Extracellular vesicle-packaged GBP2 from macrophages aggravates sepsis-induced acute lung injury by promoting ferroptosis in pulmonary vascular endothelial cells

巨噬细胞释放的胞外囊泡包裹的GBP2通过促进肺血管内皮细胞铁死亡，加重脓毒症引起的急性肺损伤。