GlomerulonephritisGlomerulonephritis, MembranoproliferativeKidney GlomerulusGlomerulonephritis, MembranousImmune Complex DiseasesGlomerulonephritis, IGAAnti-Glomerular Basement Membrane DiseaseProteinuriaImmune SystemAntigen-Antibody ComplexKidneyAntibodies, Antineutrophil CytoplasmicLupus NephritisGlomerular MesangiumNephrotic SyndromeImmunoglobulin GComplement C3Basement MembraneBiopsyAutoantibodiesVasculitisSerum SicknessNephritisComplement System ProteinsGlomerulosclerosis, Focal SegmentalGlomerular Basement MembraneComplement C3 Nephritic FactorDisease Models, AnimalHematuriaAutoimmune DiseasesMice, Inbred C57BLFluorescent Antibody TechniqueLupus Erythematosus, SystemicImmune ToleranceMesangial CellsAntibodies, AntinuclearMice, Inbred MRL lprCryoglobulinemiaCryoglobulinsAntigens, Thy-1Streptococcal InfectionsNephritis, InterstitialImmune SeraKidney DiseasesMice, Inbred NZBMacrophagesNephrosis, LipoidAntibodiesLupus VulgarisImmunoglobulin ARats, Inbred WKYKidney TubulesT-LymphocytesImmunity, InnateIsoantibodiesWegener GranulomatosisPurpura, Schoenlein-HenochAntibody FormationCytokinesImmunity, CellularSpleenMicroscopy, ElectronImmunosuppressive AgentsMice, KnockoutImmune System DiseasesMice, Inbred BALB CImmunoglobulinsPeroxidaseCreatinineCollagen Type IVImmunohistochemistryTrimeresurusAntigensAutoantigensLymphocyte ActivationFibrinRheumatic FeverKidney Function TestsBlood Urea NitrogenKidney Failure, ChronicImmune EvasionPlasmapheresisCells, CulturedPrednisoloneImmunoglobulin MAntigen-Antibody ReactionsTime FactorsAcute DiseaseEnzyme-Linked Immunosorbent AssayDisease ProgressionMicroscopic PolyangiitisRNA, MessengerComplement ActivationRats, Inbred LewAntibodies, MonoclonalCD4-Positive T-LymphocytesComplement C1qInterferon-gammaApoferritinsComplement Membrane Attack Complex