Beneficial Effect of Epimedii Herba combined Samgijiwhang-Tang on Diabetic Nephropathy Rats

삼기지황탕가음양곽이 Streptozotocin으로 유발된 흰쥐의 당뇨병성(糖尿病性) 신증(腎症)에 미치는 영향

  • Yoon Kwan-Hee (Department of Internal Medicine, College of Oriental Medicine, Dongshin University) ;
  • Kim Yong-Seong (Department of Internal Medicine, College of Oriental Medicine, Dongshin University)
  • 윤관희 (동신대학교 한의과대학 신계내과학교실) ;
  • 김용성 (동신대학교 한의과대학 신계내과학교실)
  • Published : 2006.03.01

Abstract

The present study was carried out to investigate the preventive effect of Epimedii Herba combined Samgijiwhang-Tang(SJTE) on streptozotocin(STZ)-induced diabetic nephropathy. SJTE was given to rats with oral administration. The experimental animals were divided into normal group of rats, control group of STZ-induced diabetic rats, and sample group with SJTE administration. Experimental diabetic nephropathy was induced by the injection of STZ(60mg/kg) to the rat via the peritoneum. The effect of SJTE on STZ-induced diabetic nephropathy was observed by measuring the serum level of insulin, glucose, creatinine and BUN. Urine secretion of albumin for 24 hours and urine level of glucose measures too. Anti-oxidative stress of STZ administration in living body was estimated by measuring lipid peroxide in cortex of kidneys. STZ induced increase of serum glucose. creatinine, urine albumin secretion and renal cortical lipid peroxidation were lowered by SJTE administration. In conclusion, the SJTE treatment showed protective effect on rat diabolic nephropathy model, and action mechanism of the effect was thought to be concerned with internal glucose metabolism.

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