Matrine Alleviates Atherosclerosis by Targeting REG1A and Activating the PI3K/AKT/mTOR Pathway to Inhibit Endothelial Cell Ferroptosis. (PubMed, Biochem Genet) - Apr 27, 2025 - "In addition, both LY294002 (an inhibitor of the PI3K signaling) and Erastin (an inducer of ferroptosis) reversed the alleviation of matrine treatment on ferroptosis in ox-LDL treated HUVECs. The results in vivo showed that matrine treatment inhibited high-fat diet-induced aortic ferroptosis in ApoE-/- mice and alleviated arterial tissue lesions. In summary, matrine inhibits ferroptosis by targeting REG1A to activate PI3K/Akt/mTOR pathway, thereby alleviating aortic endothelial injury and lipid plaque formation in AS mice, suggesting that matrine has potential value for the treatment of AS."
Journal • Atherosclerosis • Cardiovascular • Oncology • APOE • REG1A
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Kaifeng Hu; Liang Zhao; Qing Gao; Shaoying Lu
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