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Carvacrol is a main constituent in the essential oils of countless aromatic plants including Origanum Vulgare and Thymus vulgari, which has been assessed for substantial pharmacological properties. In recent years, notable research has been embarked on to establish the biological actions of Carvacrol for its promising use in clinical applications. The present study is an attempt to reveal the protective role of Carvacrol against N-Nitrosodiethylamine (DEN) induced hepatic injury in male Wistar albino rats. DEN is an egregious toxin, present in numerous environmental factors, which enhances chemical driven liver damage by inducing oxidative stress and cellular injury. Administration of DEN (200 mg/kg bodyweight, I.P) to rats results in elevated marker enzymes (in both serum and tissue). Carvacrol (15 mg/kg body weight) suppressed the elevation of marker enzymes (in both serum and tissue) and augmented the antioxidants levels. The hoisted activities of Phase Ⅰ enzymes and inferior activities of Phase Ⅱ enzymes were observed in DEN-administered animals, whereas Carvacrol treated animals showed improved near normal activity. Histological observations also support the protective role of Carvacrol against DEN induced liver damage. Final outcome from our findings intimate that Carvacrol might be beneficial in attenuating toxin induced liver damage.


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Carvacrol attenuates N-nitrosodiethylamine induced liver injury in experimental Wistar rats

Show Author's information Balan Rajan1Rajendran Ravikumar1Thandavamoorthy PremkumarThiruvengadam Devaki( )
Department of Biochemistry, Guindy Campus, University of Madras, Chennai 600025, TN, India

1 These authors contributed equally to this work.

Peer review under responsibility of Beijing Academy of Food Sciences.

Abstract

Carvacrol is a main constituent in the essential oils of countless aromatic plants including Origanum Vulgare and Thymus vulgari, which has been assessed for substantial pharmacological properties. In recent years, notable research has been embarked on to establish the biological actions of Carvacrol for its promising use in clinical applications. The present study is an attempt to reveal the protective role of Carvacrol against N-Nitrosodiethylamine (DEN) induced hepatic injury in male Wistar albino rats. DEN is an egregious toxin, present in numerous environmental factors, which enhances chemical driven liver damage by inducing oxidative stress and cellular injury. Administration of DEN (200 mg/kg bodyweight, I.P) to rats results in elevated marker enzymes (in both serum and tissue). Carvacrol (15 mg/kg body weight) suppressed the elevation of marker enzymes (in both serum and tissue) and augmented the antioxidants levels. The hoisted activities of Phase Ⅰ enzymes and inferior activities of Phase Ⅱ enzymes were observed in DEN-administered animals, whereas Carvacrol treated animals showed improved near normal activity. Histological observations also support the protective role of Carvacrol against DEN induced liver damage. Final outcome from our findings intimate that Carvacrol might be beneficial in attenuating toxin induced liver damage.

Keywords: Liver damage, Antioxidants, Carvacrol, DEN, Hepatotoxicity, Marker enzyme

References(41)

[1]

B.-J. Park, Y.-J. Lee, H.-R. Lee, Chronic liver inflammation: clinical implications beyond alcoholic liver disease, World J. Gastroenterol. 20 (2014) 2168-2175.

[2]

C. Köhle, M. Schwarz, K. Bock, Promotion of hepatocarcinogenesis in humans and animal model, Arch. Toxicol. 82 (2008) 623-631.

[3]

L. Tessitore, E. Bollito, Early induction of TGF-b1 through a fasting–re-feeding regimen promotes liver carcinogenesis by a sub-initiating dose of diethylnitrosamine, Cell Prolif. 39 (2006) 105-116.

[4]

S. Ramos, Cancer chemoprevention and chemotherapy: dietary polyphenols and signaling pathways, Mol. Nutr. Food Res. 52 (2008) 507-526.

[5]

P. Vitaglione, F. Morisco, N. Caporaso, V. Fogliano, Dietary antioxidant compounds and liver health, Crit. Rev. Food Sci. Nutr. 44 (2004) 575-586.

[6]

H. Jaeschke, G. Gores, A. Cederbaum, J. Hinson, D. Pessayre, J. Lemasters, Forum mechanisms of hepatotoxicity, Toxicol. Sci. 65 (2002) 166-176.

