Multipotent Stem CellsAdult Stem CellsStem CellsCell DifferentiationCell LineageMesenchymal Stromal CellsStem Cell TransplantationHematopoietic Stem CellsNeural CrestCells, CulturedRegenerationMesenchymal Stem Cell TransplantationAdipogenesisCell SeparationBone Marrow CellsOsteogenesisCell ProliferationCell Culture TechniquesGene Expression Regulation, DevelopmentalPluripotent Stem CellsFlow CytometryStem Cell NicheBiological MarkersAdipocytesSignal TransductionNeoplastic Stem CellsPlanariansNeuronsGene Expression RegulationNeural Stem CellsTranscription FactorsPlant StemsRegenerative MedicineCell- and Tissue-Based TherapyEmbryonic Stem CellsFetal Stem CellsInduced Pluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell ResearchStromal CellsHair FollicleNestinAging, PrematureChondrogenesisTissue EngineeringHematopoiesisOctamer Transcription Factor-3Mice, Inbred C57BLColony-Forming Units AssaySOXB1 Transcription FactorsDental PulpCell TransplantationSpermatogoniaMice, TransgenicCell DedifferentiationStem Cell FactorCell AgingReverse Transcriptase Polymerase Chain ReactionEmbryo, MammalianGene Expression ProfilingLymphoid Progenitor CellsPhenotypeGerm CellsGreen Fluorescent ProteinsCell TransdifferentiationAntigens, CD34ImmunohistochemistryModels, BiologicalCoculture TechniquesHomeodomain ProteinsCell DivisionIntermediate Filament ProteinsAdipose TissueClone CellsMesodermOsteocytesNeurogenesisCell ShapeCell LineSatellite Cells, Skeletal MuscleBrain StemCell MovementWnt ProteinsFetal BloodEpithelial CellsLentivirusTissue ScaffoldsProto-Oncogene Proteins c-kitBone MarrowGene ExpressionCell CountEpigenesis, GeneticNeurogliaAntigens, CDCell SurvivalWnt Signaling PathwayTestisPolycomb Repressive Complex 1BromodeoxyuridineMice, SCID