Stem CellsHematopoietic Stem CellsStem Cell TransplantationEmbryonic Stem CellsAdult Stem CellsTissue DonorsPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsCell DifferentiationMesenchymal Stem Cell TransplantationMultipotent Stem CellsBlood DonorsMesenchymal Stromal CellsLiving DonorsStem Cell FactorCell LineageStem Cell ResearchPlant StemsFetal Stem CellsCells, CulturedCell ProliferationHematopoietic Stem Cell MobilizationTransplantation, HomologousNeoplastic Stem CellsBone Marrow CellsRegenerationOctamer Transcription Factor-3Cell Culture TechniquesCell SeparationPeripheral Blood Stem Cell TransplantationTransplantation, AutologousHematopoiesisRegenerative MedicineFlow CytometryAntigens, CD34Mice, Inbred C57BLTotipotent Stem CellsGraft SurvivalBone Marrow TransplantationEmbryo, MammalianSignal TransductionSOXB1 Transcription FactorsSpermatogoniaColony-Forming Units AssayGraft vs Host DiseaseCord Blood Stem Cell TransplantationMice, SCIDTissue EngineeringCell- and Tissue-Based TherapyCell LineGene Expression Regulation, DevelopmentalTransplantation ConditioningTime FactorsReverse Transcriptase Polymerase Chain ReactionProto-Oncogene Proteins c-kitNestinPhenotypeGene Expression ProfilingCell SurvivalBiological MarkersGerm CellsCoculture TechniquesHomeodomain ProteinsCell DivisionMice, TransgenicHair FollicleEmbryo ResearchModels, BiologicalBrain StemBone MarrowFetal BloodAntigens, CDImmunohistochemistryNeuronsCell TransplantationGreen Fluorescent ProteinsCell DedifferentiationGene Expression RegulationTranscription FactorsHematologic NeoplasmsTeratomaGranulocyte Colony-Stimulating FactorCell MovementEmbryoid BodiesHistocompatibility TestingNuclear ReprogrammingChondrogenesisTreatment OutcomeLentivirusChimeraTransplantation, HeterologousSpheroids, CellularMice, Inbred NODNeurogenesisCell CountGene ExpressionTissue and Organ Procurement