Anti-gout effect of hirudin and its mechanism
10.7501/j.issn.0253-2670.2018.06.020
- Author:
Xi-Hua LIU
1
Author Information
1. Guangxi Medical College
- Publication Type:Journal Article
- Keywords:
Anti-inflammation effect;
GLUT9;
Gout;
Hirudin;
Hyperuricemia;
Poecilobdella manillensis Lesson
- From:
Chinese Traditional and Herbal Drugs
2018;49(6):1365-1370
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To investigate the anti-gout effect of hirudin and its mechanism. Methods: Hypoxanthine was used to replicate mouse model of hyperuricemia. Sodium uric induced acute gouty inflammation in rats to observe the effect of hirudin on the level of uric acid and inflammation induced by acute hyperuricemia. The serum uric acid, serum urea nitrogen, serum xanthine oxidase activity, and liver xanthine oxidase activity were observed in chronic hyperuricemia mouse model induced by potassium oxonate. The changes of renal pathology, the level of C-reactive protein (CRP) and the expression of glucose transporter 9 (GLUT9) were also be tested. Results: Hirudin could significantly reduce the serum uric acid level in hyperuricemia mice induced by hypoxanthine and significantly inhibit acute toe swelling induced by sodium uric acid in rats. It could significantly reduce the level of serum hyperuricemia, decrease the level of blood urea nitrogen (BUN), significantly inhibit the expression of GLUT9 and alleviate the pathological changes of kidney in chronic hyperuricemia mice induced by potassium oxazinate. Conclusion: Hirudin has significant anti-hyperuricemia and anti-gout effects, and its mechanism may be related to the protection of kidney and the regulation of GLUT9 expression.
