Earticle

현재 위치 Home

포스터발표 - Poster sessionⅢ; 생태, 기능성, 이용

Induction of Apoptosis by Cordycepin via Reactive Oxygen Species Generation in Human Leukemia Cells

첫 페이지 보기
  • 발행기관
    한국버섯학회 바로가기
  • 간행물
    한국버섯학회지 바로가기
  • 통권
    제7권 제4호 (2009.12)바로가기
  • 페이지
    pp.214-214
  • 저자
    Jin-Woo Jeong, Cheng-Yun Jin, Gi Young Kim, Cheol Park, Yung Hyun Choi, Jae Dong Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A193873

원문정보

초록

영어
Cordycepin (3’-deoxyadenosin), a polyadenylation specific inhibitor, is the main functional component in Cordyceps militaris which is one of the top three famous traditional Chinese medicine. It has been shown to possess many pharmacological activities including immunologically stimulating, anti-cancer, anti-bacterial, and anti-virus, anti-infection effects. However, its anti-cancer molecular mechanisms are poorly understood. In this study, the apoptotic effects by cordycepin were investigates in human leukemia cells. Treatment of cordycepin significantly inhibited cells growth in a concentrationdependent manner by inducing apoptosis, as evidenced by morphological change and apoptotic cell death such as formation of apoptotic bodies, DNA fragmentation and increased populations of sub-G1. Induction of apoptosis by cordycepin was associated with modulation of Bcl-2 and inhibitor of apoptosis proteins (IAP) family expression. Cordycepin also increased reactive oxygen species (ROS) generation, activation of casepase-3, caspase-8, caspase-9, cleavage of poly(ADP-ribose) polymerase (PARP), β-catenin and phospholipase C (PLC)-γ1 protein. The quenching of ROS generation by N-acetyl-L-cysteine administration, a scavenger of ROS, reversed the cordycepin-induced apoptosis effects. Theresults suggested that cordycepin may be a potential chemotherapeutic agent for the treatment of leukemia patients [This work was supported by Blue-Bio Industry RIC at Dong-Eui University as a RIC (08-06-07) program of ITEP under Ministry of Knowledge Economy].

저자

  • Jin-Woo Jeong [ Department of Microbiology, Pusan National University ]
  • Cheng-Yun Jin [ Department of Biomaterial Control (BK21 program), Graduate School ]
  • Gi Young Kim [ Faculty of Applied Marine Science, Cheju National University, Jeju 690-756 ]
  • Cheol Park [ Blue-Bio Industry Regional Innovation Center ]
  • Yung Hyun Choi [ Department of Biochemistry, College of Oriental Medicine ]
  • Jae Dong Lee [ Department of Microbiology, Pusan National University ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국버섯학회 [The Korean Society of Mushroom Science]
  • 설립연도
    1997
  • 분야
    농수해양>농학
  • 소개
    우리나라의 버섯 연구와 관련 산업의 발전에 기여하고 버섯관련 연구자와 관련산업 종사자간의 학술정보 등의 교류를 목적으로 한다.

간행물

  • 간행물명
    한국버섯학회지 [Journal of MUSHROOMS]
  • 간기
    계간
  • pISSN
    1738-0294
  • eISSN
    2288-8853
  • 수록기간
    2003~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 525 DDC 635

이 권호 내 다른 논문 / 한국버섯학회지 제7권 제4호

    피인용수 : 0건 (자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      출처 : 네이버학술정보

        0개의 논문이 장바구니에 담겼습니다.

        페이지 저장
        소속기관 조회
        이용자님의 소속기관(단체)이 서비스에 가입되어 있는지 확인해 보십시오.
        기관회원에 소속되어 있는 이용자는 원문을 무료로 이용할 수 있습니다.