Embryonic Stem CellsPluripotent Stem CellsCell DifferentiationInduced Pluripotent Stem CellsStem CellsOctamer Transcription Factor-3Cell Culture TechniquesEmbryo, MammalianEmbryo ResearchTeratomaCell LineageCell LineNuclear ReprogrammingEmbryoid BodiesStem Cell TransplantationSOXB1 Transcription FactorsStage-Specific Embryonic AntigensClone CellsGerm LayersCells, CulturedFeeder CellsGene Expression Regulation, DevelopmentalEndodermHomeodomain ProteinsNeural Stem CellsKaryotypingRegenerative MedicineHematopoietic Stem CellsTotipotent Stem CellsGene Expression ProfilingCell DedifferentiationCell ProliferationStem Cell ResearchReverse Transcriptase Polymerase Chain ReactionCoculture TechniquesMyocytes, CardiacActivinsBone Morphogenetic Protein 4Biological MarkersMice, SCIDFibroblastsFlow CytometryBlastocystTranscription FactorsAdult Stem CellsEpigenesis, GeneticCell SeparationLentivirusGene Expression RegulationNeuronsMultipotent Stem CellsNeural PlateSignal TransductionGreen Fluorescent ProteinsGerm CellsBase SequenceNeoplastic Stem CellsGene TargetingEmbryo Culture TechniquesNodal ProteinMolecular Sequence DataMesenchymal Stromal CellsImmunohistochemistryEmbryonal Carcinoma Stem CellsCell SurvivalBlastocyst Inner Cell MassGene ExpressionChimeraTransgenesCloning, OrganismKruppel-Like Transcription FactorsCell- and Tissue-Based TherapyPhenotypeCulture Media, Serum-FreeLeukemia Inhibitory FactorHematopoiesisRNA, MessengerOligonucleotide Array Sequence AnalysisSOXF Transcription FactorsTissue EngineeringPlant StemsEmbryonic DevelopmentGenetic VectorsCell ShapeModels, BiologicalCulture Media, ConditionedCell TransplantationDNA MethylationTime FactorsHMGB ProteinsBone Morphogenetic ProteinsRegenerationKaryotypeMicroRNAsCulture MediaNeuroepithelial CellsEctodermResearch Embryo CreationTransduction, GeneticMesoderm