Adult Stem CellsStem CellsTissue DonorsHematopoietic Stem Cell TransplantationDonor SelectionStem Cell TransplantationHematopoietic Stem Cell MobilizationEmbryonic Stem CellsCell DifferentiationMultipotent Stem CellsHematopoietic Stem CellsTransplantation, HomologousPluripotent Stem CellsStem Cell NicheMesenchymal Stromal CellsGranulocyte Colony-Stimulating FactorPlanariansCell LineageRegenerationMesenchymal Stem Cell TransplantationRegenerative MedicineStem Cell ResearchInduced Pluripotent Stem CellsNeural Stem CellsCells, CulturedCell ProliferationCell Culture TechniquesBone Marrow CellsCell- and Tissue-Based TherapyFetal Stem CellsCell SeparationNeoplastic Stem CellsAging, PrematureStem Cell FactorTissue EngineeringHair FollicleOctamer Transcription Factor-3SpermatogoniaCell AgingDental PulpGerm CellsHistocompatibility TestingChondrogenesisSignal TransductionCell TransplantationFlow CytometryMice, Inbred C57BLPlant StemsCell DedifferentiationEmbryo, MammalianSatellite Cells, Skeletal MuscleSOXB1 Transcription FactorsGene Expression Regulation, DevelopmentalModels, BiologicalTransplantation, AutologousAdipogenesisStromal CellsNestinGreen Fluorescent ProteinsGene Expression ProfilingAntigens, CD34Reverse Transcriptase Polymerase Chain ReactionBiological MarkersColony-Forming Units AssayAdipose TissueBlood DonorsCell TransdifferentiationPhenotypeGene Expression RegulationCell DivisionLentivirusTissue ScaffoldsOsteogenesisMice, TransgenicHMGB3 ProteinProgeriaEpigenesis, GeneticImmunohistochemistryCoculture TechniquesLiving DonorsTestisSpleenWnt ProteinsCell LinePolycomb Repressive Complex 1Transcription FactorsNuclear ReprogrammingWnt Signaling PathwayHematopoiesisCell ShapeBone Marrow TransplantationDental SacOsteocytesLymphocytesNeuronsNeurogenesisEpithelial CellsHomeodomain ProteinsBone Morphogenetic Protein 6T-Lymphocytes