The Influence of Anti-C3aR and Anti-C5aR Antibody Levels on the Course of Specific Glomerulonephritis Types.

ABSTRACT: Background: The complement system factors' role in the pathogenesis of autoimmunological diseases is known, but the influence of autoantibodies against complement factors' receptors on the course of specific glomerular diseases remains unclear. Methods: We measured the levels of anti-C3aR and anti-C5aR antibodies in patients with membranous nephropathy (n = 18), primary focal and segmental glomerulosclerosis (FSGS) (n = 25), lupus nephritis (LN) (n = 17), IgA nephropathy (n = 14), mesangial proliferative (non-IgA) glomerulonephritis (n = 6), c-ANCA (cytoplasmic anti-neutrophil cytoplasmic antibodies) vasculitis (n = 40), and p (perinuclear)-ANCA vasculitis (n = 16). These conditions were compared to a healthy control group (

SUBMITTER: Szymczak M 

PROVIDER: S-EPMC12429157 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature