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Bartlett, Hannah E.; Eperjesi, Frank
Languages: English
Types: Article
The role of nutritional supplementation is of increasing interest with regard to ocular disease. Randomised controlled trials have demonstrated the effectiveness of supplementation for age-related macular degeneration, and formulations are now being developed for use by people with diabetes and diabetic retinopathy. The aim of this review was to synthesise the evidence for use of nutritional supplementation in type 2 diabetes. MEDLINE and EMBASE databases were searched using a systematic approach. Only double-masked randomised controlled trials were selected. A total of 50 trials were identified as suitable for inclusion. The potential role of alpha-lipoic acid, chromium, folic acid, isoflavones, magnesium, Pycnogenol®, selenium, vitamin C, vitamin E, and zinc in the treatment of type 2 diabetes is discussed. The review of trials identifies positive effects of these nutrients on various outcome measures relating to insulin resistance and cardiovascular factors. Chromium was the most studied supplement, accounting for 16 of the 50 trials. A majority of the trials found a positive effect of chromium on fasting plasma glucose. Isoflavones were found to have a positive effect on insulin resistance and cardiovascular outcome measures, but only when combined with soy proteins. Vitamin E is reported to reduce oxidative stress at levels of 200 mg day-1 or more.
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    • Akiyama, T., Ishida, J., Nakagawa, S., et al. (1987). Genistein,a specific inhibitor of tyrosine-specific protein kinases. Journal of Biological Chemistry 262, 5592-5595.
    • Althuis, M., Jordan, N., Ludington, E. and Wittes, J. (2002). Glucose and insulin responses to dietary chromium supplements: a meta-analysis. American Journal of Clinical Nutrition 76, 148-155.
    • Alvarez, R., Liou, G. and Fong, S. (1987). Levels of alpha- and gamma-tocopherol in human eyes: evaluation of the possible role of IRBP in intraocular alpha-tocopherol transport. Am J Clin Nutr 46, 481-487.
    • American Diabetes Association (2004). All about diabetes (webpage): Accessed January 2004.
    • Arzneimittel, P. (1988). Pygnoforton bei diabetischer retinopathie. Plantorgan study report., Hanover, Germany.
    • Ashton, N. and T (1974). VASCULAR BASEMENT-MEMBRANE CHANGES IN DIABETIC-RETINOPATHY - MONTGOMERY LECTURE, 1973. British Journal of Ophthalmology 58, 344-366.
    • Baynes, J. and Thorpe, S. (1996). The role of oxidative stress in diabetic complications. Current Opinion in Endocrinology 3, 277-284.
    • Baynes, J. and Thorpe, S. (1999). Role of oxidative stress in diabetic complications: a new perspective on an old paradigm. Diabetes 48, 1-9.
    • Beardsley, T. (1991). The A Team. Vitamin A and its cousins are potent regulators of cells. Sci Am, 16-19.
    • Beare-Rogers, J., Dieffenbacher, A. and Holm, V. (2001). Lexicon of lipid nutrition (IUPAC technical report). Pure and Applied Chemistry 73, 685-744.
    • Beatty, S., Koh, H. H., Henson, D. and Boulton, M. (2000). The role of oxidative stress in the pathogenesis of age-related macular degeneration. Survey of Ophthalmology 45, 115-134.
    • Bierhaus, A., Haslbeck, K. M., Humpert, P. M., et al. (2004). Loss of pain perception in diabetes is dependent on a receptor of the immunoglobulin superfamily. Journal of Clinical Investigation 114, 1741-1751.
    • Biewenga, G., Haenen, G. and Bast, A. (1997). The pharmacology of the antioxidant alpha-lipoic acid. General Pharmacology 29, 315-331.
    • Boehm, B. O., Schilling, S., Rosinger, S., et al. (2004). Elevated serum levels of N-epsilon-carboxymethyl-lysine, an advanced glycation end product, are associated with proliferative diabetic retinopathy and macular oedema. Diabetologia 47, 1376-1379.
    • Borish, E., Prior, W. and Venuugopal, S. (1987). DNA synthesis is blocked by cigarette tar-induced DNA single strand breaks. Carcinogenesis 8, 1517-1520.
    • Broadhurst, C. L. and Domenico, P. (2006). Clinical studies on chromium picolinate supplementation in diabetes mellitus - A review. Diabetes Technology & Therapeutics 8, 677-687.
    • Brownlee, M. (2001). Biochemistry and molecular cell biology of diabetic complications. Nature 414, 813-820.
    • Brownlee, M. and Gd (2001). Biochemistry and molecular cell biology of diabetic complications. Nature 414, 813- 820.
    • Bursell, S.-E., Clermont, A., Aiello, L. M., et al. (1999). High-dose vitamin E supplementation normalises retinal blood flow and creatinine clearance in patients with type I diabetes. Diabetes Care 22, 1245-1251.
    • Burton., G. and Ingold, K. (1984). Autoxidation of biological molecules: 1: The antioxidant activity of vitamin E and related chain-breaking phenolic antioxidants in vitro. J Am Chem Assoc 103, 6472-6477.
    • Cefalu, W. and Hu, F. (2004). Role of chromium in human health and in diabetes. Diabetes Care 27, 2741-2751.
    • Cherubini, A., Ruggerio, C., Polidori, M. and Mecocci, P. (2005). Potential markers of oxidative stress in stroke. Free Radicals in Biology & Medicine 39, 841-852.
    • Chibber, R., Molinatti, P. A., Rosatto, N., Lambourne, B. and Kohner, E. M. (1997). Toxic action of advanced glycation end products on cultured retinal capillary pericytes and endothelial cells: Relevance to diabetic retinopathy. Diabetologia 40, 156-164.
    • Chidlow, G., Schmidt, K.-G., Wood, J., Melena, J. and Osborne, N. (2002). Alpha-lipoic acid protects the retina against ischaemic-reperfusion. Neuropharmacology 43, 1015-1025.
    • Cogan, D. and Kuwabara, T. (1967). The mural cell in perspective. Ophthalmology 78, 133-139.
    • Cossins, E., Lee, R. and Packer, L. (1998). ESR studies of vitamin C regeneration, order of reactivity of natural source phytochemical preparations. Biochemistry and Molecular Biology 45, 583-598.
    • Craven, P. A., Studer, R. K., Felder, J., Phillips, S. and Derubertis, F. R. (1997). Nitric oxide inhibition of transforming growth factor-beta and collagen synthesis in mesangial cells. Diabetes 46, 671-681.
    • Cunningham, J., Mearkle, P. and Brown, R. (1994). Vitamin C: an aldose reductase inhibitor that normalises erythrocyte sorbitol in insulin-dependent diabetes mellitus. Journal of the American College of Nutrition 13, 344-350.
    • Defronzo, R., Tobin, J. and Andres, R. (1979). Glucose clamp technique: a method for quantifying insulin secretion and resistance. American Journal of Physiology 273, E214-223.
    • Di Mascio, P., Kaiser, S. and Sies, H. (1989). Lycopene as the most efficient biological carotenoid singlet oxygen quencher. Archives of Biochemistry and Biophysics 274, 1-7.
    • Dilley, R., a; Mcconnell,D,G. (1970). Alpha-tocopherol in the retinal outer segment of bovine eyes. Journal of Membrane Biology 2, 317-323.
    • Drevon, C. (1991). Absorption, transport and metabolism of vitamin E. Free Radical Research Commune 14, 229-246.
    • Ebara, T., Conde, K., Kako, Y., et al. (2000). Delayed catabolism of apoB-48 lipoproteins due to decreased heparan sulfate proteoglycan production in diabetic mice. Journal of Clinical Investigation 105, 1807- 1818.
    • Fong, D., Aiello, L., Ferris, F. and Klein, R. (2004). Diabetic retinopathy. Diabetes Care 27, 2540-2553.
    • Forbes, J. M., Thallas, V., Thomas, M. C., et al. (2003). The breakdown of pre-existing advanced glycation end products is associated with reduced renal fibrosis in experimental diabetes. Faseb Journal 17, 1762-+.
    • Forrester, J. V., Shafiee, A., Schroder, S., Knott, R., Mcintosh, L. and Lc (1993). THE ROLE OF GROWTHFACTORS IN PROLIFERATIVE DIABETIC-RETINOPATHY. Eye 7, 276-287.
    • Fosmark, D. S., Torjesen, P. A., Kilhovd, B. K., et al. (2006). Increased serum levels of the specific advanced glycation end product methylglyoxal-derived hydroimidazolone are associated with retinopathy in patients with type 2 diabetes mellitus. Metabolism-Clinical and Experimental 55, 232-236.
    • Fotsis, T., Pepper, M., Adlercreutz, H., Hase, T., Montesano, R. and Schweigerer, L. (1995). Genistein, a dietary ingested isoflavenoid, inhibits cell proliferation and in vitro angiogenesis. Proceedings of the National Academy of Sciences of the United States of America 90, 790S-797S.
    • Ganz, M. B. and Seftel, A. (2000). Glucose-induced changes in protein kinase C and nitric oxide are prevented by vitamin E. American Journal of Physiology-Endocrinology and Metabolism 278, E146-E152.
    • Giardino, I., Edelstein, D., Brownlee, M. and Ub (1996). BCL-2 expression or antioxidants prevent hyperglycemia-induced formation of intracellular advanced glycation endproducts in bovine endothelial cells. Journal of Clinical Investigation 97, 1422-1428.
    • Ginsberg, H. N. (2000). Insulin resistance and cardiovascular disease. Journal of Clinical Investigation 106, 453- 458.
    • Grindlay, D. and Reynolds, T. (1986). The Aloe-Vera Phenomenon - a Review of the Properties and Modern Uses of the Leaf Parenchyma Gel. Journal of Ethnopharmacology 16, 117-151.
    • Gross, M., Steffes, M., Jacobs, D. R., et al. (2005). Plasma F-2-isoprostanes and coronary artery calcification: The CARDIA study. Clinical Chemistry 51, 125-131.
    • Guigliano, D., Cerellio, A. and Paolisso, G. (1996). Oxidative stress and diabetic vascular complications. Diabetes Care 19, 257-265.
    • Hammes, H. P., Du, X. L., Edelstein, D., et al. (2003). Benfotiamine blocks three major pathways of hyperglycemic damage and prevents experimental diabetic retinopathy. Nature Medicine 9, 294-299.
    • Handelman, G., Machlin, L. and Fitch, K. (1985). Oral alpha-tocopherol supplements decrease plasma gammatocopherol levels in humans. J Nutr 115, 807-813.
    • Hayashi, A., Weinberger, A., Kim, H. and De Juan, E. J. (1997). Genistein, a protein tyrosine kinase inhibitor, ameliorates retinal degeneration after ischemia-reperfusion injury in rat. Investigative Ophthalmology and Visual Science 38, 1193-1202.
    • Hayreh, S. (2001). The blood supply of the optic nerve head and the evalusation of it - myth and reality. Progress in Retinal and Eye Research 20, 563-593.
    • Heitzer, T., Finckh, B., Albers, S., Krohn, K., Kohlschutter, A. and Meinertz, T. (2001). Beneficial effects of alphalipic acid and ascorbic acid on endothelium-dependent, nitric oxide-mediated vasodilation in diabetic patients: relation to parameters of oxidative stress. Free Radical Biology and Medicine 31, 53-61.
    • Huang, S.-Y., Jeng, C., Kao, S.-C., Yu, J.-H. and Liu, D.-Z. (2004). Improved haemorrheological properties by Ginkgo biloba extract (Egb 761) in type 2 diabetes mellitus complicated with retinopathy. Clinical Nutrition 23, 615-621.
    • Huebschmann, A. G., Regensteiner, J. G., Vlassara, H. and Reusch, J. E. B. (2006). Diabetes and advanced glycoxidation end products. Diabetes Care 29, 1420-1432.
    • Hunt, D., F; Organisciak,D,T; Wu,R,C (1984). Alpha-tocopherol in the developing rat retina: a high pressure liquid chromatographic analysis. Current Eye Research 3, 1281-1288.
    • Jacob, S., Ruus, P., Hermann, R., et al. (1999). Oral adminstration of RAC-alpha-lipic acid modulates insulin senstivity in patients eith type-2 diabeties meelitus: a placebo-controlled pilot trial. Free Radical Biology and Medicine 27, 309-314.
    • Jain, S. (1989). Hyperglycaemia can cause membrane lipid peroxidation and osmotic fragility in human red blood cells. Journal of Biological Chemistry 264, 21340-21345.
    • Jain, S. (1999). Should high-dose vitamin E supplementation be recommended to diabetic patients? Diabetes Care 22, 1242-1244.
    • Jan, S., Kannan, K. and Lim, G. (1998). Ketosis (acetoacetate) can generate oxygen radicals and cause increased lipid peroxidation and growth inhibition in human endothelial cells. Free Radicals in Biology and Medicine 25, 1083-1088.
    • Jha, H., Recklinghausen, G. and Zilliken, F. (1985). Inhibition of in vitro microsomal lipid peroxidation by isoflavonoids. Biochemical Pharmacology 34, 1367-1369.
    • Kagan, V., Khan, S. and Swanson, C. (1990). Antioxidant action of thioctic acid and dihydrolipoic acid. Free Radicals in Biology and Medicine 9S, 15.
    • Kaysen, G., Rathore, V., Shearer, G. and Depner, T. (1995). Mechanisms of hypoalbuminamia in hemodialysis patients. Kidney International 48, 510-516.
    • Keogh, R. J., Dunlop, M. E. and Larkins, R. G. (1997). Effect of inhibition of aldose reductase on glucose flux, diacylglycerol formation, protein kinase C, and phospholipase A(2) activation. Metabolism-Clinical and Experimental 46, 41-47.
    • Kowluru, R. and Kennedy, A. (2001). Therapeutic potential of antioxidants and diabetic retinopathy. Expert Opinion on Investigational Drugs 10, 1665-1676.
    • Koya, D. and King, G. L. (1998). Protein kinase C activation and the development of diabetic complications. Diabetes 47, 859-866.
    • Lee, A. Y. W., Chung, S. S. M. and Yb (1999). Contributions of polyol pathway to oxidative stress in diabetic cataract. Faseb Journal 13, 23-30.
    • Levin, G., Yeshurun, M. and Mockady, S. (1997). In vitro antiperoxidative effect of 9-cis beta-carotene compared with that of the all-trans isomer. Journal of Nutrition in Cancer 27, 293-297.
    • Leydhecker, W. (1986). Zur medicamentösen behandlung der diabetischen retinopathie, The Ophthalmology Department of the University Clinic of Wurzburg.
    • Liu, X. M., Wei, J. P., Tan, F. S., Zhou, S. M., Wurthwein, G. and Rohdewald, P. (2004). Antidiabetic effect of Pycnogenol((R)) French maritime pine bark extract in patients with diabetes type II. Life Sciences 75, 2505-2513.
    • Machlin, L. and Bendich, A. (1987). Free radical tissue damage:protective role of antioxidant nutrients. FASEB Journal 1, 441-445.
