中国畜牧兽医

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C5a受体颉颃剂及其在动物疾病模型治疗中的研究进展

张泽英1,2,刘东旭2   

  1. 1.武汉生物工程学院食品工程系,湖北武汉 430015;2.湖北大学生命科学学院,湖北武汉 430062)
  • 收稿日期:2013-08-09 出版日期:2014-02-20 发布日期:2014-03-27
  • 通讯作者: 刘东旭(1962—),男,教授,博士生导师,研究方向:免疫与炎症。E-mail:dxl@hubei.edu.cn
  • 作者简介:张泽英(1980—),女,四川人,硕士,讲师,研究方向:食品分析检测。
  • 基金资助:

    国家自然科学基金(31070776)。

Research Progress on C5a Receptor Antagonists and their Treatment in Animal Disease Model

ZHANG Ze-ying1,2, LIU Dong-xu2   

  1.  (1.Department of Food Engineering, Wuhan Bioengineering Institute, Wuhan 430015, China;2.School of Life Sciences, Hubei University, Wuhan 430062, China)
  • Received:2013-08-09 Online:2014-02-20 Published:2014-03-27

摘要: C5a受体是人和动物体内补体系统的重要组成部分,与C5a结合后介导了众多生物学效应,参与了许多疾病的发生、发展,并在多种病变中起重要作用,如器官缺血再灌注损伤、急性肺损伤、脓毒血症、类风湿性关节炎、肾小球肾炎等疾病。如何抑制C5a受体的生物活性,从而减轻炎症反应一直是免疫学研究的热点问题。文章着重介绍了C5a受体颉颃剂及其在动物疾病模型治疗中的研究进展。

关键词: C5a; C5a受体; 颉颃剂; 补体; 治疗

Abstract: As a key part of the complement system in human and animal body, C5a receptor combined with C5a has been considered to mediate numerous biological processes and be involved in the pathology of numerous inflammatory diseases, such as ischemia-reperfusion injury, acute lung injury, sepsis, rheumatoid arthritis and glomerular nephritis.Therefore, current studies focus on how to block C5a receptor and dampen the inflammatory reaction. This review provides a brief overview of the current development of C5a receptor antagonists and their treatment in animal disease model.

Key words: C5a; C5a receptor; antagonists; complement; treatment