[7]

S. Chuang, A. Cheng, J. Lin, M. Kuo, Inhibition by curcumin of diethylnitrosamine-induced hepatic hyperplasia, inflammation, cellular gene products and cell-cycle-related proteins in rats, Food Chem. Toxicol. 38 (2000) 991-995.

[8]

M. Sreepriya, G. Bali, Chemopreventive effects of embelin and curcumin against N-nitrosodiethylamine/phenobarbital-induced hepatocarcinogenesis in Wistar rats, Fitoterapia 76 (2005) 549-555.

[9]

B.P. Sullivan, T.J. Meyer, M.T. Stershic, L.K. Keefer, Acceleration of N-nitrosation reactions electrophiles, IARC Sci. Publ. 105 (1991) 370-374.

[10]

B.D. Reh, J.M. Fajen, Worker exposure to nitrosamines in a rubber vehicle sealing plant, Am. Ind. Hyg. Assoc. J. 57 (1996) 918-923.

[11]

J. Kang, H. Wanibuchi, K. Morimura, F. Gonzalez, S. Fukushima, Role of CYP2E1 in diethylnitrosamine-induced hepatocarcinogenesis in vivo, Cancer Res. 67 (2007) 11141-11146.

[12]

G. Spiteller, Enzymic lipid peroxidation—a consequence of cell injury?, Free Radic. Biol. Med. 21 (1996) 1003-1009, http://dx.doi.org/10.1016/S0891-5849(96)00268-7.

[13]

O. Baris, M. Gulluce, F. Sahin, H. Ozer, H. Kilic, H. Ozkan, M. Sokmen, T. Ozbek, Biological activities of the essential oil and methanol extract of Achillea biebersteinii afan (Asteraceae), Turk. J. Biol. 30 (2006) 65-73.

[14]

N. Krimer, K.H.C. Baser, G. Tumen, Carvacrol rich plants in Turkey, Chem. Nat. Compd. 31 (1995) 37-42.

[15]

D. Kalemda, A. Kunicka, Antibacterial and antifungal properties of essential oils, Curr. Med. Chem. 10 (2003) 813-829.

[16]

A.E. Edris, Pharmaceutical and therapeutic potentials of essential oils and their individual volatile constituents: a review, Phytother. Res. 21 (2007) 308-323.

[17]

F.H. Melo, E.T. Venancio, D.P. De Sousa, M.M. De Franca Fonteles, S.M. De Vasconcelos, G.S. Viana, F.C. De Sousa, Anxiolytic-like effect of Carvacrol (5-isopropyl-2 methylphenol) in mice: involvement with GABAergic transmission, Fundam. Clin. Pharmacol. 24 (2010) 437-443.

[18]

G. Ruberto, M.T. Baratta, S.G. Deans, H.J. Dorman, Antioxidant and antimicrobial activity of Foeniculum vulgare and Crithmum maritimum essential oils, Planta Med. 66 (2000) 687-693, http://dx.doi.org/10.1055/s-2000-9773.

[19]

I. Dadalioglu, G.A. Evrendilek, Chemical compositions and antibacterial effects of essential oils of Turkish oregano (Origanum minutiflorum), bay laurel (Laurus nobilis), Spanish lavender (Lavandula stoechas L.), and fennel (Foeniculum vulgare) on common foodborne pathogens, J. Agric. Food Chem. 52 (2004) 8255-8260.

[20]
K. Decker, D. Keppler, Galactosamine induced liver injury, in: H. Popper, F. Schaffner (Eds.), Progress in Liver Disease, Grune and Stratton, New York, 1972, pp. 183–199.
[21]

Y. Ito, Y. Sasaki, M. Horimoto, S. Wada, Y. Tanaka, A. Kasahara, T. Ueki, T. Hirano, H. Yamamoto, J. Fujimoto, E. Okamoto, N. Hayashi, M. Hori, Activation of mitogen-activated protein kinases/extracellular signal-regulated kinases in human hepatocellular carcinoma, Hepatology 27 (1998) 951-958.

[22]

J. Subramaniyan, G. Krishnan, R. Balan, D. Mgj, E. Ramasamy, S. Ramalingam, R. Veerabathiran, P. Thandavamoorthy, G.K. Mani, D. Thiruvengadam, Carvacrol modulates instability of xenobiotic metabolizing enzymes and downregulates the expressions of PCNA, MMP-2, and MMP-9 during diethylnitrosamine-induced hepatocarcinogenesis in rats, Mol. Cell. Biochem. 395 (2014) 65-76.

