Adult Stem CellsStem CellsStem Cell TransplantationEmbryonic Stem CellsCell DifferentiationMultipotent Stem CellsHematopoietic Stem CellsPluripotent Stem CellsStem Cell NicheMesenchymal Stromal CellsPlanariansCell LineageRegenerationMesenchymal Stem Cell TransplantationHematopoietic Stem Cell TransplantationRegenerative MedicineStem Cell ResearchInduced Pluripotent Stem CellsNeural Stem CellsCell ProliferationCell Culture TechniquesCell- and Tissue-Based TherapyBone Marrow CellsCells, CulturedFetal Stem CellsCell SeparationNeoplastic Stem CellsAging, PrematureStem Cell FactorTissue EngineeringHair FollicleOctamer Transcription Factor-3SpermatogoniaCell AgingDental PulpGerm CellsChondrogenesisSignal TransductionCell TransplantationFlow CytometryPlant StemsCell DedifferentiationMice, Inbred C57BLEmbryo, MammalianSatellite Cells, Skeletal MuscleSOXB1 Transcription FactorsGene Expression Regulation, DevelopmentalModels, BiologicalAdipogenesisTransplantation, AutologousStromal CellsNestinGreen Fluorescent ProteinsGene Expression ProfilingHematopoietic Stem Cell MobilizationAntigens, CD34Biological MarkersAdipose TissueColony-Forming Units AssayReverse Transcriptase Polymerase Chain ReactionCell TransdifferentiationLentivirusGene Expression RegulationTissue ScaffoldsPhenotypeCell DivisionOsteogenesisHMGB3 ProteinProgeriaMice, TransgenicEpigenesis, GeneticImmunohistochemistryWnt ProteinsCoculture TechniquesTestisPolycomb Repressive Complex 1Nuclear ReprogrammingWnt Signaling PathwayTranscription FactorsCell LineCell ShapeDental SacHematopoiesisOsteocytesNeuronsNeurogenesisHomeodomain ProteinsBone Morphogenetic Protein 6Epithelial CellsReceptors, NotchHomeostasisIntestinesCell SurvivalMyoblasts, SkeletalBone Marrow TransplantationDrosophila ProteinsPeripheral Blood Stem Cell TransplantationRNA InterferenceClone CellsCell Movement