GlomerulonephritisGlomerulonephritis, MembranoproliferativeKidney GlomerulusGlomerulonephritis, MembranousGlomerulonephritis, IGAImmune Complex DiseasesAnti-Glomerular Basement Membrane DiseaseProteinuriaAntibodies, Antineutrophil CytoplasmicKidneyLupus NephritisGlomerular MesangiumNephrotic SyndromeBasement MembraneAntigen-Antibody ComplexComplement C3BiopsyVasculitisImmunoglobulin GAutoantibodiesNephritisSerum SicknessGlomerulosclerosis, Focal SegmentalGlomerular Basement MembraneComplement C3 Nephritic FactorHematuriaMesangial CellsComplement System ProteinsCryoglobulinemiaMice, Inbred MRL lprLupus Erythematosus, SystemicAntibodies, AntinuclearFluorescent Antibody TechniqueAntigens, Thy-1Nephritis, InterstitialCryoglobulinsStreptococcal InfectionsDisease Models, AnimalAutoimmune DiseasesKidney DiseasesNephrosis, LipoidLupus VulgarisMice, Inbred NZBRats, Inbred WKYKidney TubulesWegener GranulomatosisPurpura, Schoenlein-HenochIsoantibodiesMicroscopy, ElectronAntibodiesCreatinineCollagen Type IVTrimeresurusPeroxidaseImmunoglobulin AFibrinKidney Function TestsBlood Urea NitrogenRheumatic FeverKidney Failure, ChronicImmunosuppressive AgentsPlasmapheresisMicroscopic PolyangiitisPrednisoloneMacrophagesMice, Inbred C57BLImmunohistochemistryApoferritinsAutoantigensAcute DiseaseDisease ProgressionComplement Membrane Attack ComplexImmunoglobulinsBeta-GlobulinsComplement ActivationPodocytesProperdinRats, Inbred LewAntigen-Antibody ReactionsKidney TransplantationPolyarteritis NodosaAzathioprineComplement Factor HAnti-Neutrophil Cytoplasmic Antibody-Associated VasculitisPlasma ExchangeComplement C4Streptococcus pyogenesBowman CapsuleGlobulinsMice, KnockoutReceptors, Phospholipase A2RNA, MessengerComplement C1qComplement Pathway, AlternativeRats, WistarChemokine CCL2Vasculitis, Leukocytoclastic, CutaneousTime FactorsComplement C3cAlbuminuria