title: The mechanism of photochemotherapy.
abstract: As a contribution to the mechanisms of photochemotherapy, human skin homogenates were irradiated in the presence or absence of methoxsalen. The changes induced in LDH-, G-6-PDH-, GAPDH-, and GOT-activities were registered. Methoxsalen (50 mug/ml) failed to produce any significant effect. On pure G-6-PDH, methoxsalen exhibited a photoprotective action.
mesh_terms: D001219:Aspartate Aminotransferases / Q000378:metabolism; D005954:Glucosephosphate Dehydrogenase / Q000378:metabolism; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases / Q000378:metabolism; D006801:Humans; D007770:L-Lactate Dehydrogenase / Q000378:metabolism; D008730:Methoxsalen / Q000494:pharmacology*; D012867:Skin / Q000201:enzymology*; D014466:Ultraviolet Rays; D014467:Ultraviolet Therapy
chemical_list: D007770:L-Lactate Dehydrogenase; D005954:Glucosephosphate Dehydrogenase; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases; D001219:Aspartate Aminotransferases; D008730:Methoxsalen