Stem CellsHematopoietic Stem CellsStem Cell TransplantationEmbryonic Stem CellsAdult Stem CellsPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsCell DifferentiationMultipotent Stem CellsMesenchymal Stem Cell TransplantationStem Cell FactorMesenchymal Stromal CellsCell Adhesion MoleculesAntigens, NeoplasmCell LineageStem Cell ResearchPlant StemsFetal Stem CellsNeoplastic Stem CellsCell ProliferationCells, CulturedHematopoietic Stem Cell MobilizationBone Marrow CellsCell SeparationFlow CytometryRegenerationOctamer Transcription Factor-3Cell Culture TechniquesRegenerative MedicineTransplantation, AutologousHematopoiesisPeripheral Blood Stem Cell TransplantationTotipotent Stem CellsAntigens, CD34Signal TransductionMice, Inbred C57BLTransplantation, HomologousMice, SCIDReverse Transcriptase Polymerase Chain ReactionEmbryo, MammalianSOXB1 Transcription FactorsImmunohistochemistrySpermatogoniaGene Expression Regulation, DevelopmentalColony-Forming Units AssayGene Expression ProfilingPhenotypeAntigens, CD24Cell LineCell Line, TumorCell- and Tissue-Based TherapyTissue EngineeringProto-Oncogene Proteins c-kitCord Blood Stem Cell TransplantationHomeodomain ProteinsNestinCell SurvivalBiological MarkersModels, BiologicalMice, TransgenicSpheroids, CellularAntigens, CDGerm CellsCell DivisionHair FollicleCell MovementTranscription FactorsBrain StemNuclear ReprogrammingEmbryo ResearchCoculture TechniquesMice, Inbred NODBone Marrow TransplantationNeuronsAntigens, CD44Cell DedifferentiationGene Expression RegulationTransplantation, HeterologousIntegrin alpha6Fetal BloodTime FactorsGreen Fluorescent ProteinsTransplantation ConditioningBone MarrowTeratomaGene ExpressionEmbryoid BodiesTumor Markers, BiologicalCell CountCell TransplantationNeurogenesisChondrogenesisLentivirusGraft vs Host DiseaseClaudinsEpithelial CellsWnt Proteins