Kidney TubulesKidney Tubules, ProximalKidneyKidney Tubules, CollectingLung Diseases, InterstitialKidney CortexNephronsKidney MedullaKidney Tubules, DistalGlutamineMalpighian TubulesEpitheliumKidney DiseasesSodium-Potassium-Exchanging ATPaseMicroscopy, ElectronEpithelial CellsGluconeogenesisKidney TransplantationCystitis, InterstitialTissue DistributionImmunohistochemistryDogsInterstitial Cells of CajalRNA, MessengerCell LineMolecular Sequence DataExtracellular FluidAcute Kidney InjuryKidney GlomerulusKidney Failure, ChronicCells, CulturedExtracellular SpacePolycystic Kidney DiseasesRats, Sprague-DawleyKidney NeoplasmsKidney Function TestsTime FactorsIdiopathic Interstitial PneumoniasPulmonary FibrosisSecretory RateBodily SecretionsFibrosisTestisIntestinal SecretionsBacterial Secretion SystemsUreteral ObstructionBicarbonatesRats, WistarInsulinRabbitsKidney CalculiLungGlomerular Filtration RateBiological TransportSodiumMice, Inbred C57BLKidney Concentrating AbilityPolycystic Kidney, Autosomal DominantRats, Inbred StrainsChloridesDisease Models, AnimalDose-Response Relationship, DrugCalciumPerfusionAmino Acid SequenceGlucoseLiverSignal TransductionMice, KnockoutKineticsGene ExpressionNephrectomyProteinuriaMicrodialysisIslets of LangerhansGastric AcidAbsorptionKidney Tubular Necrosis, AcuteBlotting, WesternCreatinine