Effect of Lonicerae Flos-Skin on Contact Hypersensitivity induced by Repeat Elicitation of DNCB

금은화 화장수가 DNCB로 유발된 접촉성피부염에 미치는 영향

  • 김상찬 (대구한의대학교 한의과대학 한의학과) ;
  • 이재령 (대구한의대학교 한의과대학 한의학과) ;
  • 최경임 (대구보건대학 뷰티코디네이션과) ;
  • 박숙자 (대구한의대학교 한의과대학 한의학과) ;
  • 권영규 (대구한의대학교 한의과대학 한의학과) ;
  • 변성희 (대구한의대학교 한의과대학 한의학과)
  • Published : 2006.03.30

Abstract

Objectives : Lonicerae Flos has been known as a useful plant with anti-inflammatory, antioxidative and immunosuppressive activity. To evaluate anti-inflammatory effect of Lonicerae Flos, we treated Lonicerae Flos-skin in animal model system induced contact hypersensitivity. Methods : Contact hypersensitivity, a local inflammatory response of the skin, was induced by spreading the right ear of BALB/c mouse with 1% DNCB. Lonicerae Flos-skin was prepared by dissolving 1% water extract of Lonicerae Flos in skin vehicle and treated everyday for 2 weeks on the right ear. Results : Lonicerae Flos-skin significantly reduced a mouse ear thickness swelled by 1% of DNCB treatment compared with skin vehicle-treated control group. Lonicerae Flos-skin also reduced IgG and IgE in serum obtained from blood of 1% DNCB-treated mouse. Conclusion : These results showed that Lonicerae Flos-skin could be used as a pharmaceutical material with antiinflammatory effects by reducing IgG and IgE in contact hypersensitivity mouse model by DNCB.

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