Compstatins: the dawn of clinical C3-targeted complement inhibition.

ABSTRACT: Despite the growing recognition of the complement system as a major contributor to a variety of clinical conditions, the therapeutic arsenal has remained scarce. The introduction of an anti-C5 antibody in 2007 raised confidence in complement-targeted therapy. However, it became apparent that inhibition of late-stage effector generation might not be sufficient in multifactorial complement disorders. Upstream intervention at the level of C3 activation has therefore been considered promising. The approval of pegcetacoplan, a C3 inhibitor of the compstatin family, in 2021 served as critical validation of C3-targeted treatment. This review delineates the evolution of the compstatin family from its academic origins to the clinic and highlights current and potential future applications of this pr

SUBMITTER: Lamers C 

PROVIDER: S-EPMC9553322 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature