PROTECTIVE EFFECT OF MORINGA PEREGRINA LEAVES EXTRACT ON ACETAMINOPHEN - INDUCED LIVER TOXICITY IN ALBINO RATS.

Authors

  • Samy Abdelfatah Abdel Azim
  • Mohamed Taha Abdelrahem
  • Mostafa Mohamed Said
  • Alshaimaa khattab

DOI:

https://doi.org/10.21010/ajtcam.v14i2.22

Keywords:

Moringaceae, NAPQI, Oxidative stress, Antioxidant, DNA fragmentation

Abstract

Background: Acetaminophen is a common antipyretic drug but at overdose can cause severe hepatotoxicity that may further develop into liver failure and hepatic centrilobular necrosis in experimental animals and humans. This study was undertaken to assess the ameliorative role of Moringa peregrina leaves extract against acetaminophen toxicity in rats. Materials and methods: Induction of hepatotoxicity was done by chronic oral administration of acetaminophen (750 mg/kg bwt) for 4 weeks. To study the possible hepatoprotective effect, Moringa peregrina leaves extract (200 mg/kg bwt) or Silymarin (50 mg/kg bwt) was administered orally, for 4 weeks, along with acetaminophen. Results: acetaminophen significantly increased serum liver enzymes and caused oxidative stress, evidenced by significantly increased tissue malondialdehyde, glutathione peroxidase, hepatic DNA fragmentation, and significant decrease of glutathione and antioxidant enzymes in liver, blood and brain. On the other hand, administration of Moringa peregrina leaves extract reversed acetaminophen-related toxic effects through: powerful malondialdehyde suppression, glutathione peroxidase normalization and stimulation of the cellular antioxidants synthesis represented by significant increase of glutathione, catalase and superoxide dismutase in liver, blood and brain, besides, DNA fragmentation was significantly decreased in the liver tissue. Conclusion: acetaminophen induced oxidative damage can be improved by Moringa peregrina leaves extracttreatment, due to its antioxidant potential.

Author Biography

Samy Abdelfatah Abdel Azim

Drug Research & Production Unit, Faculty of Pharmacy, Obafemi Awolowo University, Ile-Ife, Nigeria

Downloads

Published

2017-01-13

How to Cite

Abdel Azim, S. A., Abdelrahem, M. T., Said, M. M., & khattab, A. (2017). PROTECTIVE EFFECT OF MORINGA PEREGRINA LEAVES EXTRACT ON ACETAMINOPHEN - INDUCED LIVER TOXICITY IN ALBINO RATS. African Journal of Traditional, Complementary and Alternative Medicines, 14(2), 206–216. https://doi.org/10.21010/ajtcam.v14i2.22

Issue

Section

Research Papers