MicroRNA expression analysis in the liver of high fat diet-induced obese mice.

ABSTRACT: A previous study indicated a causal link between certain miRNAs induced by obesity and the development of hepatic insulin resistance and type 2 diabetes. Here we provide accompanying data collected using Affymetrix GeneChip miRNAs microarrays to identify the changes in miRNAs expression in the liver of mice fed a high fat diet (HFD). Differentially expressed microRNA analyses in the liver of the HFD-fed mice revealed a range of upregulated (>1.5-fold) or downregulated (<0.5-fold) miRNAs. Among those upregulated miRNAs, in silico target analysis, such as TargetScan, PicTar, and miRWalk, identified miRNAs with the putative binding sites on the 3'UTRs of INSR and/or IRS-1. Interpretation of the data and further extensive insights into the implication of miRNAs, particular

SUBMITTER: Yang WM 

PROVIDER: S-EPMC5153443 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature