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PPARγ Ligand-binding Activity of Fragrin A Isolated from Mace (the Aril of Myristica fragrans Houtt.)

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 SCOPUS 바로가기
  • 통권
    Volume 17 Number 6 (2008.12)바로가기
  • 페이지
    pp.1146-1150
  • 저자
    Jae Young Lee, Ba-Reum Kim, Hyun In Oh, Lingai Shen, Naeung Bae Kim, Jae-Kwan Hwang
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A98187

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원문정보

초록

영어
Peroxisome proliferator-activated receptor-gamma (PPARγ), a member of the nuclear receptor of ligand-activatedtranscription factors, plays a key role in lipid and glucose metabolism or adipocytes differentiation. A lignan compound wasisolated from mace (the aril of Myristica fragrans Houtt.) as a PPARγ ligand, which was identified as fragrin A or 2-(4-allyl-2,6-dimethoxyphenoxy)-1-(4-hydroxy-3-methoxyphenyl)-propane. To ascertain whether fragrin A has PPARγ ligand-bindingactivity, it was performed that GAL-4/PPARγ transactivation assay. PPARγ ligand-binding activity of fragrin A increased 4.7,6.6, and 7.3-fold at 3, 5, and 10µM, respectively, when compared with a vehicle control. Fragrin A also enhanced adipocytesdifferentiation and increased the expression of PPARγ target genes such as adipocytes fatty acid-binding protein (aP2),lipoprotein lipase (LPL), and phosphoenol pyruvate carboxykinase (PEPCK). Furthermore, it significantly increased theexpression level of glucose transporter 4 (GLUT4). These results indicate that fragrin A can be developed as a PPARγ agonistfor the improvement of insulin resistance associated with type 2 diabetes.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 Acknowledgments
 References

키워드

peroxisome proliferator-activated receptor-gamma (PPARγ) mace Myristica fragrans Houtt. (nutmeg) fragrin A type 2 diabetes

저자

  • Jae Young Lee [ Department of Biotechnology, College of Life Science and Biotechnology, Yonsei Unversity, Seoul 120-749, Korea ]
  • Ba-Reum Kim [ Department of Biotechnology, College of Life Science and Biotechnology, Yonsei Unversity, Seoul 120-749, Korea ]
  • Hyun In Oh [ Department of Biotechnology, College of Life Science and Biotechnology, Yonsei Unversity, Seoul 120-749, Korea ]
  • Lingai Shen [ Department of Biotechnology, College of Life Science and Biotechnology, Yonsei Unversity, Seoul 120-749, Korea ]
  • Naeung Bae Kim [ Department of Biotechnology, College of Life Science and Biotechnology, Yonsei Unversity, Seoul 120-749, Korea ]
  • Jae-Kwan Hwang [ Department of Biotechnology, College of Life Science and Biotechnology, Yonsei Unversity, Seoul 120-749, Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국식품과학회 [Korean Society of Food Science and Technology]
  • 설립연도
    1970
  • 분야
    농수해양>식품과학
  • 소개
    본회는 사회일반의이익에 공여하기 위하여 공공법인의 운영에 관한 법률의 규정에 따라 식품 과학 전반에 관한 이론 및 기술연구와 그 응용을 촉진 및 보급시키며 학술과 사업을 연계시키고, 나아가 국민의 식생활을 질적, 양적으로 향상시킴을 목적으로 한다.

간행물

  • 간행물명
    Food Science and Biotechnology
  • 간기
    격월간
  • pISSN
    1226-7708
  • 수록기간
    1992~2009
  • 십진분류
    KDC 574 DDC 664

이 권호 내 다른 논문 / Food Science and Biotechnology Volume 17 Number 6

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