Summary
Lipid peroxidation was induced in rat liver microsomes either by iron-ADP-complexes or by carbon tetrachloride in the presence of NADPH. Different compounds containing catechol or pyrogallol structures were examined for their activities to inhibit lipid peroxidation in both systems. In general, all compounds tested showed similar inhibitory activities on lipid peroxidation, if induced by ferrous ion-ADP-complexes or by carbon tetrachloride. This inhibition is explained by the suggestion that catechols and pyrogallos inhibit at the lipid site of the membrane, rather than at the enzymic site. Compounds not containing catechol or pyrogallol groups inhibited lipid peroxidation only weakly. O-Methylation resulted in a decrease of the inhibitory effect. Catecholor pyrogallol-derivatives which contained polar functional side chains, like carboxyl- or amino groups showed minor inhibitory effects compared to the esterified or N-alkylated compounds.
Dihydroxychlorpromazine, 2-hydroxy-estradiol and 2-hydroxyethinylestradiol were the most effective inhbitors of microsomal lipid peroxidation (I50-values of 1×10−6 to 2×10−7 M). The inhibitory activity of α-tocopherol, glutathione and ascorbic acid, naturally occurring antioxidants, was about three orders of magnitude lower.
Inhibition of lipid peroxidation induced by NADPH-cytochrome c reductase and iron-ADP-complexes in the presence of NADPH and liposomes was also observed with catechols.
From our results we assume that the molecular structure of a catechol or pyrogallol functional group is a prequisite for an effective inhibition of lipid peroxidation by these chemicals. Furthermore, the results are discussed in relation to the requisite membrane affinity of catechols, pyrogallols and other antioxidants which might be used for inhibition studies on lipid peroxidation in vivo.
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References
Aust, S. D., Roerig, D. L., Pederson, T. C.: Evidence for superoxide generation by NADPH-cytochrome c reductase of rat liver microsomes. Biochem. Biophys. Res. Commun. 47, 1133–1137 (1972)
Bertelli, A.: New trends in the therapy of liver diseases. Basel: Karger 1975
Bolt, H. M., Kappus, H.: Interaction by 2-hydroxyestrogens with enzymes of drug metabolism. J. Steroid Biochem. 7, 311–313 (1976)
Dybing, E.: Organ and species differences in microsomal activation of methyldopa. Drug Metab. Disp. 4, 513–516 (1976)
Dybing, E., Nelson, D., Mitchell, J. R., Sasame, H. A., Gillette, J. R.: Oxidation of α-methyldopa and other catechols by cytochrome P-450-generated superoxide anion: Possible mechanism of methyldopa hepatitis. Mol. Pharmacol. 12, 911–920 (1976)
Fong, K. L., McCay, P. B., Poyer, J. L., Misra, H. P., Keele, B. B.: Evidence for superoxide-dependent reduction of Fe3+ and its role in enzyme-generated hydroxyl radical formation. Chem. Biol. Interact. 15, 77–89 (1976)
Gelbke, H. P., Ball, P., Haupt, O., Knuppen, R.: Synthesis of 2-hydroxy-ethynylestradiol and 4-hydroxy-ethynylestradiol. Steroids. 22, 151–152 (1973)
Gillette, J. R., Mitchell, J. R., Brodie, B. B.: Biochemical mechanisms of drug toxicity. Ann. Rev. Pharmacol. 14, 271–288 (1974)
Glende, E. A., Hruszkewycz, A. M., Recknagel, R. O.: Critical role of lipid peroxidation in carbon tetrachloride-induced loss of aminopyrine demethylase, cytochrome P-450 and glucose 6-phosphatase. Biochem. Pharmacol. 25, 2163–2170 (1976)
