References
- Aragno M, Brignardello E, Tamagno O, Boccuzzi G (1997): Dehydroeppiandrosterone administration prevents the oxidative damage induced by acute hyperglycemia in rats. J Endocrinol 155: 233–240.
- Aragno M, Parola S, Tamagno E, Brignardello E, Manti R, Danni O, Boccuzzi G (2000): Oxidative derangement in rat synaptosomes induced by hyperglycemia: Restorative effect of dehydroepiandrosterone treatment. Biochem Pharmacol 60: 389–395.
- Baynes JW, Thrope SR (1999): Role of oxidative stress in diabetic complications. Diabetes 48: 1–9.
- Bean MF, Antoun M, Abramson D, Chang CJ, Mc Laughlin JL, Cassady JM (1985): Cucurbitacin B and isocucurbitacin B cytotoxic components of Helecteres isora.. J Nat Prod 48: 500–503.
- Biessels GJ, Kappelle AC, Bravenboer B, Erkelens DW, Gispen WH (1994): Cerebral function in diabetes mellitus. Diabetologia 37: 643–650.
- Bolzan AD, Bianchi MS (2002): Genotoxicity of STZ. Mutat Res 512: 121–134.
- Carney JM, Strake-Reed PE, Oliver CN, Landum RW, Chang MS, Wu JF, Floyd RA (1991): Reversal of age-related increase in brain protein oxidation, decrease in enzyme activity and loss in temporal and spatial memory by chronic administration of the spin trapping compound N-tert.-butyl-alfa-phenynitrone. Proc Nat Acad Sci USA 88: 3633–3636.
- Ceriello A, Giugliano D, Quatraro P, Russo D Lefebvre, PJ (1991): Metabolic control may influence the increased superoxide generation in diabetic serum. Diabet Med 8: 540–542.
- Chopra RN, Nayar SL, Chopra IC (1956): In: Glossary of Indian Medicinal Plants, 1st ed. New Delhi, India, CSIR, pp. 131.
- Duncan BD (1957): Multiple range tests for correlated and heteroscedastic means. Biometrics 13: 359–364.
- Ellman GL (1959): Tissue sulfhydryl groups. Arch Biochem Biophy 82: 70–77.
- Habig WR, Pbst MJ, Jakpoly WB (1974): Glutathione transferase. A first enzymatic step in mercaturic acid formation. J Biol Chem 249: 7130–7139.
- Hu X, Sato J, Oshida Y, Yu M, Bajotto G, Sato Y (2003): Effect of Goshajinkigan (Chinese herbal medicine: Niu-che-sen-qi-wan) on insulin resistance in STZ induced diabetic rats. Diab Res Clin Pract 59: 103–111.
- Jang YY, Song JH, Shin YK, Han ES, Lee CS (2000): Protective effect of boldine on oxidative mitochondrial damage in STZ-induced diabetic rats. Pharmacol Res 42: 361–371.
- Jiang ZY, Hunt JV, Woiff SP (1992): Detection of lipid peroxides using the Fox reagent. Ann Biochem 202: 384–389.
- Kakkar P, Das B, Viswanathan PN (1978): A modified spectrophotometric assay of SOD. Ind J Biochem Biophy 21: 130–132.
- Kawai N, Keep RP, Betz AL, Nagao S (1998): Hyperglycemia induces progressive changes in the cerebral microvasculature and blood-brain barrier transport during focal cerebral ischemia. In Acta Neurochir 71: 219–221.
- Kirtikar KR, Basu BD (1995): In: Indian Medicinal Plants, Vol. 1. Dehradun, India, International book distributors, pp. 371–372.
- Kumar G, Sharmila Banu G, Murugesan AG, Rajasekara Pandian M (2006a): Hypoglycaemic effect of Helicteres isora. bark extract in rats. J Ethnopharmacol 107: 304–307.
- Kumar G, Murugesan AG, Rajasekara Pandian M (2006b): Effect of Helicteres isora. bark extract on blood glucose and hepatic enzymes in experimental diabetes. Pharmazie 61: 353–355.
- Kumar JS, Menon VP (1993): Effect of diabetes on levels of lipid peroxides and glycolipids in rat brain. Metabolism 42: 1435–1439.
- Li PA, Gisselsson J, Keuker J, Vogel ML, Kuschinsky SW, Siesjo K (1998): Hyperglycemia-exaggerated ischemic brain damage following 30 min of middle cerebral artery occlusion is not due to capillary obstruction. Brain Res 804: 36–44.
