Ren Jing

The TLR9-CXCL2 complex orchestrates mitochondrial DNA-driven regulatory B cell dysfunction in acute lung injury

Acute lung injury (ALI)/Acute respiratory distress syndrome (ARDS) is a lethal condition driven by unresolved inflammation. Circulating mitochondrial DNA (mtDNA) acts as a potent damage-associated molecular pattern, yet its direct role in disrupting adaptive immune checkpoints re...