivity of renal cancer cells to anti-cancer drugs.

ABSTRACT: Dysregulation of the anti-apoptotic protein, cellular FLICE-like inhibitory protein (c-FLIP), has been associated with tumorigenesis and chemoresistance in various human cancers. Therefore, c-FLIP is an excellent target for therapeutic intervention. MicroRNAs (miRNAs) are small non-coding RNAs that are involved in tumorigenesis, tumor suppression, and resistance or sensitivity to anti-cancer drugs. However, whether miRNAs can suppress c-FLIPL expression in cancer cells is unclear. The aim of this study was to identify miRNAs that could inhibit the growth of renal cancer cells and induce cell death by inhibiting c-FLIPL expression. We found that MiRNA-708 and c-FLIPL expression were inversely correlated. While c-FLIPL expression was upregulated, miRNA-708 was rarely expressed in renal cance

SUBMITTER: Kim EA 

PROVIDER: S-EPMC5077980 | biostudies-literature | 2016 May

REPOSITORIES: biostudies-literature