MicroRNA‐216a induces endothelial senescence and inflammation via Smad3/IκBα pathway

Vascular endothelial senescence contributes to atherosclerosis and coronary artery disease (CAD), but the mechanisms are yet to be clarified. We identified that microRNA‐216a (miR‐216a) significantly increased in senescent endothelial cells. The replicative senescence model of human umbilical vein endothelial cells (HUVECs) was established to explore the role of miR‐216a in endothelial ageing and dysfunction. Luciferase assay indicated that...