[Research progress on the role of NLRP3 inflammasome in ocular diseases].

ABSTRACT

Nucleotide-binding oligomerization domain-like receptor pyrin domain containing-3 (NLRP3) inflammasome is a type of multi-protein complex within the cell, the activation of which promotes the release of bioactive interleukin(IL)-1ß and IL-18 and contributes to inflammatory progress. In recent years, the research on the role of NLRP3 inflammasome in the pathogenesis and development of ocular surface and fundus diseases has made considerable progress. This review summarizes current understanding in the structure, ocular expression, and mechanisms of activation of NLRP3 inflammasome, as well as the contribution of this protein complex to eye diseases, thereby revealing the theoretical possibility that NLRP3 inflammasome might serve as a novel therapeutic target for the related ocular diseases.(Chin J Ophthalmol, 2018, 54 396-400).