Regulation of human adipogenesis by miR125b-5p.

ABSTRACT: MicroRNAs (miRNAs) are non-coding RNAs that regulate target gene expression at the post-transcriptional level and are supposed to be implicated in the control of adipogenesis. We aimed to identify miRNAs which are involved in the regulation of human adipogenesis and searched for their molecular targets. Applying microarray-analysis we identified miR125b-5p as upregulated during human adipocyte differentiation, although its role during adipogenesis is unknown. We identified and characterized the matrix metalloproteinase 11 (MMP11) as a direct target of miR125b-5p by showing that miR125b-5p overexpression significantly reduces MMP11 luciferase activity and mutation of any single binding site was sufficient to abolish the miR125b-5p mediated inhibition of luciferase activity. MMP11 overexpres

SUBMITTER: Rockstroh D 

PROVIDER: S-EPMC5013983 | biostudies-literature | 2016 Jul-Sep

REPOSITORIES: biostudies-literature