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Ginsenoside Rg3 from Red Ginseng Prevents Damage of Neuronal Cells through the Phosphorylation of the Cell Survival Protein Akt

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 바로가기
  • 통권
    Volume 15 Number 2 (2006.04)바로가기
  • 페이지
    pp.244-247
  • 저자
    Joo, Seong-Soo, Won, Tae-Joon, Lee, Yong-Jin, Hwang, Kwang-Woo, Lee, Seon-Gu, Yoo, Yeong-Min, Lee, Do-Ik
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A78971

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원문정보

초록

영어
Neuronal cell death significantly contributes to neuronal loss in neurological injury and disease. Typically, neuronal loss or destruction upon exposure to neurotoxins, oxidative stress, or DNA damage causes neurodegenerative diseases such as Alzheimer's disease. In this study, we attempted to determine whether ginsenoside Rg3 from red ginseng has a neuroprotective effect via an anti-apoptotic role induced by S-nitroso-N-acetylpenicillamine (SNAP) at the molecular level. We also investigated the antioxidant effect of Rg3 using a metal-catalyzed reaction with Cu2+/H2O2. Our results showed that Rg3 (40-100 ug/mL) protected SK-N-MC neuroblastoma cells under cytotoxic conditions and effectively protected DNA from fragmentation. In the signal pathway, caspase-3, and poly (ADP-ribose) polymerase (PARP) were kept at an inactivated status when pretreated with Rg3 in all ranges. In particular, the important upstream p-Akt signal pathway was increased in a dose-dependent manner, which indicates that Rg3 may contribute to cell survival. We also found that oxidative stress can be mitigated by Rg3. Therefore, we have concluded that Rg3 plays a certain role in neurodegenerative pathogenesis via an anti apoptotic, antioxidative effect.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 References

키워드

ginsenoside Rg3 apoptosis neurodegenerative disease NO Akt

저자

  • Joo, Seong-Soo [ Department of Immunology, College of Pharmacy, Chung-Ang University ]
  • Won, Tae-Joon [ Department of Immunology, College of Pharmacy, Chung-Ang University ]
  • Lee, Yong-Jin [ Department of Immunology, College of Pharmacy, Chung-Ang University ]
  • Hwang, Kwang-Woo [ Department of Immunology, College of Pharmacy, Chung-Ang University ]
  • Lee, Seon-Gu [ Department of Pathology, College of Oriental Medicine, Sangji University ]
  • Yoo, Yeong-Min [ Department of Pathology, College of Oriental Medicine, Sangji University ] Corresponding author
  • Lee, Do-Ik [ Department of Immunology, College of Pharmacy, Chung-Ang University ]

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 15 Number 2

    피인용수 : 0(자료제공 : 네이버학술정보)

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