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The roles of critical pro‐inflammatory cytokines in the drive of cytokine storm during SARS‐CoV‐2 infection.
- Source :
- Journal of Medical Virology; Apr2023, Vol. 95 Issue 4, p1-20, 20p
- Publication Year :
- 2023
-
Abstract
- In patients with severe COVID‐19, acute respiratory distress syndrome (ARDS), multiple organ dysfunction syndrome (MODS), and even mortality can result from cytokine storm, which is a hyperinflammatory medical condition caused by the excessive and uncontrolled release of pro‐inflammatory cytokines. High levels of numerous crucial pro‐inflammatory cytokines, such as interleukin‐1 (IL‐1), IL‐2, IL‐6, tumor necrosis factor‐α, interferon (IFN)‐γ, IFN‐induced protein 10 kDa, granulocyte‐macrophage colony‐stimulating factor, monocyte chemoattractant protein‐1, and IL‐10 and so on, have been found in severe COVID‐19. They participate in cascade amplification pathways of pro‐inflammatory responses through complex inflammatory networks. Here, we review the involvements of these critical inflammatory cytokines in SARS‐CoV‐2 infection and discuss their potential roles in triggering or regulating cytokine storm, which can help to understand the pathogenesis of severe COVID‐19. So far, there is rarely effective therapeutic strategy for patients with cytokine storm besides using glucocorticoids, which is proved to result in fatal side effects. Clarifying the roles of key involved cytokines in the complex inflammatory network of cytokine storm will help to develop an ideal therapeutic intervention, such as neutralizing antibody of certain cytokine or inhibitor of some inflammatory signal pathways. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01466615
- Volume :
- 95
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Journal of Medical Virology
- Publication Type :
- Academic Journal
- Accession number :
- 163337384
- Full Text :
- https://doi.org/10.1002/jmv.28751