Ambiguities in NLRP3 inflammasome regulation: is there a role for mitochondria?

摘要

While the NLRP3 inflammasome is important for host protection against microbial infection, rare genetic mutations in NLRP3 also cause severe auto-inflammatory diseases. More recent research has implicated NLRP3 activity in pathologies such as atherosclerosis, cancer, type 2 diabetes and Alzheimer's disease. Understanding the mechanisms of NLRP3 inflammasome formation and regulation therefore has the potential to uncover new inflammasome and disease specific therapeutic targets. This article is part of a Special Issue entitled Frontiers of Mitochondrial Research.