Plasma-derived exosomes contribute to pancreatitis-associated lung injury by triggering NLRP3-dependent pyroptosis in alveolar macrophages

Progression of acute pancreatitis (AP) into a severe form usually results in a life-threatening condition with multiple organ dysfunction, and in particular acute lung injury (ALI), often contributes to the majority of AP-associated deaths. Increasing evidence has shown that uncontrolled activation of the immune system with rapid production of inflammatory cytokines play a dominant role in this process. As an intracellular inflammatory signaling...