RESUMO
The NLRP3 inflammasome is a cellular multimeric protein complex that plays a crucial role in inflammation and immune responses. It consists of three main components: Nod-like receptor protein 3(NLRP3), apoptosis-associated speck-like protein containing(ASC)and cysteine protease 1(caspase-1). Uveitis is a broad term encompassing a range of inflammatory diseases that primarily affect the iris, ciliary body, vitreous, retina and choroid. It is considered a major cause of blindness globally. Numerous studies have demonstrated the involvement of NLRP3 inflammasome in the onset and progression of uveitis, indicating its potential as a significant therapeutic target for uveitis in the future. This article provides an overview of the structure, biological functions and activation pathways of the NLRP3 inflammasome, as well as the current research progress on its association with different types of uveitis. Additionally, it discusses the application potential of the NLRP3 inflammasome in the treatment of uveitis.