CreatinineKidneyKidney DiseasesSerumKidney TransplantationKidney Function TestsAcute Kidney InjuryKidney Failure, ChronicBiological MarkersKidney TubulesGlomerular Filtration RateSerum AlbuminKidney CortexTime FactorsKidney GlomerulusCystatin CProteinuriaRenal InsufficiencyBlood Urea NitrogenKidney NeoplasmsPolycystic Kidney DiseasesProspective StudiesKidney Tubules, ProximalEnzyme-Linked Immunosorbent AssayRisk FactorsKidney MedullaCase-Control StudiesRenal DialysisTreatment OutcomeReference ValuesKidney CalculiRetrospective StudiesUreaLiverNephrectomyPredictive Value of TestsSerum Albumin, BovinePrognosisFollow-Up StudiesDiabetic NephropathiesUric AcidPolycystic Kidney, Autosomal DominantSeverity of Illness IndexCystatinsKidney Tubular Necrosis, AcuteImmunoglobulin GC-Reactive ProteinCreatineKidney Tubules, CollectingCohort StudiesDisease Models, AnimalChronic DiseaseBlood ProteinsUrinalysisSensitivity and SpecificityDisease ProgressionBody WeightGraft RejectionInterleukin-6Metabolic Clearance RateParathyroid HormoneBlood Chemical AnalysisRats, Sprague-DawleyRats, WistarImmunosuppressive AgentsDose-Response Relationship, DrugBlood PressureRadioimmunoassayCross-Sectional StudiesGraft SurvivalKidney Concentrating AbilityUremiaBilirubinRNA, MessengerAspartate AminotransferasesAge FactorsPeritoneal Dialysis, Continuous AmbulatoryHypertensionGlomerulonephritisOrgan SizeMice, Inbred C57BLMultivariate AnalysisPregnancyAcetylglucosaminidaseRegression AnalysisRenal Insufficiency, ChronicAlanine TransaminaseReperfusion InjuryPhosphorusChromatography, High Pressure LiquidAcute-Phase ProteinsDogsLipocalinsGlomerulonephritis, IGAKidney Tubules, DistalTumor Necrosis Factor-alphaCholesterolAcute DiseasePeritoneal Dialysisbeta 2-Microglobulin