Ambystoma mexicanumRegenerationExtremitiesTurbellariaNotophthalmusAmbystomaEpithelial CellsNotophthalmus viridescensForelimbMammalsSalamandridaeAnimal FinsPlanariansEpitheliumTriturusTailCell LineAmputationCells, CulturedRespiratory MucosaUrodelaIn Situ HybridizationCell DifferentiationIntestinal MucosaMolecular Sequence DataWilms TumorPleurodelesZebrafishRNA, MessengerBronchiNerve TissueImmunohistochemistrySignal TransductionWound HealingGene Expression Regulation, DevelopmentalAmino Acid SequenceMorphogenesisGene Expression RegulationEpithelium, CornealCell ProliferationGene ExpressionMesodermMammary Glands, AnimalEpithelioid CellsReverse Transcriptase Polymerase Chain ReactionBase SequenceCell DivisionKeratinsAnaplasiaCell DedifferentiationCaco-2 CellsBacterial AdhesionCell PolarityKidneyAnimal StructuresMicroscopy, ElectronAmputation StumpsModels, BiologicalInterleukin-8ApoptosisLungEpidermisAnimals, Genetically ModifiedPentosan Sulfuric PolyesterPulmonary AlveoliZebrafish ProteinsLens, CrystallineFibroblast Growth FactorsFluorescent Antibody TechniqueHomeodomain ProteinsTime FactorsGenes, HomeoboxDogsBlotting, WesternDNA, ComplementaryTretinoinMammary Glands, HumanColonBreastCell MovementBody PatterningCell Line, TransformedDNA PrimersDermisIntestinesTranscription FactorsMembrane ProteinsCellular MicroenvironmentCartilageStem CellsMouth MucosaTracheaPigment Epithelium of EyeGene Expression ProfilingBlotting, NorthernXenopus laevisCell Transformation, NeoplasticCell AdhesionLarvaTransfection