Cell- and Tissue-Based TherapyStem Cell TransplantationCell DifferentiationEmbryonic Stem CellsStem CellsCells, CulturedFetal BloodEmbryo, MammalianPluripotent Stem CellsCell TransdifferentiationInduced Pluripotent Stem CellsNuclear ReprogrammingEmbryo, NonmammalianGene Expression Regulation, DevelopmentalFetusMesenchymal Stem Cell TransplantationAdult Stem CellsCell LineageCell Culture TechniquesCloning, OrganismCell TransplantationAnimals, NewbornFibroblastsMesenchymal Stromal CellsAgingCell DivisionCell LineRNA, MessengerInfant, NewbornBlastocystRegenerationTime FactorsPhenotypeGene Expression RegulationEmbryonic DevelopmentTranscription FactorsFlow CytometryMolecular Sequence DataImmunotherapy, AdoptiveStem Cell ResearchGene Expression ProfilingVitellinsGastrulaCell AggregationPregnancyBlastomeresSignal TransductionTeratomaXenopus ProteinsModels, BiologicalTranscription, GeneticMyoblasts, SkeletalCaenorhabditis elegansChick EmbryoCell SurvivalCell ProliferationBone Marrow TransplantationNeovascularization, PhysiologicCarcinoma, EmbryonalXenopusOctamer Transcription Factor-3MitosisCell MovementXenopus laevisOvumTeratocarcinomaBlastulaBone Marrow CellsAlmanacs as TopicTranslational Medical ResearchClinical Trials as TopicMyoblasts, CardiacTransplantation, AutologousCleavage Stage, OvumEndodermEmbryonal Carcinoma Stem CellsDisease Models, AnimalOocytesMice, Inbred C57BLTissue EngineeringAge FactorsMyocardial InfarctionCaenorhabditis elegans ProteinsNeural Stem CellsIschemiaMultipotent Stem CellsNuclear Transfer TechniquesGreen Fluorescent ProteinsCell CycleCDC2 Protein KinaseMesodermMyocytes, CardiacStarfishRecovery of FunctionGenetic TherapyMorphogenesisBase SequenceBioartificial OrgansParacrine CommunicationZebrafish