Adult Stem CellsStem CellsBone MarrowBone Marrow CellsHematopoietic Stem CellsBone Marrow TransplantationStem Cell TransplantationCell DifferentiationEmbryonic Stem CellsFetal BloodBone and BonesMultipotent Stem CellsPluripotent Stem CellsStem Cell NicheHematopoietic Stem Cell TransplantationMesenchymal Stromal CellsCell LineageMesenchymal Stem Cell TransplantationInduced Pluripotent Stem CellsNeural Stem CellsCells, CulturedRegenerationStem Cell FactorCell ProliferationPlanariansStem Cell ResearchSpinal CordCell SeparationAntigens, CD34Cell Culture TechniquesHematopoiesisRegenerative MedicineBone RemodelingColony-Forming Units AssayBone Marrow DiseasesMice, Inbred C57BLFlow CytometryFetal Stem CellsBone Marrow ExaminationTransplantation, HomologousTransplantation, AutologousBone Marrow NeoplasmsNeoplastic Stem CellsCell- and Tissue-Based TherapyStromal CellsHematopoietic Stem Cell MobilizationSpinal Cord InjuriesBone DensityTissue EngineeringOctamer Transcription Factor-3Plant StemsGraft vs Host DiseaseSignal TransductionUmbilical CordBone Marrow PurgingBone ResorptionOsteogenesisCell DivisionTime FactorsMice, TransgenicAntigens, CDBone RegenerationHair FollicleReverse Transcriptase Polymerase Chain ReactionCell TransplantationCoculture TechniquesSpermatogoniaChondrogenesisPhenotypeBiological MarkersMice, SCIDImmunohistochemistryGreen Fluorescent ProteinsCell CountEmbryo, MammalianCell AgingGene Expression Regulation, DevelopmentalGerm CellsCell LineWhole-Body IrradiationBone NeoplasmsAging, PrematureGene Expression RegulationModels, BiologicalCell SurvivalDental PulpLeukemiaGene Expression ProfilingTransplantation ConditioningTransplantation ChimeraSOXB1 Transcription FactorsPeripheral Blood Stem Cell TransplantationCell MovementAdipogenesisImmunophenotypingRadiation ChimeraGraft SurvivalCord Blood Stem Cell TransplantationNestinCell Dedifferentiation