Caco-2 CellsTight JunctionsCells, CulturedElectric ImpedanceEpithelial CellsCell Membrane PermeabilityCell LineCell AdhesionPermeabilityEndothelium, VascularBiological TransportEpitheliumOccludinEndotheliumIntestinal MucosaIntercellular JunctionsZonula Occludens-1 ProteinSurface PropertiesCattleDogsCapillary PermeabilityCell PolarityUmbilical VeinsMembranes, ArtificialMadin Darby Canine Kidney CellsAirIntestinal AbsorptionIntestinesCell MovementCell MembraneCell Culture TechniquesAdsorptionDiffusion Chambers, Culture1,2-DipalmitoylphosphatidylcholineCulture TechniquesInulinEndothelial CellsBacterial AdhesionLLC-PK1 CellsMicroscopy, ElectronFluorescent Antibody TechniqueP-GlycoproteinMicroscopy, Electron, ScanningCadherinsTight Junction ProteinsMannitolKineticsViral Plaque AssayMicroscopy, FluorescenceVirus CultivationTime FactorsCell CommunicationMembrane ProteinsChloridesCulture MediaBiological Transport, ActiveActinsKidneySurface TensionCell SurvivalAdherens JunctionsSwinePulmonary AlveoliHesperidinTranscytosisTemperatureFluorescein-5-isothiocyanatePolyvinylpyridine N-OxideCoculture TechniquesMicroscopy, ConfocalCytopathogenic Effect, ViralTransendothelial and Transepithelial MigrationHydrogen-Ion ConcentrationDEAE-DextranModels, BiologicalPressureWound HealingDose-Response Relationship, DrugFallopian TubesShigella flexneriAbsorptionFibroblastsAmilorideCytoskeletonPhospholipidsCell Adhesion MoleculesNeutrophilsMicroscopy, Phase-ContrastDextransClaudin-1DiatrizoatePhosphatidylcholinesFluoresceinAlbuminsAntigens, CD18CalciumTumor Cells, CulturedAcetaldehydeBiological AvailabilityFluorescent Dyes