Embryonic Stem CellsPluripotent Stem CellsStem CellsCell DifferentiationGerm LayersOctamer Transcription Factor-3Embryo, MammalianSkinInduced Pluripotent Stem CellsCell LineageCells, CulturedSOXB1 Transcription FactorsCell LinePrenatal InjuriesTranscription FactorsGene Expression Regulation, DevelopmentalKeratinocytesStem Cell TransplantationSkin Physiological PhenomenaKeratin-17FibroblastsEpidermisCell Culture TechniquesHematopoietic Stem CellsHair FollicleNuclear ReprogrammingGene Expression ProfilingEmbryoid BodiesAdult Stem CellsDermisTeratomaNeural Stem CellsFetusSkin AgingEmbryo ResearchSkin NeoplasmsWound HealingSebaceous GlandsCell ProliferationMultipotent Stem CellsHomeodomain ProteinsTotipotent Stem CellsStem Cell NicheRegenerative MedicineStage-Specific Embryonic AntigensHematopoietic Stem Cell TransplantationCell DedifferentiationStem Cell ResearchUltraviolet RaysEndodermFeeder CellsLeukemia Inhibitory FactorMesenchymal Stromal CellsChimeraBlastocystMelanocytesGene TargetingSignal TransductionMesenchymal Stem Cell TransplantationGene Expression RegulationReverse Transcriptase Polymerase Chain ReactionSkin TransplantationMice, Inbred C57BLGerm CellsCell SeparationStem Cell FactorFlow CytometryEpigenesis, GeneticBiological MarkersMyocytes, CardiacCell SurvivalCoculture TechniquesGene ExpressionGreen Fluorescent ProteinsHematopoiesisNeuronsMice, SCIDImmunohistochemistryCell- and Tissue-Based TherapyRegenerationKaryotypingEmbryonic DevelopmentModels, BiologicalLentivirusRNA, MessengerActivinsKruppel-Like Transcription FactorsEmbryonal Carcinoma Stem CellsBone Morphogenetic Protein 4Skin, ArtificialPhenotypeFetal Stem CellsSkin DiseasesBase SequenceTissue EngineeringNeoplastic Stem CellsMice, TransgenicBlastocyst Inner Cell MassTransgenesCloning, Organism