Role of NLRP3 inflammasome in the development of bladder pain syndrome interstitial cystitis.

Although it has been proposed that NOD-like receptor protein 3 (NLRP3) inflammasome activation may have an important contribution to the onset of bladder pain syndrome/interstitial cystitis (BPS/IC), as of today there is still insufficient evidence to accept or to reject this hypothesis. However, taking into consideration that inflammasomes have been already shown as important mediators of cyclophosphamide-induced bladder inflammation and that some studies have also revealed human bladder epithelium expresses high levels of NLRP3, such a hypothesis seems to be reasonable. The purpose of this review is to discuss a scenario that NLRP3 inflammasome is a crucial player in the development of this disease. Identification of a novel mediator of bladder inflammation and pain could lead to emerging new therapeutic strategy and the first causative therapy.

Therapeutic advances in urology. 2019 Jan 08*** epublish ***

Karol Borys Tudrej, Tomasz Piecha, Małgorzata Kozłowska-Wojciechowska

Medical University of Warsaw, Banacha 1, Warszawa, Mazowieckie, 02-097, Poland., Medical University of Warsaw, Warszawa, Mazowieckie, Poland.

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