Metformin alleviates glucolipotoxicity-induced pancreatic β cell ferroptosis through regulation of the GPX4/ACSL4 axis

Yue Sun, Liqun Guo, Deguo Wang, Yujie Xing, Ya-Ping Bai, Teng Zhang, Wen Wang, Si-min Zhou, Xin-ming Yao, Jinhan Cheng, Weiwei Chang, Kun Lv, Chunxiao Li, Xiang Kong