Article
A Case-Control Study of the Genetic Variability in Reactive Oxygen Species-Metabolizing Enzymes in Melanoma Risk.
International journal of molecular sciences - 14 Jan 2018
Yuan Tze-An, Yourk Vandy, Farhat Ali, Ziogas Argyrios, Meyskens Frank L, Anton-Culver Hoda, Liu-Smith Feng
Abstract excerpt
Recent studies have shown that ultraviolet (UV)-induced chemiexcitation of melanin fragments leads to DNA damage; and chemiexcitation of melanin fragments requires reactive oxygen species (ROS), as ROS excite an electron in the melanin fragments. In addition, ROS also cause DNA damages on their own. We hypothesized that ROS producing and metabolizing enzymes were major contributors in UV-driven melanomas. In this...
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