Adipose-derived stem cell-derived microvesicle-released miR-210 promoted proliferation, migration and invasion of endothelial cells by regulating RUNX3.

ABSTRACT: The potential mechanism of miRNA released from adipose-derived stem cell (ADSC)-derived micro vesicle (MV) onthe modulation of proliferation, migration and invasion of endothelial cells were explored. In this study, miR-210 level was detected by qT-PCR. Alix, VEGF and RUNX3 expressions were detected by Western blot. The proliferation, migration and invasion of human umbilical vein endothelial cells (HUVECs) were observed by MTT assay and Transwell assay. Luciferase reporter gene assay was conducted to validate the targeting activity of MVs-released miR-210 on RUNX3. We found hypoxia significantly increased the expression of MVs-released miR-210. MVs released from ADSCsin hypoxic group significantly promoted the proliferation, migration and invasion of HUVECs. Overexpression of miR-210 sign

SUBMITTER: Zheng Z 

PROVIDER: S-EPMC6103666 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature