Cloning, OrganismEmbryonic Stem CellsStem CellsCell DifferentiationPluripotent Stem CellsStem Cell TransplantationEmbryo, MammalianOctamer Transcription Factor-3Hematopoietic Stem CellsInduced Pluripotent Stem CellsCell LineageCell Culture TechniquesAdult Stem CellsCell LineEmbryoid BodiesCells, CulturedNeural Stem CellsEmbryo ResearchGene Expression Regulation, DevelopmentalSOXB1 Transcription FactorsTeratomaMultipotent Stem CellsStem Cell NicheHematopoietic Stem Cell TransplantationTotipotent Stem CellsHomeodomain ProteinsCell ProliferationGerm LayersMesenchymal Stromal CellsMesenchymal Stem Cell TransplantationChimeraEndodermLeukemia Inhibitory FactorStem Cell ResearchGene TargetingGene Expression ProfilingTranscription FactorsStem Cell FactorBlastocystReverse Transcriptase Polymerase Chain ReactionStage-Specific Embryonic AntigensNuclear ReprogrammingBase SequenceFeeder CellsSignal TransductionMolecular Sequence DataRegenerative MedicineFlow CytometryGene Expression RegulationGreen Fluorescent ProteinsCell SeparationBone Morphogenetic Protein 4Coculture TechniquesHematopoiesisMice, Inbred C57BLBiological MarkersGerm CellsNeuronsMyocytes, CardiacGene ExpressionCloning, MolecularFetal Stem CellsEpigenesis, GeneticEmbryonic DevelopmentMice, SCIDPhenotypeRegenerationRNA, MessengerActivinsCell DedifferentiationNeoplastic Stem CellsKaryotypingCell SurvivalImmunohistochemistryPlant StemsDNA-Binding ProteinsMice, TransgenicTissue EngineeringTretinoinFibroblastsMesodermModels, BiologicalGenetic VectorsMice, KnockoutPromoter Regions, GeneticEmbryonal Carcinoma Stem CellsCell- and Tissue-Based TherapyEmbryo Culture TechniquesBone Marrow CellsParthenogenesisLentivirusTransgenesOligonucleotide Array Sequence AnalysisTranscription, GeneticDNA MethylationHMGB ProteinsNestinSOXF Transcription FactorsAmino Acid SequenceNeurogenesis