Pruritogens in pemphigoid diseases: Possible therapeutic targets for a burdensome symptom.

ABSTRACT: Pruritus is a hallmark feature in pemphigoid diseases, where it can be severe and greatly impact the quality of life of affected patients. Despite being a key symptom, the exact pathophysiological mechanisms involved in pruritus in pemphigoid are yet to be fully elucidated and effective therapies addressing them are limited. This review summarizes the present understanding of pruritus specific to pemphigoid diseases, especially the pruritogens that induce it, and the therapeutic options that have been explored so far. The majority of the available evidence is on bullous pemphigoid and epidermolysis bullosa acquisita. Histamine derived from basophils correlates with pruritus severity, with omalizumab demonstrating promising efficacy in pruritus for bullous pemphigoid. IL-4/-13 contribute to

SUBMITTER: Hiroyasu S 

PROVIDER: S-EPMC10108135 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature