PMID- 18538590 OWN - NLM STAT- MEDLINE DCOM- 20080710 LR - 20240312 IS - 1097-4180 (Electronic) IS - 1074-7613 (Print) IS - 1074-7613 (Linking) VI - 28 IP - 6 DP - 2008 Jun TI - Human neutrophil Fcgamma receptors initiate and play specialized nonredundant roles in antibody-mediated inflammatory diseases. PG - 833-46 LID - 10.1016/j.immuni.2008.04.013 [doi] AB - Inflammation mediated by antibody-antigen complexes contributes to autoimmune diseases. Mice deficient in the common Fcgamma-chain are protected from IgG-mediated glomerulonephritis and the reverse passive Arthus (RPA) reaction and FcR-bearing macrophages, and mast cells have been assigned primary roles in these processes. Here we demonstrate that neutrophil-selective transgenic expression of the two uniquely human neutrophil Fc gamma receptors (FcgammaRs), FcgammaRIIA and FcgammaRIIIB, in Fcgamma-chain-deficient mice restored susceptibility to progressive glomerulonephritis and the cutaneous RPA reaction. FcgammaRIIIB and FcgammaRIIA mediated neutrophil accumulation, whereas FcgammaRIIA alone promoted organ injury. In a model of soluble immune complexes deposited within the vasculature, FcgammaRIIIB was responsible for neutrophil slow rolling and adhesion whereas in the cremaster RPA, induced by both vascular and tissue soluble immune complexes, FcgammaRIIA predominated. Thus, human FcgammaRs on neutrophils serve as molecular links between antibody and immunological disease, with FcgammaRIIA promoting tissue injury and FcgammaRIIIB and FcgammaRIIA displaying specialized context-dependent functions in neutrophil recruitment. FAU - Tsuboi, Naotake AU - Tsuboi N AD - Center of Excellence in Vascular Biology, Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA. FAU - Asano, Kenichi AU - Asano K FAU - Lauterbach, Michael AU - Lauterbach M FAU - Mayadas, Tanya N AU - Mayadas TN LA - eng GR - R01 HL065095-09/HL/NHLBI NIH HHS/United States GR - AR050800/AR/NIAMS NIH HHS/United States GR - R01 HL065095/HL/NHLBI NIH HHS/United States GR - R01 AR050800/AR/NIAMS NIH HHS/United States GR - R01 AR050800-04/AR/NIAMS NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PL - United States TA - Immunity JT - Immunity JID - 9432918 RN - 0 (Antibodies) RN - 0 (Antigen-Antibody Complex) RN - 0 (Antigens, CD) RN - 0 (Fc gamma receptor IIA) RN - 0 (Reactive Oxygen Species) RN - 0 (Receptors, IgG) SB - IM MH - Animals MH - Antibodies/immunology MH - Antigen-Antibody Complex/immunology/metabolism MH - Antigens, CD/immunology/metabolism MH - Arthus Reaction/*immunology/metabolism MH - Cell Adhesion MH - Glomerulonephritis/*immunology/metabolism MH - Humans MH - Inflammation/*immunology/metabolism MH - Leukocyte Rolling MH - Mice MH - Mice, Transgenic MH - Neutrophils/*immunology/metabolism MH - Reactive Oxygen Species/metabolism MH - Receptors, IgG/*immunology/metabolism PMC - PMC2577844 MID - NIHMS55828 EDAT- 2008/06/10 09:00 MHDA- 2008/07/11 09:00 PMCR- 2009/06/01 CRDT- 2008/06/10 09:00 PHST- 2007/07/25 00:00 [received] PHST- 2008/02/22 00:00 [revised] PHST- 2008/04/01 00:00 [accepted] PHST- 2008/06/10 09:00 [pubmed] PHST- 2008/07/11 09:00 [medline] PHST- 2008/06/10 09:00 [entrez] PHST- 2009/06/01 00:00 [pmc-release] AID - S1074-7613(08)00230-6 [pii] AID - 10.1016/j.immuni.2008.04.013 [doi] PST - ppublish SO - Immunity. 2008 Jun;28(6):833-46. doi: 10.1016/j.immuni.2008.04.013.