Investigating podophyllotoxin-induced cardiotoxicity in rats by Toxicological Evidence Chain (TEC): Focus on the Akt1/Srebp-1c/PUFAs axis - Chuanxin Liu; Jiao Kong; Yali Lai; Yongchun Zhang; Ying Li; Jiangnan Du; Lu Sun; Yue Tian (Chemico-Biological Interactions, 2025)