Salidroside inhibits endothelial‑mesenchymal transition via the KLF4/eNOS signaling pathway.

ABSTRACT: Homocysteine (Hcy) was discovered to be an independent risk factor for the development of atherosclerosis (AS). Moreover, endothelial‑mesenchymal transition (EndMT) was found to be one of main mechanisms contributing to the pathogenesis of AS. Salidroside (SAL) has diverse pharmacological activities, including anti‑inflammatory, anti‑cancer, anti‑oxidative and anti‑fibrosis properties. However, whether SAL serves a beneficial role in Hcy‑induced EndMT remains unknown. The present study aimed to investigate whether SAL exerted its effects on Hcy‑induced EndMT via the Kruppel‑like factor 4 (KLF4)/endothelial nitric oxide (NO) synthase (eNOS) signaling pathway. HUVECs were pretreated with high and low doses (10 or 50 µmol/l) of SAL for 2 h, followed by 1 mmol/l Hcy for 48 h to induce EndMT. W

SUBMITTER: Huang Y 

PROVIDER: S-EPMC8365603 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature