Abstract
The aim of the present study was to evaluate the antioxidant properties of oleuropein on ethanol-induced oxidative stress in the rat testis. 32 adult male Sprague–Dawley rats were divided into four equal groups: the first group as a control, the second group of rats were given ethanol (4 g/kg), the third group received oleuropein (15 mg/kg), and the fourth group of rats were supplemented of oleuropein (15 mg/kg) and after 120 min were ingested via ethanol (4 g/kg) orally. Oleuropein could prevent the reduction of motility and plasma membrane integrity of the spermatozoa against ethanol-induced oxidative stress in treated rats (P < 0.05). While, thiobarbituric acid reactive substances (as a lipid peroxidation marker) concentration was decreased significantly in the oleuropein plus ethanol group compared to the ethanol group (P < 0.05). Notably, glutathione peroxidase and superoxide dismutase activity increased significantly in the ethanol-treated animals compared to controls and total glutathione (GSH-content) increased significantly in ethanol-treated rats compared to the oleuropein group. Our findings suggest that oleuropein possesses beneficial antioxidant effects on ethanol-induced sperm toxicity, subsequently enhancing sperm motility and plasma membrane integrity.
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References
Bravo L (1998) Polyphenols: chemistry, dietary sources, metabolism, and nutritional significance. Nutr Rev 56:317–333
Tuck KL, Freeman MP, Hayball PJ, Stretch GL, Stupans I (2001) The in vivo fate of hydroxytyrosol and tyrosol, antioxidant phenolic constituents of olive oil, after intravenous and oral dosing of labeled compounds to rats. J Nutr 131:1993–1996
Zarzuelo A, Duarte J, Jimenez J, Gonzlez M, Utrilla MP (1991) Vasodilator effect of olive leaf. Planta Med 57:417–419
Gonzalez M, Zarzuelo A, Gamez MJ, Utrilla MP, Jimenez J, Osuna I (1992) Hypoglycemic activity of olive leaf. Planta Med 58:513–515
López-Miranda J, Pérez-Jiménez F et al (2008) Olive oil and health: summary of the II international conference on olive oil and health consensus report, Jaén and Córdoba (Spain). Nutr Metab Cardiovas Dis 20:284–294
Hamdi HK, Castellon R (2005) Oleuropein, a non-toxic olive iridoid, is an anti-tumor agent and cytoskeleton disruptor. Biochem Biophys Res Commun 334:769–778
Andreadou I, Sigala F, Iliodromitis EK, Papaefthimiou M, Sigalas C, Aligiannis N, Savvari P, Gorgoulis V, Papalabros E, Kremastinos D (2007) Acute doxorubicin cardiotoxicity is successfully treated with the phytochemical oleuropein through suppression of oxidative and nitrosative stress. J Mol Cell Cardiol 42:549–558
Visioli F, Bellomo G, Galli C (1998) Free radical-scavenging properties of olive oil polyphenols. Biochem Biophys Res Commun 247:60–64
Chimi H, Cillard J, Cillard P, Rahmani M (1991) Peroxyl and hydroxyl radical scavenging activity of some natural phenolic antioxidants. J Am Oil Chem Soc 68:307–312
Maneesh M, Jayalekshmi H, Dutta S, Chakrabarti A, Vasudevan DM (2005) Effect of chronic ethanol administration on testicular antioxidant system and steroidogenic enzyme activity in rats. Ind J Exp Biol 43:445–449
Kasdallah-Grissa A, Mornagui B, Aouani E, Hammami M, Gharbi N, Kamoun A, El-Fazaa S (2006) Protective effect of resveratrol on ethanol-induced lipid peroxidation in rats. Alcohol Alcohol 41:236–239
Turner TT, Lysiak JJ (2008) Oxidative stress: a common factor in testicular dysfunction. J Androl 29:488–498
Kim JH, Kim HJ, Noh HS, Roh GS, Kang SS, Cho GJ, Park SK, Lee BJ, Choi WS (2003) Suppression by ethanol of male reproductive activity. Brain Res 989:91–98
Aitken RJ (1999) The Amoroso lecture the human spermatozoon—a cell in crisis? Reproduction 115:1–7
Agarwal A, Saleh RA (2002) Role of oxidants in male infertility: rationale, significance, and treatment. Urol Clin North Am 29:817–828
Agarwal A, Said TM (2005) Oxidative stress, DNA damage and apoptosis in male infertility: a clinical approach. Br J Urol Int 95:503–507