Graziano, J. H., Miller, D. R., Grady, R. W., Cerami, A.: Inhibition of membrane peroxidation in thalassaemic erythrocytes by 2,3-dihydroxybenzoic acid. Br. J. Haematol. 32, 351–356 (1976)
Hochstein, P., Ernster, L.: ADP-activated lipid peroxidation coupled to the TPNH oxidase system of microsomes. Biochem. Biophys. Res. Commun. 12, 388–394 (1963)
Jacobs, H., White, G. P., Tait, G. P.: Iron chelation in cell cultures by two conjugates of 2,3-dihydroxybenzoic acid (2,3-DHB). Biochem. Biophys. Res. Commun. 74, 1626–1630 (1977)
Jose, P. J., Slater, T. F.: The stimulation of lipid peroxidation produced by dimethylnitrosamine in rat liver microsomes in vitro: the effects of promethazine and inhibitors of drug metabolism, and a comparison with previous studies using carbon tetrachloride. Xenobiotica 3, 357–366 (1973)
Kappus, H., Bolt, H. M., Remmer, H.: Affinity of ethynyl-estradiol and mestranol for the uterine estrogen receptor and for the microsomal mixed function oxidase of the liver. J. Steroid Biochem. 4, 121–128 (1973)
Kellogg, E. W., Fridovich, I.: Superoxide, hydrogen peroxide, and singlet oxygen in lipid peroxidation by a xanthine oxidase system. J. Biol. Chem. 250, 8812–8817 (1975)
Maickel, R. P., Fedynskyj, N. M., Potter, W. Z., Manian, A. A.: Tissue localization of 7- and 8-hydroxychlorpromazines. Toxicol. Appl. Pharmacol. 28, 8–17 (1974)
Marks, F., Hecker, E.: Stoffwechsel und Wirkungsmechanismus der Östrogene XI. Stoffwechsel von (4-14C)2-Hydroxyöstron in Rattenlebermikrosomen. Hoppe-Seylers Z. Physiol. Chem. 350, 69–84 (1969)
McKillop, D., Powis, G.: The metabolism and binding of catecholamines by the hepatic microsomal mixed-function oxidase of the rat. Biochem. J. 158, 135–140 (1976)
Miller, R. W., Rapp, U.: The oxidation of catechols by reduced flavins and dehydrogenases. An electron spin resonance study of the kinetics and inital products of oxidation. J. Biol. Chem. 248, 6084–6090 (1973)
Mishin, V., Pokrovsky, A., Lyakhovich, V. V.: Interactions of some acceptors with superoxide anion radicals formed by the NADPH-specific flavoprotein in rat liver microsomal fractions. Biochem. J. 154, 307–310 (1976)
Misra, H. P., Fridovich, I.: The role of superoxide anion in the autoxidation of epinephrine and a simple assay for superoxide dismutase. J. Biol. Chem. 247, 3170–3175 (1972)
Nelson, S. D., Mitchell, J. R., Dybing, E., Sasame, H. A.: Cytochrome P-450-mediated oxidation of 2-hydroxyestrogens to reactive intermediates. Biochem. Biophys. Res. Commun. 70, 1157–1165 (1976)
O'Brien, P. J., Rahimtula, A.: Involvement of cytochrome P-450 in the intracellular formation of lipid peroxides. J. Agr. Food Chem. 23, 154–158 (1975)
Omura, T., Takesue, S.: A new method for simultaneous purification of cytochrome b5 and NADPH-cytochrome c reductase from rat liver microsomes. J. Biochem. 67, 249–257 (1970)
Orrenius, S., Dallner, G., Ernster, L.: Inhibition of the TPNH-linked lipid peroxidation of liver microsomes by drugs undergoing oxidative demethylation. Biochem. Biophys. Res. Commun. 14, 329–334 (1964)
Pederson, T. C., Aust, S. D.: NADPH-dependent lipid peroxidation by purified NADPH-cytochrome c reductase from rat liver microsomes. Biochem. Biophys. Res. Commun. 48, 789–795 (1972)
