The identification of novel targets of miR-16 and characterization of their biological functions in cancer cells.

ABSTRACT:

Background

In eukaryotes, miR-16 is an important microRNA (miRNA) that is involved in numerous biological processes. However, it is not fully understood how miR-16 executes its physiological functions. In the present study, we aimed to identify novel miR-16 targets and study their biological functions.

Methods

Candidate target genes of miR-16 were screened by microarray analysis of mRNA levels in several cancer cell lines with enhanced miR-16. Three bioinformatics algorithms, including TargetScan, PicTar, and miRanda, were used in combination to calculate the miR-16 targets. The expression levels of miR-16 and target mRNA were examined by relative quantification RT-PCR, and the expression levels of target protein were detected by Western blot. Luciferase reporter plasmids we

SUBMITTER: Yan X 

PROVIDER: S-EPMC3751425 | biostudies-literature | 2013 Aug

REPOSITORIES: biostudies-literature