Slow Repair of Pyrimidine Dimers at p53 Mutation Hotspots in Skin Cancer

S Tornaletti, GP Pfeifer - Science, 1994 - science.org
… resolution the repair of cyclobutane pyrimidine dimers along the p53 gene … skin cancer,
suggesting that repair efficiency may strongly contribute to the mutation spectrum in a cancer

Pyrimidine dimer removal enhanced by DNA repair liposomes reduces the incidence of UV skin cancer in mice

D Yarosh, LG Alas, V Yee, A Oberyszyn, JT Kibitel… - Cancer research, 1992 - AACR
… An enzyme which specifically repairs cyclobutane pyrimidine dimers in DNA, T4 endonuclease
V… cyclobutane pyrimidine dimers in DNA are a direct cause of cancer in mammalian skin. …

UVB‐induced cyclobutane pyrimidine dimer frequency correlates with skin cancer mutational hotspots in p53

R Drouin, JP Therrien - Photochemistry and photobiology, 1997 - Wiley Online Library
pyrimidines, ie cyclobutane pyrimidine dimers (CPD)?, and the less frequent (1530% of CPD
levels) pyrimidine (6-4… In nonmelanoma skin cancer, mutations in the p53 tumor suppressor …

Sunlight induces pyrimidine dimers preferentially at 5-methylcytosine bases

S Tommasi, MF Denissenko, GP Pfeifer - Cancer research, 1997 - AACR
… More than 500,000 new cases of skin cancer are diagnosed … is a principal factor in the
development of skin cancer (1, 2). … of pyrimidine dimers at p53 mutation hotspots in skin cancer. …

Excision repair of pyrimidine dimers induced by simulated solar radiation in the skin of patients with basal cell carcinoma.

J Alcalay, SE Freeman… - Journal of investigative …, 1990 - search.ebscohost.com
… Is it possible that the cancer-free subjects that exhibited low or no repair of UV-induced
pyrimidine dimers may develop skin cancer in the future? Both a prospective study of skin cancer

[HTML][HTML] Biological consequences of cyclobutane pyrimidine dimers

AA Vink, L Roza - Journal of Photochemistry and Photobiology B: Biology, 2001 - Elsevier
pyrimidine dimers (CPDs) are predominant. Although these lesions are efficiently repaired in
the skin, this … induction and skin cancer). The relationships between the presence of CPD in …

Wavelength dependence of pyrimidine dimer formation in DNA of human skin irradiated in situ with ultraviolet light.

SE Freeman, H Hacham, RW Gange… - Proceedings of the …, 1989 - National Acad Sciences
… damage that results in skin cancer resembles that for dimer induction in skin, our results, …
would increase the incidence of nonmelanoma skin cancers among white males in Seattle, …

Pyrimidine dimer formation and repair in human skin

BM Sutherland, LC Harber, IE Kochevar - Cancer Research, 1980 - AACR
… gels to detect formation of dimers in the skin of neonatal mice exposed to FS-40 sun lamps.
Our results indicate that pyrimidine dimers are formed in human skin upon exposure to FS-20 …

Pyrimidine dimer formation in human skin

SE Freeman, RW Gange, JC Sutherland… - Photochemistry and …, 1987 - Wiley Online Library
… Abstract-Cyclobutyl pyrimidine dimerspyrimidine dimer per million bases in about SO ng
of non-radioactive DNA, and have used this method to quantitate dimer yields in human skin

Repair of UV dimers in skin DNA of patients with basal cell carcinoma

D Segerback, M Strozyk, E Snellman… - Cancer Epidemiology …, 2008 - AACR
… event in the process leading to skin cancer. In this study, … of cyclobutane pyrimidine dimers
are formed in human skin in … a very high risk for developing skin cancer. In addition, a slower …