Light-induced oxidation of unsaturated lipids as sensitized by flavins.
作者： Kevin Huvaere , Daniel R. Cardoso , Paula Homem-de-Mello , Signe Westermann , Leif H. Skibsted
DOI: 10.1021/JP9121744
关键词: Flash photolysis 、 Flavin group 、 Polyunsaturated fatty acid 、 Organic chemistry 、 Butanol 、 Riboflavin 、 Photochemistry 、 Light induced 、 Chemistry
摘要: Triplet-excited riboflavin (3RF*) was found by laser flash photolysis to be quenched polyunsaturated fatty acid methyl esters in tert-butanol/water (7:3, v/v) a second-order reaction with k ∼...
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sci-hub.se 参考文章(87)
Benon H. J. Bielski, Augustine O. Allen, Mechanism of the disproportionation of superoxide radicals The Journal of Physical Chemistry. ,vol. 81, pp. 1048- 1050 ,(1977) , 10.1021/J100526A005
Eric Cancès, Benedetta Mennucci, New applications of integral equations methods for solvation continuum models: ionic solutions and liquid crystals Journal of Mathematical Chemistry. ,vol. 23, pp. 309- 326 ,(1998) , 10.1023/A:1019133611148
B H Bielski, R L Arudi, M W Sutherland, A study of the reactivity of HO2/O2- with unsaturated fatty acids. Journal of Biological Chemistry. ,vol. 258, pp. 4759- 4761 ,(1983) , 10.1016/S0021-9258(18)32488-8
Robert A. Floyd, Lailing M. Soong, Melissa A. Stuart, Darryel L. Reigh, Free radicals and carcinogenesis. Some properties of the nitroxyl free radicals produced by covalent binding of 2-nitrosofluorene to unsaturated lipids of membranes. Archives of Biochemistry and Biophysics. ,vol. 185, pp. 450- 457 ,(1978) , 10.1016/0003-9861(78)90188-1
R.P. Mason, B. Kalyanaraman, B.E. Tainer, T.E. Eling, A carbon-centered free radical intermediate in the prostaglandin synthetase oxidation of arachidonic acid. Spin trapping and oxygen uptake studies. Journal of Biological Chemistry. ,vol. 255, pp. 5019- 5022 ,(1980) , 10.1016/S0021-9258(19)70741-8
Sujatha Venkataraman, Freya Q. Schafer, Garry R. Buettner, Detection of lipid radicals using EPR. Antioxidants & Redox Signaling. ,vol. 6, pp. 631- 638 ,(2004) , 10.1089/152308604773934396
H Iwahashi, C E Parker, R P Mason, K B Tomer, Radical adducts of nitrosobenzene and 2-methyl-2-nitrosopropane with 12,13-epoxylinoleic acid radical, 12,13-epoxylinolenic acid radical and 14,15-epoxyarachidonic acid radical. Identification by h.p.l.c.-e.p.r. and liquid chromatography-thermospray-m.s. Biochemical Journal. ,vol. 276, pp. 447- 453 ,(1991) , 10.1042/BJ2760447
P. F. Heelis, The photophysical and photochemical properties of flavins (isoalloxazines) Chemical Society Reviews. ,vol. 11, pp. 15- 39 ,(1982) , 10.1039/CS9821100015
Daniel R. Cardoso, Karsten Olsen, Leif H. Skibsted, Mechanism of deactivation of triplet-excited riboflavin by ascorbate, carotenoids, and tocopherols in homogeneous and heterogeneous aqueous food model systems. Journal of Agricultural and Food Chemistry. ,vol. 55, pp. 6285- 6291 ,(2007) , 10.1021/JF063497Q
John R. Harbour, Sandra L. Issler, Michael L. Hair, Singlet oxygen and spin trapping with nitrones Journal of the American Chemical Society. ,vol. 102, pp. 7778- 7779 ,(1980) , 10.1021/JA00546A024