Water and methanolic extracts of Salvia officinalis protect HepG2 cells from t-BHP induced oxidative damage

Willcox, 2004, Antioxidants and prevention of chronic disease, Crit. Rev. Food Sci. Nutr., 44, 275, 10.1080/10408690490468489 Cui, 2004, Role of oxidative stress in neurodegeneration: recent developments in assay methods for oxidative stress and nutraceutical antioxidants, Prog. Neuropsychopharmacol. Biol. Psychiatry, 28, 771, 10.1016/j.pnpbp.2004.05.023 Loguercio, 2003, Oxidative stress in viral and alcoholic hepatitis, Free Radic. Biol. Med., 34, 1, 10.1016/S0891-5849(02)01167-X Vitaglione, 2004, Dietary antioxidant compounds and liver health, Crit. Rev. Food Sci. Nutr., 44, 575, 10.1080/10408690490911701 Baricevic, 2000, The biological/pharmacological activity of the Salvia genus, 143 Cuppett, 1998, Antioxidant activity of the Labiatae, 10.1016/S1043-4526(08)60097-2 Miura, 2002, Antioxidant activity of chemical components from sage (Salvia officinalis L.) and thyme (Thymus vulgaris L.) measured by the oil stability index method, J. Agric. Food Chem., 50, 1845, 10.1021/jf011314o Zainuddin, 2002, Antioxidant activity of sweetgrass (Hierochloe odorata Wahlnb.) extract in lard and rapeseed oil emulsions, Nahrung, 46, 15, 10.1002/1521-3803(20020101)46:1<15::AID-FOOD15>3.0.CO;2-U Ozcan, 2003, Antioxidant activities of rosemary, sage, and sumac extracts and their combinations on stability of natural peanut oil, J. Med. Food, 6, 267, 10.1089/10966200360716698 Jaswir, 2005, Performance of phytochemical antioxidant systems in refined-bleached-deodorized palm olein during frying, Asia Pac. J. Clin. Nutr., 14, 402 Cuvelier, 1994, Antioxidant constituents in sage (Salvia officinalis), J. Agric. Food Chem., 42, 665, 10.1021/jf00039a012 Cuvelier, 1996, Antioxidative activity and phenolic composition of pilot-plant and commercial extracts of sage and rosemary, J. Am. Oil Chem. Soc., 73, 645, 10.1007/BF02518121 Lamaison, 1991, Lamiacées médicinales à propriétés antioxydantes, sources potentielles dàcide rosmarinique, Pharm. Acta Helv., 66, 185 Shan, 2005, Antioxidant capacity of 26 spice extracts and characterization of their phenolic constituents, J. Agric. Food Chem., 53, 7749, 10.1021/jf051513y Zheng, 2001, Antioxidant activity and phenolic compounds in selected herbs, J. Agric. Food Chem., 49, 5165, 10.1021/jf010697n Masaki, 1995, Active-oxygen scavenging activity of plant extracts, Biol. Pharm. Bull., 18, 162, 10.1248/bpb.18.162 Zupko, 2001, Antioxidant activity of leaves of Salvia species in enzyme-dependent and enzyme-independent systems of lipid peroxidation and their phenolic constituents, Planta Med., 67, 366, 10.1055/s-2001-14327 Hohmann, 1999, Protective effects of the aerial parts of Salvia officinalis, Melissa officinalis and Lavandula angustifolia and their constituents against enzyme-dependent and enzyme-independent lipid peroxidation, Planta Med., 65, 576, 10.1055/s-2006-960830 Lima, 2005, The drinking of a Salvia officinalis infusion improves liver antioxidant status in mice and rats, J. Ethnopharmacol., 97, 383, 10.1016/j.jep.2004.11.029 Amin, 2005, Hepatoprotective effects of Hibiscus, Rosmarinus and Salvia on azathioprine-induced toxicity in rats, Life Sci., 77, 266, 10.1016/j.lfs.2004.09.048 Iuvone, 2006, The spice sage and its active ingredient rosmarinic acid protect PC12 cells from amyloid-beta peptide-induced neurotoxicity, J. Pharmacol. Exp. Ther., 317, 1143, 10.1124/jpet.105.099317 Lima, 2006, Phenolic compounds protect HepG2 cells from oxidative damage: relevance of glutathione levels, Life Sci., 79, 2056, 10.1016/j.lfs.2006.06.042 Santos-Gomes, 