Effects of Rumecis Radix Water Extract on Development of Atopic Dermatitis in BALB/c Mice

Balb/c 마우스의 아토피피부염에 대한 참소리쟁이 물추출물의 효과

  • Ahn, Ji-Young (Department of Oriental Pharmacy, College of Pharmacy Wonkwang University and Wonkwang-Oriental Medicines Research Institute) ;
  • Im, Lee-Rang (Department of Oriental Pharmacy, College of Pharmacy Wonkwang University and Wonkwang-Oriental Medicines Research Institute) ;
  • Kim, Jun-Ho (Department of Oriental Pharmacy, College of Pharmacy Wonkwang University and Wonkwang-Oriental Medicines Research Institute) ;
  • Park, Jae-Hoon (Oracle Dermatology Clinic) ;
  • Kim, Dae-Ki (Department of Immunology, Medical School, Chonbuk National University) ;
  • Lee, Young-Mi (Department of Oriental Pharmacy, College of Pharmacy Wonkwang University and Wonkwang-Oriental Medicines Research Institute)
  • 안지영 (원광대학교 약학대학 한약학과 및 원광한약연구소) ;
  • 임이랑 (원광대학교 약학대학 한약학과 및 원광한약연구소) ;
  • 김준호 (원광대학교 약학대학 한약학과 및 원광한약연구소) ;
  • 박재훈 (오라클피부과) ;
  • 김대기 (전북대학교 의과대학) ;
  • 이영미 (원광대학교 약학대학 한약학과 및 원광한약연구소)
  • Published : 2009.09.30

Abstract

The roots of Rumecis Radix have been used for the treatment of heat phlegm, jaundice, constipation, scabies and uterine hemorrhage. The aim of this study was to confirm whether Rumecis Radix water extract (RJWE) has a preventive effect on the development of atopic dermatitis (AD) in 2,4-dinitrochlorobenzene (DNCB)-applied BALB/c mice. Oral administration (12.5 mg/kg, 25 mg/kg) and topical application (0.5 mg/mouse, 1.0 mg/mouse) of RJWE decreased the development of AD-like skin lesions, ear swelling, spleen weight and total serum IgE. RJWE significantly also inhibited the infiltration of mast cells in the dorsal skin. Furthermore, the release of histamine from rat peritoneal mast cells (RPMCs) was suppressed significantly. These results suggest that the inhibitory effect of RJWE on AD might be associated with mast cells.

Keywords

References

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