Embryonic Stem CellsStem CellsPluripotent Stem CellsCell DifferentiationStem Cell TransplantationCell Culture TechniquesOctamer Transcription Factor-3Induced Pluripotent Stem CellsEmbryo ResearchEmbryo, MammalianCell LineageHematopoietic Stem CellsTeratomaCell LineAdult Stem CellsNeural Stem CellsEmbryoid BodiesStage-Specific Embryonic AntigensCells, CulturedSOXB1 Transcription FactorsEndodermGene Expression Regulation, DevelopmentalFeeder CellsMultipotent Stem CellsCell ProliferationGerm LayersTotipotent Stem CellsStem Cell ResearchHematopoietic Stem Cell TransplantationStem Cell NicheHomeodomain ProteinsMesenchymal Stromal CellsBone Morphogenetic Protein 4KaryotypingGene Expression ProfilingMesenchymal Stem Cell TransplantationCoculture TechniquesReverse Transcriptase Polymerase Chain ReactionRegenerative MedicineFlow CytometryActivinsBiological MarkersMice, SCIDCell SeparationStem Cell FactorSignal TransductionNuclear ReprogrammingMyocytes, CardiacNeural PlateGreen Fluorescent ProteinsBlastocystNeuronsTranscription FactorsHematopoiesisGene Expression RegulationNodal ProteinCell SurvivalEmbryo Culture TechniquesEpigenesis, GeneticGene TargetingImmunohistochemistryLentivirusCulture Media, Serum-FreeTissue EngineeringFetal Stem CellsGerm CellsFibroblastsRegenerationCulture Media, ConditionedNeoplastic Stem CellsCell DedifferentiationMesodermSOXF Transcription FactorsCell- and Tissue-Based TherapyCell ShapeGene ExpressionOligonucleotide Array Sequence AnalysisCloning, OrganismCell TransplantationPhenotypeX Chromosome InactivationAntigens, CD34Plant StemsBone Morphogenetic ProteinsEmbryonal Carcinoma Stem CellsEmbryonic DevelopmentModels, BiologicalTransgenesChimeraColony-Forming Units AssayBlastocyst Inner Cell MassLeukemia Inhibitory FactorMice, Inbred C57BLTime FactorsBone Marrow CellsNeurogenesisMicroRNAsNestinDehumanizationRNA, Messenger