畜牧兽医学报 ›› 2024, Vol. 55 ›› Issue (2): 451-460.doi: 10.11843/j.issn.0366-6964.2024.02.004

• 综述 • 上一篇    下一篇

奶牛早期妊娠诊断蛋白的研究

张馨蕊, 付予, 杨卓, 沈文娟, 陶金忠*   

  1. 宁夏大学动物科技学院, 银川 750021
  • 收稿日期:2023-05-09 出版日期:2024-02-23 发布日期:2024-02-27
  • 通讯作者: 陶金忠,主要从事家畜繁殖研究,E-mail:tao_jz@nxu.edu.cn
  • 作者简介:张馨蕊(2000-),女,山西太原人,硕士生,主要从事动物遗传育种与繁殖研究,E-mail:iszhangxinr@163.com
  • 基金资助:
    宁夏回族自治区重点研发项目(2022BBF03022)

Study of Early Pregnancy Diagnostic Proteins in Dairy Cows

ZHANG Xinrui, FU Yu, YANG Zhuo, SHEN Wenjuan, TAO Jinzhong*   

  1. School of Animal Science and Technology, Ningxia University, Yinchuan 750021, China
  • Received:2023-05-09 Online:2024-02-23 Published:2024-02-27

摘要: 奶牛早期胚胎死亡导致的妊娠失败,可造成奶牛场巨大的经济损失。对未妊娠奶牛进行及早且准确的妊娠诊断,将提高奶牛妊娠效率,缩短空怀天数。本文综述了近年来国内外有关妊娠相关蛋白、奶牛早期妊娠阶段血液、尿液、乳液等体液蛋白及蛋白组学研究,以确认早期未妊娠的潜在蛋白,从而在妊娠早期对奶牛进行准确的妊娠诊断,提高奶牛的生产效益。

关键词: 奶牛, 蛋白组学, 早期妊娠诊断, 生物标志物, 妊娠相关物质

Abstract: Pregnancy failure caused by early embryonic death in dairy cows can result in significant economic losses to the dairy farm. Early and accurate pregnancy diagnosis in non-pregnant cows will improve the efficiency of pregnancy and shorten the number of days to nulliparity. This paper reviews recent domestic and international studies on pregnancy-associated proteins, body fluid proteins such as blood, urine, and milk of cows in early pregnancy stages, and proteomics to identify potential proteins in early non-pregnancy for accurate pregnancy diagnosis in early pregnancy and to improve dairy production efficiency.

Key words: dairy cows, proteomics, early pregnancy diagnosis, biomarkers, pregnancy-related substances

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