title: Unraveling the immunopathogenesis of glomerular disease.
abstract: Immune-mediated damage to glomerular structures is largely responsible for the pathology associated with the majority of glomerular diseases. Therefore, a detailed understanding of the basic immune mechanisms responsible for glomerular damage is needed to inform the design of novel intervention strategies. Glomerular injury of immune origin is complex and involves both inflammatory and non-inflammatory processes driven by elements of the innate and adaptive immune system. This review summarizes the basic immune mechanisms that cause glomerular injury leading to the nephritic and nephrotic syndromes. A major focus of the review is to highlight the mechanisms by which antibodies cause glomerular injury through their interactions with glomerular cells, complement proteins, phagocytes bearing complement and Fcγ receptors, and dendritic cells expressing the neonatal receptor for IgG, FcRn.
authors.affiliation: Department of Biomedical Science, Western Michigan University Homer Stryker MD School of Medicine, 1000 Oakland Drive, Kalamazoo, MI 49008, United States. Electronic address: Bonny.Dickinson@med.wmich.edu.
authors.forename: Bonny L
authors.initials: BL
authors.lastname: Dickinson
mesh_terms: D056704:Adaptive Immunity / Q000276:immunology; D000818:Animals; D003713:Dendritic Cells / Q000276:immunology; D005921:Glomerulonephritis / Q000276:immunology*; D006801:Humans; D007107:Immune System / Q000276:immunology* / Q000473:pathology; D007113:Immunity, Innate / Q000276:immunology; D007678:Kidney Glomerulus / Q000276:immunology* / Q000473:pathology; D018448:Models, Immunological; D009404:Nephrotic Syndrome / Q000276:immunology*
keywords: Adaptive immune system; Glomerulopathies; Immune complex diseases; Innate immune system; Nephritic syndrome; Nephrotic syndrome