Shrilatha B (2007) Early oxidative stress in testis and epididymal sperm in streptozotocin-induced diabetic mice: its progression and genotoxic consequences. Reprod Toxicol 23:578–587
Fraga CG, Motchnik PA, Wyrobek AJ, Rempel DM, Ames BN (1996) Smoking and low antioxidant levels increase oxidative damage to sperm DNA. Mutat Res 351:199–203
Doreswamy K, Shrilatha B, Rajeshkumar T (2004) Nickel-induced oxidative stress in testis of mice: evidence of DNA damage and genotoxic effects. J Androl 25:996–1003
Amro B, Aburjai T, Al-Khalil S (2002) Antioxidative and radical scavenging effects of olive cake extract. Fitoterapia 73:456–461
Stupans I, Kirlich A, Tuck KL, Hayball PJ (2002) Comparison of radical scavenging effect, inhibition of microsomal oxygen free radical generation, and serum lipoprotein oxidation of several natural antioxidants. J Agric Food Chem 50:2464–2469
Ferroni F, Maccaglia A, Pietraforte D, Turco L, Minetti M (2004) Phenolic antioxidants and the protection of low density lipoprotein from peroxynitrite-mediated oxidations at physiologic CO2. J Agric Food Chem 52:2866–2874
Visioli F, Caruso D, Galli C, Viappiani S, Galli G, Sala A (2000) Olive oils rich in natural catecholic phenols decrease isoprostane excretion in humans. Biochem Biophys Res Commun 278:797–799
Andreadou I, Iliodromitis EK, Mikros E, Constantinou M, Agalias A, Magiatis P, Skaltsounis AL, Kamber E, Tsantili-Kakoulidou A, Kremastinos DT (2006) The olive constituent oleuropein exhibits anti-ischemic, antioxidative, and hypolipidemic effects in anesthetized rabbits. J Nutr 136:2213–2219
Wu D, Cederbaum AI (2003) Alcohol, oxidative stress, and free radical damage. Alcohol Res Health 27:277–284
Cancel AM, Lobdell D, Mendola P, Perreault SD (2000) Objective evaluation of hyperactivated motility in rat spermatozoa using computer-assisted sperm analysis. Hum Reprod 15:1322
Kheradmand A, Taati M, Babaei H (2009) The effects of chronic administration of ghrelin on rat sperm quality and membrane integrity. Anim Biol 59:159–168
Snmez M, Türk G, Yüce A (2005) The effect of ascorbic acid supplementation on sperm quality, lipid peroxidation and testosterone levels of male Wistar rats. Theriogenology 63:2063–2072
Sliwa L, Macura B (2005) Evaluation of cell membrane integrity of spermatozoa by hypoosmotic swelling test (water test) in mice after intraperitoneal Daidzein administration. Syst Biol Rep Med 51:443–448
Lowry OH, Rosebrough NJ, Farr AL, Randall RJ (1951) Protein measurement with the Folin phenol reagent. J Biol Chem 193:265–275
Sedlak J, Lindsay RH (1968) Estimation of total, protein-bound, and nonprotein sulfhydryl groups in tissue with Ellman’s reagent. Anal Biochem 25:192–205
Subbarao KV, Richardson JS, Ang LC (1990) Autopsy samples of Alzheimer’s cortex show increased peroxidation in vitro. J Neurochem 55:342–345
Mirault ME, Tremblay A, Beaudoin N, Tremblay M (1991) Overexpression of seleno-glutathione peroxidase by gene transfer enhances the resistance of T47D human breast cells to clastogenic oxidants. J Biol Chem 266:20752–20760
Dinu D, Nechifor MT, Movileanu L (2006) Ethanol-induced alterations of the antioxidant defense system in rat kidney. J Biochem Mol Toxicol 19:386–395
Smith AM, Zeve DR, Grisel JJ, Chen WJA (2005) Neonatal alcohol exposure increases malondialdehyde (MDA) and glutathione (GSH) levels in the developing cerebellum. Dev Brain Res 160:231–238
Khayyal MT, El-Ghazaly MA, Abdallah DM, Nassar NN, Okpanyi SN, Kreuter MH (2002) Blood pressure lowering effect of an olive leaf extract (Olea europaea) in L-NAME induced hypertension in rats. Arzneimittel-Forsch 52:797–802
Diaz AM, Abad MJ, Fernandez L, Recuero C, Villaescusa L, Silvan AM, Bermejo P (2000) In vitro anti-inflammatory activity of iridoids and triterpenoid compounds isolated from Phillyrea latifolia L. Biol Pharm Bull 23:1307–1313
Visioli F, Poli A, Gall C (2002) Antioxidant and other biological activities of phenols from olives and olive oil. Med Res Rev 22:65–75
