The Role of NLRP1, NLRP3, and AIM2 Inflammasomes in Psoriasis: Review

Inflammasomes are high-molecular-weight protein complexes that may cleave the two main proinflammatory cytokines, pro-interleukin-1 beta and pro-interleukin-18, into active forms, and contribute to psoriasis. Despite recent advances made in the pathogenesis of psoriasis, mainly studied as an autoimmune condition, activation of immune response triggers of psoriasis is still not completely understood. Recently, focus was placed on the role of inflammasomes in the pathogenesis of psoriasis. Multiple types of inhibitors and activators of various inflammasomes, inflammasome-related genes, and genetic susceptibility loci were recognized in psoriasis. In this systemic review, we collect recent and comprehensive evidence from the inflammasomes, NLRP1, NLRP3, and AIM2, in pathogenesis of psoriasis.

Automated summary

Inflammasomes play a significant role in the pathogenesis of psoriasis, contributing to the cleavage and activation of proinflammatory cytokines. Despite recent advances, the immune response triggers of psoriasis are still not fully understood.