The cluster of miR-143 and miR-145 affects the risk for esophageal squamous cell carcinoma through co-regulating fascin homolog 1.

ABSTRACT: MicroRNAs (miRNAs), 18-24 nt non-coding RNAs, are thought to play important roles in cell proliferation, differentiation, apoptosis, and development. Recent studies suggest that some of the known microRNAs map to a single genomic locale within a single polycistronic transcript. But the roles of the cluster remain to be known. In order to understand the role and mechanism of a cluster of miR-143 and miR-145 in esophageal squamous cell carcinoma (ESCC), the association of mature miR-143 and miR-145 expression with the risk for esophageal cancer was evaluated in ESCC patients with a case-control study, and target protein regulated by mature miRNA was analyzed in ESCC cell lines with 3'UTR luciferase reporter assay. The expression levels of miR-143 and miR-145 were determined in 110 pairs of e

SUBMITTER: Liu R 

PROVIDER: S-EPMC3311581 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature