Diazinon and Cadmium Neurotoxicity in Rats after an Experimental Administration

Authors

  • Róbert Toman Slovak University of Agriculture, Faculty of Agrobiology and Food Resources, Tr. A. Hlinku 2, 94976 - Nitra, Slovakia
  • Svätoslav Hluchý Slovak University of Agriculture, Faculty of Agrobiology and Food Resources, Tr. A. Hlinku 2, 94976 - Nitra, Slovakia
  • Jozef Golian Slovak University of Agriculture, Faculty of Biotechnology and Food Sciences, Tr. A. Hlinku 2, 94976 - Nitra, Slovakia
  • Michal Cabaj Slovak University of Agriculture, Faculty of Agrobiology and Food Resources, Tr. A. Hlinku 2, 94976 - Nitra, Slovakia
  • Mária Adamkovičová Slovak University of Agriculture, Faculty of Agrobiology and Food Resources, Tr. A. Hlinku 2, 94976 - Nitra, Slovakia

Keywords:

cadmium, cholinesterase, diazinon, neurotoxicity, rat

Abstract

The aim of this study was to describe the changes in cholinesterase activity in separate doses and after co-administration of cadmium and diazinon intraperitoneally and to assess toxicity and interactions of diazinon and cadmium on the nervous system in male rats. 40 male rats were randomly divided into three experimental and one control group (10 rats in each group). Blood analyzes were performed 36 hours after an intraperitoneal administration of observed compounds. The statistical evaluation of the results showed significantly (P < 0.01) reduced activity of cholinesterase in all experimental groups. The enzyme activity decreased from the control value 3.69 μkat/L to 1.81 μkat/L (diazinon group), 1.83 μkat/L (cadmium group) and 1.35 μkat/L (cadmium+diazinon group). These results indicate that both cadmium and diazinon are potent to manifest the neurotoxic effects. Moreover, a synergistic effect of the co-administered cadmium and diazinon in the nervous system has been observed.

References

Satoh,T., Gupta, R.C. Anticholinesterase Pesticides: Metabolism, Neurotoxicity, and Epidemiology. John Wiley & Sons, Inc., Hoboken, NJ, USA, 2010, 626 p. ISBN 978-0-470-41030-1

Üner, N., Oruc, E.Ö., Sevgiler, Y., Şahin, N., Durmaz, H., Usta, D., Effect of diazinon on acetylcholinesterase activity and lipid peroxidation in the brain of Oreochromilis niloticus, Environ Toxicol Pharmacol, 2006, 21, 241-245.

Gill, K.D., Flora, G., Pachauri, V., Flora, S.J.S. Neurotoxicity of organophosphates and carbamates. Satoh, T., Gupta, R.C. (Eds.), Anticholinesterase Pesticides: Metabolism, Neurotoxicity, and Epidemiology. John Wiley & Sons, Inc., Hoboken, NJ, USA, 2010, pp. 237–265.

Fulton, M.H., Key, P.B. Acetylcholinesterase inhibition in estuarine fish and invertebrates as an indicator of organophosphorus insecticide exposure and effects, Environ Toxicol Chem, 2001, 20, 37–45.

Huff, R.A., Corcoran, J.J., Anderson, J.K., Abou-Donia, M.B. Chlorpyrifos oxon binds directly to muscarinic receptors and inhibits cAMP accumulation in rat striatum, J Pharmacol Exp Ther, 1994, 269, 329–335.

Monnet-Tschudi, F., Zurich, M.G., Schilter, B., Costa, L.G., Honegger, P. Maturation-dependent effects of chlorpyrifos and parathion and their oxygen analogs on acetylcholinesterase and neuronal and glial markers in aggregating brain cell cultures, Toxicol Appl Pharmacol, 2000, 165, 175–183

Flaskos, J., The developmental neurotoxicity of organophosphorus insecticides: a direct role for the oxon metabolites, Toxicol Lett, 2012, 25, 86-93.

Tomlin, C.D.S., The pesticide manual. A World Compendium. Farnham: British Crop Protection Council, 1997, 1606.

Kousba, A.A., Poet, T.S., Timchalk, CH. Age-related brain cholinesterase inhibition kinetics following in vitro incubation with chlorpyrifos-oxon and diazinon-oxon, Toxicol Sci, 2006, 95, 147-155.

Gallo, M.A., Lawryk, N.J., Organic phosphorus pesticides. Hayes, W.J. Jr., Laws, E.R. Jr. Handbook of Pesticide Toxicology, Academic Press, New York, USA, 1991, 3-5.

Usuda, K., Kono, K., Ohnishi, K., Nakayama, S., Sugiura, Y., Kitamura, Y., Kurita, A., Tsuda, Y., Kimura, M., Yoshida, Y. Toxicological aspects of cadmium and occupational health activities to prevent workplace exposure in Japan: A narrative review, Toxicol Ind Health, 2011, 27, 225-233.

EFSA Cadmium in food. Scientific opinion of the panel on contaminants in the food chain. The EFSA Journal, 2009, 980, 1-139.

Kimáková, T., Koréneková, B., Bernasovská, K. Comparison of effects of cadmium and selenium on renal histological changes in Japanese Quails. Second Central and Eastern Europe Conference on Health and the Environment, Bratislava, 2006, 36.

Toman, R., Adamkovičová, M., Hluchý, S., Cabaj, M., Golian, J. Quantitative analysis of the rat testes after an acute cadmium and diazinon administration. Sci Papers: Animal Science and Biotechnologies, 2011, 44, 188-191.

Jin, T., Lu, J.,Nordberg, M. Toxicokinetics and biochemistry of cadmium with special emphasis on the role of metallothionein. Neurotoxicology, 1998, 19, 529–535.

Senger, M.R., Rosemberg, D.B., Rico, E.P., de Bem Arizi, M., Dias, R.D., Bogo, M.R., Bonan, C.D. In vitro effect of zinc and cadmium on acetylcholinesterase and ectonucleotidase activities in zebrafish (Danio rerio) brain, Toxicol In Vitro, 2006, 20, 954-958.

Pari, L., Murugavel, P. Diallyl tetrasulfide improves cadmium induced alterations of acetylcholinesterase, ATPases and oxidative stress in brain of rats. Toxicology, 2007, 234, 44-50.

Woodruff, T.J., Carlson, A., Schwartz, J.M., Giudice, L.C. Proceedings of the Summit on Environmental Challenges to Reproductive Health and Fertility: Executive Summary. Fertil Steril, 2008, 89, 281-300.

Knedel, M., Böttger, R. Eine kinetische methode zur beder aktivitat der pseudocholinesterase (acetylcholinacyl 3.1.1.8). J Mol Med, 1967, 45, 325-327.

Weinbroum, A.A. Pathophysiological and clinical aspects of combat anticholinesterase poisoning. Br Med Bull, 2004, 72, 119-133.

Vishwananthan, R., Srinivasan, V., Treatment of OP compound poisoning. J Indian Med Assoc, 1964, 43, 494-497.

Tomokuni, K., Hasegawa, T. Diazinon concentrations and blood cholinesterase activities in rats exposed to diazinon. Toxicol Lett, 1985, 25, 7-10.

Kalander, Y., Uzunhisarcikli, M., Oguctu, A., Acikgoz, F., Kalander, S. Effect of diazinon on pseudocholinesterase activity and haematological indices in rats: The protective role of Vitamin E. Environ Toxicol Pharmacol, 2006, 22, 46-51.

Antonio, M.T., Corredor, T., Leret, M.L. Study of the activity of several brain enzymes like markers of the neurotoxicity induced by perinatal exposure to lead and/or cadmium. Toxicol Lett, 2003, 143, 331–340.

Tsakiris, S., Angelogianni, P., Schulpis, K.H., Stavridis, J.C. Protective effect of l-phenylalanine on rat brain acetylcholinesterase inhibition induced by free radicals. Clin Biochem, 2000, 33 103–106.

Manca, D., Ricard, A.C., Trottier, B., Chevalier, G. Studies on lipid peroxidation in rat tissues following administration of low and moderate doses of cadmium chloride. Toxicology, 1991, 67, 303–323.

Patra, R.C., Rautray, A.K., Swarup, D. Oxidative stress in lead and cadmium toxicity and its amelioration. Vet Med Int, 2011, 20, 457327.

MacIntosh, D.L., Spengler, J.D., Ozkaynak, H., Tsai, L., Ryan, P.B. Dietary exposures to selected metals and pesticides. Environ Health Perspect, 1996, 104, 202-209.

Downloads

Published

2023-09-06

Issue

Section

Fundamental Sciences in Animal Husbandry