SkinCell LineSkin AgingSkin DiseasesSkin NeoplasmsCell Line, TumorSkin Physiological PhenomenaSkin TestsSkin AbsorptionCell Line, TransformedSkin PigmentationSkin, ArtificialSkin Diseases, BacterialSkin UlcerEpidermisRNA, MessengerMolecular Sequence DataBase SequenceSkin AbnormalitiesCells, CulturedStaphylococcal Skin InfectionsTransfectionDermatitisApoptosisFibroblastsUltraviolet RaysDermatologic Surgical ProceduresSkin Diseases, ViralCell ProliferationSkin CreamTumor Cells, CulturedSkin Physiological ProcessesMice, HairlessGene ExpressionPhenotypeReverse Transcriptase Polymerase Chain ReactionCell SurvivalCarcinoma, Basal CellGene Expression Regulation, NeoplasticMutationTime FactorsDermisMelanomaSignal TransductionCell DifferentiationBlotting, WesternAntineoplastic AgentsErythemaMice, NudeAdministration, CutaneousGene Expression RegulationImmunohistochemistryAmino Acid SequenceAdministration, TopicalPapillomaSkin Diseases, ParasiticMice, TransgenicPromoter Regions, GeneticWound HealingDose-Response Relationship, DrugPolymerase Chain ReactionMice, Inbred BALB CFlow CytometryTranscription, GeneticKeratosisCell Transformation, NeoplasticMice, Inbred C57BLNeoplasm ProteinsNeoplasm TransplantationSunlightDNADrug Screening Assays, AntitumorAntibodies, MonoclonalL Cells (Cell Line)Carcinoma, Squamous CellClone CellsDrug ResistanceDNA Primers9,10-Dimethyl-1,2-benzanthraceneGene Expression ProfilingSunscreening AgentsDown-RegulationCricetinaeDNA-Binding ProteinsKineticsHair FollicleTranscription FactorsT-LymphocytesBreast NeoplasmsTransplantation, HeterologousEpithelial CellsCell MovementDrug Resistance, NeoplasmMelanocytesHairUp-RegulationRats, HairlessCloning, MolecularFluorescent Antibody TechniqueRecombinant Proteins