摘要
严重急性呼吸综合征冠状病毒2型(SARS-CoV-2)感染引起的肺炎对人类生命健康产生威胁,对社会经济造成巨大损失。病毒的结构蛋白刺突蛋白(S蛋白)一直被认为主要介导病毒侵入宿主细胞。S蛋白可独立于病毒引起多种细胞产生炎症反应,因此,了解S蛋白本身对呼吸道的影响能够为防治新型冠状病毒感染提供新视角。本文对SARS-CoV-2结构蛋白S蛋白引起呼吸道上皮细胞炎症反应的可能机制、临床表现等方面的研究进展进行了梳理,以期为疾病的预防和治疗提供参考。
Pneumonia caused by severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)infection poses a threat to human life and health,resulting in great socio-economic losses.The structural protein spike protein(S protein)of viruses has always been considered to primarily mediate virus invasion into host cells.S protein can act independently of viruses and cause inflammatory reactions on a variety of cells,therefore,understanding the impact of S protein on the respiratory tract can provide a new perspective for the prevention and treatment of COVID-19.This article reviews the advances in the possible mechanisms and clinical manifestations of SARS-CoV-2 structural protein S protein-induced inflammatory response in respiratory epithelial cells,aiming to provide reference for the prevention and treatment of diseases.
作者
刘兴健
张华华
张锐钢
LIU Xing-jian;ZHAGN Hua-hua;ZHANG Rui-gang(Department of Physiology,School of Basic Medicine,Guangdong Medical University,Zhanjiang 524023,China;Department of Biology,School of Basic Medicine,Guangdong Medical University,Zhanjiang 524023,China)
出处
《中国感染控制杂志》
CAS
CSCD
北大核心
2024年第1期112-118,共7页
Chinese Journal of Infection Control
基金
国家自然科学基金项目(82000008)。
