A study of histopathological effects and functional tests in liver and kidney of laboratory male mice treated with ammonium chloride

Abstract The present study was aimed to investigate the effects of ammonium chloride on mice. The animals were divided into three groups: groups 2 and 3were treated orally with ammonium chloride at doses of 2 and 4 mg/body weight, respectively for a period of three weeks, while group 1 served as a control group. The tissue sections which were made from mice organs (liver and kidney) which treated with 4mg/ body weight of ammonium chloride proved that this dose has toxic effect only on the liver and kidneys. In the liver, the histopathological effects are represented by hypertrophy and irregular shape of nucleus, degeneration of cytoplasm, congestion of sinusoid, bleeding and infiltration of inflammatory cells. In kidneys, the effects focus on renal tubules only which are represented by the degenerative changes, necrosis and infiltration of inflammatory cells. This study was also carried out to investigate the influence of ammonium chloride on levels of urea, creatinine, total protein, lipid (triglyceride and cholesterol), and liver marker enzymes such as AST, ALT and ALP. Oral administration of ammonium chloride (4mg/body weight) caused a significant increase in the levels of AST and a significant decrease in the level of ALP and total protein in mice. Treated mice with ammonium chloride at a dose of 2 and 4mg/ body weight for 21 days showed a significant decrease in levels of creatinine, triglyceride and cholesterol, while ALT and urea had no affect at two doses of ammonium chloride. In conclusion, ammonium chloride causes direct hepatotoxicity and nephrotoxicity. Abstract
The present study was aimed to investigate the effects of ammonium chloride on mice. The animals were divided into three groups: groups 2 and 3were treated orally with ammonium chloride at doses of 2 and 4 mg/body weight, respectively for a period of three weeks, while group 1 served as a control group. The tissue sections which were made from mice organs (liver and kidney) which treated with 4mg/ body weight of ammonium chloride proved that this dose has toxic effect only on the liver and kidneys. In the liver, the histopathological effects are represented by hypertrophy and irregular shape of nucleus, degeneration of cytoplasm, congestion of sinusoid, bleeding and infiltration of inflammatory cells. In kidneys, the effects focus on renal tubules only which
are represented by the degenerative changes, necrosis and infiltration of inflammatory cells. This study was also carried out to investigate the influence of ammonium chloride on levels of urea, creatinine, total protein, lipid (triglyceride and cholesterol), and liver marker enzymes such as AST, ALT and ALP. Oral administration of ammonium chloride (4mg/body weight) caused a significant increase in the levels of AST and a significant decrease in the level of ALP and total protein in mice. Treated mice with ammonium chloride at a dose of 2 and
4mg/ body weight for 21 days showed a significant decrease in levels of creatinine, triglyceride and cholesterol, while ALT and urea had no affect at two doses of ammonium chloride. In conclusion, ammonium chloride causes direct hepatotoxicity and nephrotoxicity.

