Abstract
The effect of chronic ethanol exposure, in a liquid diet, on lipid peroxidation and some antioxidant systems of rat brain was investigated. Chronic ethanol administration induced a greater susceptibility to iron/ascorbate-induced lipid peroxidation, estimated as thiobarbituric reactive substances (TBARS) production, in the microsomal fraction, but a lower lipid peroxidation in the total homogenate. Glutathione (GSH) levels as well as GSH peroxidase and GSH reductase were unaffected, while the activity of Cu-Zn superoxide dismutase was decreased and that of catalase increased. Lipid peroxidation experiments performed in the presence of some hydroxyl radical scavengers suggested that a greater OH· generation may be responsible of the greater TBARS production in the microsomal fraction of ethanol treated rats; differently, in total homogenate of control and ethanol rats a relationship was found between the redox state of iron and TBARS production, suggesting that the lower lipid peroxidation in treated rats may depend on a different modulation of the iron redox state.
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REFERENCES
Benzi, G. 1988. Peroxidation, energy transduction and mitochondria during aging, pp. 51–117. John Libbey Eurotext, London.
Koster, J. F., and Slee, R. G. 1986. Ferritin, a physiological iron donor for microsomal lipid peroxidation. FEBS Lett. 199:85–88.
Puppo, A., and Halliwell, B. 1988. Formation of hydroxyl radicals from hydrogen peroxide in the presence of iron. Is haemoglobin a biological Fenton reagent? Biochem. J. 249:185–190.
Halliwell, B. 1978. Superoxide-dependent formation of hydroxyl radicals in the presence of iron chelates. Is it a mechanism for hydroxyl radical production in biochemical systems? FEBS Lett. 192:321–326.
Fridovich, S. E., and Porter, N. A. 1981. Oxidation of arachidonic acid in micelles by superoxide and hydrogen peroxide. J. Biol. Chem. 256:260–265.
Girotti, A. W., and Thomas, J. P. 1984. Damaging effects of oxygen radicals on resealed erythrocyte ghosts. J. Biol. Chem. 259:1744–1752.
Braughler, J. M., Duncan, L. A., and Chase, R. L. 1986. The involvement of iron in lipid peroxidation. J. Biol. Chem. 261:10282–10289.
Morehouse, L. A., Tien, M., Bucher, J. R., and Aust, S. D. 1983. Effect of hydrogen peroxide on the initiation of microsomal lipid peroxidation. Biochem. Pharmacol. 32:123–127.
Bucher, J. R., Tien, M., and Aust, S. D. 1983. The requirement for ferric iron in the initiation of lipid peroxidation by chelated ferrous iron. Biochem. Biophys. Res. Commun. 111:777–784.
Minotti, G., and Aust, S. D. 1987. The requirement for iron (III) in the initiation of lipid peroxidation by iron (II) and hydrogen peroxide. J. Biol. Chem. 262:1098–1104.
Boveris, A., Fraga, C. G., Varsavsky, A. I., and Koch, O. R. 1983. Increased chemiluminescence and superoxide production in the liver of chronically ethanol-treated rats. Arch. Biochem. Biophys. 227:534–541.
Ekstrom, G., and Ingelman-Sundberg, M. 1989. Rat liver microsomal NADPH-supported oxidase activity and lipid peroxidation dependent on ethanol-inducible cytochrome P-450 (P-450 IIEI). Biochem. Pharmacol. 38:1313–1318.
Lieber, C. S., and De Carli, L. M. 1970. Reduced nicotinamide-adenine dinucleotide phosphate oxidase: activity enhanced by ethanol consumption. Science 170:78–80.
Thurman, R. G. 1973. Induction of hepatic microsomal reduced nicotinamide adenine dinucleotide phosphate-dependent production of hydrogen peroxide by chronic prior treatment with ethanol. Mol. Pharmacol. 9:670–675.
Videla, L. A., and Valenzuela, A. 1982. Alcohol ingestion, liver glutathione and lipoperoxidation: metabolic interrelations and pathological implications. Life Sci. 31:2395–2407.
Minotti, G., and Aust, S. 1992. Redox cycling of iron and lipid peroxidation. Lipids 27:219–226.
Morgan, I., Wolfe, L., Mandel, P., and Gombos, G. 1971. Isolation of plasma membranes from rat brain. Biochim. Biophys. Acta. 241:737–751.
Lowry, O. H., Rosebrough, N. J., Farr, A. L., and Randall, R. J. 1951. Protein measurement with Folin phenol reagent. J. Biol. Chem. 193:265–275.
Buege, J. A., and Aust, S. D. 1978. Microsomal lipid peroxidation. Pages 302–310, in Fleischer S. and Packers (eds), Methods in Enzymol. vol. 52, Academic Press, New York.
Aebi, H. E. 1974. Catalase. Pages 673–684, in Bergmeyer HV (ed.). Methods of enzymatic analysis, Academic Press Inc., New York.
