Kidney Failure, ChronicKidneyRenal InsufficiencyDiabetic NephropathiesKidney DiseasesKidney TransplantationAcute Kidney InjuryHeart FailurePodocytesProteinuriaGlomerular Filtration RateRenal DialysisKidney Function TestsAlbuminuriaCreatinineRefeeding SyndromeAIDS-Associated NephropathyKidney GlomerulusGlomerulonephritis, MembranousRisk FactorsKidney TubulesDisease ProgressionPolycystic Kidney, Autosomal DominantTime FactorsTreatment FailureNephrectomyRenal Insufficiency, ChronicKidney CortexTreatment OutcomeLipocalinsDisease Models, AnimalBiological MarkersRetrospective StudiesAlbertaChronic DiseaseFollow-Up StudiesHypertensionCohort StudiesPeritoneal DialysisRisk AssessmentBlood PressureAntihypertensive AgentsProspective StudiesKidney Tubules, ProximalPrognosisProportional Hazards ModelsSeverity of Illness IndexIncidenceDiabetes Mellitus, Type 1Cardiovascular DiseasesGlomerulosclerosis, Focal SegmentalDiabetes Mellitus, Type 2Polycystic Kidney DiseasesKidney NeoplasmsUnited StatesGlomerulonephritisNephritis, InterstitialMesangial CellsDiabetes Mellitus, ExperimentalGlomerular MesangiumKidney MedullaBiopsyReceptors, Phospholipase A2Nephrotic SyndromePolyomavirus InfectionsUreteral ObstructionAngiotensin-Converting Enzyme InhibitorsAristolochic AcidsHematuriaImmunoglobulin AFailure to ThriveNephrosis, LipoidNephritisKidney CalculiLiver Failure, AcuteImmunosuppressive AgentsRenin-Angiotensin SystemPhenacetinKidney Tubules, CollectingRats, Sprague-DawleyContrast MediaGraft RejectionFibrosisUromodulin