Pluripotent Stem CellsInduced Pluripotent Stem CellsEmbryonic Stem CellsCell DifferentiationStem CellsNuclear ReprogrammingOctamer Transcription Factor-3Cell Culture TechniquesGerm LayersStem Cell TransplantationCell LineageCell DedifferentiationSOXB1 Transcription FactorsRegenerative MedicineEmbryoid BodiesHematopoietic Stem CellsCells, CulturedTeratomaEmbryo, MammalianAdult Stem CellsNeural Stem CellsStem Cell ResearchFeeder CellsCell LineStage-Specific Embryonic AntigensFibroblastsKruppel-Like Transcription FactorsGene Expression Regulation, DevelopmentalCell- and Tissue-Based TherapyLentivirusStem Cell NicheTranscription FactorsMultipotent Stem CellsCell ProliferationHematopoietic Stem Cell TransplantationMesenchymal Stromal CellsEpigenesis, GeneticGerm CellsCell SeparationGene Expression ProfilingHomeodomain ProteinsRegenerationMyocytes, CardiacMice, SCIDFlow CytometryProto-Oncogene Proteins c-mycMesenchymal Stem Cell TransplantationTransduction, GeneticKaryotypingTissue EngineeringBiological MarkersGenetic VectorsTransgenesReverse Transcriptase Polymerase Chain ReactionCoculture TechniquesGene Expression RegulationTotipotent Stem CellsEndodermChimeraBone Marrow CellsStem Cell FactorModels, BiologicalCell TransdifferentiationActivinsNeuronsX Chromosome InactivationSignal TransductionHematopoiesisNeoplastic Stem CellsMice, Inbred C57BLPhenotypeBone Morphogenetic Protein 4Leukemia Inhibitory FactorKaryotypePlanariansCell EngineeringCell TransplantationBlastocyst Inner Cell MassEmbryonal Carcinoma Stem CellsGene ExpressionDNA MethylationAntigens, CD34Cell ShapeColony-Forming Units AssayResearch Embryo CreationEmbryo ResearchImmunohistochemistryMicroRNAsAntigens, DifferentiationGreen Fluorescent ProteinsMice, Inbred NODNestinGene TargetingCell SurvivalFetal Stem CellsMice, TransgenicBlastocystRetroviridaeNeurogenesisOligonucleotide Array Sequence Analysis