Article Sidebar
Published:
Jul 10, 2014Keywords:
Astragalus gummifer Anti-inflammatory Hepatoprotective CCl4 carrageenan Biochemical
Article Details
Issue
Section
Articles
Copyright: Creative Commons Attribution CC.
This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials. View License Deed | View Legal Code Authors can also self-archive their manuscripts immediately and enable public access from their institution's repository. This is the version that has been accepted for publication and which typically includes author-incorporated changes suggested during submission, peer review and in editor-author communications.
Main Article Content
Comparative Anti-Inflammatory and Hepatoprotective Activities of Astragalus Gummifer Labill Herb and Roots in Rats
Abstract
Background: The Astragalus gummifer (F. Fabaceae), herb and roots were studied for anti-inflammatory and hepatoprotective activities.
Materials and method: The alcoholic extracts of Astragalus gummifer (F. Fabaceae), herb (AGHE), and roots (AGRE), were used for antiinflammatory and hepatoprotective activities in Wister rats. The effects of AGHE and AGRE were compared with the standard drugs Phenylbutazone and silymarin, for anti-inflammatory and hepatoprotective activities respectively.
Result: Both extracts showed significant anti-inflammatory activity (P< 0.001). AGRE showed comparatively more significant hepatoprotective activity (P< 0.001), than AGHE (P< 0.05); at doses of 250 and 500 mg/kg body weight as manifested by lowering the serum levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), gamma-glutamyl transpeptidase (GGT), alkaline phosphatase (ALP), and total bilirubin. The hepatoprotective activity was, also, supported by total protein (TP), malondialdehyde (MDA), nonprotein sulfhydryls (NP-SH), and histo-pathological studies of liver tissue.
Discussion: To the best of our knowledge, this is the first report of the anti-inflammatory and hepatoprotective activities of Astragalus gummifer. The results of present studies indicated that both AGHE and AGRE can be used in inflammatory conditions, while investigation supports the use of AGRE in cases that hepatoprotection are required in the hepatotoxic conditions. More supportive studies are required before clinical recommendation.
Key Words: Astragalus gummifer, Anti-inflammatory, Hepatoprotective, CCl4, carrageenan, Biochemical
Materials and method: The alcoholic extracts of Astragalus gummifer (F. Fabaceae), herb (AGHE), and roots (AGRE), were used for antiinflammatory and hepatoprotective activities in Wister rats. The effects of AGHE and AGRE were compared with the standard drugs Phenylbutazone and silymarin, for anti-inflammatory and hepatoprotective activities respectively.
Result: Both extracts showed significant anti-inflammatory activity (P< 0.001). AGRE showed comparatively more significant hepatoprotective activity (P< 0.001), than AGHE (P< 0.05); at doses of 250 and 500 mg/kg body weight as manifested by lowering the serum levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), gamma-glutamyl transpeptidase (GGT), alkaline phosphatase (ALP), and total bilirubin. The hepatoprotective activity was, also, supported by total protein (TP), malondialdehyde (MDA), nonprotein sulfhydryls (NP-SH), and histo-pathological studies of liver tissue.
Discussion: To the best of our knowledge, this is the first report of the anti-inflammatory and hepatoprotective activities of Astragalus gummifer. The results of present studies indicated that both AGHE and AGRE can be used in inflammatory conditions, while investigation supports the use of AGRE in cases that hepatoprotection are required in the hepatotoxic conditions. More supportive studies are required before clinical recommendation.
Key Words: Astragalus gummifer, Anti-inflammatory, Hepatoprotective, CCl4, carrageenan, Biochemical
