Embryonic Stem CellsStem CellsCell DifferentiationPluripotent Stem CellsStem Cell TransplantationEmbryo, MammalianGene Expression Regulation, DevelopmentalCell LineageOctamer Transcription Factor-3Hematopoietic Stem CellsMesodermCells, CulturedCell Culture TechniquesInduced Pluripotent Stem CellsAdult Stem CellsCell LineHomeodomain ProteinsNeural Stem CellsEmbryoid BodiesCell ProliferationTranscription FactorsSOXB1 Transcription FactorsEmbryo ResearchSignal TransductionTeratomaMultipotent Stem CellsMesenchymal Stromal CellsStem Cell NicheEndodermHematopoietic Stem Cell TransplantationBone Morphogenetic Protein 4Reverse Transcriptase Polymerase Chain ReactionTotipotent Stem CellsGerm LayersGene Expression ProfilingChimeraGene Expression RegulationMice, Inbred C57BLLeukemia Inhibitory FactorRNA, MessengerGene TargetingMesenchymal Stem Cell TransplantationTretinoinMice, TransgenicImmunohistochemistryBone Morphogenetic ProteinsMorphogenesisFlow CytometryPhenotypeGene ExpressionStem Cell ResearchStem Cell FactorDNA-Binding ProteinsNeuronsMice, KnockoutBlastocystIn Situ HybridizationBiological MarkersCoculture TechniquesBase SequenceCell SeparationStage-Specific Embryonic AntigensGreen Fluorescent ProteinsHematopoiesisCell DivisionNuclear ReprogrammingEmbryonic DevelopmentMolecular Sequence DataFeeder CellsRegenerationModels, BiologicalRegenerative MedicineEctodermGerm CellsCell SurvivalTime FactorsChick EmbryoWnt ProteinsMyocytes, CardiacEmbryonic and Fetal DevelopmentEpigenesis, GeneticBone Marrow CellsFetal Stem CellsActivinsPromoter Regions, GeneticMice, SCIDTranscription, GeneticEmbryonic InductionNeoplastic Stem CellsOligonucleotide Array Sequence AnalysisFibroblastsBasic Helix-Loop-Helix Transcription FactorsTrans-ActivatorsAntigens, DifferentiationCell DedifferentiationNeurogenesisEpitheliumHedgehog ProteinsFibroblast Growth FactorsTissue Engineering