KeratinocytesSkinUltraviolet RaysEpidermisMelanocytesFibroblastsCells, CulturedSkin NeoplasmsSkin AgingDose-Response Relationship, RadiationSkin Physiological PhenomenaSkin, ArtificialDermisSkin DiseasesSkin PigmentationKeratinsWound HealingMice, HairlessSkin AbsorptionSunlightPsoriasisCell LineCell DifferentiationDermatitisCell Line, TransformedRNA, MessengerMelaninsCysteamineAdministration, TopicalKeratin-10Hair FollicleCell DivisionSkin TestsPyrimidine DimersGene Expression RegulationDNA DamageApoptosisErythemaOxidative StressGene ExpressionSkin TransplantationCell ProliferationKeratin-14Cell SurvivalMelanomaImmunohistochemistryBlisterSebaceous GlandsSignal TransductionPhotosensitizing AgentsLangerhans CellsCulture Media, ConditionedBase SequencePapillomaSkin Physiological ProcessesForeskinMicroscopy, FluorescenceKeratolytic AgentsDose-Response Relationship, DrugHydrogen PeroxideMice, Inbred C57BLDNACarcinoma, Basal CellModels, BiologicalMelanosomesKeratosisReactive Oxygen SpeciesHairSkin UlcerOncogene Proteins, ViralDesmosomesMouth MucosaAdministration, CutaneousPapillomaviridaeDNA RepairSweat GlandsOrgan Culture TechniquesCollagenCell MovementPemphigusMatrix Metalloproteinase 1Sunscreening AgentsDNA PrimersPapillomavirus E7 ProteinsCarcinoma, Squamous CellHerpesvirus 1, HumanSkin Diseases, BacterialMutationUp-RegulationTransglutaminasesIntermediate Filament ProteinsDermatitis, AtopicNon-Fibrillar CollagensSkin AbnormalitiesInjections, Intradermal9,10-Dimethyl-1,2-benzanthraceneTime FactorsSebumKeratin-1Cell Adhesion