生物技术通报 ›› 2021, Vol. 37 ›› Issue (4): 282-292.doi: 10.13560/j.cnki.biotech.bull.1985.2020-0954

• 技术与方法 • 上一篇    下一篇

新型冠状病毒及其临床检测方法研究进展

李家俊(), 郑潇, 盛杰, 徐瑶()   

  1. 武汉科技大学生命科学与健康学院 生物医学研究院,武汉 430081
  • 收稿日期:2020-07-30 出版日期:2021-04-26 发布日期:2021-05-13
  • 作者简介:李家俊,男,硕士研究生,研究方向:人类重大疾病分子标记;E-mail:ljj13122872601@163.com
  • 基金资助:
    国家自然科学基金项目(31600617);湖北省教育厅科研计划资助项目(Q20181102)

Novel Coronavirus and Research Progress of Related Clinical Detection Methods

LI Jia-jun(), ZHENG Xiao, SHENG Jie, XU Yao()   

  1. Institute of Biology and Medicine,College of Life Science and Health,Wuhan University of Science and Technology,Wuhan 430081
  • Received:2020-07-30 Published:2021-04-26 Online:2021-05-13

摘要:

2019年底新型冠状病毒肺炎在国内武汉爆发、流行,并迅速扩散至全球,主要通过呼吸道飞沫和密切接触传播,传染能力极强,部分患者无症状却具备感染他人的能力。新冠肺炎的确诊对于疫情的防控、病患的早发现、早隔离、早治疗尤为关键。新冠病毒的检测以核酸及特异性抗体检测为主。综述了新型冠状病毒的病原学特点与检测方法的研究进展,介绍了检测技术的原理和应用现状,以期为新冠肺炎的临床准确诊断及疫情防控提供一些帮助。

关键词: 新型冠状病毒, 病原学, 核酸, 抗体, 检测

Abstract:

The novel coronavirus(SARS-CoV-2)pneumonia(COVID-19)broke out in Wuhan at the end of 2019 and rapidly spread to the whole world. It is transmitted mainly through respiratory droplets and close contact with a strong infectious capacity,and some patients are asymptomatic but able to infect others. The diagnosis of COVID-19 is particularly critical for the prevention and control of the epidemic,early detection,early isolation and early treatment of patients. The detection of SARS-CoV-2 is mainly based on nucleic acid and specific antibody detection. This paper summarized the pathogen characteristics and development of detection methods of the SARS-CoV-2,and briefly introduced the principles and application status of detection technology,aiming to provide some helps for the accurate clinical diagnosis as well as epidemic prevention and control of COVID-19.

Key words: SARS-CoV-2, etiology, nucleic acid, antibody, detection