Anti-inflammation, Anti-Development and Curative Effects of Oyaksunki sangamibang on the Collagen-Induced Arthritis in Rats

오약순기산가미방의 항염작용과 Collagen 유발 관절염의 발생억제 및 치료효과

  • Lee Chan-Bum (Dept. of Oriental Medicine, College of Oriental Medicine, Daejeon University) ;
  • Oh Min-Suck (Dept. of Oriental Medicine, College of Oriental Medicine, Daejeon University)
  • 이찬범 (대전대학교 한의과대학 한방재활의학교실) ;
  • 오민석 (대전대학교 한의과대학 한방재활의학교실)
  • Published : 2005.09.01

Abstract

Objectives : This study was carried out to investigate the anti-inflammation, anti-development and curative effects of Oyaksunki-sangamibang (OSKM) on collagen-induced arthritis in Wistar rats and ICR mice. Materials & Methods : D experiment part II, the inhibitory effects of nitric oxide synthesis, pro-inflammatory cytokines, and cyclooxygenase were studied. In experiment part II, paw eduma volume and thickness of ankle joint were measured at 0, 10, 15, and 20 days after immunization. The incidence and arthritis score were evaluated 14 days after immunization, At 15 days after immunization, serum $TNF-\alpha$ was analyzed. In experiment part III paw edema volume and thickness of ankle joint were measured at 0, 10, and 15days after treatment. At 15 days after treatment, serum $TNF-\alpha$ was analyzed. Results : In experiment part I: 1. Nitric oxide synthesis ·md pro-inflammatory cytokines were inhibited significantly by OSKM extract. 2. Cyclooxygenase 2 (COX-2) was inhibited by OSKM extract. In experiment part II: Paw edema volume, thickness of ankle joint and serum $TNF-\alpha$ level of the teated group were significantly decreased compared with the control group at 20 days after immunization. In experiment part III: Incidence of arthritis was $70\%$. OSKM-treated group had no significant change on paw edema volume, thickness of ankle joint and serum $TNF-\alpha$ level. Conclusions : These results indicated that OSKM has anti-inflammation effects on the ICR mouse, and higher inhibitory effects on the onset but lower inhibitory effects on the progression of collagen-induced arthritis in rats.

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