Tissue DonorsDonor SelectionHematopoietic Stem Cell TransplantationStem CellsHematopoietic Stem Cell MobilizationTransplantation, HomologousGranulocyte Colony-Stimulating FactorHematopoietic Stem CellsStem Cell TransplantationEmbryonic Stem CellsAdult Stem CellsPluripotent Stem CellsHistocompatibility TestingStem Cell NicheNeural Stem CellsInduced Pluripotent Stem CellsCell DifferentiationCells, CulturedMesenchymal Stem Cell TransplantationMultipotent Stem CellsBlood DonorsMesenchymal Stromal CellsLiving DonorsStem Cell FactorSpleenLymphocytesT-LymphocytesCell LineageStem Cell ResearchPlant StemsFetal Stem CellsCell ProliferationNeoplastic 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 NeoplasmsTeratomaCell MovementEmbryoid BodiesNuclear ReprogrammingChondrogenesisTreatment OutcomeLentivirusChimeraTransplantation, HeterologousSpheroids, CellularMice, Inbred NOD