Monitoring one-electron photo-oxidation of guanine in DNA crystals using ultrafast infrared spectroscopy

To understand the molecular origins of diseases caused by ultraviolet and visible light, and also to develop photodynamic therapy, it is important to resolve the mechanism of photoinduced DNA damage. Damage to DNA bound to a photosensitizer molecule frequently proceeds by one-electron photo-oxidatio...

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Vydáno v:	Nature chemistry Ročník 7; číslo 12; s. 961 - 967
Hlavní autoři:	Hall, James P., Poynton, Fergus E., Keane, Páraic M., Gurung, Sarah P., Brazier, John A., Cardin, David J., Winter, Graeme, Gunnlaugsson, Thorfinnur, Sazanovich, Igor V., Towrie, Michael, Cardin, Christine J., Kelly, John M., Quinn, Susan J.
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	London Nature Publishing Group UK 01.12.2015 Nature Publishing Group
Témata:	140/125 639/638/440/56 639/638/440/947 Analytical Chemistry Biochemistry Chemistry Chemistry/Food Science Crystallography Crystallography, X-Ray Crystals Deoxyribonucleic acid DNA DNA - chemistry Electrons Guanine - chemistry Infrared spectroscopy Inorganic Chemistry Models, Molecular Organic Chemistry Oxidation Oxidation-Reduction Photooxidation Physical Chemistry Ruthenium Spectrophotometry, Infrared
ISSN:	1755-4330, 1755-4349, 1755-4349
On-line přístup:	Získat plný text
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