ForeskinKeratinocytesOncogene Proteins, ViralPapillomavirus E7 ProteinsPapillomaviridaeHuman papillomavirus 16SkinCells, CulturedRepressor ProteinsPhimosisEpidermisCircumcision, MaleBalanitisPenisFibroblastsPenile DiseasesKeratinsParaphimosisUltraviolet RaysPsoriasisHypospadiasCell DifferentiationCell LineWound HealingKeratin-10MelanocytesCell DivisionKeratin-14RNA, Messenger