Autoradiographic Study of the Effects of Psoralen and Ultraviolet Light on DNA, RNA and Protein Synthesis in Cultured Keratinocytes and Psoriatic Skin

DNA, RNA and protein synthesis were studied by autoradiography in cultured keratinocytes, immediately, 24 and 48 h after 8-methoxypsoralen and ulraviolet light, (PUVA) treatment. Using the same techni