Icariin attenuates endothelial-mesenchymal transition via H19/miR-148b-3p/ELF5 in ox-LDL-stimulated HUVECs.

ABSTRACT: Atherosclerosis is the main cause of cardio-cerebrovascular diseases. Endothelial-mesenchymal transition plays an important role in atherosclerosis. Icariin has a protective effect on atherosclerosis; however, the underlying mechanism remains unclear. In this study, we explored the molecular mechanism underlying the protective function of icariin in oxidized low-density lipoprotein-stimulated human umbilical vein endothelial cells. H19, a long non-coding RNA, was identified to be downregulated in the background of the oxidized low-density lipoprotein-induced endothelial-mesenchymal transition in human umbilical vein endothelial cells. Icariin upregulated H19 expression and inhibited the transformation of endothelial cells into interstitial cells. Overexpression of H19 affected endothelial-

SUBMITTER: Liu S 

PROVIDER: S-EPMC7809175 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature