Cloning, OrganismNuclear Transfer TechniquesSkinStem CellsClone CellsPrenatal InjuriesCloning, MolecularKeratinocytesSkin Physiological PhenomenaKeratin-17EpidermisHair FollicleFibroblastsHematopoietic Stem CellsStem Cell TransplantationDermisEmbryonic Stem CellsAdult Stem CellsSkin AgingSkin NeoplasmsCells, CulturedCell DifferentiationSebaceous GlandsWound HealingFetusPluripotent Stem CellsHematopoietic Stem Cell TransplantationStem Cell NicheUltraviolet RaysNeural Stem CellsInduced Pluripotent Stem CellsSkin TransplantationMelanocytesMultipotent Stem CellsMesenchymal Stem Cell TransplantationStem Cell FactorMesenchymal Stromal CellsBase SequenceSkin, ArtificialSkin DiseasesMolecular Sequence DataCell ProliferationCell LineageSkin PigmentationStem Cell ResearchAmino Acid SequencePlant StemsCell LineFetal Stem CellsHematopoietic Stem Cell MobilizationMice, Inbred C57BLRNA, MessengerNeoplastic Stem CellsCysteamineGene ExpressionBone Marrow CellsCell SurvivalMice, HairlessPregnancyRegenerationDNA, ComplementaryGene Expression RegulationSignal TransductionSunlightOctamer Transcription Factor-3Dose-Response Relationship, RadiationCell Culture TechniquesSkin TestsSequence Homology, Amino AcidCell DivisionCell SeparationRegenerative MedicineTransplantation, AutologousHematopoiesisImmunohistochemistryFlow CytometryPeripheral Blood Stem Cell TransplantationTransplantation, HomologousTotipotent Stem CellsModels, BiologicalDNASkin AbsorptionAntigens, CD34ApoptosisDNA DamageEmbryo, MammalianOxidative StressDNA PrimersGene Expression Regulation, DevelopmentalReverse Transcriptase Polymerase Chain ReactionMutationSOXB1 Transcription FactorsColony-Forming Units AssayPhotosensitizing AgentsCell Line, TransformedPhenotypeSpermatogoniaCulture Media, ConditionedMelaninsKeratins