MiR-590-3p regulates proliferation, migration and collagen synthesis of cardiac fibroblast by targeting ZEB1.

ABSTRACT: Previous studies have implicated the attractive and promising role of miR-590-3p to restore the cardiac function following myocardial infarction (MI). However, the molecular mechanisms for how miR-590-3p involves in cardiac fibrosis remain largely unexplored. Using human cardiac fibroblasts (HCFs) as the cellular model, luciferase report assay, mutation, EdU assay and transwell migration assay were applied to investigate the biological effects of miR-590-3p on the proliferation, differentiation, migration and collagen synthesis of cardiac fibroblasts. We found that miR-590-3p significantly suppressed cell proliferation and migration of HCFs. The mRNA and protein expression levels of α-SMA, Col1A1 and Col3A were significantly decreased by miR-590-3p. Moreover, miR-590-3p directly targeted a

SUBMITTER: Yuan X 

PROVIDER: S-EPMC6933374 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature