Embryonic Stem CellsStem CellsCell CycleCell DifferentiationPluripotent Stem CellsStem Cell TransplantationEmbryo, MammalianOctamer Transcription Factor-3Hematopoietic Stem CellsInduced Pluripotent Stem CellsCell Culture TechniquesCell LineageCell Cycle ProteinsAdult Stem CellsCell LineCells, CulturedGene Expression Regulation, DevelopmentalCell ProliferationNeural Stem CellsEmbryoid BodiesEmbryo ResearchSOXB1 Transcription FactorsTeratomaMultipotent Stem CellsStem Cell NicheHematopoietic Stem Cell TransplantationHomeodomain ProteinsSignal TransductionTranscription FactorsTotipotent Stem CellsGene Expression ProfilingFlow CytometrySpheroids, CellularGerm LayersCell DivisionMesenchymal Stromal CellsReverse Transcriptase Polymerase Chain ReactionModels, BiologicalGene TargetingGene Expression RegulationChimeraMesenchymal Stem Cell TransplantationCell Cycle CheckpointsEndodermLeukemia Inhibitory FactorStem Cell ResearchMolecular Sequence DataStem Cell FactorGreen Fluorescent ProteinsBlastocystCell SurvivalDNA-Binding ProteinsPhenotypeCell SeparationNuclear ReprogrammingStage-Specific Embryonic AntigensApoptosisBase SequenceRNA, MessengerMice, Inbred C57BLG1 PhaseFeeder CellsTime FactorsGene ExpressionGerm CellsCoculture TechniquesNeuronsRegenerative MedicineEmbryonic DevelopmentMitosisBiological MarkersBone Morphogenetic Protein 4HematopoiesisMutationFibroblastsImmunohistochemistryMyocytes, CardiacEpigenesis, GeneticTranscription, GeneticS PhaseHistonesOligonucleotide Array Sequence AnalysisPromoter Regions, GeneticMice, SCIDFetal Stem CellsRegenerationMice, TransgenicNuclear ProteinsCell Line, TumorMice, KnockoutCell DedifferentiationNeoplastic Stem CellsActivinsRNA InterferenceCyclinsKaryotypingBlotting, WesternTissue EngineeringTransfectionCloning, Organism