Adult Stem CellsStem CellsStem Cell TransplantationEmbryonic Stem CellsCell DifferentiationMultipotent Stem CellsHematopoietic Stem CellsPluripotent Stem CellsNeckStem Cell NicheMesenchymal Stromal CellsPlanariansHead and Neck NeoplasmsCell LineageRegenerationMesenchymal Stem Cell TransplantationHematopoietic Stem Cell TransplantationRegenerative MedicineStem Cell ResearchInduced Pluripotent Stem CellsNeural Stem CellsCell ProliferationCell Culture TechniquesCell- and Tissue-Based TherapyNeck PainBone Marrow CellsCells, CulturedFetal Stem CellsNeoplastic Stem CellsCell SeparationAging, PrematureStem Cell FactorHair FollicleTissue EngineeringOctamer Transcription Factor-3SpermatogoniaCell AgingDental PulpGerm CellsSignal TransductionChondrogenesisCell TransplantationFlow CytometryPlant StemsMice, Inbred C57BLCell DedifferentiationEmbryo, MammalianSatellite Cells, Skeletal MuscleSOXB1 Transcription FactorsGene Expression Regulation, DevelopmentalModels, BiologicalAdipogenesisTransplantation, AutologousStromal CellsNestinGene Expression ProfilingGreen Fluorescent ProteinsReverse Transcriptase Polymerase Chain ReactionHematopoietic Stem Cell MobilizationAntigens, CD34Biological MarkersAdipose TissueColony-Forming Units AssayCell TransdifferentiationNeck InjuriesPhenotypeCell DivisionImmunohistochemistryGene Expression RegulationLentivirusTissue ScaffoldsOsteogenesisHMGB3 ProteinEpigenesis, GeneticMice, TransgenicProgeriaWnt ProteinsCoculture TechniquesTestisPolycomb Repressive Complex 1Transcription FactorsCell LineNuclear ReprogrammingWnt Signaling PathwayCell ShapeDental SacHematopoiesisOsteocytesNeuronsNeurogenesisFemoral Neck FracturesEpithelial CellsHomeodomain ProteinsBone Morphogenetic Protein 6Receptors, NotchCell SurvivalHomeostasisIntestinesTime FactorsMyoblasts, Skeletal