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Trikatu, a herbal compound that suppresses monosodium urate crystal‐induced inflammation in rats, an experimental model for acute gouty arthritis
Author(s) -
Murunikkara Vachana,
Rasool MahaboobKhan
Publication year - 2014
Publication title -
cell biochemistry and function
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.933
H-Index - 61
eISSN - 1099-0844
pISSN - 0263-6484
DOI - 10.1002/cbf.2979
Subject(s) - gout , lipid peroxidation , arthritis , analgesic , inflammation , medicine , pharmacology , gouty arthritis , anti inflammatory , uric acid , diuretic , endocrinology , spleen , chemistry , oxidative stress
Gout is an inflammatory joint disorder characterized by hyperuricaemia and precipitation of monosodium urate crystals in the joints. In the present study, we aimed to investigate the anti‐inflammatory effect of trikatu, a herbal compound in monosodium urate crystal‐induced inflammation in rats, an experimental model for acute gouty arthritis. Paw volume and levels/activities of lysosomal enzymes, lipid peroxidation, anti‐oxidant status and histopathological examination of ankle joints were determined in control and monosodium urate crystal‐induced rats. In addition, analgesic (acetic acid‐induced writhing response), anti‐pyretic (yeast‐induced pyrexia) and gastric ulceration effects were tested. The levels of lysosomal enzymes, lipid peroxidation and paw volume were significantly increased, and anti‐oxidant status was found to be reduced in monosodium urate crystal‐induced rats, whereas the biochemical changes were reverted to near normal levels upon trikatu (1000 mg/kg b.wt) administration. The trikatu has also been found to exhibit significant analgesic and anti‐pyretic effects with the absence of gastric damage. In conclusion, the present results clearly indicated that trikatu exert a potent anti‐inflammatory effect against monosodium urate crystal‐induced inflammation in rats in association with analgesic and anti‐pyretic effects in the absence of gastrointestinal damage. Copyright © 2013 John Wiley & Sons, Ltd.