Epithelial CellsEpithelium, CornealEndothelium, CornealCells, CulturedEpitheliumCell LineCorneaCell MovementCell AdhesionBlotting, WesternCell ProliferationZonula Occludens-1 ProteinAnimal MigrationRespiratory MucosaReverse Transcriptase Polymerase Chain ReactionIntestinal MucosaCell Migration InhibitionSignal TransductionForeign-Body MigrationBronchiRNA, MessengerCell PolarityEndothelial CellsCell Line, TumorImmunohistochemistryInterleukin-8Mammary Glands, AnimalCell DivisionEpithelioid CellsCell DifferentiationCaco-2 CellsWound HealingBacterial AdhesionLungGene Expression RegulationApoptosisMice, Inbred C57BLMolecular Sequence DataPulmonary AlveoliTransfectionCell Migration AssaysRNA, Small InterferingPhosphorylationChemotaxisLens, CrystallineMacrophage Migration-Inhibitory FactorsGene ExpressionActinsMembrane ProteinsCadherinsCell Line, TransformedUp-RegulationMammary Glands, HumanColonTime FactorsBreastKeratinsFluorescent Antibody TechniqueDogsNeoplasm InvasivenessCell SurvivalMice, KnockoutCell Adhesion MoleculesFibronectinsChemotaxis, LeukocyteTumor Cells, CulturedIntestinesCell Transformation, NeoplasticTracheaTransendothelial and Transepithelial MigrationMicroscopy, FluorescencePigment Epithelium of EyeCytoskeletonMicroscopy, ElectronFibroblastsModels, BiologicalMouth MucosaBase SequenceHuman MigrationKidneyExtracellular MatrixCell MembraneTight JunctionsLamininCell CommunicationIntegrinsMice, TransgenicDown-RegulationEnzyme ActivationCell Culture TechniquesRNA InterferenceDose-Response Relationship, DrugProtein Bindingrac1 GTP-Binding ProteinMutationAmino Acid SequenceMorphogenesisPhenotypeIn Situ HybridizationEnzyme Inhibitors