    • Maisonpierre, P. C., Suri, C., Jones, P. F., et al. (1997). Angiopoietin-2, a natural antagonist for Tie2 that disrupts in vivo angiogenesis. Science 277, 55-60.
    • Mayer-Davis, E., Bell, R., Reboussin, B. A., Rushing, J., Marshall, J. and Hamman, R. (1998). Antioxidant nutrient intake and diabetic retinopathy: the San Luis Valley Diabetes Study. Ophthalmology 105, 2264- 2270.
    • Mccance, D. R., Dyer, D. G., Dunn, J. A., et al. (1993). MAILLARD REACTION-PRODUCTS AND THEIR RELATION TO COMPLICATIONS IN INSULIN-DEPENDENT DIABETES-MELLITUS. Journal of Clinical Investigation 91, 2470-2478.
    • Mccord, J. M. (2000). The evolution of free radicals and oxidative stress. American Journal of Medicine 108, 652-659.
    • Millen, A., Gruber, M., Klein, R., Klein, B., Palta, M. and Mares, J. (2003). Relations of serum ascorbic acid and alpha-tocopherol to diabetic retinopathy in the Third National Health and Nutrition Examination Study. American Journal of Epidemiology 158, 225-233.
    • Millen, A., Klein, R., Folsom, A., Stevens, J., Palta, M. and Mares, J. (2004). Relation between intake of vitamins C and E and risk of diabetic retinopathy in the Atherosclerosis Risk in Communities Study. American Journal of Clinical Nutrition 79, 865-873.
    • Mullarkey, C., Eldstein, D. and Brownlee, M. (1990). Free radical generation by early glycation products: a mechanism for accelerated atherogenesis in diabetes. Biochemical and biophysical research communications 173, 932-939.
    • Murata, T., Nagai, R., Ishibashi, T., Inomata, H., Ikeda, K. and Horiuchi, S. (1997). The relationship between accumulation of advanced glycation end products and expression of vascular endothelial growth factor in human diabetic retinas. Diabetologia 40, 764-769.
    • Naim, M., Gestetner, B., Kirson, I., Birk, Y. and Bondi, A. (1973). A new isoflavone from soya beans. Phytochemistry 12, 169-170.
    • Nakajima, M., Cooney, M., Tu, A., et al. (2001). Normalization of retinal vascular permeability in experimental diabetes with genistein. Investigative Ophthalmology & Visual Science 42, 2110-2114.
    • Nakamura, N., Hasegawa, G., Obayashi, H., et al. (2003). Increased concentration of pentosidine, an advanced glycation end product, and interleukin-6 in the vitreous of patients with proliferative diabetic retinopathy. Diabetes Research and Clinical Practice 61, 93-101.
    • Osborne, N., Melena, J., Chidlow, G. and Wood, J. (2001). A hypothesis to explain ganglioon cell death caused by vascular insults at the optic nerve head: possible implication for the treatment of glaucoma. British Journal of Ophthalmology 85, 1252-1259.
    • Packer, L. (2001a). Antioxidants and antioxidant enzymes:
    • Packer, L. (2001b). Discovery of the antioxidant network:
    • Packer, L., Witt, E. and Tritschler, H. (1995). Alpha-lipoic as a biological antioxidant. Free Radicals in Biology and Medicine 19, 227-250.
    • Paolisso, G., Dimaro, G., Galzerano, D., et al. (1994). Pharmacological Doses of Vitamin-E and Insulin Action in Elderly Subjects. American Journal of Clinical Nutrition 59, 1291-1296.
    • Paolisso, G., D'amore, A. and Giugliano, D. (1993). Pharmacologic doses of vitamin E improve insulin action in healthy subjects and non-insulin dependent diabetic patients. Am J Clin Nutr 57, 650-656.
    • Portilla, D., Dai, G. H., Peters, J. M., Gonzalez, F. J., Crew, M. D. and Proia, A. D. (2000). Etomoxir-induced PPAR alpha-modulated enzymes protect during acute renal failure. American Journal of PhysiologyRenal Physiology 278, F667-F675.
