The effect of red yeast rice on chemokines in collagen-induced arthritis in rats
10.3760/cma.j.issn.1007-7480.2010.02.003
- VernacularTitle:红曲对胶原诱导性关节炎大鼠血清趋化因子的影响
- Author:
Yanyan WANG
;
Zheng ZHAO
;
Feng HUANG
;
Liping PANG
;
Jie ZHANG
;
Kunpeng LI
;
Yamei ZHANG
- Publication Type:Journal Article
- Keywords:
Arthritis,experimental;
Cytokines;
Chemotatic factors;
Chemokine
- From:
Chinese Journal of Rheumatology
2010;14(2):80-83
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effect of red yeast rice on chemokines of collagen-induced arthritis in rats. Methods Rat arthritis was induced by injecting bovine type Ⅱ collagen(BⅡC)to Wistar rats.The rats were randomly divided into six groups including the normal control group,the CIA control group which were treated with normal saline,ibuprofen group,large dose red yeast rice group,moderate dose of red yeast rice group and small dose of red yeast rice group.Mice were sacrificed after 48 days of immune injection and their venous blood were collected. The effect of cytokines and chemokinos on CIA was measured by ELISA.Results Red yeast rice significantly degraded the expression of TNF-α,IL-6 compared with the model groups,the difference was significantly different(P＜0.05).The degree of IL-8 decrease was more evident in the high dose of Red yeast rice group and moderate dose of Red yeast rice group than that of the model group(P＜0.05).Red yeast rice could significantly degrad the expression of MCP-1,R.ANTES and IP10 in serum of CIA rats(P＜0.05).Conclusion The mechanism of anti-inflammatory action of red yeast rice is related to the inhibition of inflammatory factors.
