PermeabilityCell Membrane PermeabilityCapillary PermeabilityCations, MonovalentMembrane PotentialsAnionsCesiumChloridesCationsSodiumRubidiumIon ChannelsPotassiumElectric ConductivityChloride ChannelsIon Channel GatingCalciumPatch-Clamp TechniquesElectrophysiologyKineticsTight JunctionsBlood-Brain BarrierLactuloseMannitolMitochondrial Membrane Transport ProteinsDentin PermeabilityEvans BlueWaterOccludinOsmosisIntestinal AbsorptionAquaporinsMitochondrial SwellingBiological TransportElectric ImpedanceCaco-2 CellsAquaporin 1Zonula Occludens-1 ProteinDextransBlood-Retinal BarrierEndothelium, VascularFluoresceinIntercellular JunctionsDiffusionCells, CulturedAlbuminsCyclophilinsIntestinal MucosaEndothelial CellsRats, Sprague-DawleyIntracellular MembranesFluoresceinsInulinClaudinsMitochondriaClaudin-5Time FactorsFluorescein-5-isothiocyanateVascular Endothelial Growth Factor ABlood-Air BarrierMembrane ProteinsSkin AbsorptionModels, BiologicalMitochondria, LiverPulmonary EdemaSucroseMembranes, ArtificialRabbitsCyclosporineCapillariesEpitheliumBiological Transport, ActiveOsmolar ConcentrationRats, WistarCell MembraneHydrogen-Ion ConcentrationTight Junction ProteinsUreaDiffusion Chambers, CultureLungIntestinesBody WaterMicrocirculationFluorescent DyesVascular Endothelial Growth FactorsVoltage-Dependent Anion ChannelsClaudin-1Bongkrekic AcidVenulesMicroscopy, ElectronEndothelial Growth FactorsHistamineLymphokinesEdemaAdherens JunctionsEpithelial CellsLiposomesAtractylosideSkinHorseradish Peroxidase