가미청폐사간탕(加味淸肺瀉肝湯)이 고지방식이 비만생쥐의 체지방에 미치는 영향

• 영문명: Original Article : Effects of Gami-Cheongpyesagan-Tang on Body Fat in High Fat Diet-Fed Obese Mice
• 발행기관: 한방비만학회
• 저자명: 금선오(Seon Oh Keum) 이하일(Ha Il Lee) 이종하(Jong Ha Lee) 윤용일(Yong Il Yoon) 권영미(Young Mi Kwon) 송용선(Yung Sun
• 간행물 정보: 『대한한방비만학회지』제15권 2호, 75~92쪽, 전체 18쪽
• 주제분류: 의약학 > 한의학
• 파일형태: PDF
• 발행일자: 2015.12.31

영문 초록

Objectives: This study was designed to investigate the effect of Gami-cheongpyesagan-tang extract (GCST) on high fat diet-induced obesity in rats. Methods: The mice were divided into six groups; normal diet control, high fat diet control (HFD), HFD＋GCST administrated group (100, 200, and 400 mg/kg) and olistat-admistrated group. Obesity was induced by high fat diet (45%) for 7 weeks in mice, and GCST was administrated orally every day for 7 weeks. The body weight, food intake, and serological markers such as total cholesterol, triglyceride, lipid contents, leptin, adiponectin and glutamic oxaloacetic transaminase/glutamic pyruvic transaminase were measured in mice. The mRNA expression of obese-associating genes such as sterol regulatory element-binding protein (SREBP)-1c, fatty acid synthase (FAS), stearoyl-CaP desaturase (SCD-1), peroxisome proliferator-activated receptor (PPAR)-α, COA oxidase (ACO), and carnitine palmitoyltransferase (CPT-1α) was analyzed by reverse transcription polymerase chain reaction. Results: The administration of GCST at 400 mg/kg, significantly reduced the increase of bodyweight and food intake as well as food efficiency compared to HFD group. GCST decreased the serum levels of triglyceride, total cholesterol, low-density lipoprotein-cholesterol, leptin in HFD control group and inhibited lipid accumulation in liver and adipose tissues, but did not increase high-density lipoprotein-cholesterol. In the liver tissues of GCST administrated HFD group, the mRNA levels of SREBP-1c, FAS and SCD-1 were decreased and the mRNA levels of PPAR-α, ACO, and CPT-1α were increased. Conclusions: These results indicate that GCST could improve high fat diet induced obesity through inhibiting the hyperlipidemia in fatty Liver. It suggest that GCST may be used clinically for declining the accumultion of body fat with hyperlipidemia.

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키워드

Gami-cheongpyesagan-tang GCST Obesity High fat diet Leptin Adiponectin Hyperlipidemias