Assessment of the Hepatoprotective Activity of Tragopogon graminifolius DC. Aqueous Extract on CCl4- Induced Hepatotoxicity in Mice

• Main Authors: Mohammad Mahdi Zangeneh*, Akram Zangeneh, Reza Tahvilian, Rohallah Moradi
• Format: Article
• Language: English
• Published: Iranian Society of Pharmacognosy 2019-10-01
• Series: Research Journal of Pharmacognosy
• Subjects: aqueous extract; CCl4; hepatoprotective activity; Tragopogon graminifolius
• Online Access: http://www.rjpharmacognosy.ir/article_93525_9d4089f86f4c55afd6815c3448f380d8.pdf

<strong>Background and objectives:</strong><em> Tragopogon graminifolius</em> DC. is widely used in Iranian traditional medicine as a gastro-protective and wound healer agent.  In the present study the hepatoprotective property of <em>T. graminifolius</em> DC. aqueous extract (TGAE) was investigated against carbon tetrachloride (CCl₄) induced hepatocellular injury in mice. <strong>Methods:</strong>  Fifty male mice were divided into five groups (n=10). Group 1 (control) received 1 ml/kg olive oil intraperitoneally (i.p.) and distilled water orally; Group 2 (untreated) received CCl₄ (50% in olive oil, 1 ml/kg; i.p.); Groups 3, 4 and 5 received CCl₄ and 30, 90 and 270 mg/kg of TGAE (TGAE30, TGAE90 and TGAE270), respectively. At the end of the 45-day treatment, the mice of all groups were euthanized, then blood and liver samples were collected for biochemical and histological parameters analysis. The data was analyzed by one way variance analysis and Duncan’s test using SPSS 21. <strong>Results:</strong>  Different doses of TGAE (especially TGAE270) could significantly (p<em>≤</em>0.05) reduce the raised levels of ALP, AST, ALT, Cholesterol, LDL and increased HDL, SOD, CAT as compared to the untreated group. The weight and volume of the hepatic structures decreased significantly (p≤0.05) in several doses of TGAE (especially TGAE270) when compared to the untreated group. <strong>Conclusion:</strong> The results of the present study showed that under the present experimental conditions, TGAE indicated hepatoprotective abilities against CCl₄ induced liver damage in mice.