DNA breakage by tannic acid and Cu(II): generation of active oxygen species and biological activity of the reaction

Bhat, 1992, Photoinduction of strand scissions in DNA by kojic acid: role of transition metal ions and oxygen free radical intermediates in the reaction, Mutagenesis, 7, 119, 10.1093/mutage/7.2.119 Bhat, 1994, DNA breakage by tannic acid and Cu(II): sequence specificity and involvement of active oxygen species, Mutation Res., 313, 39, 10.1016/0165-1161(94)90031-0 Das, 1988, Protection against chemically induced skin tumorigenesis in SENCAR mice by tannic acid, Int. J. Cancer, 43, 468, 10.1002/ijc.2910430321 Fazal, 1990, Strand scissions in DNA by quercetin and Cu(II): identification of free radical intermediates and biological cosequences of the scission, Carcinogenesis, 11, 2005, 10.1093/carcin/11.11.2005 Gutteridge, 1983, Copper salt dependent hydroxyl radical formation. Damage to proteins acting as antioxidants, Biochim. Biophys. Acta, 23, 38, 10.1016/0304-4165(83)90186-1 Halliwell, 1984, Free radicals, lipid peroxidation, and cell damage, Lancet, 10, 1095, 10.1016/S0140-6736(84)91530-7 Hirono, 1987, Vol. 2, 161 Jacob, 1959, Lysogeny, Vol. 2, 319 Korpassy, 1950, The carcinogenic activity of tannic acid. Liver tumors induced in rats by prolonged subcutaneous administration of tannic acid solutions, Br. J. Cancer, 4, 411, 10.1038/bjc.1950.40 Maccarone, 1987, Color stabilization of orange fruit juice by tannic acid, Int. J. Food Sci. Technol., 22, 159, 10.1111/j.1365-2621.1987.tb00471.x Mosonyi, 1957, Rapid production of malignant hepatomas by simultaneous administration of tannic acid and 2-acetylaminofluorene, Nature, 171, 791, 10.1038/172791a0 Nakayama, 1983, Generation of hydrogen peroxide and superoxide anion from active metabolites of naphthylamines and aminoazo dyes: its possible role in carcinogenesis, Carcinogenesis, 4, 765, 10.1093/carcin/4.6.765