- Liu J, Wang X, Shigenaga MK, Yeo HC, Mori A, Ames BN (1996): Immobilization stress causes oxidative damage to lipid, protein and DNA in the brain of rats. FASEB J 10: 1532–1538.
- Lowry O, Rosebrough N, Farr A, Fassino G, Vertua R (1951): Protein measurement with the Folin phenol reagent. J Biol Chem 193: 265–275.
- Lubec B, Hayn M, Denk W, Bauer G (1996): Brain lipid peroxidation and hydroxyl radical attack following the intravenous infusion of hydrogen peroxide in an infant. Free Radic Biol Med 21: 219–223.
- Makar TK, Hungund BL, Cook GA, Kashfi K, Cooper AJL (1995): Lipid metabolism and membrane composition are altered in the brains of Type II diabetic mice. J Neurochem 64: 2159–2168.
- Matcovis B, Varga SI, Szaluo L, Witsas H (1994): The effect of diabetes on the activities of the peroxide metabolic enzymes. Horm Metab Res 14: 77–79.
- McCall AL (1992): The impact of diabetes on the CNS. Diabetes 41: 557–570.
- National Institutes of Health Guide for the Care and Use of Laboratory Animals (1985): DHEW Publication (NIH), revised, Office of Science and Health Reports, DRR/NIH. Bethesda, MD, NIH.
- Nichans WG, Samuelson B (1968): Formation of MDA from phospholipid arachidonate during microsomal lipid peroxidation. Eur J Biochem 6: 126–130.
- Nistico G, Cirilol HR, Fiskin K, Iannone M, Martino A, Rotilio G (1992): NGF restores decrease in catalase activity and increases superoxide dismutase and glutathione peroxidase activity in the brain of aged rats. Free Radic Biol Med 12: 177–181.
- Pari L, Latha M (2004): Protective role of Scoparia dulcis. plant extract on brain antioxidant status and lipidperoxidation in STZ diabetic male Wistar rats. BMC Com Alter Med 4: 16.
- Pohocha N, Grampurohit ND (2001): Antispasmodic activity of the fruits of Helicteres isora. Linn. Phytother Res 15: 49–52.
- Qu WH, Li JG, Wang MS (1991): Chemical studies on the Helicteres isora.. Zhongguo Yaoke Daxue Xuebao 22: 203–206.
- Rotruck J, Pope A, Ganther H, Swanson A (1973): Selenium: Biochemical roles as a component of glutathione peroxidase. Science 179: 588–590.
- Sasaki T, Matsui S, Sonae A (1972): Effect of acetic acid concentration of a colour reaction in the o.-toludine boric acid method for blood glucose estimation. Rinshokagaku 1: 346–353.
- Siddique O, Sun Y, Lin JC, Chien YW (1987): Facilitated transdermal transport of insulin. J Pharm Sci 76: 341–345.
- Singh RP, Padmavathi B, Rao AR (2002): Modulatory influence of Adhatoda vesica. (Justicia adhatoda.) leaf extract on the enzymes of xenobiotic metabolism, antioxidants status and lipidperoxidation in mice. Mol Cell Biochem 21: 99–109.
- Sinha KA (1972): Colorimetric assay of catalase. Ann Biochem 47: 389–394.
- Venkatesh S, Dayanand Reddy G, Madhava Reddy B (2003): Antihyperglycemic activity of Helicteres isora. roots in alloxan-induced diabetic rats. Pharm Biol 41: 347–350.
- Walling C (1975): Fenton's reagent revisited. J Am Chem Soc 8: 125–129.
- Wolff SP (1993): Diabetes mellitus and free radicals. Br Med Bull 49: 642–652.
- Yasuda K, Kizu H, Yamashita T, Kameda Y, Kato A, Nash RJ, Fleet GW, Molyneux RJ, Asano N (2002): New sugar-mimic alkaloids from pods of Angylocalyx pynaertii.. J Nat Prod 65: 198–202.
- Yasuhiro T, Masataka T, Tomoco IK, Yukiko K, Yasumaru H, Shigetoshi K, Masao H, Tsuneo N, Tohru K, Ken T, Sutardjo S (1999): Helisterculins A and B, two new (7.5′, 8.2′)-neolignans, and helisorin, the first (6.4′, 7.5′, 8.2′)-neolignan, from the Indonesian medicinal plant Helicteres isora.. Helvetica Chimica Acta 82: 408–417.
- Yu BP (1994): Cellular defense against damage from reactive oxygen species. Physiol Rev 74: 139–162.