Pluripotent Stem CellsStem CellsEmbryonic Stem CellsInduced Pluripotent Stem CellsStem Cell TransplantationCell DifferentiationCell- and Tissue-Based TherapyEmbryo Culture TechniquesBlastocystAdult Stem CellsCell Culture TechniquesEmbryo, MammalianMesenchymal Stem Cell TransplantationHematopoietic Stem CellsFeeder CellsOctamer Transcription Factor-3Regenerative MedicineCell LineageMesenchymal Stromal CellsNuclear ReprogrammingEmbryo ResearchNeural Stem CellsMultipotent Stem CellsStem Cell ResearchRegenerationHematopoietic Stem Cell TransplantationStem Cell NicheCell LineGerm LayersCells, CulturedSOXB1 Transcription FactorsEmbryonic DevelopmentCell TrackingGene Expression Regulation, DevelopmentalEmbryo ImplantationCell ProliferationBlastomeresCell DedifferentiationStem Cell FactorTotipotent Stem CellsStage-Specific Embryonic AntigensTeratomaEmbryoid BodiesGerm CellsCell SeparationHomeodomain ProteinsBone Marrow CellsEmbryo, NonmammalianCell TransplantationTranscription FactorsHematopoietic Stem Cell MobilizationFertilization in VitroFetal Stem CellsBlastocyst Inner Cell MassChick EmbryoFlow CytometryPregnancyBiological MarkersMice, Inbred C57BLTransplantation, AutologousGene Expression ProfilingEmbryonic and Fetal DevelopmentSignal TransductionMyocytes, CardiacFibroblast Growth Factor 5Plant StemsModels, BiologicalEpigenesis, GeneticTissue EngineeringCryopreservationTime FactorsCell SurvivalPersonhoodEndodermImmunohistochemistryCoculture TechniquesFibroblastsMolecular Sequence DataEmbryonal Carcinoma Stem CellsBase SequencePhenotypeBeginning of Human LifeMice, SCIDLentivirusBone Marrow TransplantationTranslational Medical ResearchGreen Fluorescent ProteinsNeuronsNeoplastic Stem CellsAntigens, CD34EctodermMyoblasts, CardiacReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationLeukemia Inhibitory FactorEmbryo DispositionCord Blood Stem Cell TransplantationDisease Models, AnimalHematopoiesisMyoblasts, Skeletal