Article
UVB-induced cyclobutane pyrimidine dimer frequency correlates with skin cancer mutational hotspots in p53.
Photochemistry and photobiology - 1 Nov 1997
Drouin R, Therrien J P
Abstract excerpt
Ultraviolet light has been identified as the major carcinogen in skin cancer and the p53 tumor suppressor gene is a major target for UV-induced mutations. The mutations are probably caused by unrepaired UV-induced cyclobutane pyrimidine dimers (CPD) and possibly by the less frequent pyrimidine (6-4) pyrimidone photoproducts. While hot spots for p53 mutations in human nonmelanoma skin tumors correspond quite well...
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