Augmenter of liver regeneration (ALR) can regulate iron homeostasis through the INOS/NO/SLC39A14 pathway to reduce ferroptosis in acute kidney injury. - Tan, Fangyan; Cao, Dan; Huang, Lili; Ma, Yixin; Wang, Chunxia; Zhang, Zheng; Liao, Xiaohui (FEBS Journal, 2025)