    • Puttner, M., Grotemeyer, K., Wurthwein, G., et al. (1999). Inhibition of smoking-induced platelet aggregation by aspirin and pycogenol. Thrombosis Research 95, 155-161.
    • Raj, D. S. C., Choudhury, D., Welbourne, T. C. and Levi, M. (2000). Advanced glycation end products: A nephrologist's perspective. American Journal of Kidney Diseases 35, 365-380.
    • Rajasekaran, S., Ravi, K., Sivagnanam, K. and Subramanian, S. (2006). Beneficial effects of Aloe vera leaf gel extract on lipid profile status in rats with streptozotocin diabetes. Clinical and Experimental Pharmacology and Physiology 33, 232-237.
    • Rajasekaran, S., Sivagnanam, K. and Subramanian, S. (2005). Antioxidant effect of Aloe vera gel extract in streptozotocin-induced diabetes in rats. Pharmacological Reports 57, 90-96.
    • Roghdewald, P. (2002). A review of the French maritime pine bark extract (Pycnogenol®), a herbal medication with a diverse clinical pharmacology. International Journal of Clinical Pharmacology and Therapeutics 30, 158-168.
    • Seddon, J. M. (1999). Nutrition and age-related eye disease. Vitamin Nutrition Information Service. Backgrounder 2.
    • Shinohara, M., Thornalley, P. J., Giardino, I., et al. (1998). Overexpression of glyoxalase-I in bovine endothelial cells inhibits intracellular advanced glycation endproduct formation and prevents hyperglycemia-induced increases in macromolecular endocytosis. Journal of Clinical Investigation 101, 1142-1147.
    • Sinclair, A., Girling, A., Gray, L., Le Guen, C., Lunec, J. and Barnett, A. (1991). Disturbed handling of ascorbic acid in diabetic patients with and without microangiopathy during high dose ascorbate supplementation. Diabetologia 34, 171-175.
    • Sinclair, A., Girling, A., Gray, L., Lunec, J. and Barnett, A. (1992). An investigation of the relationship between free radical activity and vitamin C metabolism in elderly diabetic subjects with retinopathy. Gerontology 38, 268-274.
    • Singer, G. M. and Geohas, J. (2006). The effect of chromium picolinate and biotin supplementation on glycemic control in poorly controlled patients with type 2 diabetes mellitus: A placebo-controlled, double-blinded, randomized trial. Diabetes Technology & Therapeutics 8, 636-643.
    • Spadea, L. and Balestrazi, E. (2001). Treatment of vascular retinopathy with Pycnogenol®. Phytotherapy Research 15, 219-223.
    • Steele, V., Pereira, M., Sigman, C. and Kelloff, G. (1995). Cancer chemoprevention agnet development development strategies for genistein. Journal of Nutrition 125, 713S-716S.
    • Stitt, A., Gardiner, T. A., Anderson, N. L., et al. (2002). The AGE inhibitor pyridoxamine inhibits development of retinopathy in experimental diabetes. Diabetes 51, 2826-2832.
    • Stracke, H., Hammes, H. P., Werkmann, D., et al. (2001). Efficacy of benfotiamine versus thiamine on function and glycation products of peripheral nerves in diabetic rats. Experimental and Clinical Endocrinology & Diabetes 109, 330-336.
    • Taddei, S., Virdis, A. and Ghaidoni, L. (1998). Vitamin C improves endothelium-dependent vasodilation by restoring nitric oxide activity in essential hypertension. Circulation 97, 2222-2229.
    • Tanaka, M., Misawa, E., Ito, Y., et al. (2006). Identification of five phytosterols from aloe vera gel as anti-diabetic compounds. Biological & Pharmaceutical Bulletin 29, 1418-1422.
