Chunyan Xiong

IRP2 contributes to COPD-associated hypoxic epithelial injury through regulation of Sestrin2-related stress responses and ferroptosis

Chronic obstructive pulmonary disease (COPD) is characterized by persistent oxidative stress and airway epithelial injury. However, the molecular mechanisms linking iron metabolism and cellular stress responses in COPD remain unclear. This study aimed to investigate the role of i...