Pluripotent Stem CellsInduced Pluripotent Stem CellsEmbryonic Stem CellsCell DifferentiationFeeder CellsCell Culture TechniquesNuclear ReprogrammingEmbryoid BodiesStem CellsGerm LayersRegenerative MedicineOctamer Transcription Factor-3Cell LineageNeural Stem CellsStem Cell TransplantationTeratomaActivinsStem Cell ResearchCells, CulturedCell LineX Chromosome InactivationSOXB1 Transcription FactorsCell DedifferentiationHematopoietic Stem CellsFibroblastsMyocytes, CardiacNeuroepithelial CellsCell ProliferationEndodermBone Morphogenetic Protein 4Wnt Signaling PathwayStage-Specific Embryonic AntigensCell SeparationTissue EngineeringKaryotypingGene Expression ProfilingGene TargetingAdult Stem CellsFlow CytometryBiological MarkersMice, SCIDGene Expression Regulation, DevelopmentalCaspases, EffectorTranscription FactorsKruppel-Like Transcription FactorsLentivirusCoculture TechniquesSignal TransductionCell- and Tissue-Based TherapyReverse Transcriptase Polymerase Chain ReactionCulture MediaNeuronsAntigens, DifferentiationLamininHepatocytesFibroblast Growth Factor 2Gene Expression RegulationStem Cell NicheModels, BiologicalHigh-Throughput Screening AssaysWnt ProteinsMultipotent Stem CellsEmbryo, MammalianRetinal Pigment EpitheliumProteoglycansDrug CombinationsHematopoietic Stem Cell TransplantationHomeodomain ProteinsImmunohistochemistryEpigenesis, GeneticMesenchymal Stromal CellsBlotting, WesternGerm CellsPhenotypeRegenerationEmbryonal Carcinoma Stem CellsProto-Oncogene Proteins c-mycGenetic VectorsHematopoiesisMesenchymal Stem Cell TransplantationTransduction, GeneticTransgenesMesodermTotipotent Stem CellsWnt3A ProteinStem Cell FactorCell TransdifferentiationChimeraMice, Inbred NODBone Marrow CellsGene ExpressionNeoplastic Stem CellsLeukemia Inhibitory FactorKaryotypeCell EngineeringPlanariansBlastocyst Inner Cell MassCell SurvivalCell TransplantationReal-Time Polymerase Chain Reaction