Glomerulonephritis, MembranousReceptors, Phospholipase A2Nephrotic SyndromeProteinuriaGlomerulonephritisKidney GlomerulusNephrosis, LipoidComplement Membrane Attack ComplexDiabetic NephropathiesChlorambucilKidneyBiopsyGlomerulosclerosis, Focal SegmentalKidney DiseasesImmunosuppressive AgentsPodocytesGlomerulonephritis, MembranoproliferativeCreatinineAIDS-Associated NephropathyPrednisoloneRemission, SpontaneousGlomerulonephritis, IGACyclosporineImmunoglobulin G46, XX Disorders of Sex DevelopmentKidney Failure, ChronicAlpha-GlobulinsComplement C6Treatment OutcomeKidney Function TestsRetrospective StudiesAntibodies, Monoclonal, Murine-DerivedAutoantibodiesNephritisGlomerular Filtration RateImmune Complex DiseasesAntigen-Antibody ComplexComplement C5bComplement C3Lupus NephritisImmunologic FactorsMycophenolic AcidRecurrenceKidney TransplantationHLA-DQ alpha-ChainsTime FactorsSerum Albumin, BovineAlbuminuriaFollow-Up StudiesDrug Therapy, Combinationbeta 2-MicroglobulinCyclophosphamideDisease ProgressionHeymann Nephritis Antigenic ComplexRemission InductionComplement System ProteinsAnti-Glomerular Basement Membrane DiseaseSteroidsRenal InsufficiencyBiological MarkersMethylprednisoloneBasement MembraneFluorescent Antibody TechniqueGlucocorticoidsPrognosisProspective StudiesNeprilysinPrednisoneDisease Models, AnimalDelayed DiagnosisRisk FactorsImmunohistochemistryAdrenal Cortex HormonesEarly DiagnosisDiabetes Mellitus, Type 1Prenatal DiagnosisCase-Control StudiesSensitivity and SpecificityDiabetes Mellitus, Type 2Microscopy, ElectronSerum AlbuminChronic DiseaseCohort StudiesAdrenocorticotropic HormoneMesangial CellsPolyomavirus InfectionsRats, Sprague-DawleyGlomerular MesangiumKidney TubulesDiabetes Mellitus, ExperimentalHepatitis BImmunoglobulin AChi-Square DistributionNephritis, InterstitialHematuriaDiagnosisAristolochic AcidsRNA, MessengerAntibodies, Monoclonal