KidneyKidney NeoplasmsKidney DiseasesKidney TransplantationKidney TubulesKidney CortexKidney GlomerulusCarcinoma, Renal CellPolycystic Kidney DiseasesAcute Kidney InjuryKidney Failure, ChronicKidney Tubules, ProximalKidney Function TestsKidney MedullaWilms TumorGlomerular Filtration RateTechnetium Tc 99m MertiatideGlomerulonephritisHydronephrosisNephronsNephrectomyUreteral ObstructionUreterCreatinineKidney CalculiKidney Tubular Necrosis, AcuteAzotemiaRadioisotope RenographyImmunohistochemistryRNA, MessengerKidney Tubules, CollectingPolycystic Kidney, Autosomal DominantRenal CirculationProteinuriaNephritis, InterstitialAdenoma, OxyphilicPodocytesNephritisRenal ArteryKidney Diseases, CysticGlomerulosclerosis, Focal SegmentalKidney Concentrating AbilityRenal InsufficiencyGraft RejectionBiopsyTechnetium Tc 99m Dimercaptosuccinic AcidKidney Tubules, DistalTime FactorsAdenocarcinoma, Clear CellDiabetic NephropathiesWT1 ProteinsCell LineRats, Sprague-DawleyRenal VeinsGlomerulonephritis, IGAIn Situ HybridizationBiological MarkersReference ValuesMolecular Sequence DataGenes, Wilms TumorReperfusion InjuryGlomerular MesangiumGene ExpressionChronic DiseaseReverse Transcriptase Polymerase Chain ReactionDisease Models, AnimalEpithelial CellsGlomerulonephritis, MembranousTissue DistributionTransplantation, HomologousRenal DialysisBase SequenceDisease ProgressionRats, Inbred StrainsBlotting, WesternCells, CulturedEpitheliumDogsLiverRisk FactorsMulticystic Dysplastic KidneyFibrosisGraft SurvivalPolycystic Kidney, Autosomal RecessiveMice, Inbred C57BLTissue DonorsRetrospective StudiesMicroscopy, ElectronFluorescent Antibody TechniqueMembrane ProteinsProteinsKidneys, ArtificialTRPP Cation ChannelsImmunoenzyme TechniquesMice, KnockoutPrognosisLiving DonorsGene Expression Regulation, NeoplasticUp-RegulationSignal Transduction