Lupus NephritisNephritisKidneyKidney GlomerulusGlomerulonephritisKidney DiseasesKidney TubulesKidney TransplantationHeymann Nephritis Antigenic ComplexProteinuriaKidney CortexLupus Erythematosus, SystemicAntibodies, AntinuclearAcute Kidney InjuryPurpura, Schoenlein-HenochKidney Failure, ChronicMice, Inbred NZBNephritis, HereditaryMice, Inbred MRL lprGlomerulonephritis, MembranoproliferativeKidney Function TestsKidney Tubules, ProximalAutoantibodiesBasement MembraneAntigen-Antibody ComplexPolycystic Kidney DiseasesGlomerulonephritis, MembranousKidney NeoplasmsImmune Complex DiseasesImmunosuppressive AgentsKidney MedullaCreatinineBiopsyImmunoglobulin GAnti-Glomerular Basement Membrane DiseaseComplement C3Mycophenolic AcidDisease Models, AnimalKidney CalculiGlomerular Filtration RateGlomerulonephritis, IGAComplement C1qKidney Tubules, CollectingPolycystic Kidney, Autosomal DominantSerum SicknessFluorescent Antibody TechniqueGlomerular MesangiumAzathioprineGlomerular Basement MembranePrednisoloneAutoimmune DiseasesKidney Tubular Necrosis, AcuteBiological MarkersAutoantigensBlood Urea NitrogenTime FactorsImmunohistochemistryHematuriaKidney Diseases, CysticRats, Inbred LewNephrotic SyndromeKidney Concentrating AbilityRNA, MessengerAntibodiesComplement System ProteinsDisease ProgressionKidney Tubules, DistalPodocytesIsoantibodiesMesangial CellsCyclophosphamideRats, Sprague-DawleyGlomerulosclerosis, Focal SegmentalTissue DistributionAlbuminuriaRenal InsufficiencyAntigens, Thy-1Mice, Inbred C57BLDNANephrectomyRetrospective StudiesNephronsTreatment OutcomeRabbitsChronic DiseaseUromodulinSeverity of Illness IndexNephrosisRats, WistarRats, Inbred StrainsMice, Inbred StrainsMolecular Sequence DataLiverComplement C4Immune SeraMethylprednisoloneDogsLupus VulgarisCell LineGraft Rejection