Target prediction and validation of microRNAs expressed from FSHR and aromatase genes in human ovarian granulosa cells.

ABSTRACT: MicroRNAs (miRNAs) are known post-transcriptional regulators of various biological processes including ovarian follicle development. We have previously identified miRNAs from human pre-ovulatory ovarian granulosa cells that are expressed from the intronic regions of two key genes in normal follicular development: FSH receptor (FSHR) and CYP19A1, the latter encoding the aromatase enzyme. The present study aims to identify the target genes regulated by these miRNAs: hsa-miR-548ba and hsa-miR-7973, respectively. The miRNAs of interest were transfected into KGN cell line and the gene expression changes were analyzed by Affymetrix microarray. Potential miRNA-regulated genes were further filtered by bioinformatic target prediction algorithms and validated for direct miRNA:mRNA binding by lucifer

SUBMITTER: Rooda I 

PROVIDER: S-EPMC7010774 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature