生物技术通报 ›› 2020, Vol. 36 ›› Issue (12): 239-246.doi: 10.13560/j.cnki.biotech.bull.1985.2020-0429

• 综述与专论 • 上一篇    下一篇

固有免疫相关编码基因在奶牛乳腺炎调节中的研究进展

胡启超(), 罗仍卓么, 魏大为, 杨箭, 贾立, 王兴平(), 马云   

  1. 宁夏大学农学院,银川 750021
  • 收稿日期:2020-04-15 出版日期:2020-12-26 发布日期:2020-12-22
  • 作者简介:胡启超,男,硕士研究生,研究方向:动物遗传育种与繁殖;E-mail:973700675@qq.com
  • 基金资助:
    国家自然科学基金项目(31960652);宁夏回族自治区重点研发计划引才专项项目(2019BEB04002);宁夏大学引进人才科研启动项目(030900001926)

Research Progress on Innate Immunity-Related Coding Genes in the Regulation of Cow Mastitis

HU Qi-chao(), LUORENG Zhuo-ma, WEI Da-wei, YANG Jian, JIA Li, WANG Xing-ping(), MA Yun   

  1. School of Agriculture,Ningxia University,Yinchuan 750021
  • Received:2020-04-15 Published:2020-12-26 Online:2020-12-22

摘要:

乳腺炎是奶牛最常见的疾病之一,特别是高产奶牛极易发病,给现代奶业造成了巨大的经济损失。为阐明奶牛乳腺炎的分子机制和开展抗乳房炎分子育种,学者们在固有免疫对奶牛乳腺炎的调节机制方面开展了大量的研究工作,发现细胞模式识别受体、信号通路、炎症细胞因子、炎症趋化因子、宿主防御素和抗菌肽等编码基因在乳腺固有免疫反应中起着重要的调节功能。本文综述了乳腺固有免疫相关编码基因的分类、表达模式、分子调控机制,及其乳腺炎相关SNP的挖掘等方面的研究进展,为系统了解和深入研究奶牛乳腺炎的分子机制提供参考。

关键词: 奶牛, 乳腺炎, 固有免疫, 信号通路, TLRs

Abstract:

Mastitis is one of the most common diseases in dairy cattle,especially in high-yield individuals,which has caused huge economic losses to the modern dairy industry. In order to clarify the molecular mechanism of dairy cow mastitis and carry out anti-mastitis molecular breeding,scholars have carried out a lot of research works on the regulatory mechanism of innate immunity on dairy cow mastitis. It is found that coding genes such as cell pattern recognition receptors,signal pathway,inflammatory cytokines,inflammatory chemokines,host defensins and antimicrobial peptides play an important role in breast innate immune response. This article summarizes the research progress on classification,expression pattern,molecular regulation mechanism of innate immunity-related coding genes as well as the mining of mastitis-related SNPs in bovine mammary gland,which will provide reference for systematic understanding and further study of the molecular regulation mechanism of dairy cow mastitis.

Key words: dairy cows, mastitis, innate immunity, signal pathway, TLRs