Effects of Qingre Paidu Capsule on NF-κB and IL-1βin Acute Gouty Arthritis Model Rats
10.3969/j.issn.1005-5304.2014.12.012
- VernacularTitle:清热排毒胶囊对急性痛风性关节炎模型大鼠核因子κB和白细胞介素-1β的影响
- Author:
Hongbin MA
;
Miaohui WANG
;
Hongxu SUN
;
Xuefang YANG
- Publication Type:Journal Article
- Keywords:
acute gouty arthritis;
Qingre Paidu Capsule;
NF-κB;
IL-1β;
rats
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2014;(12):42-44
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effects of Qingre Paidu Capsule on NF-κB and IL-1βin acute gouty arthritis model rats induced by monosodium urate crystals (MSU);To explore its preventive and therapeutic mechanism for acute gouty arthritis. Methods Sixty SD rats were randomly divided into normal group, model group, diclofenac sodium group, and Qingre Paidu Capsule high, medium and low dose groups. Rats in different treatment groups were given corresponding medicines by gavage for 7 days. On the fifth day, after 1 hour of gastric perfusion, acute gouty arthritis rat model was established by MSU injection in ankle joint cavity. All rats were sacrificed and materials were taken 48 h after the model was established. The morphological changes in the synovial tissue of ankle joint were observed by light microscope. The expression levels of NF-κB and IL-1β in the articular leachate were monitored by ELISA. Results The expression levels of NF-κB and IL-1βin the articular leachate of Qingre Paidu Capsule each dose group and diclofenac sodium group were obviously lower than the model group (P<0.05, P<0.01). Histopathologic examination revealed that Qingre Paidu Capsule could abate tissue swelling of ankle joints, reduce inflammatory cell infiltration of synovial tissues and improve the pathologic changes of the hyperplasia of synovium and so on. Conclusion Qingre Paidu Capsule play the anti-inflammatory role by inhibiting the expressions of NF-κB and IL-1βin articular tissue of rats.
