1 Department of Biological Sciences of Living Organisms, Faculty of Science, University of Garoua, P.O. Box 346, Garoua, Cameroon.
2 Department of Biological Sciences, Faculty of Science, University of Maroua, P.O. Box 814, Maroua, Cameroon.
3 Department of Biological Sciences, Higher Teachers’ Training College, University of Yaoundé I, P.O. Box 047, Yaoundé, Cameroon.
4 Department of Biotechnology and Pharmacognosy, Faculty of Science, University of Ebolowa, P.O. Box 118, Ebolowa, Cameroon.
5 Department of Animal Biology and Physiology, Faculty of Science, University of Yaoundé I, P.O. Box 812,Yaoundé, Cameroon.
Research Article
World Journal of Advanced Research and Reviews, 2024, 24(03), 037-045
Received on 18 October 2024; revised on 25 November 2024; accepted on 28 November 2024
Ficus dicranostyla Mildbr. is a plant of the Moraceae family widely used in Cameroonian ethnomedicine for the treatment of several pathologies, including hepatitis. The aim of this study was to evaluate the hepatoprotective activity of the aqueous extract of F. dicranostyla leaves (AEFD) on paracetamol-induced hepatitis in rats. Thirty male rats were divided into 6 groups of 5 animals each, including 3 control groups (normal, negative and positive) and 3 test groups. These animals received distilled water (normal and negative controls), silymarin (positive control) and the extract at doses of 75, 150 and 300 mg/kg (test groups) daily for 5 days. Hepatotoxicity was induced on day 5 by single-dose per os administration of paracetamol (2000 mg/kg) to all groups except the normal control group. Hematological and biochemical parameters such as transaminases, alkaline phosphatase, bilirubins, total proteins, lipid profile and oxidative stress were evaluated. AEFD, particularly at doses of 150 and 300 mg/kg, significantly reduced total white blood cell counts, serum transaminases, alkaline phosphatase, bilirubins, total cholesterol, low density lipoproteins-cholesterol and triglycerides compared with the negative control. The extract also significantly increased levels of red blood cells, hemoglobin, hematocrit, total protein and high density lipoproteins-cholesterol compared with the negative control. In the extract-treated groups, hepatic malondialdehyde levels were significantly reduced, while reduced glutathione, catalase and superoxide dismutase levels were significantly increased compared with the negative control. AEFD has hepatoprotective effects resulting from its ability to strengthen antioxidant status and prevent alterations in lipoprotein and cholesterol metabolism.
Ficus dicranostyla; Paracetamol; Hepatotoxicity; Hepatoprotection; Antioxidants
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Odile Baponwa, Haman Adamou, Christophe Mezui, Tchokomeni Gaël Siwe, Vandza Luc Vandi, Hacheked Mbida, Joseph Fleurie Emakoua and André Perfusion Amang. Hepato-protective effects of aqueous extract of Ficus dicranostyla Mildbr. (Moraceae) leaves on paracetamol-induced hepatotoxicity in Wistar rats. World Journal of Advanced Research and Reviews, 2024, 24(3), 037-045. Article DOI: https://doi.org/10.30574/wjarr.2024.24.3.3619