Epithelial CellsEpitheliumEpithelium, CornealRespiratory MucosaIntestinal MucosaCell LineCells, CulturedBronchiImmunohistochemistryRetinal Pigment EpitheliumRNA, MessengerMammary Glands, AnimalSeminiferous EpitheliumTracheaCell PolarityCaco-2 CellsLungKeratinsSignal TransductionBacterial AdhesionLens, CrystallineCorneaColonCell DifferentiationReverse Transcriptase Polymerase Chain ReactionPulmonary AlveoliEpithelioid CellsMicroscopy, ElectronCell DivisionMouth MucosaBlotting, WesternInterleukin-8Gene Expression RegulationGene ExpressionIntestinesOlfactory MucosaApoptosisConjunctivaTight JunctionsBreastMammary Glands, HumanCell ProliferationIn Situ HybridizationMembrane ProteinsFluorescent Antibody TechniqueMolecular Sequence DataMice, Inbred C57BLDogsMicroscopy, Electron, ScanningCell Line, TransformedNasal MucosaCell Transformation, NeoplasticCell AdhesionIntestine, SmallKidneyCadherinsLimbus CorneaeProstateCell MovementMucinsMice, TransgenicGastric MucosaTime FactorsRabbitsMorphogenesisFluorescent Antibody Technique, IndirectIntercellular JunctionsUp-RegulationMicroscopy, ConfocalRespiratory SystemBase SequenceFallopian TubesCiliary BodyWound HealingOrgan Culture TechniquesKidney TubulesTransfectionImmunoenzyme TechniquesPigment Epithelium of EyeMucous MembraneMicroscopy, FluorescenceEndometriumCell Line, TumorCell MembraneCell SurvivalZonula Occludens-1 ProteinMice, KnockoutCiliaMesodermCell Culture TechniquesTumor Cells, CulturedMicrovilliChloridesMetaplasiaAmnionKidney Tubules, ProximalUterusTranscription FactorsBasement MembraneModels, Biological