Embryonic Stem CellsStem CellsPluripotent Stem CellsCell DifferentiationStem Cell TransplantationNuclear Transfer TechniquesEmbryo, MammalianOctamer Transcription Factor-3Cloning, OrganismHematopoietic Stem CellsInduced Pluripotent Stem CellsCell LineageCell Culture TechniquesAdult Stem CellsCells, CulturedEmbryoid BodiesNeural Stem CellsCell LineGene Expression Regulation, DevelopmentalEmbryo ResearchSOXB1 Transcription FactorsNuclear ReprogrammingTeratomaBlastocystMultipotent Stem CellsStem Cell NicheHematopoietic Stem Cell TransplantationTotipotent Stem CellsHomeodomain ProteinsEmbryonic DevelopmentCell ProliferationEmbryo Culture TechniquesGerm LayersMesenchymal Stromal CellsMesenchymal Stem Cell TransplantationEndodermLeukemia Inhibitory FactorStem Cell ResearchChimeraGene Expression ProfilingGene TargetingStem Cell FactorParthenogenesisReverse Transcriptase Polymerase Chain ReactionTranscription FactorsStage-Specific Embryonic AntigensFeeder CellsGreen Fluorescent ProteinsEpigenesis, GeneticSignal TransductionRegenerative MedicineFlow CytometryBone Morphogenetic Protein 4Cell SeparationGene Expression RegulationCoculture TechniquesHematopoiesisBiological MarkersMice, Inbred C57BLGerm CellsMyocytes, CardiacNeuronsBlastocyst Inner Cell MassResearch Embryo CreationFetal Stem CellsFibroblastsMice, SCIDDNA MethylationRegenerationActivinsCell DedifferentiationGene ExpressionNeoplastic Stem CellsCell SurvivalKaryotypingPhenotypePlant StemsImmunohistochemistryHistonesMice, TransgenicRNA, MessengerTissue EngineeringOligonucleotide Array Sequence AnalysisTretinoinDNA-Binding ProteinsMesodermCell- and Tissue-Based TherapyEmbryonal Carcinoma Stem CellsMice, KnockoutModels, BiologicalBone Marrow CellsTime FactorsLentivirusHMGB ProteinsBase SequenceTransgenesNestinSOXF Transcription FactorsNeurogenesisNeural Plate