Abstract
Free radical mediated oxidative damage is one of the prime factors for atherogenic changes in humans. We have shown that the folic acid administration reduced the risk of the atherogenic factors induced by γ -radiation. Folic acid administration prevented the radiation induced increase in the plasma lipoprotein lipase activity and also prevented the radiation-induced increase in the hepatic cholesterol and triglycerides levels. These results indicate the role of folic acid as an antiatherogenic agent. Further, we also report the radioprotective property of folic acid as demonstrated by reduction in the radiation induced membrane damage as measured by lipid peroxidation products and DNA damage, which was measured by alkaline comet assay.
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Abbreviations
- FA:
-
Folic acid
- TBARS:
-
2-thiobarbituric acid like reactive substances
- TC:
-
total cholesterol
- TG:
-
total triglycerides
- HDL-C:
-
high density lipoprotein cholesterol
- LDL-C:
-
very low density lipoprotein cholesterol and low density lipoprotein cholesterol
References
Wang C: Biochemical role of folate in cellular metabolism. In: Folates in Health and Disease. Ed. Bailey LB pp. 23–45 Marcel Decker; New York 1995
Kesavan V, Noronha, JM: An ATPase dependent radiosensitive acidic microclimate essential for intestinal folate transport. J Physiol (London) 280: 1–7, 1978
Kesavan V, Pote MS, Anand R, Viswanathan G: Variations in folate metabolism gamma irradiated mice. Pteridines 11: 64–70, 2000
Kesavan V, Pote MS, Batra V, Viswanathan G: Increased folate catabolism following total body γ-irradiation in mice. J Radiat Res 44: 141–144, 2003
Davles KIA, Quintanilha AT, Brooks GA, Packer L: Free radicals and tissue damage produced by exercise. Biochem Biophys Res Commun 107: 1198–1205, 1982
Armstrong D, Sohal RS, Cutler RG, Slater TF: Free radicals in molecular biology, aging and disease. New York: Raven 1984
Basu AK, Marnet LJ: Unequivocal demonstration that malondialdehyde is mutagen. Carcinogenesis 4: 331–333, 1984
Chow CK: Nutritional influence on cellular antioxidant defense systems. Amer J Clin Nutr 32: 1066–1081, 1978
Sinclair AJ, Barnett AH, Lunec J: Free radicals and antioxidant systems in health and disease. Br J Hosp Med 43: 334–344, 1990
Noronha JM, Kesavan V, Viswanathan G: Antiatherogenic effect of folic acid in alcoholism Pteridines, 3: 143–144, 1992
Pote MS, Noronha JM, Kesavan V: An antoatherogenic role for folic acid in Experimental diabetes. J Clin Bichem Nutr 18: 157–164, 1995
Nair CKK, Parida DK, Nomura T: Radioprotectors in Radiotherapy. J Radiat Res 42: 21–37, 2001
Shihabi ZK, Bishop C: Simplified turbidimetric assay for lipase activity. Clin Chem 17: 1150–1153, 1971
Povoa H, Marcondes N, Frenandes L, Vicente NM: Folic acid and lipoprotein Lipase from aorta and blood plasma of atherosclerotic rats. Biomed Biochem Acta 43: 241–244, 1984
Allain CC, Poon LS, Chan CSG, Richmond W, Fu PC: Enzymatic determination of total serum cholesterol. Clin Chem 20: 470–475, 1974
Grove TH: Effect of reagent pH on determination of high density lipoprotein cholesterol by precipitation with sodium phosphotungstate-magnesium. Clin Chem 25: 560–564, 1979
Bucolo G, David H: Quantitative determination of serum triglycerides by the use of enzymes. Clin Chem 19: 476–482 1973
Buege AJ, Aust SD: Microsomal lipid peroxidation. Methods Enzymol 30: 302–310, 1978
Lowry OH, Rosenblum NJ, Farr AL, Randall J: Protein measurement with folin phenol reagent. J Biol Chem 193: 265–275, 1951
Singh NP: Microgels for estimation of DNA strand breaks, DNA protein crosslinks and apoptosis. Mutat Res 455: 111–127, 2000
Gandhi NM, Gopalaswamy UV, Nair CKK: Radiation protection by Disulfiram: Protection of membrane and DNA in vitro and in vivo against γ-radiation. J Radiat Res 44: 255–259, 2003
Konca K, Lankoff A, Banasik A, Lisowska H, Kuszewski T, Gozdz S, Koza Z, Wojcik A: A cross platform public domain PC image analysis program for the comet assay. Mutat Res 534: 15–20, 2003
Gordon T, Castelli WP, Hjorrtland MC, Kenneel WB, Dawber TR: High density lipoprotein as protective factor against coronary heart disease: The Framingham study. Am J Med 62: 707–714, 1977
Chaialo PP, Pliushch GI: Pathogenic role of free-radical damage in radiation Induced atherrosclerosis. Fiziol Zh 47: 107–115, 2001
McCully KS: Homocysteine theory of arteriosclerosis: Development and current status in Atherosclerosis reviews Vol 11, (ed.) By Gotto AM Jr., and Paoletti R, Raven Press New York, pp.157–246
Kang SS, Wong PWK, Norusis M: Homocysteine due to folate deficiency. Metabolism 36: 458–462 1987
Wilcken DEL, Dudman NPB, Tyrell PA, Robertson MR: Folic acid lowers elevated plasma homocysteine in chronic renal insufficiency. Possible implications for vascular disease. Metabolism 37: 697–701, 1988
Malinlinow MR. Hyperhomocyst (e) inenemia: A common and easily reversible risk factor in occlusive atherosclerosis. Circulation 81: 2004–2006, 1990
Pancharuniti N, Lewis CA, Sauberlich HE, Perkins LL, Go RCP, Alvarez JD, Maculo M: Action RT, Cooperland RB, Cousins AL, Gore TB, Cornwell PE, Roseman JM: Plasma homocyst(e)ine and vitamin B12 concentrations and risk for early onset of coronary artery-disease. Am J Clin 59: 940–948, 1994
Joshi R, Adhikari S, Patro BS, Chattopadhyay S, Mukherjee T: Free radical scavenging behavior of folic acid: evidence for possible antioxidant activity. Free Radiat Biol Med 30: 1390–1399, 2001
Rezk BM, Guido RMM, Wim JF, Vijgh VD, Bast A: Tetrahydrofolate and 5-methyltetrahydrofolate are folates with high antioxidant activity, identification of the antioxidant pharmacophore FEBS Lett. 555: 601–605, 2003
Kelly P, McPartlin J, Scott J: A combined high-performance liquid chromatographic-microbiological assay for serum folic acid. Anal Biochem 238: 179– 183, 1996
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Pote, M.S., Gandhi, N.M. & Mishra, K.P. Antiatherogenic and radioprotective role of folic acid in whole body γ-irradiated mice. Mol Cell Biochem 292, 19–25 (2006). https://doi.org/10.1007/s11010-006-9135-5
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DOI: https://doi.org/10.1007/s11010-006-9135-5