畜牧兽医学报 ›› 2022, Vol. 53 ›› Issue (12): 4138-4147.doi: 10.11843/j.issn.0366-6964.2022.12.002

• 综述 • 上一篇    下一篇

猪妊娠期母胎对话的研究进展

王佳琪1,2,3, 刘彦1,2, 郑琛3, 冯涛1,2,3*   

  1. 1. 北京市农林科学院畜牧兽医研究所, 北京 100097;
    2. 北京市农林科学院-美国俄克拉荷马州立大学动物科学联合实验室, 北京 100097;
    3. 甘肃农业大学动物科学技术学院, 兰州 730070
  • 收稿日期:2022-06-16 出版日期:2022-12-23 发布日期:2022-12-25
  • 通讯作者: 冯涛,主要从事动物繁殖调控研究,E-mail:fengtao_gs@163.com
  • 作者简介:王佳琪(1999-),女,甘肃天水人,硕士生,主要从事动物繁殖的营养调控研究,E-mail:2601396139@qq.com
  • 基金资助:
    北京市自然科学基金项目(6202009);国家自然科学基金(31972575);北京市农林科学院课题(CZZJ202205)

A Review of Mother-fetal Dialogue during Pregnancy in Sows

WANG Jiaqi1,2,3, LIU Yan1,2, ZHENG Chen3, FENG Tao1,2,3*   

  1. 1. Institute of Animal Husbandry and Veterinary Medicine (IAHVM), Beijing Academy of Agriculture and Forestry Sciences (BAAFS), Beijing 100097, China;
    2. Joint Laboratory of Animal Science between IAHVM of BAAFS and Division of Agricultural Science and Natural Resource of Oklahoma State University, Beijing 100097, China;
    3. College of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730070, China
  • Received:2022-06-16 Online:2022-12-23 Published:2022-12-25

摘要: 母胎对话是母体与胎儿在妊娠过程中建立的一种复杂对话关系,是成功附植和妊娠的必要条件,这一对话关系受到众多因素的调控。母胎对话异常会导致胚胎附植及妊娠的失败,并影响妊娠期胎儿的正常发育,因此妊娠期的母胎对话对于提高繁殖效率意义重大。本文主要以猪为模式动物综述了母体与胎儿从妊娠识别(妊娠前)、胚胎附植(妊娠中)到胎儿发育(妊娠后)过程中影响母胎对话的因素,包括激素、细胞因子、黏附因子、基因和蛋白质等,以期为猪母胎对话的研究和产仔数提高提供参考。

关键词: 母胎对话, 猪, 妊娠识别, 胚胎附植

Abstract: Maternal-fetal dialogue is a complex dialogue between mother and fetus during pregnancy, which is a necessary process for successful implantation and pregnancy and is regulated by many factors. Abnormal mother-fetus dialogue can lead to the failure of embryo implantation and pregnancy, and can affect the normal development of fetus during pregnancy. Therefore, mother-fetus dialogue during pregnancy is of great significance for improving the litter size and reproductive efficiency of pigs. The review summarized the factors influencing the mother-fetus dialogue from pregnancy recognition (before pregnancy), embryo implantation (pregnancy) to fetal development (after pregnancy) using sows as a model, including hormones, cytokines, adhesion factors, genes and proteins, etc, which can provide reference for pig maternal-fetal dialogue study and increasing litter size in pig industry.

Key words: maternal-fetal dialogue, sow, pregnancy recognition, embryo implantation

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