Stem CellsStem Cell TransplantationHematopoietic Stem CellsEmbryonic Stem CellsMesenchymal Stromal CellsAdult Stem CellsPluripotent Stem CellsMesenchymal Stem Cell TransplantationHematopoietic Stem Cell TransplantationCell DifferentiationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsMultipotent Stem CellsStem Cell FactorCell LineageFetal Stem CellsCells, CulturedCell ProliferationStem Cell ResearchBone Marrow CellsPlant StemsCell Culture TechniquesHematopoietic Stem Cell MobilizationNeoplastic Stem CellsTissue EngineeringRegenerationOctamer Transcription Factor-3ChondrogenesisCell SeparationOsteogenesisFlow CytometryTissue ScaffoldsRegenerative MedicineTransplantation, AutologousHematopoiesisPeripheral Blood Stem Cell TransplantationTotipotent Stem CellsAntigens, CD34Signal TransductionSOXB1 Transcription FactorsMice, Inbred C57BLCell- and Tissue-Based TherapyTransplantation, HomologousCoculture TechniquesMice, SCIDEmbryo, MammalianReverse Transcriptase Polymerase Chain ReactionSpermatogoniaStromal CellsColony-Forming Units AssayCell SurvivalAdipogenesisCell LineGene Expression ProfilingGene Expression Regulation, DevelopmentalBiological MarkersOsteoblastsProto-Oncogene Proteins c-kitCord Blood Stem Cell TransplantationBone Marrow TransplantationGene Expression RegulationPhenotypeNestinLentivirusAlkaline PhosphataseGreen Fluorescent ProteinsImmunohistochemistryNeuronsTime FactorsCell MovementGerm CellsHomeodomain ProteinsHair FollicleBone MarrowModels, BiologicalCell DivisionBrain StemNeurogenesisCell TransplantationTransplantation, HeterologousCell ShapeEmbryo ResearchTranscription FactorsAntigens, CDMice, Inbred NODMice, TransgenicCell DedifferentiationGene ExpressionTransduction, GeneticFetal BloodTransplantation ConditioningTeratomaEmbryoid BodiesNuclear ReprogrammingSpheroids, CellularCell CountGraft vs Host DiseaseGenetic VectorsBiocompatible Materials