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A Role of Plasminogen Activators in Animal Reproductive Cells and Organs

첫 페이지 보기
  • 발행기관
    한국동물생명공학회(구 한국동물번식학회) 바로가기
  • 간행물
    Reproductive & developmental biology 바로가기
  • 통권
    Volume 38 No 2 (2014.06)바로가기
  • 페이지
    pp.63-70
  • 저자
    Yong HwangBo, Hee-Tae Cheong, Boo-Keun Yang, Choon-Keun Park
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A248356

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원문정보

초록

영어
Plasminogen activators (PAs) are serine proteases that convert plasminogen to plasmin. Two type of PAs are urokinase-type PA (uPA) and tissue-type PA (tPA). Plasminogen is present in most extracellular fluids. PAs play in various reproductive processes including implantation, ovulation and fertilization. In the spermatozoa, PAs and PAIs play a role in sperm motility and fertilization. PAs in the sertoli cell are stimulated spermatozoa maturation and sperm activation through the phospholipase A2. The oocyte maturation is the process for fertilization and implantation. PAs in cumulus-oocyte complexes (COCs) are related to oocyte maturation by protein kinase A and C. In the ovulatory process, PAs activity are changed and it are related to reducing the tensile strength of ovarian follicle wall. The uterine environment is important for reproduction and the uterus undergo tissue remodeling. In the uterus and oviduct of mammals, expression and activity of PAs are changed during estrous cycle. Thus, expression and activity of PAs are concerned to many reproductive functions. Therefore, PAs seem to important factor of regulator in reproductive events.

목차

ABSTRACT
 INTRODUCTION
  Tissue-Type Plasminogen Activator
  Urokinase-Type Plasminogen Activator
  Plasminogen Activators in Male Reproduction
  Plasminogen Activators in Oocytes
  Plasminogen Activators in Ovulation
  Plasminogen Activators in Uterus and Oviducts
 CONCLUSION
 REFERENCES

키워드

Plasminogen activator Reproductive organ Reproductive cells Plasmin Animals

저자

  • Yong HwangBo [ College of Animal Life Sciences, Kangwon National University ]
  • Hee-Tae Cheong [ College of Veterinary Medicine, Kangwon National University ]
  • Boo-Keun Yang [ College of Animal Life Sciences, Kangwon National University ]
  • Choon-Keun Park [ College of Animal Life Sciences, Kangwon National University ] Corresponding author

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
    Reproductive & developmental biology
  • 간기
    계간
  • pISSN
    1738-2432
  • eISSN
    2288-0151
  • 수록기간
    1977~2018
  • 십진분류
    KDC 527 DDC 636

이 권호 내 다른 논문 / Reproductive & developmental biology Volume 38 No 2

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