Stem CellsEmbryonic Stem CellsHematopoietic Stem CellsCell DifferentiationCell LineageAntigens, CD34Colony-Forming Units AssayCells, CulturedBone Marrow CellsCell ProliferationStem Cell TransplantationFlow CytometryMice, Inbred C57BLAdult Stem CellsPluripotent Stem CellsNeural Stem CellsImmunohistochemistryNeuronsStem Cell NicheMultipotent Stem CellsInduced Pluripotent Stem CellsHematopoietic Stem Cell TransplantationNeoplastic Stem CellsEmbryo, MammalianMesenchymal Stromal CellsOctamer Transcription Factor-3Cell Culture TechniquesStem Cell FactorFetal Stem CellsMesenchymal Stem Cell TransplantationHematopoiesisGene Expression Regulation, DevelopmentalSOXB1 Transcription FactorsCell SeparationPlant StemsNestinRegenerationCell LineHematopoietic Stem Cell MobilizationNeurogenesisHomeodomain ProteinsSignal TransductionStem Cell ResearchMice, TransgenicMice, SCIDFetal BloodReverse Transcriptase Polymerase Chain ReactionTranscription FactorsGene Expression ProfilingEmbryoid BodiesTotipotent Stem CellsMyeloid Progenitor CellsRegenerative MedicineGreen Fluorescent ProteinsBiological MarkersEmbryo ResearchCoculture TechniquesCell SurvivalPhenotypeTeratomaMice, KnockoutGene Expression RegulationCell MovementIntermediate Filament ProteinsBone MarrowCell DivisionAntigens, CDCell- and Tissue-Based TherapyProto-Oncogene Proteins c-kitCell CountNerve Tissue ProteinsChimeraMice, Inbred NODStage-Specific Embryonic AntigensLentivirusSpermatogoniaAntigens, CD24Basic Helix-Loop-Helix Transcription FactorsSpheroids, CellularTissue EngineeringTime FactorsModels, BiologicalBromodeoxyuridineGene ExpressionEndodermLeukemia Inhibitory FactorEndothelial CellsReceptors, NotchRNA, MessengerGene TargetingGranulocyte Colony-Stimulating FactorGerm LayersStromal CellsMyocytes, CardiacCell TransplantationChemokine CXCL12Transplantation, AutologousMesodermGerm CellsDNA-Binding Proteins