Electrochemical sensing DNA damage with nano-titanium dioxide and repair with a medicinal herb species resveratrol |
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| Authors: | Chen Guifang Zhao Jing Liu Xinjian Gao Ge Huang Junyi Li Genxi |
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| Affiliation: | Department of Biochemistry and National Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, PR China. |
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| Abstract: | We have developed a simple electrochemical method to detect DNA damage caused by the photovoltaic effect of nano-TiO(2). Meanwhile, we have found that resveratrol, a Chinese Traditional Medicinal Herb species, can have a repairing effect to the oxidized DNA, which can also be detected with the proposed technique in this paper. |
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