Abstract
The activities of rat hepatic subcellular antioxidant enzymes were studied during hepatic ischemia/reperfusion. Ischemia was induced for 30 min (reversible ischemia) or 60 min (irreversible ischemia). Ischemia was followed by 2 or 24 h of reperfusion. Hepatocyte peroxisomal catalase enzyme activity decreased during 60 min of ischemia and declined further during reperfusion. Peroxisomes of normal density (d = 1.225 gram/ml) were observed in control tissues. However, 60 min of ischemia also produced a second peak of catalase specific activity in subcellular fractions corresponding to newly formed low density immature peroxisomes (d = 1.12 gram/ml). The second peak was also detectable after 30 min of ischemia followed by reperfusion for 2 or 24 h. Mitochondrial and microsomal fractions responded differently. MnSOD activity in mitochondria and microsomal fractions increased significantly (p < 0.05) after 30 min of ischemia, but decreased below control values following 60 min of ischemia and remained lower during reperfusion at 2 and 24 h in both organelle fractions. Conversely, mitochondrial and microsomal glutathione peroxidase (GPx) activity increased significantly (p < 0.001) after 60 min of ischemia and was sustained during 24 h of reperfusion. In the cytosolic fraction, a significant increase in CuZnSOD activity was noted following reperfusion in animals subjected to 30 min of ischemia, but 60 min of ischemia and 24 h of reperfusion resulted in decreased CuZnSOD activity. These studies suggest that the antioxidant enzymes of various subcellular compartments respond to ischemia/reperfusion in an organelle or compartment specific manner and that the regulation of antioxidant enzyme activity in peroxisomes may differ from that in mitochondria and microsomes. The compartmentalized changes in hepatic antioxidant enzyme activity may be crucial determinant of cell survival and function during ischemia/reperfusion. Finally, a progressive decline in the level of hepatic reduced glutathione (GSH) and concomitant increase in serum glutamate pyruvate transaminase (SGPT) activity also suggest that greater tissue damage and impairment of intracellular antioxidant activity occur with longer ischemia periods, and during reperfusion.
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References
Younes M, Strubelt O: The involvement of reactive oxygen species in hypoxic injury to rat liver. Res Commun Chem Pathol Pharmacol 59: 369–381, 1988
Liu PT, Symons AM, Howarth JA, Boulter PS, Darke DV: Studies in surgical trauma: oxidative stress in ischemia-reperfusion of rat liver. Clin Sci 86(4): 453–60, 1994
Jaeschke H: Reactive oxygen species and ischemia/reperfusion injury of the liver. Chem Biol Interact 79: 115–136, 1991
Goode HF, Webster NR, Howdle PD, Leek JP, Lodge JP, Sadek SA, Walker BE: Reperfusion injury, antioxidants and hemodynamic during orthotopic liver transplantation. Hepatology 19(2): 354–359, 1994
Schoenberg MH, Berger HG: Oxygen radicals in intestinal ischemia and reperfusion. Chem Biol Interact 76: 141–161, 1990
Granger DN, Rutili G, McCord JM: Superoxide radicals in feline intestinal ischemia. Gastroenterology 81: 22–29, 1981
Canavese C, Stra P, Vercellone A: The case of oxygen free radicals in pathogenesis of ischemic acute renal failure. Nephron 49(1), 9–15, 1988
Paller MS, Hoidal JR, Ferris TF: Oxygen free radicals in ischemic acute renal failure in rat. J Clin Invest 74: 1156–1164, 1984
Ferrari R, Ceconi C, Currello S, Guarnieri C, Caldarera CM, Visioli O: Oxygen mediated myocardial damage during ischemia and reperfusion: Role of cellular damage against oxygen toxicity. J Mol Cell Cardiol 17: 937–945, 1985
Koyama I, Toung TJ, Rogers MC, Gurtner GH, Traystman RJ: O2 radicals mediate reperfusion lung injury in ischemic O2 ventilated canine pulmonary lobe. J Appl Physiol 63(1): 111–115, 1987
Kennedy TP, Rao NV, Hopkins C, Pennington L, Tolley E, Hoidal JR: Role of reactive oxygen species in reperfusion injury of the rabbit lung. J Clin Invest 83(4): 1326–1335, 1989
Comporti M: Lipid peroxidation and cellular damage in toxic liver injury. Lab Invest 53(6): 599–623, 1985
Wiseman H, Halllwell B: Damage to DNA by reactive oxygen and nitrogen species: role in inflammatory disease and progression to cancer. Biochem J 313: 17–29, 1996
Davies KJA, Desnigore ME: Protein damage and degradation by oxygen radicals: modifications of secondary and tertiary structure. J Biol Chem 262: 9908–9913, 1987
Sies H: Biochemistry of oxidative stress. Angewandte Chemie Int 25: 1058–1071, 1986.347
Chen H, Pellett LJ, Anderson HJ, Tappel AL: Protection by vitamin E, selenium and β carotene against oxidative damage in rat liver slices and homogenates. Free Radic Biol Med 14(5): 509–517, 1993
Singh I: Mammalian Peroxisomes: antioxidant enzymes and oxidative stress. In: KJA Davies, F Ursini (eds). The Oxygen Paradox. CLUEP University Press, Padova, Italy, 1995, pp 209–223
