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Analysis of Programmed Cell Death in Follicular Cells of Normal and Miniature Pigs

첫 페이지 보기
  • 발행기관
    한국동물생명공학회(구 한국동물번식학회) 바로가기
  • 간행물
    발생공학 국제심포지엄 및 학술대회 바로가기
  • 통권
    The 11th International Symposium on Developmental Biotechnology (2011.10)바로가기
  • 페이지
    pp.48-48
  • 저자
    Sang-Hwan Kim, Dae-Seung Kim, Hyun-Ah Kang, Young-Ho Chung, Jong-Taek Yoon
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A156572

원문정보

초록

영어
In this study, we analyzed expression patterns of apoptotic and autophagic gene products in culture follicular cells of normal and miniature pigs to assess the effect of hormones on the choice for programmed cell death. Autophagic activity progressively increased from control cultures to luteinizing hormone (LH)-treated cultures of follicular cells of normal pigs, but decreased from the LH to follicle stimulating hormone (FHS) +LH-treated cultures. Expression of Casp-3 protein in follicular cells was highest in LHtreated cultures, but the activity of Casp-3 decreased in the control, FSH-treated, and FSH+LH-treated cultures. The activity of the apoptosis protein was highly expressed in the control, LH-treated, and FSH+LH-treated follicular cells of miniature pigs, but autophagy- associated proteins were expressed at low levels in all treatments groups of the miniature pig. The expression of autophagy and apoptosis proteins appeared similar in control and rapamycin-treated cells. In addition, stimulation with FSH triggered the activation of autophagy in the follicular cells of normal pigs, but induced apoptosis in the follicular cells of miniature pigs. A similar effect was obtained when LH was applied. These results suggest that the autophagy process and FSH stimulation is more effective for stable and innovative follicular cell development.

키워드

Apoptosis Autophagy Follicular cell Pig Miniature pig

저자

  • Sang-Hwan Kim [ Institute of Genetic Engineering, Hankyong National University ]
  • Dae-Seung Kim [ Major in the Animal Biotechnology The Graduate School of Biology & Information Technology Hankyong National University ]
  • Hyun-Ah Kang [ Major in the Animal Biotechnology The Graduate School of Biology & Information Technology Hankyong National University ]
  • Young-Ho Chung [ Department of Companion Animal and Animal Resources Science, Joongbu University Korea. ]
  • Jong-Taek Yoon [ Institute of Genetic Engineering, Hankyong National University, 3Department of Animal Life Research, Hankyong National University ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국동물생명공학회(구 한국동물번식학회) [The Korean Society of Animal Reproduction and Biotechnology]
  • 설립연도
    1976
  • 분야
    농수해양>축산학
  • 소개
    동물번식생리학, 동물생명공학, 수의학, 인공수정 및 수정란이식을 이용한 동물개량에 관한 이론과 기술의 발전을 통해 학계, 연구계, 산업계 및 양축가 상호간의 협력을 도모함으로써 동물과학발전 및 사회일반의 이익에 기여 한다는 목적을 위해 노력해 나가겠습니다.

간행물

  • 간행물명
    발생공학 국제심포지엄 및 학술대회 [International Symposium on Developmental Biotechnology]
  • 간기
    연간
  • 수록기간
    2004~2018
  • 십진분류
    KDC 527 DDC 636

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