Vissers MN, Zock PL, Roodenburg AJC, Leenen R, Katan MB (2002) Olive oil phenols are absorbed in humans. J Nutr 132:409–417
Al-Azzawie HF, Alhamdani MSS (2006) Hypoglycemic and antioxidant effect of oleuropein in alloxan-diabetic rabbits. Life Sci 78:1371–1377
Manna C, D’Angelo S, Migliardi V, Loffredi E, Mazzoni O, Morrica P, Galletti P, Zappia V (2002) Protective effect of the phenolic fraction from virgin olive oils against oxidative stress in human cells. J Agric Food Chem 50:6521–6526
Manna C, Migliardi V, Golino P, Scognamiglio A, Galletti P, Chiariello M, Zappia V (2004) Oleuropein prevents oxidative myocardial injury induced by ischemia and reperfusion. J Nutr Biochem 15:461–466
Andrikopoulos NK, Kaliora AC, Assimopoulou AN, Papageorgiou VP (2002) Inhibitory activity of minor polyphenolic and nonpolyphenolic constituents of olive oil against in vitro low-density lipoprotein oxidation. J Med Food 5:1–7
Al-Reza SM, Bajpai VK, Kang SC (2009) Antioxidant and antilisterial effect of seed essential oil and organic extracts from Zizyphus jujuba. Food Chem Toxicol 47:2374–2380
Alirezaei M, Jelodar GA, Niknam P, Ghayemi Z, Nazifi S (2011) Betaine prevents ethanol-induced oxidative stress and reduces total homocysteine in the rat cerebellum. J Physiol Biochem. doi:10.1007/s13105-011-0107-1
Aurich JE, Schnherr U, Hoppe H, Aurich C (1997) Effects of antioxidants on motility and membrane integrity of chilled-stored stallion semen. Theriogenology 48:185–192
Ball BA, Medina V, Gravance CG, Baumber J (2001) Effect of antioxidants on preservation of motility, viability and acrosomal integrity of equine spermatozoa during storage at 5 C. Theriogenology 56:577–589
Peltola V, Mantyla E, Huhtaniemi I, Ahotupa M (1994) Lipid peroxidation and antioxidant enzyme activities in the rat testis after cigarette smoke inhalation or administration of polychlorinated biphenyls or polychlorinated naphthalenes. J Androl 15:353–361
Bauché F, Fouchard MH, Jégou B (1994) Antioxidant system in rat testicular cells. FEBS Lett 349:392–396
Peltola V, Huhtaniemi I, Metsa-Ketela T, Ahotupa M (1996) Induction of lipid peroxidation during steroidogenesis in the rat testis. Endocrinology 137:105–112
Hemachand T, Shaha C (2003) Functional role of sperm surface glutathione S-transferases and extracellular glutathione in the haploid spermatozoa under oxidative stress. FEBS Lett 538:14–18
Emanuele MA, Emanuele NV (1998) Alcohol’s effects on male reproduction. Alcohol Health Res World 22:195–201
Srikanth V, Malini T, Arunakaran J, Govindarajulu P, Balasubramanian K (1999) Effects of ethanol treatment on epididymal secretory products and sperm maturation in albino rats. J Pharmacol Exp Ther 288:509–515
Del Boccio P, Di Deo A, De Curtis A, Celli N, Iacoviello L, Rotilio D (2003) Liquid chromatography-tandem mass spectrometry analysis of oleuropein and its metabolite hydroxytyrosol in rat plasma and urine after oral administration. J Chromatogr B 785:47–56
Acknowledgments
This research was financially supported by Lorestan University Research Council and Lorestan University of Medical Sciences. The authors wish to thank Dr. A. Tamaddon (The member of Stem Cell and Transgenic Technology Research Center Shiraz University of Medical Sciences Shiraz, Iran) for expert revision on the final manuscript of this study. We are most grateful to Dr. P. Hashemi (The member of Basic Sciences School, Lorestan University) for providing of oleuropein standard as well as Dr. B. Rasoulian for his kindly cooperation in Razi Herbal Medicines Research Center.
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Alirezaei, M., Kheradmand, A., Heydari, R. et al. Oleuropein protects against ethanol-induced oxidative stress and modulates sperm quality in the rat testis. Mediterr J Nutr Metab 5, 205–211 (2012). https://doi.org/10.1007/s12349-011-0079-2
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DOI: https://doi.org/10.1007/s12349-011-0079-2