    • Timimi, F., Ting, H., Haley, E., Roddy, M., Ganz, P. and Creager, M. (1998). Vitamin C improves endotheliumdependent vasodilation in patients with insulin-dependent diabetes mellitus. Journal of the American College of Cardiology 31, 552-557.
    • Turner, R. C., Holman, R. R., Cull, C. A., et al. (1998). Intensive blood-glucose control with sulphonylureas or insulin compared with conventional treatment and risk of complications in patients with type 2 diabetes (UKPDS 33). Lancet 352, 837-853.
    • Van Den Enden, M., Nyengaard, J., Ostrow, E., Burgan, J. and Wiliamson, J. (1995). Elevated glucose levels increase retinal glycolysis and sorbitol pathway metabolism. Implications for diabetic retinopathy. Investigative Ophthalmaolgy and Visual Science 38, 1467-1470.
    • Van Der Hagen, A., Yolton, D., Kaminski, M. and Yolton, R. (1993). Free radicals and antioxidant supplementation: a review of their roles in age related macular degeneration. J Am Optom Assoc 64, 871-878.
    • Virgili, F., Kobuchi, H. and Packer, L. (1998). Procyanidins extracted from pinus Maritima (Pycnogenol((R))): Scavengers of free radical species and modulators of nitrogen monoxide metabolism in activated murine raw 264.7 macrophages. Free Radical Biology and Medicine 24, 1120-1129.
    • Visnon, J., Staretz, M., Bose, P., Kassm, H. and Basalyga, B. (1989). In vitro and in vivo reduction of erythrocyte sorbitol by ascorbic acid. Diabetes 38, 1036-1041.
    • Wang, H., Zhang, Z., Wen, R. and Chen, J. (1995). Experimental and clinical studies on the reduction of erythrocyte sorbitol-glucose ratios by ascorbic acid in diabetes mellitus. Diabetes Research in Clinical Practice 28, 1-8.
    • Watkins, P., Amiel, S., Howell, S. and Turner, E. (2003a). Diabetic eye disease. In: Diabetes and its management (eds P. Watkins, S. Amiel, S. Howell and E. Turner), Blackwell Publishing, Oxford, pp 144- 151.
    • Watkins, P., Amiel, S., Howell, S. and Turner, E. (2003b). Epidemiology of diabetes. In: Diabetes and its management (eds P. Watkins, S. Amiel, S. Howell and E. Turner), Blackwell Publishing, Oxford, pp 16- 22.
    • Wei, H., Cai, Q. and Rahn, R. (1996). Inhibition of UV light and fenton reaction-induced oxidative DNA damage by the soybean isoflavone genistein. Carcinogenesis 17, 73-77.
    • Wei, H., Wei, L., Frankel, K., Bowenr and Barnes, S. (1993). Inhibition of tumor promoter-induced hydrogen peroxide formation in vitro and in vivo by genistein. Nutritional Cancer 20, 1-12.
    • Wei, M., Gaskill, S. P., Haffner, S. M. and Stern, M. P. (1998). Effects of diabetes and level of glycemia on allcause and cardiovascular mortality - The San Antonio Heart Study. Diabetes Care 21, 1167-1172.
    • Wei, Z. H., Peng, Q. L. and Lau, B. H. S. (1997). Pycnogenol enhances endothelial cell antioxidant defenses. Redox Report 3, 219-224.
    • Wilkinson, I., Megson, I. and Maccallum, H. (1999). Oral vitamin C reduces arterial stiffness and platelet aggregation in humans. Journal of Cardiovascular Pharmacology 34, 690-693.
    • Williamson, J., Chang, K., Frangos, M., et al. (1993). Hyperglycaemic pseudohypoxia and diabetic complications. Diabetes 42, 801-813.
    • Woff, S., Jiang, Z. and Hunt, J. (1991). Protein glycation and oxidative stress in diabetes mellitus and aging. Free Radicals in Biology and Medicine 10, 339-352.
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