Pluripotent Stem CellsEmbryonic Stem CellsInduced Pluripotent Stem CellsCell DifferentiationStem CellsCell Culture TechniquesFeeder CellsNuclear ReprogrammingEmbryoid BodiesOctamer Transcription Factor-3Stem Cell TransplantationCell LineageGerm LayersRegenerative MedicineNeural Stem CellsTeratomaHematopoietic Stem CellsCells, CulturedStem Cell ResearchCell LineActivinsSOXB1 Transcription FactorsAdult Stem CellsCell ProliferationCell DedifferentiationX Chromosome InactivationEndodermEmbryo, MammalianMyocytes, CardiacFibroblastsGene Expression Regulation, DevelopmentalCell SeparationBone Morphogenetic Protein 4Stage-Specific Embryonic AntigensGene Expression ProfilingNeuroepithelial CellsGene TargetingFlow CytometryTissue EngineeringStem Cell NicheWnt Signaling PathwayKaryotypingBiological MarkersMultipotent Stem CellsMice, SCIDTranscription FactorsSignal TransductionReverse Transcriptase Polymerase Chain ReactionHematopoietic Stem Cell TransplantationCoculture TechniquesMesenchymal Stromal CellsHomeodomain ProteinsNeuronsCell- and Tissue-Based TherapyGene Expression RegulationLentivirusKruppel-Like Transcription FactorsMesenchymal Stem Cell TransplantationModels, BiologicalTotipotent Stem CellsAntigens, DifferentiationGerm CellsCulture MediaRegenerationEmbryo ResearchEpigenesis, GeneticImmunohistochemistryLamininWnt ProteinsFibroblast Growth Factor 2HematopoiesisPhenotypeChimeraHepatocytesCaspases, EffectorNeoplastic Stem CellsStem Cell FactorLeukemia Inhibitory FactorEmbryonal Carcinoma Stem CellsMice, Inbred C57BLBlotting, WesternHigh-Throughput Screening AssaysBone Marrow CellsProteoglycansGenetic VectorsDrug CombinationsRetinal Pigment EpitheliumMesodermGene ExpressionGreen Fluorescent ProteinsCell SurvivalBlastocystTransgenesTransduction, GeneticMice, TransgenicProto-Oncogene Proteins c-mycCell TransplantationNestinAntigens, CD34Fetal Stem Cells