Adult Stem CellsStem CellsAdipose TissueStem Cell TransplantationTransplantation, AutologousCell DifferentiationEmbryonic Stem CellsHematopoietic Stem CellsMultipotent Stem CellsPluripotent Stem CellsMesenchymal Stromal CellsStem Cell NichePlanariansCell LineageHematopoietic Stem Cell TransplantationRegenerationMesenchymal Stem Cell TransplantationRegenerative MedicineInduced Pluripotent Stem CellsStem Cell ResearchNeural Stem CellsCell ProliferationCells, CulturedAdipose Tissue, BrownCell Culture TechniquesBone Marrow CellsCell- and Tissue-Based TherapyCell SeparationAdipose Tissue, WhiteTissue EngineeringBlood Transfusion, AutologousNeoplastic Stem CellsFetal Stem CellsAging, PrematureStem Cell FactorHair FollicleOctamer Transcription Factor-3AdipogenesisAdipocytesMice, Inbred C57BLCell TransplantationSignal TransductionBone Marrow TransplantationFlow CytometrySpermatogoniaChondrogenesisCell AgingDental PulpGerm CellsHematopoietic Stem Cell MobilizationAntigens, CD34Stromal CellsCell DedifferentiationReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationModels, BiologicalPlant StemsEmbryo, MammalianGene Expression Regulation, DevelopmentalSatellite Cells, Skeletal MuscleSOXB1 Transcription FactorsBiological MarkersGene Expression ProfilingColony-Forming Units AssayCoculture TechniquesTissue ScaffoldsPhenotypePeripheral Blood Stem Cell TransplantationGreen Fluorescent ProteinsSubcutaneous FatMice, TransgenicTime FactorsNestinImmunohistochemistryCell TransdifferentiationCell DivisionTransplantation, HomologousOsteogenesisCell LineLentivirusHematopoiesisTranscription FactorsRNA, MessengerClone CellsGene ExpressionTestisHMGB3 ProteinEpigenesis, GeneticHomeostasisProgeriaBone MarrowWnt ProteinsCell ShapeNuclear ReprogrammingAntigens, CDCell SurvivalMyoblasts, SkeletalWnt Signaling PathwayPolycomb Repressive Complex 1Cell Count