Lawrence, R. A., and Burk, R. F. 1976. Glutathione peroxidase activity in selenium-deficient rat liver. Biochim. Biophys. Res. Commun. 71:952–959.
Paoletti, F., and Mocali, A. 1990. Determination of superoxide dismutase activity by purely chemical system based on NAD(P)H oxidation. Pages 209–220, in Packer L. and Glazer A. N. (eds). Methods in Enzymol., vol 186, Academic Press. Inc., New York.
Pinto, M. C., Mata A. M., and Lopez-Barea, J. 1984. Reversible inactivation of Saccharomyces cerevisiae glutathione reductase under reducing conditions. Arch. Biochem. Biophys. 228:1–12.
Griffith, O. W. 1985. Glutathione and glutathione disulphide. Pages 521–529, in Bergmeyer H. V. (ed). Methods of enzymatic analysis., vol VIII, Academic Press Inc, New York.
Ohyashiki, T., Karino, T., and Matsui, K. 1993. Stimulation of Fe-induced lipid peroxidation in phosphatidylcholine liposomes by aluminum ions at physiological pH. Biochim. Biophys. Acta. 1170:182–188.
Prohaska, J. 1990. Changes in Cu,Zn-Superoxide Dismutase, Cytochrome c Oxidase, Glutathione Peroxidase and Glutathione Transferase activities in copper-deficient mice and rats. J. Nutr. 121:355–363.33.
Reitz, R. C. 1975. A possible mechanism for the peroxidation of lipids due to chronic ethanol ingestion. Biochim. Biophys. Acta. 380:145–154.
Persson, J. O., Terelius, Y., and Ingelman-Sundberg, M. 1990. Cytochrome P 450-dependent formation of oxygen radicals. Isoenzyme-specific inhibition of P 450 mediated reduction of oxygen and carbon tetrachloride. Xenobiotica 20:887–900.
Montoliu, C., Sancho-Tello, M. Azorin, I., Burgal, M., Vallés, S., Renau-Piqueras, J., and Guerri, C. 1995. Ethanol increases Cytochrome P4502E1 and induces oxidative stress in astrocytes. J. Neurochem. 65:2561–2570.
Hansson, T., Tindberg, N., Ingelman-Sundberg, M., and Kuhler, C. 1990. Regional distribution of ethanol-inducible cytochrome P 450 IIEI in the rat central nervous system. Neuroscience 34:451–463.
Kukielka, E., Dicker, E., and Cederbaum, A. 1994. Increased production of reactive oxygen species by rat liver mitochondria after chronic ethanol treatment. Archives Biochem. Biophys. 309:377–386.
Hodgson, E. K., and Fridovich, I. 1975. The interaction of bovine erythrocyte Superoxide Dismutase with hydrogen peroxide: inactivation of the enzyme. Biochemistry 14:5294–5299.
Ledig, M., M'Paria, J. R., and Mandel, P. 1981. Superoxide dismutase activity in rat brain during acute and chronic alcohol intoxication. Neurochem. Res. 6:385–391.
Chen, L. H., Xi, S., and Cohen, D. A. 1995. Liver antioxidant defenses in mice fed ethanol and the AIN-76A diet. Alcohol. 12:453–457.
Fields, M., and Lewis, C. G. 1995. Antioxidant defense mechanisms in the female rat: interactions with alcohol, copper, and type of dietary carbohydrate. Alcohol. 12:227–231.
Ribiere, C., Sinaceur, J., and Nordmann, R. 1983. Liver Superoxide dismutases and catalase during ethanol inhalation and withdrawal. Pharmacol. Biochem. Behav. 18:263–266.
Morton, S., and Mitchell, M. C. 1985. Effects of chronic ethanol feeding on glutathione turnover in the rat. Biochem. Pharmacol. 34:1559–1563.
Barkai, A. I., Durkin, M., Dwork, A. J., and Nelson, H. D. 1991. Autoradiographic study of iron-binding sites in the rat brain: distribution and relationship to aging. J. Neurosci. Res. 29:390–395.
Martins, E. A., Robalinho, R. L., and Meneghini, R. 1995. Oxidative stress induces activation of a cytosolic protein responsible for control of iron uptake. Archiv. Biochem. Biophys. 316:128–134.
Bolann, B. J., and Ulvik, R. J. 1990. On the limited ability of superoxide to release iron from ferritin. Eur. J. Biochem. 193:899–904.
Flint, D. H., Tuminello, J. F., and Emptage, M. H. 1993. The inactivation of Fe-S cluster containing hydro-lyases by superoxide. J. Biol. Chem. 268:22369–22376.
Fridovich, I. 1995. Superoxide radical and superoxide dismutases. Annu. Rev. Biochem. 64:97–112.
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Omodeo-Sale', F., Gramigna, D. & Campaniello, R. Lipid Peroxidation and Antioxidant Systems in Rat Brain: Effect of Chronic Alcohol Consumption. Neurochem Res 22, 577–582 (1997). https://doi.org/10.1023/A:1022418002765
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DOI: https://doi.org/10.1023/A:1022418002765