Lupus NephritisNephritisGlomerulonephritisKidney GlomerulusHeymann Nephritis Antigenic ComplexProteinuriaLupus Erythematosus, SystemicAntibodies, AntinuclearKidneyPurpura, Schoenlein-HenochMice, Inbred NZBNephritis, HereditaryMice, Inbred MRL lprGlomerulonephritis, MembranoproliferativeAutoantibodiesBasement MembraneAntigen-Antibody ComplexImmune Complex DiseasesGlomerulonephritis, MembranousSeverity of Illness IndexBiopsyKidney TubulesImmunoglobulin GSymptom AssessmentImmunosuppressive AgentsDepressionAnti-Glomerular Basement Membrane DiseaseComplement C3Complement C1qTreatment OutcomePrednisoloneGlomerulonephritis, IGASerum SicknessMycophenolic AcidDisease Models, AnimalAzathioprineAutoimmune DiseasesQuestionnairesGlomerular Basement MembraneTime FactorsGlomerular MesangiumFollow-Up StudiesFluorescent Antibody TechniqueBehavioral SymptomsAutoantigensRetrospective StudiesPsychiatric Status Rating ScalesProspective StudiesCreatinineComplement System ProteinsCyclophosphamideDisease ProgressionHematuriaPrevalenceKidney DiseasesAcute DiseaseRisk FactorsRats, Inbred LewBiological MarkersAntigens, Thy-1Nephrotic SyndromeAntibodiesMethylprednisoloneChronic DiseaseAffective SymptomsQuality of LifeDrug Therapy, CombinationIsoantibodiesLongitudinal StudiesCross-Sectional StudiesAnxietyComplement C4Mesangial CellsDepressive DisorderBlood Urea NitrogenLupus VulgarisImmunohistochemistryDNALeptospira interrogans serovar pomonaCohort StudiesStress Disorders, Post-TraumaticKidney Failure, ChronicRecurrenceFatigueCryoglobulinsVasculitisKidney Function TestsTripterygiumPrognosisImmune SeraPulse Therapy, DrugMice, CongenicNephrosisPlasmapheresisSyndromeAncrodEnzyme-Linked Immunosorbent AssayCase-Control StudiesAsthmaAnti-Inflammatory Agents