检验医学 ›› 2021, Vol. 36 ›› Issue (7): 756-760.DOI: 10.3969/j.issn.1673-8640.2021.07.017

• 综述与讲座 • 上一篇    下一篇

血清淀粉样蛋白A在疾病中的作用机制及应用研究进展

刘锦燕, 赵珺涛, 项明洁()   

  1. 上海交通大学医学院附属瑞金医院卢湾分院检验科,上海 200020
  • 收稿日期:2019-11-01 出版日期:2021-07-30 发布日期:2021-07-26
  • 通讯作者: 项明洁
  • 作者简介:项明洁,E-mail: mjxiang123456@126.com
    刘锦燕,女,1981年生,学士,副主任技师,主要从事临床检验工作。
  • 基金资助:
    上海市2017年度“科技创新行动计划”项目(17DZ1930301-26)

Mechanism and application of serum amyloid A in clinical diseases

LIU Jinyan, ZHAO Juntao, XIANG Mingjie()   

  1. Department of Clinical Laboratory,Luwan Branch,Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200020,China
  • Received:2019-11-01 Online:2021-07-30 Published:2021-07-26
  • Contact: XIANG Mingjie

摘要:

血清淀粉样蛋白A(SAA)属于急性时相反应蛋白,在感染急性期、炎症反应、组织损伤时迅速升高,在恢复期迅速下降。SAA与细菌或病毒感染、动脉粥样硬化、肿瘤、移植排斥反应、类风湿性关节炎、淀粉样病变等密切相关。文章主要就淀粉样蛋白(AA)超家族的结构、功能、检测方法及SAA在各种疾病中的作用机制及应用进展作一综述。

关键词: 血清淀粉样蛋白A, 感染, 冠心病, 肿瘤, 炎症

Abstract:

Serum amyloid A(SAA) is an acute phase-reactive protein that rapidly increases in the acute phase of infection,inflammation and tissue damage,and rapidly declines during the recovery phase of the diseases. There are important links between SAA and infection caused by bacteria or viruses,atherosclerosis,tumors,transplant rejection,rheumatoid,amyloidosis and so on. This review focuses on the structure,function and determination method of the SAA superfamily and the development of mechanisms and applications of SAA and clinical diseases.

Key words: Serum amyloid A, Infection, Coronary heart disease, Tumor, Inflammation

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