Epithelial CellsFluorescence PolarizationCell PolarityEpitheliumMicroscopy, PolarizationFluorescence Polarization ImmunoassayCell LineCells, CulturedRespiratory MucosaIntestinal MucosaBronchiSignal TransductionRNA, MessengerEpithelium, CornealMammary Glands, AnimalEpithelioid CellsCaco-2 CellsCell DifferentiationCell MovementImmunohistochemistryBacterial AdhesionActinsCell DivisionLungInterleukin-8Cell AdhesionMicrotubule-Organizing CenterMembrane ProteinsReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationBlotting, WesternPulmonary AlveoliCell MembraneMammary Glands, HumanDogsLens, CrystallineMicroscopy, FluorescenceMolecular Sequence DataMice, Inbred C57BLApoptosisModels, BiologicalColonCytoskeletonKeratinsTight JunctionsCadherinsBreastCell Line, TransformedFluorescent Antibody TechniqueMicroscopy, ConfocalGene ExpressionIntestinesCell ProliferationMicroscopy, ElectronCytokinesPigment Epithelium of EyeTime FactorsKidneyCell Line, TumorTransfectionMouth MucosaUp-RegulationCell Transformation, NeoplasticIntercellular JunctionsTracheaBirefringenceDiphenylhexatrieneProtein BindingPhosphorylationCell CommunicationProtein TransportMice, KnockoutCoculture TechniquesMicroscopy, Electron, ScanningMice, TransgenicPhenotypeCorneaBase SequenceAmino Acid SequenceTh2 CellsFlow CytometryZonula Occludens-1 ProteinTumor Cells, CulturedMice, Inbred BALB CCell Adhesion MoleculesCell SurvivalMorphogenesisKidney TubulesMutationCell ShapeRabbitsLauratesRNA, Small Interferingcdc42 GTP-Binding ProteinCell Culture TechniquesMacrophagesProstateTh1 CellsFluorescent DyesCarrier Proteins