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Int. J. Biosci. 2016 Pollak VE, Mattenheimer EH, De Bruin H, Weinman KJ. 1965.Experimental metabolic acidosis. The enzymatic basis of ammonia production by the dog kidney. Journal of Clinical Investigation 44(2), 169–181. http://dx.doi.org/10.1172%2FJCI105132 Subash S, Subramanian P. 2009. Morin a flavonoid exerts antioxidant potential in chronic hyperammonemic rats: A biochemical and histopathological study. Molecular and Cellular Biochemistry 327, 153-161. http://dx.doi.org/10.1007/s11010-009-0053-1 Rajesh MG, Latha MS. 2004. Preliminary evaluation of antihepatotoxic activity of kamilari, a poly herbal formulation. Journal of Ethnopharmacolog 91(1), 99-104. http://dx.doi.org/10.1016/j.jep.2003.12.011 Randall DJ, Wright PA. 1987. Ammonia distribution and excretion in fish.Fish Physiology and Biochemistry 3, 107-120. Reitman S, Frankel S. 1957. A colorimetric method for the determination of sperm GOT and GPT. American Journal of Clinical Pathology 28, 56- 63. Rubin E, Reisner HM. 2014. Essential of Rubin's pathology, 6 th ed., Wolters Kluwer, Lippincott William and Wilkins: 826 p. Sallie R, Tredger JM, William R. 1991. Drugs and the liver. Biopharmaceut. Pharmaceutical Disposal 12, 251-259. Schliess F, Görg B, Fischer R, Desjardins P, Bidmon HJ, Herrmann A, Butterworth RF, Zilles K, Häussinger D. 2002. Ammonia induces MK-801- sensitive nitrate and phosphorylation of protein tyrosine and residues in rat astrocytes. The FASEB Journal 16(7), 739-741. Subash S, Subramanian P. 2010. Morin improves the expression of urea cycle enzymes in hyperammonemic rats. Journal of Pharmacy Research 3(6), 2557-2560. Subash S, Subramanian P. 2012. Protective effect of morin on lipid peroxidation and lipid profile in ammonium chloride-induced hyperammonemic rats. Asian Pacific Journal of Tropical Medicine 1(2), 103- 106. http://dx.doi.org/10.1016/S2222-1808(12)60025-5 Takeuchi K, Ohuchi T, Harada H. 1995. Irritant and protective action of urea-unease ammonia in rat gastric mucosa. Digestive Diseases and Sciences 40(2), 274-281. Thenmozhi AJ, Subramanian P. 2011. Antioxidant potential of Momordica charantia in ammonium chloride- induced hyperammonemic rats. Evidence-Based Complementary and Alternative Medicine. Article ID 612023, 7 pages. http://dx.doi.org/10.1093/ecam/nep227 Thophon S, Kruatrachue M, Upthan ES, Pokethitiyook P, Sahaphong S, Jarikuan S. 2003. Histopathological alterations of white seabass, Lates calcarifer, in acute and subchronic cadmium exposure. Environmental Pollution 121, 307–320. Stevens A, Lowe J, Scott I, Damjanov I. 2009. Core pathology, 3 rh ed. Mosby, Elsvier, London: 632 p. Steven W, Rajiv J, Dejong H. 2009. Interorgan ammonia trafficking in liver disease. Metabolic Brain Disease 24, 169-181. http://dx.doi.org/10.1007/s11011-008-9122-5 Tietz NW. 1995. Clinical guide to laboratory tests, 3 rd ed. W. B. Saunders, Philadelphia: 610-611 p. Treem WR. 1994. Inherited and acquired syndromes of hyperammonemia and encephalopathy in children. Seminars in Liver Disease 14, 236-258. Ujjwal K, Dey S. 2010. Evaluation of organ 193 Al-Ali et al.

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Int. J. Biosci. 2016<br />

Pollak VE, Mattenheimer EH, De Bru<strong>in</strong> H,<br />

We<strong>in</strong>man KJ. 1965.Experimental metabolic<br />

acidosis. The enzymatic basis <strong>of</strong> ammonia production<br />

by the dog <strong>kidney</strong>. Journal <strong>of</strong> Cl<strong>in</strong>ical Investigation<br />

44(2), 169–181.<br />

http://dx.doi.org/10.1172%2FJCI105132<br />

Subash S, Subramanian P. 2009. Mor<strong>in</strong> a<br />

flavonoid exerts antioxidant potential <strong>in</strong> chronic<br />

hyperammonemic rats: A biochemical <strong>and</strong><br />

<strong>histopathological</strong> <strong>study</strong>. Molecular <strong>and</strong> Cellular<br />

Biochemistry 327, 153-161.<br />

http://dx.doi.org/10.1007/s11010-009-0053-1<br />

Rajesh MG, Latha MS. 2004. Prelim<strong>in</strong>ary<br />

evaluation <strong>of</strong> antihepatotoxic activity <strong>of</strong> kamilari, a<br />

poly herbal formulation. Journal <strong>of</strong><br />

Ethnopharmacolog 91(1), 99-104.<br />

http://dx.doi.org/10.1016/j.jep.2003.12.011<br />

R<strong>and</strong>all DJ, Wright PA. 1987. Ammonia<br />

distribution <strong>and</strong> excretion <strong>in</strong> fish.Fish Physiology <strong>and</strong><br />

Biochemistry 3, 107-120.<br />

Reitman S, Frankel S. 1957. A colorimetric<br />

method for the determ<strong>in</strong>ation <strong>of</strong> sperm GOT <strong>and</strong><br />

GPT. American Journal <strong>of</strong> Cl<strong>in</strong>ical Pathology 28, 56-<br />

