The protective effect of nigella sativa seeda against ethanol-induced liver damage in rats : physiological and pathological studies
Other Title(s)
التأثير الوقائي لبذور الحبة السوداء ضد التلف الناتج عن مادة الإيثانول في نسيج الكبد في الفئران : دراسة فسيولوجية و باثولوجية
Joint Authors
Abd al-Aziz, Ibtihal Anwar
Fadil, Sabah Ahmad Muhammad
Hasan, Asma Farghali
Source
Issue
Vol. 29, Issue 3 (30 Sep. 2005), pp.127-138, 12 p.
Publisher
Assiut University Faculty of Medicine
Publication Date
2005-09-30
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Topics
Abstract EN
Various mechanisms are involved in the process of ethanol-induced tissue impairment.
Oxidative stress and its effects are among the most important.
In this study, the mechanism of action ofNigella satfva seeds (N.
sativa) against ethanol-induced liver damage wass examined.
A total of 60 healthy male rats were randomly divided into four experimental groups (15 animal each).
A control group received only distilled water (D.
W) for 4 weeks.
N.
sativa treated group received N.
sativa seeds suspension orally in a dose of500mg/kg/day for 4 weeks.
Ethanol treated group received ethanol 20% (7ml) orally daily for 4 weeks.
Ethanol-N.
sativa treated group received both ethanol and N.
sativa simidtaneously daily for 4 weeks.
In ethanol treated group, histopathological examination revealed degenerative changes in hepatic tissue .
Also, ethanol caused significant increase in the serum activities of transaminases (ALT, AST) and alkaline phosphatase (ALP) enzymes.
Also, a significant increase of free radicals (lipidperoxide products) and a significant decrease of antioxidant (total glutathione) levels in serum and liver tissue were observed in ethanol treated rats as compared to control.
Concomitant administration of N.
sativa seeds, along with ethanol decreased degenerative changes in liver tissue, prevented the leakage of enzymes into the circulation, decreased free radicals generation and restored total glutathione levels nearly to normal.
This emphases the protective role of K sativa seeds against ethanol-induced liver damage.
Conclusion: In conclusion, ethanol-induced liver damage was associated with oxidative stress, and co-administration ofN.
sativa seeds attenuates this damage effectively in rat model through decreasing free radicals production and increase antioxidant defense system activity.
American Psychological Association (APA)
Hasan, Asma Farghali& Abd al-Aziz, Ibtihal Anwar& Fadil, Sabah Ahmad Muhammad. 2005. The protective effect of nigella sativa seeda against ethanol-induced liver damage in rats : physiological and pathological studies. Assiut Medical Journal،Vol. 29, no. 3, pp.127-138.
https://search.emarefa.net/detail/BIM-50901
Modern Language Association (MLA)
Hasan, Asma Farghali…[et al.]. The protective effect of nigella sativa seeda against ethanol-induced liver damage in rats : physiological and pathological studies. Assiut Medical Journal Vol. 29, no. 3 (Sep. 2005), pp.127-138.
https://search.emarefa.net/detail/BIM-50901
American Medical Association (AMA)
Hasan, Asma Farghali& Abd al-Aziz, Ibtihal Anwar& Fadil, Sabah Ahmad Muhammad. The protective effect of nigella sativa seeda against ethanol-induced liver damage in rats : physiological and pathological studies. Assiut Medical Journal. 2005. Vol. 29, no. 3, pp.127-138.
https://search.emarefa.net/detail/BIM-50901
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 136-138
Record ID
BIM-50901