Embryonic Stem CellsPluripotent Stem CellsInduced Pluripotent Stem CellsStem CellsCell DifferentiationOctamer Transcription Factor-3Nuclear ReprogrammingEmbryo, MammalianCell LineageStem Cell TransplantationSOXB1 Transcription FactorsCell Culture TechniquesGerm LayersEmbryoid BodiesHematopoietic Stem CellsAdult Stem CellsGene Expression Regulation, DevelopmentalTeratomaCells, CulturedCell LineStage-Specific Embryonic AntigensHomeodomain ProteinsNeural Stem CellsCell DedifferentiationMultipotent Stem CellsRegenerative MedicineTotipotent Stem CellsBlastocystEndodermLeukemia Inhibitory FactorGerm CellsEmbryo ResearchTranscription FactorsCell ProliferationGene Expression ProfilingEpigenesis, GeneticBlastocyst Inner Cell MassStem Cell NicheChimeraMesenchymal Stromal CellsFibroblast Growth Factor 5Hematopoietic Stem Cell TransplantationEmbryonal Carcinoma Stem CellsStem Cell ResearchReverse Transcriptase Polymerase Chain ReactionFeeder CellsCell SeparationBiological MarkersEmbryonic DevelopmentSignal TransductionGene Expression RegulationFlow CytometryFibroblastsEctodermGene TargetingMesenchymal Stem Cell TransplantationHMGB ProteinsMyocytes, CardiacNeuronsGreen Fluorescent ProteinsKruppel-Like Transcription FactorsKaryotypingGrowth Differentiation Factor 3RegenerationStem Cell FactorMice, Inbred C57BLDNA MethylationEmbryo Culture TechniquesGene ExpressionAntigens, CD15Coculture TechniquesPhenotypeDNA-Binding ProteinsHematopoiesisModels, BiologicalMice, SCIDHistonesCell- and Tissue-Based TherapyTretinoinImmunohistochemistryLentivirusOligonucleotide Array Sequence AnalysisActivinsBone Morphogenetic Protein 4MesodermMice, TransgenicFetal Stem CellsBase SequenceRNA, MessengerPromoter Regions, GeneticMicroRNAsX Chromosome InactivationGene Knockdown TechniquesTissue EngineeringNeoplastic Stem CellsCulture Media, ConditionedCell SurvivalCloning, OrganismTransgenesRepressor Proteins