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3T3-L1 Adipocyte에 인삼 사포닌과 EGCG (Epigallocatechin Gallate)처리가 Leptin, Hormone Sensitive Lipase, Resistin mRNA- 발현에 미치는 영향
The Effects of Ginseng Saponin-Re, Re and Green Tea Catechine; ECGC (Epigallocatechin Gallate) on Leptin, Hormone Sensitive Lipase and Resistin mRNA Expressions in 3T3-L1 Adipocytes 원문보기

韓國營養學會誌 = The Korean journal of nutrition., v.39 no.8, 2006년, pp.748 - 755  

김성옥 (경희대학교 동서의학대학원 의과학과) ,  황은주 (경희대학교 동서의학대학원 의과학과) ,  최원경 (김천대학 식품계열)

Abstract AI-Helper 아이콘AI-Helper

The purpose of this study was to find out effects of treatment of ginsenoside Re, Rc and EGCG on mRNA expressions of leptin, hormone sensitive lipase (HSL) and resistin in 3T3-L1 adipocytes. The concentrations of EGCG were treated with $0.01{\times}10^{-7},\;0.1{\times}10^{-7},\;1{\times}10^{-7...

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AI 본문요약
AI-Helper 아이콘 AI-Helper

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문제 정의

  • 본 실험의 목적은 3T3-L1 지방세포에서 분비되는 leptin, hormone sensitive lipase (HSL), resistin mRNA 유전자 발현에 인삼사포닌( Rc, Re )과 농도별 EGCG 처리에 따른 영향을 알아보기 위해 실험하였다. 지방조직은 다양한 기능을 가지는 여러 종류의 signaling molecular factors 인 leptin, HSL, resistin, tumor necrosis factor α (TNF-α)등을 분비하는 것으로 알려져있다.

가설 설정

  • 23) Dulloo 등은 caffeine과 녹차의 poly- penols을 포함하는 녹차 추출물을 섭취한 젊은 남성에서 24 시간 에너지 소비와 지방 산화가 증가되었다고 보고하였다.24) 녹차 내의 polypenol 성분은 hydroxyl groups, aromatic rings의 숫자와 분자량 그리고 galloy group 존재의 유무에 따라 epicatechin (EC), epigallocatechin (EGC), epica­ techin gallate (ECG), epigallocatechin gallate (EGCG) 4가지로 분류되어진다. Kao 등은 녹차 카테킨류중 특히 EGCG가 역학적 그리고 임상적 연구조사에서 비만과 당뇨병에 효과가 있는 것으로 보고하였다.
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