63.<br />

Rub<strong>in</strong> E, Reisner HM. 2014. Essential <strong>of</strong> Rub<strong>in</strong>'s<br />

pathology, 6 th ed., Wolters Kluwer, Lipp<strong>in</strong>cott<br />

William <strong>and</strong> Wilk<strong>in</strong>s: 826 p.<br />

Sallie R, Tredger JM, William R. 1991. Drugs<br />

<strong>and</strong> the <strong>liver</strong>. Biopharmaceut. Pharmaceutical<br />

Disposal 12, 251-259.<br />

Schliess F, Görg B, Fischer R, Desjard<strong>in</strong>s P,<br />

Bidmon HJ, Herrmann A, Butterworth RF,<br />

Zilles K, Häuss<strong>in</strong>ger D. 2002. Ammonia <strong>in</strong>duces<br />

MK-801- sensitive nitrate <strong>and</strong> phosphorylation <strong>of</strong><br />

prote<strong>in</strong> tyros<strong>in</strong>e <strong>and</strong> residues <strong>in</strong> rat astrocytes. The<br />

FASEB Journal 16(7), 739-741.<br />

Subash S, Subramanian P. 2010. Mor<strong>in</strong> improves<br />

the expression <strong>of</strong> urea cycle enzymes <strong>in</strong><br />

hyperammonemic rats. Journal <strong>of</strong> Pharmacy<br />

Research 3(6), 2557-2560.<br />

Subash S, Subramanian P. 2012. Protective effect<br />

<strong>of</strong> mor<strong>in</strong> on lipid peroxidation <strong>and</strong> lipid pr<strong>of</strong>ile <strong>in</strong><br />

<strong>ammonium</strong> <strong>chloride</strong>-<strong>in</strong>duced hyperammonemic rats.<br />

Asian Pacific Journal <strong>of</strong> Tropical Medic<strong>in</strong>e 1(2), 103-<br />

106.<br />

http://dx.doi.org/10.1016/S2222-1808(12)60025-5<br />

Takeuchi K, Ohuchi T, Harada H. 1995. Irritant<br />

<strong>and</strong> protective action <strong>of</strong> urea-unease ammonia <strong>in</strong> rat<br />

gastric mucosa. Digestive Diseases <strong>and</strong> Sciences<br />

40(2), 274-281.<br />

Thenmozhi AJ, Subramanian P. 2011.<br />

Antioxidant potential <strong>of</strong> Momordica charantia <strong>in</strong><br />

<strong>ammonium</strong> <strong>chloride</strong>- <strong>in</strong>duced hyperammonemic rats.<br />

Evidence-Based Complementary <strong>and</strong> Alternative<br />

Medic<strong>in</strong>e. Article ID 612023, 7 pages.<br />

http://dx.doi.org/10.1093/ecam/nep227<br />

Thophon S, Kruatrachue M, Upthan ES,<br />

Pokethitiyook P, Sahaphong S, Jarikuan S.<br />

2003. Histopathological alterations <strong>of</strong> white seabass,<br />

Lates calcarifer, <strong>in</strong> acute <strong>and</strong> subchronic cadmium<br />

exposure. Environmental Pollution 121, 307–320.<br />

Stevens A, Lowe J, Scott I, Damjanov I. 2009.<br />

Core pathology, 3 rh ed. Mosby, Elsvier, London: 632<br />

p.<br />

Steven W, Rajiv J, Dejong H. 2009. Interorgan<br />

ammonia traffick<strong>in</strong>g <strong>in</strong> <strong>liver</strong> disease. Metabolic Bra<strong>in</strong><br />

Disease 24, 169-181.<br />

http://dx.doi.org/10.1007/s11011-008-9122-5<br />

Tietz NW. 1995. Cl<strong>in</strong>ical guide to <strong>laboratory</strong> <strong>tests</strong>,<br />

3 rd ed. W. B. Saunders, Philadelphia: 610-611 p.<br />

Treem WR. 1994. Inherited <strong>and</strong> acquired<br />

syndromes <strong>of</strong> hyperammonemia <strong>and</strong> encephalopathy<br />

<strong>in</strong> children. Sem<strong>in</strong>ars <strong>in</strong> Liver Disease 14, 236-258.<br />

Ujjwal K, Dey S. 2010. Evaluation <strong>of</strong> organ<br />

193 Al-Ali et al.

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