Pederson, T. C., Aust, S. D.: The role of superoxide and singlet oxygen in lipid peroxidation promoted by xanthine oxidase. Biochem. Biophys. Res. Commun. 52, 1071–1078 (1973)
Pederson, T. C., Aust, S. D.: The mechanism of liver microsomal lipid peroxidation. Biochim. Biophys. Acta 385, 232–241 (1975)
Pederson, T. C., Buege, J. A., Aust, S. D.: Microsomal electron transport—the role of reduced nicotinamide adenine dinucleotide phosphate-cytochrome c reductase in liver microsomal lipid peroxidation. J. Biol. Chem. 248, 7134–7141 (1973)
Plaa, G. L., Witschi, H.: Chemicals, drugs, and lipid peroxidation. Ann. Rev. Pharmacol. Toxicol. 16, 125–141 (1976)
Pryor, W. A.: Free radicals in biology, vol. 1 and 2. New York: Academic Press 1976
Pryor, W. A., Stanley, J. P., Blair, E.: Autoxidation of polyunsaturated fatty acids: II. A suggested mechanism for the formation of TBA-reactive materials from prostaglandin-like endoperoxides. Lipids 11, 370–379 (1976)
Rajan, K. S., Manian, A. A., Davis, J. M., Skripkus, A.: Studies on the metal chelation of chlorpromazine and its hydroxylated metabolites. Adv. Biochem. Psychopharmacol. 9, 571–591 (1974)
Recknagel, R. O., Glende, E. A.: Carbon tetrachloride hepatotoxicity: An example of lethal cleavage. CRC crit. Rev. Toxicol. 2, 263–297 (1973)
Reiner, O., Athanassopoulos, S., Hellmer, K. H., Murray, R. E., Uehleke, H.: Bildung von Chloroform aus Tetrachlorkohlenstoff in Lebermikrosomen. Lipidperoxidation und Zerstörung von Cytochrome P-450. Arch. Toxicol. 29, 219–233 (1972)
Remmer, H., Greim, H., Schenkman, J. B., Estabrook, R. W.: Methods for the elevation of hepatic microsomal mixed function oxidase levels and cytochrome P-450. Meth. Enzymol. 10, 703–708 (1967)
Remmer, H., Scheulen, M., Kappus, H., Bolt, H. M.: The significance of covalent binding of catechols to proteins in vivo. Arch. Toxicol. (in press, 1977)
Rotman, A., Daly, J. W., Creveling, C. R.: Oxygen-dependent reaction of 6-hydroxydopamine, 5,6-dihydroxytryptamine and related compounds with proteins in vitro: a model for cytotoxicity. Mol. Pharmacol. 12, 887–899 (1976)
Schaefer, A., Komlos, M., Seregi, A.: Lipid peroxidation as the cause of the ascorbic acid induced decrease of adenosine triphosphatase activities of rat brain microsomes and its inhibition by biogenic amines and psychotropic drugs. Biochem. Pharmacol. 24, 1781–1786 (1975)
Scheller, F., Renneberg, R., Mohr, P., Jänig, G. R., Ruckpaul, K.: Peroxidatic activity of liver microsomal cytochrome P-450. FEBS Letters 71, 309–312 (1976)
Scheulen, M., Wollenberg, P., Bolt, H. M., Kappus, H., Remmer, H.: Irreversible binding of dopa and dopamine metabolites to protein by rat liver microsomes. Biochem. Biophys. Res. Commun. 66, 1396–1400 (1975)
Scheulen, M., Kappus, H., Bolt, H. M.: Microsomal oxidation of isoproterenol and irreversible protein binding of metabolites. Biochem. Pharmacol., Suppl. (in press, 1977)
Sillen, L. G., Martell, M. E.: Stability of constants of metal ion complexes. London: Chemical Society 1971
Slater, T. F.: The inhibitory effects in vitro of phenothiazines and other drugs on lipid-peroxidation systems in rat liver microsomes, and their relationship to the liver necrosis produced by carbon tetrachloride. Biochem. J. 106, 155–160 (1968)
Slater, T. F.: Free radical mechanisms in tissue injury. London: Pion Ltd. 1972
