Adult Stem CellsStem CellsStem Cell TransplantationMultipotent Stem CellsHematopoietic Stem CellsCell DifferentiationPlanariansStem Cell NichePluripotent Stem CellsMesenchymal Stromal CellsNeoplastic Stem CellsCell LineageRegenerationPlant StemsMesenchymal Stem Cell TransplantationRegenerative MedicineStem Cell ResearchNeural Stem CellsCell- and Tissue-Based TherapyCell ProliferationInduced Pluripotent Stem CellsAging, PrematureHematopoietic Stem Cell TransplantationBone Marrow CellsCells, CulturedFetal Stem CellsCell SeparationEmbryonic Stem CellsTissue EngineeringHair FollicleOctamer Transcription Factor-3Cell AgingCell Culture TechniquesSpermatogoniaDental PulpGerm CellsStem Cell FactorChondrogenesisBrain StemSignal TransductionCell TransplantationOsteogenesisSatellite Cells, Skeletal MuscleFlow CytometryCell DedifferentiationMice, Inbred C57BLGene Expression Regulation, DevelopmentalSOXB1 Transcription FactorsStromal CellsModels, BiologicalEmbryo, MammalianAdipogenesisNestinGreen Fluorescent ProteinsCell TransdifferentiationAdipose TissueProgeriaGene Expression ProfilingHMGB3 ProteinReverse Transcriptase Polymerase Chain ReactionBiological MarkersLentivirusColony-Forming Units AssayAntigens, CD34TestisPhenotypeGene Expression RegulationEpigenesis, GeneticTissue ScaffoldsMice, TransgenicPolycomb Repressive Complex 1Transplantation, AutologousDental SacOsteocytesCoculture TechniquesWnt ProteinsHematopoiesisCell DivisionImmunohistochemistryWnt Signaling PathwayBone Morphogenetic Protein 6Cell ShapeTranscription FactorsMyoblasts, SkeletalHematopoietic Stem Cell MobilizationHomeostasisCell LineIntestinesNeuronsEpithelial CellsNeurogenesisReceptors, NotchRNA InterferenceDrosophila ProteinsHomeodomain ProteinsMelanocytesMetamorphosis, BiologicalCell SurvivalLamin Type ATime Factors