2002, Phenolic antioxidant compounds produced by in vitro shoots of sage (Salvia officinalis L.), Plant Sci., 162, 981, 10.1016/S0168-9452(02)00052-3 Sanchez-Moreno, 1998, A procedure to measure the antiradical efficiency of polyphenols, J. Sci. Food Agric., 76, 270, 10.1002/(SICI)1097-0010(199802)76:2<270::AID-JSFA945>3.0.CO;2-9 Valentao, 2001, Antioxidant activity of Centaurium erythraea infusion evidenced by its superoxide radical scavenging and xanthine oxidase inhibitory activity, J. Agric. Food Chem., 49, 3476, 10.1021/jf001145s Fernandes, 1995, Hepatoprotective activity of xanthones and xanthonolignoids against tert-butylhydroperoxide-induced toxicity in isolated rat hepatocytes—comparison with silybin, Pharm. Res., 12, 1756, 10.1023/A:1016230125496 Anderson, 1985, Determination of glutathione and glutathione disulfide in biological samples, Methods Enzymol., 113, 548, 10.1016/S0076-6879(85)13073-9 Lima, 2004, Evaluation of toxic/protective effects of the essential oil of Salvia officinalis on freshly isolated rat hepatocytes, Toxicol. In Vitro, 18, 457, 10.1016/j.tiv.2004.01.001 Uhl, 1999, Single-cell gel electrophoresis assays with human-derived hepatoma (HepG2) cells, Mutat. Res., 441, 215, 10.1016/S1383-5718(99)00050-9 Uhl, 2000, Evaluation of the single cell gel electrophoresis assay with human hepatoma (HepG2) cells, Mutat. Res., 468, 213, 10.1016/S1383-5718(00)00051-6 Klaude, 1996, The comet assay: mechanisms and technical considerations, Mutat. Res., 363, 89, 10.1016/0921-8777(95)00063-1 Duthie, 1999, Dietary flavonoids protect human colonocyte DNA from oxidative attack in vitro, Eur. J. Nutr., 38, 28, 10.1007/s003940050043 Lima, 2007, Drinking of Salvia officinalis tea increases CCl4-induced hepatotoxicity in mice, Food Chem. Toxicol., 45, 456, 10.1016/j.fct.2006.09.009 Rice-Evans, 1996, Structure–antioxidant activity relationships of flavonoids and phenolic acids, Free Radic. Biol. Med., 20, 933, 10.1016/0891-5849(95)02227-9 Martin, 2001, tert-Butyl hydroperoxide-induced lipid signaling in hepatocytes: involvement of glutathione and free radicals, Biochem. Pharmacol., 62, 705, 10.1016/S0006-2952(01)00704-3 Davies, 1989, Detection of peroxyl and alkoxyl radicals produced by reaction of hydroperoxides with rat liver microsomal fractions, Biochem. J., 257, 603, 10.1042/bj2570603 VanderZee, 1996, ESR spin trapping investigation of radical formation from the reaction between hematin and tert-butyl hydroperoxide, Free Radic. Biol. Med., 20, 199, 10.1016/0891-5849(95)02031-4 Hix, 2000, In vivo metabolism of tert-butyl hydroperoxide to methyl radicals. EPR spin-trapping and DNA methylation studies, Chem. Res. Toxicol., 13, 1056, 10.1021/tx000130l Buc-Calderon, 1991, Biochemical changes in isolated hepatocytes exposed to tert-butyl hydroperoxide. Implications for its cytotoxicity, Cell Biol. Toxicol., 7, 129, 10.1007/BF00122827 Jewell, 1986, tert-Butylhydroperoxide-induced toxicity in isolated hepatocytes: contribution of thiol oxidation and lipid peroxidation, J. Biochem. Toxicol., 1, 13, 10.1002/jbt.2570010303 Kedderis, 1996, Biochemical basis of hepatocellular injury, Toxicol. Pathol., 24, 77, 10.1177/019262339602400111 Castell, 1997, In vitro investigation of the molecular mechanisms of hepatotoxicity, 375 Galati, 2002, Prooxidant activity and cellular effects of the phenoxyl radicals of dietary flavonoids and other polyphenolics, Toxicology, 177, 91, 10.1016/S0300-483X(02)00198-1 van der Woude, 2005, Formation of transient covalent protein and DNA adducts by quercetin in cells with and without oxidative enzyme activity, Chem. Res. Toxicol., 18, 1907, 10.1021/tx050201m