Role of neutrophils in acute viral infection

Immunity, Inflammation and Disease

Yue Zhang¹  Yuan Ma²  Liuluan Zhu² 

[1] Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital Capital Medical University Beijing China;Institute of Infectious Diseases Peking University Ditan Teaching Hospital Beijing China;

关键词: antiviral immunity;    COVID‐19;    neutrophil;    neutrophil extracellular trap;   

DOI  :  10.1002/iid3.500

来源: DOAJ

【 摘 要 】

Abstract Neutrophils play multiple roles in acute viral infections. They restrict viral replication and diffusion through phagocytosis, degranulation, respiratory burst, secretion of cytokines, and the release of neutrophil extracellular traps, as well as, activate the adaptive immune response. However, the overactivation of neutrophils may cause tissue damage and lead to poor outcomes. Additionally, some characteristics and functions of neutrophils, such as cell number, lifespan, and antiviral capability, can be influenced while eliminating viruses. This review provides a general description of the protective and pathological roles of neutrophils in acute viral infection.

【 授权许可】

Unknown