RegenerationExtremitiesNotophthalmus viridescensSalamandridaeAmbystoma mexicanumTurbellariaNotophthalmusAmbystomaStem CellsForelimbNerve RegenerationStem Cell TransplantationLiver RegenerationHematopoietic Stem CellsEmbryonic Stem CellsAdult Stem CellsPlanariansCell DifferentiationPluripotent Stem CellsAnimal FinsStem Cell NicheHematopoietic Stem Cell TransplantationMultipotent Stem CellsBone RegenerationNeural Stem CellsInduced Pluripotent Stem CellsMesenchymal Stem Cell TransplantationMesenchymal Stromal CellsTailCell ProliferationTriturusStem Cell FactorCell LineageCells, CulturedAmputationUrodelaStem Cell ResearchGuided Tissue RegenerationGene Expression Regulation, DevelopmentalZebrafishWound HealingFetal Stem CellsPlant StemsCell DedifferentiationSignal TransductionRegenerative MedicineIn Situ HybridizationNerve TissuePleurodelesHematopoietic Stem Cell MobilizationTissue EngineeringBone Marrow CellsHomeodomain ProteinsMice, Inbred C57BLNeoplastic Stem CellsImmunohistochemistryWilms TumorCell Culture TechniquesTime FactorsTissue ScaffoldsGene Expression RegulationCell TransplantationModels, BiologicalOctamer Transcription Factor-3MesodermAnimals, Genetically ModifiedEpidermisCell SeparationTransplantation, AutologousCell DivisionReverse Transcriptase Polymerase Chain ReactionGene Expression ProfilingHematopoiesisHepatectomyCellular MicroenvironmentFlow CytometryZebrafish ProteinsTotipotent Stem CellsGene ExpressionSatellite Cells, Skeletal MuscleAntigens, CD34PAX7 Transcription FactorTransplantation, HomologousPeripheral Blood Stem Cell TransplantationMorphogenesisAxonsMolecular Sequence DataDermisCell- and Tissue-Based TherapyWnt ProteinsTranscription FactorsEmbryo, MammalianFibroblast Growth FactorsSOXB1 Transcription FactorsMice, TransgenicTretinoin