Epithelial CellsWnt ProteinsWnt Signaling PathwayWnt3A ProteinWnt3 ProteinWnt1 ProteinWnt4 ProteinWnt2 ProteinEpitheliumCell LineCells, CulturedSignal TransductionRespiratory MucosaIntestinal MucosaReceptors, WntBronchiFrizzled ReceptorsRNA, MessengerEpithelium, CornealMammary Glands, AnimalCell PolarityEpithelioid CellsCaco-2 CellsCell DifferentiationImmunohistochemistryBacterial AdhesionReverse Transcriptase Polymerase Chain ReactionInterleukin-8Gene Expression RegulationCell ProliferationLungBlotting, WesternPulmonary AlveoliLow Density Lipoprotein Receptor-Related Protein-6Cell DivisionLens, CrystallineZebrafish ProteinsApoptosisColonMammary Glands, HumanBreastAxin ProteinIntercellular Signaling Peptides and ProteinsCell Line, TumorMolecular Sequence DataKeratinsCell Line, TransformedCytoskeletal ProteinsGene Expression Regulation, DevelopmentalGene ExpressionProto-Oncogene ProteinsIntestinesCell Transformation, NeoplasticCadherinsDogsCell AdhesionTransfectionUp-RegulationCell MovementMouth MucosaIn Situ HybridizationKidneyTracheaPigment Epithelium of EyeTCF Transcription FactorsFluorescent Antibody TechniqueMice, TransgenicTranscription FactorsMembrane ProteinsTight JunctionsMicroscopy, ElectronBase SequenceMorphogenesisMesodermTrans-ActivatorsCell SurvivalKidney TubulesProstateTumor Cells, CulturedModels, BiologicalLymphoid Enhancer-Binding Factor 1RNA, Small InterferingTime FactorsCell MembraneCorneaTransforming Growth Factor betaMicroscopy, ConfocalMutationDown-RegulationMicroscopy, FluorescenceGastric MucosaPhenotypeLDL-Receptor Related ProteinsCell Culture TechniquesIntestine, SmallKidney Tubules, ProximalAmino Acid SequenceMice, KnockoutMice, Inbred C57BLNF-kappa B