Mathews WR, Guido DM, Fischer MA, Jaeschke H: Lipid peroxidation as molecular mechanism of liver cell damage during reperfusion injury after ischemia. Free Radic Biol Med 16(6): 763–770, 1994
Reilly PM, Schiller HJ, Bulkley GB: Pharmacological approach to tissue injury mediated by free radicals and other reactive oxygen metabolises. Am J Surgery 161: 488–503, 1991
Barnard ML, Snyder SJ, Engerson TD, Turrens JF: Antioxidant enzymes of ischemic and postischemic liver and ischemic kidneys in rats. Free Radic Biol Med 15: 227–232, 1993
Meister A, Anderson ME: Glutathione. Annul Rev Biochem 52: 711–760, 1983
White AC, Thannickal VJ, Fanburg BL: Glutathione deficiency in human disease. J Nutr Biochem 5: 218–226, 1994
Witting LA: Vitamin E and lipid peroxidation in free radical initiated reactions. In: WA Pryor (ed). Free Radicals in Biology, Vol. IV, NY Academic Press, 1989, pp 295–319
Dhaunsi G, Gulati S, Singh AK, Orak JK, Asayama K, Singh I: Demonstration of Cu-Zn superoxide dismutase in rat liver peroxisomes: Biochemical and immunochemical evidence. J Biological Chem 267: 6870–6873, 1992
Singh AK, Dhaunsi G, Gupta MP, Orak JK, Asayama K, Singh I: Demonstration of glutathione peroxidase in rat liver peroxisomes and its intraorganellar distribution. Arch Biochem Biophys 315(2): 331–338, 1994
de Duve C, Pressman BC, Gianetto R, Wattinox R, Applemans F: Tissue fractionation Studies: distribution pattern of enzymes in rat liver tissue. Biochem J 60: 604–617, 1955
Lazo O, Contreras M, Singh I: Effect of ciprofibrate on the activation and oxidation of very long chain fatty acids. Mol Cell Biochem 100: 159–167, 1991
Spitz DR, Oberley LW: An assay for superoxide dismutase in mammalian tissue homogenates. Analytical Biochemistry 179: 8–18, 1989
Wendel A: Glutathione peroxidase. Methods in Enzymol 77: 325–333, 1981
Dieter Horn H: Glutathione reductase assay. In: HU Bergmeyer (ed). Methods of Enzymatic Analysis. Academic Press, New York, 1963, p 875
Baudhuin P, Beaufay Y, Rehman LY, Sellinger OZ, Wautiaux R, Jacques P, de Duve C: Tissue fraction studies: Intracellular distribution of monoamine oxidase, aspartate aminotransferase, alanine amino-transferase, d-aminoacid oxidase and catalase in rat liver tissue. Biochem J 92: 179–184, 1964
Moron MS, Depierre JW, Mannervik B: Levels of glutathione, glutathione reductase and glutathione S transferase activities in rat lung and liver. Biochem Biophys Acta 582: 67–78, 1979
Bradford M: A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein dye binding. Analytical Biochemistry 72: 248–254, 1979
Takayama FT, Egashira T, Kudo Y, Yamamaka Y: Effect of anti free radical intervention on phosphatidylcholine hydroperoxide in plasma after ischemia reperfusion in the liver of rats. Biochem Pharmacol 46(10): 1749–1757, 1993
Elliot BM, Dodd NJF, Elcombe CR: Increased hydroxyl radical production in liver peroxisomal fractions from rats treated with peroxisomal proliferators. Carcinogenesis 7: 795–799, 1986
Yu BP: Cellular Defenses against damage from reactive oxygen species. Physiological Reviews. 74(1): 139–162, 1994
Gulati S, Singh AK, Irazu C, Orak J, Rajagopalan PR, Fitts CT, Singh I: Ischemia reperfusion injury: Biochemical alterations in peroxisomes of rat kidney. Arch Biochem Biophys 295: 90–100, 1992
Stein HJ, Oosthuizen MMJ, Hinder RA, Lamprechts H: Effect of verapamil on hepatic ischemia and reperfusion injury. Am J Surgery 165: 96–100, 1993
Jaeschke H, Farhood A, Bautista AP, Spolarics Z, Spitzer JJ: Complement activates Kupfer cells and neutrophils during reperfusion after hepatic ischemia. Am J Physiol 264(4, Part 1): G801–G809, 1993
Lenz MC, Michael LH, Smith CV, Hughes H, Shappell SB, Taylor AA, Entman ML, Mitchell JR: Glutathione disulphide formation and lipid peroxidation during cardiac ischemia and reflow in the dog in vivo. Biochem Biophys Res Commun 164: 722–727, 1989
Marubayashi S, Dohi K, Sumimoto K, Oku J, Ochi K, Kawasaki T: Changes in activity of oxygen radical scavengers and in levels of endogenous antioxidants during hepatic ischemia and subsequent reperfusion. Transplant Proc 21: 1317–1318, 1989
Gulati S, Ainol L, Orak J, Singh AK, Singh I: Alterations of peroxisomal function in ischemia-reperfusion injury of rat kidney. Biochim Biophys Acta 1182: 291–298, 1993
Granger DN: Role of xanthine oxidase and granulocytes in ischemia and reperfusion injury. Am J Physiol 255: H1269–H1275, 1988
Scales WE, Campbell DA, Green ME, Remick DG: Hepatic ischemia/ reperfusion injury: importance of oxidant/tumor necrosis factor interactions. Am J Physiol 267: (Gastrointest. Liver Physiol 6 part 1): G1122–G1127, 1994
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Gupta, M., Dobashi, K., Greene, E.L. et al. Studies on hepatic injury and antioxidant enzyme activities in rat subcellular organelles following in vivo ischemia and reperfusion. Mol Cell Biochem 176, 337–347 (1997). https://doi.org/10.1023/A:1006829902442
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DOI: https://doi.org/10.1023/A:1006829902442