Slater, T. F., Sawyer, B. C.: The stimulatory effects of carbon tetrachloride and other halogenoalkanes on peroxidative reactions in rat liver fractions in vitro—general features of the systems used. Biochem. J. 123, 805–814 (1971a)
Slater, T. F., Sawyer, B. C.: The stimulatory effects of carbon tetrachloride on peroxidative reactions in rat liver fractions in vitro—interaction sites in the endoplasmic reticulum. Biochem. J. 123, 815–821 (1971b)
Slater, T. F., Sawyer, B. C.: The stimulatory effects of carbon tetrachloride on peroxidative reactions in rat liver fractions in vitro—inhibitory effects of free-radical scavengers and other agents. Biochem. J. 123, 823–828 (1971c)
Smuckler, E. A., Arrhenius, E., Hultin, T.: Alterations in microsomal electron transport, oxidative N-demethylation and azodye cleavage in carbon tetrachloride and dimethylnitrosamine induced liver injury. Biochem. J. 103, 55–64 (1967)
Stubenrauch, G., Gelbke, H. P., Knuppen, R.: Pyrogalloloestrogens—a new group of oestrogen metabolites. Hoppe-Seylers Z. Physiol. Chem. 357, 75–80 (1976)
Sugioka, K., Nakano, M.: A possible mechanism of the generation of singlet molecular oxygen in NADPH-dependent microsomal lipid peroxidation. Biochim. Biophys. Acta 423, 203–216 (1976)
Tayler, S. L., Tappel, A. L.: Effect of dietary antioxidants and phenobarbital pretreatment on microsomal lipid peroxidation and activation by carbon tetrachloride. Life Sci. 19, 1151–1160 (1976)
Torrielli, M. V., Slater, T. F.: Inhibition of NADPH-cytochrome c reductase by propyl gallate. Biochem. Pharmacol. 20, 2027–2032 (1971)
Uemura, T., Chiesara, E., Cova, D.: Interaction of epinephrine metabolites with the liver microsomal electron transport system. Mol. Pharmacol. 13, 196–215 (1977)
Ugazio, G., Torrielli, M. V., Burdino, E., Sawyer, B. C., Slater, T. F.: Long-range effects of products of carbon tetrachloride-stimulated lipid peroxidation. Biochem. Soc. Transact. 4, 353–356 (1976)
Ullrich, V., Schnabel, K. H.: Formation and binding of carbanions by cytochrome P-450 of liver microsomes. Drug Metab. Disp 1, 176–183 (1973)
Wills, E. D.: Lipid peroxide formation in microsomes—general considerations. Biochem. J. 113, 315–324 (1969a)
Wills, E. D.: Lipid peroxide formation in microsomes—the role of non-haem iron. Biochem. J. 113, 324–332 (1969b)
Wills, E. D.: Lipid peroxide formation in microsomes—relationship of hydroxylation to lipid peroxide formation. Biochem J. 113, 333–341 (1969c)
Wolf, C. R., Mansuy, D., Nastainczyk, W., Deutschmann, G., Ullrich, V.: The reduction of polyhalogenated methanes by liver microsomal cytochrome P-450. Mol. Pharmacol. 13, 698–705 (1977)
Wollenberg, P., Scheulen, M., Bolt, H. M., Kappus, H., Remmer, H.: Wirkung von 2-Hydroxyöstradiol-17β auf den NADPH-abhängigen Elektronentransport in Rattenleber-Mikrosomen in vitro. Hoppe-Seylers Z. Physiol. Chem. 357, 351–357 (1976)
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Kappus, H., Kieczka, H., Scheulen, M. et al. Molecular aspects of catechol and pyrogallol inhibition of liver microsomal lipid peroxidation stimulated by ferrous ion-ADP-complexes or by carbon tetrachloride. Naunyn-Schmiedeberg's Arch. Pharmacol. 300, 179–187 (1977). https://doi.org/10.1007/BF00505049
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DOI: https://doi.org/10.1007/BF00505049