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PURPOSE Prior studies show that increased levels of the DNA repair protein O6 methylguanine-DNA methyltransferase (MGMT), also referred to as O6-alkylguanine-DNA alkyltransferase (AGT) correlate with(More)
Exposing skin to UVB (280-320 nm) radiation suppresses contact hypersensitivity by a mechanism that involves an alteration in the activity of cutaneous antigen-presenting cells (APC). UV-induced DNA(More)
Exposing human skin to ultraviolet radiation causes DNA damage, sunburn, immune alterations, and eventually, skin cancer. We wished to determine whether liposomes containing a DNA repair enzyme could(More)