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Expression Levels of Plasma Angiogenic Factors during Early Pregnancy in Hanwoo

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  • 발행기관
    한국동물생명공학회(구 한국동물번식학회) 바로가기
  • 간행물
    Reproductive & developmental biology 바로가기
  • 통권
    Volume 32 No 4 (2008.12)바로가기
  • 페이지
    pp.263-267
  • 저자
    Seong-Hun Bae, Byoung-Chul Yang, Tae-Hun Kim, Hwan-Hoo Seong, Seongsoo Hwang, Seok-Cheon Joo, Kwan-Sik Min, Jong-Taek Yoon, Dong-Il Jin
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A98935

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초록

영어
This study was conducted to compare the expression pattern of the specific factors associated with pregnancy and angiogenesis during early pregnancy in Hanwoo. Synchronized female Hanwoo (4～6 year‐old) were inseminated artificially. After 10 weeks after artificial insemination (AI), the pregnancy was tested by rectal palpation method. Three pregnant and non‐pregnant Hanwoo were used in this experiment, respectively. The plasma progesterone level was measured by ELISA. Western blot analysis was performed to detect the expression of pregnancy associated glycoprotein (PAG) or angiogenic factors (VEGF, B‐FGF, ANP‐1, and TIE‐2). The plasma P4 level was increase gradually in pregnant group and maintained high level. The concentration of PAG was significantly higher from 5th weeks in pregnant group compared to that of non‐pregnant group (p<0.05). The concentrations of the VEGF (p<0.05), B‐FGF (p<0.05), and ANP‐1 (p<0.05) were significantly increased from 6th or 7th week after AI in pregnant group, respectively. And the intensity of TIE‐2, ANP‐1 receptor, was well matched with ANP‐1 (p<0.05). Taken together, it can be postulated that the blood vessels connected with fetus and dam were formed dramatically around 40 days after AI, because the expression levels of the angiogenic factors were increased significantly from this time in pregnant Hanwoo.

목차

ABSTRACT
 INTRODUCTION
 MATERIALS AND METHODS
 RESULTS
 DISCUSSION
 REFERENCES

키워드

P4 Early pregnancy Angiogenic factors Pregnancy associated glycoprotein

저자

  • Seong-Hun Bae [ National Institute of Animal Science, Suwon 441-706, Korea, Gyeonggido Veterinary Service, Youngin 449-882, Korea, ]
  • Byoung-Chul Yang [ National Institute of Animal Science, Suwon 441-706, Korea ]
  • Seok-Cheon Joo [ Chungnam National University, Daejun 305-764, Korea ]
  • Kwan-Sik Min [ Hankyong National University, Anseong 456-749, Korea ]
  • Jong-Taek Yoon [ Hankyong National University, Anseong 456-749, Korea ]
  • Dong-Il Jin [ Gyeonggido Veterinary Service, Youngin 449-882, Korea ]
  • Tae-Hun Kim [ National Institute of Animal Science, Suwon 441-706, Korea ]
  • Hwan-Hoo Seong [ National Institute of Animal Science, Suwon 441-706, Korea ]
  • Seongsoo Hwang [ National Institute of Animal Science, Suwon 441-706, Korea ] 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 32 No 4

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