PIAS1 attenuates the progression of abdominal aortic aneurysm by stabilizing PPARγ through SUMOylation
Mol Immunol. 2026 May 7;195:61-72. doi: 10.1016/j.molimm.2026.04.018. Online ahead of print.ABSTRACTBACKGROUND AND PURPOSE: Protein inhibitor of activated STAT 1 (PIAS1) functions as a SUMO E3 ligase, regulating cardiovascular diseases by promoting the SUMOylation of target proteins; however, its ro