[23]

A.F. Mohun, L.J. Cook, Simple method for measuring serum level of glutamate-oxaloacetate and glutamate-pyruvate transaminases in laboratories, J. Clin. Chem. 10 (1957) 394-399.

[24]
J. King, The dehydrogenases or oxidoreductases—lactate dehydrogense, in: D. Van (Ed.), Practical Clinical Enzymology, Nostrand, London, 1965, pp. 83–93.
[25]
J. King, in: D. Van (Ed.), Practical Clinical Enzymology, Nostrand, London, 1965, p. 363.
[26]

P. Luly, O. Branahel, E. Tria, Determination of 5′ Nucleotidase kinectic method, Biochim. Biophys. Acta 283 (1972) 447.

[27]

K. Orlowski, A. Meister, Isolation of gamma glutamyl transpeptidase from hog kidney, J. Biol. Chem. 240 (1965) 338-347.

[28]

H. Ohkawa, N. Ohnishi, K. Yagi, Assay for lipid peroxides in animal tissues by thiobarbituric acid reaction, Anal. Biochem. 95 (35) (1979) 1-8, http://dx.doi.org/10.1016/0003-2697(79)90738-3.

[29]

H.P. Misra, J. Fridovich, The role of superoxide anion in the auto-oxidation of epinehrine and a simple assay for superoxide dismutase, J. Biol. Chem. 247 (1972) 3170-3175.

[30]
H.V. Bergmeyer, K. Gowehn, M. Grassel, Methods of Enzymatic Analysis, Academic, New York, 1974, pp. 438.
[31]

J.T. Rotruck, A.L. Pope, H.E. Ganther, Selenium: biochemical role as a component of glutathione peroxidase purification and assay, Science 179 (1973) 588-590.

[32]

E. Beutler, F. Matsumoto, Ethinic variation in red cell glutathione peroxidase activity, Blood 46 (1975) 103-110.

[33]

S.T. Omaye, T.P. Turbull, H.C. Sauberchich, Selected methods for determination of ascorbic acid in cells, tissues and fluids, Methods Enzymol. 6 (1979) 3-11.

[34]

I.D. Desai, Vitamin E analysis methods for animal tissues, Methods Enzymol. 105 (1984) 138-147.

[35]

R.F. Bayfield, E.R. Cole, Colorimetric estimation of vitamin A with trichloroacetic acid, Methods Enzymol. 67 (1980) 189-203.

[36]

G.E.J. Staal, J. Visser, C. Veger, Purification and properties of glutathione reductase of human erythrocytes, Biochim. Biophys. Acta 185 (1969) 39-48.

[37]

T. Omura, R. Sato, The carbon monoxide-binding pigment of liver microsomes, J. Biol. Chem. 239 (1964) 2370-2378.

[38]

P. Strittmatter, S.F. Velick, The isolation and properties of microsomal cytochrome, J. Biol. Chem. 221 (1956) 253-264.

[39]

W.H. Habig, M.J. Pabst, W.B. Jakoby, Glutathione-S-transferase, J. Biol. Chem. 249 (1974) 7130-7139.

[40]

K.J. Isselbacher, M.F. Charabas, R.C. Quinn, The solublisation and partial purification of a Glucuronyl transferase from rabbit liver microsomes, J. Biol. Chem. 237 (1962) 3033.

[41]

S. Nafees, S. Ahmad, W. Arjumand, S. Rashid, N. Ali, S. Sultana, Carvacrol ameliorates thioacetamide-induced hepatotoxicity by abrogation of oxidative stress, inflammation, and apoptosis in liver of Wistar rats, Hum. Exp. Toxicol. 32 (12) (2013) 1292-1304.

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Received: 02 January 2015
Revised: 27 April 2015
Accepted: 30 April 2015
Published: 23 May 2015
Issue date: June 2015

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© 2015 Beijing Academy of Food Sciences.

Acknowledgements

Acknowledgements

The authors, Rajan Balan and Premkumar Thandavamoorthy is thankful to the Indian Council of Medical Research (ICMR), Grant no: 45/38/2013 and Grant no: 3/2/2/221/13, New Delhi, Government of India for the financial support in the form of Senior Research Fellowship (SRF).

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