Evaluation of the Hepatoprotective Effect of the Lumpy Bracket Medicinal Mushroom Trametes Gibbosa (Agaricomycetes) on Ccl4-Induced Liver Injury in Rats Publisher Pubmed



A Sarkar AMIRHOSSEIN ; O Sabzevari OMID ; Ses Ebrahimi Seyed Esmaeil SADAT ; S Shahnazari SANA ; Ra Rad Reza ASADOLLAHI ; M Vazirian MAHDI
Source: International Journal of Medicinal Mushrooms Published:2024

Abstract

Mushrooms have been used as medicine by humans for more than 5000 years. They have had a successful role in treating immune deficiencies. Nowadays, some extracts and compounds obtained from medicinal mushrooms have increased a great prospect of treating many disorders by having a great role in modulation of immune system, cancer inhibiting, cardio-vascular health, antiviral, antibacterial, antioxidant and protective effects against hepatitis and diabetes. In this study, we evaluated the antioxidant effect of methanol and hot water extract of the Trametes gibbosa (Pers.) Fr. mushroom and hepatoprotective effect of the extract with the most radical scavenging potency. To assess the antioxidant properties of different extracts of the mushroom, DPPH method was used. For assessing the hepatoprotective properties, a seven-day experiment was designed, and liver toxicity was induced by carbon tetrachloride [intraperitoneal (ip) for 7 consecutive days, 0.5 mL/kg body weight (BW)]. Rats were simultaneously fed with aqueous extract of the mushroom with the dose of 250, 500, and 1000 mg/kg BW and silymarin (100 mg/kg BW) as positive control. At the end of the experiment, blood serums of the rats were collected for quantification of major liver factors (e.g., aspartate aminotrans-ferase, alanine aminotransferase, alanine phosphatase, bilirubin, etc.). Tissue samples were obtained for pathological examination. Based on the results, the aqueous extract showed more potent radical scavenging activity (half-maximal in-hibitory concentration = 414.33 µg/mL, compared with 936.92 µg/mL for methanolic extract). Indeed, hepatoprotective properties of the aqueous extract of the mushroom (500 and 1000 mg/kg BW) were comparable with those of silymarin and even showed superior protective effects in histopathological examination. It seems that with further complementary studies, T. gibbosa could be considered a potential candidate for hepatoprotection. © 2024 Elsevier B.V., All rights reserved.