• 제목/요약/키워드: Baenong-san(排膿散)

검색결과 1건 처리시간 0.014초

배농산이 프로테이나아제 활성수용체-2에 의한 흰쥐 발바닥 부종에 미치는 항염효과 (Anti-inflammatory Effect of Baenong-san in Proteinase-activated Receptor-2-mediated Paw Edema)

  • 임종필;최훈
    • 동의생리병리학회지
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    • 제18권1호
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    • pp.110-113
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    • 2004
  • The Baenong-san has long been used for treatment of inflammatory in Korea. In this study, the anti-inflammatory effects of Baenong-san water extract (BWX) were investigated in proteinase-activated receptor-2 (PAR2)-mediated rat paw edema. Paw edema was induced by injection of trypsin or trans-cinnamoyl-LIGRLO-NH₂ (to-NH₂) into hindpaw of rats. BWX (10, 50, 100 and 200mg/kg) was orally administered 1 h before induction of inflammation. At doses of 50, 100 and 200 mg/kg, BWX showed significant inhibition of both change in paw volume and vascular permeability. BWX(100mg/kg) significantly also inhibited PAR2 agonist-induced myeloperoxidase (MPO) activity in paw tissue. This study demonstrated that BWX has an anti-inflammatory action for PAR2-mediated paw edema.