Open Access

Interleukin‑6 signaling blockade treatment for cytokine release syndrome in COVID‑19 (Review)

  • Authors:
    • Jia-Jie Chen
    • Li-Na Zhang
    • Hu Hou
    • Lingqing Xu
    • Kunmei Ji
  • View Affiliations

  • Published online on: November 9, 2020     https://doi.org/10.3892/etm.2020.9456
  • Article Number: 24
  • Copyright: © Chen et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

A severe immune response in patients with coronavirus disease 2019 (COVID‑19) can cause a potentially lethal unconstrained inflammatory cytokine storm, known as cytokine release syndrome (CRS). The present study provides an overview of the biology underlying CRS and how targeted inhibition of interleukin (IL)‑6 signaling may improve outcomes and the survival of patients suffering from COVID‑19. Preliminary clinical results have indicated that antagonism of the IL‑6 receptor (IL‑6R), including with the FDA‑approved humanized monoclonal antibody tocilizumab, can improve the outcomes of patients with severe or critical COVID‑19 while maintaining a good safety profile. The available clinical data support the expansion of clinical trials using IL‑6R targeting inhibitors for severe and critical COVID‑19 treatment.
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January-2021
Volume 21 Issue 1

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Copy and paste a formatted citation
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Spandidos Publications style
Chen J, Zhang L, Hou H, Xu L and Ji K: Interleukin‑6 signaling blockade treatment for cytokine release syndrome in COVID‑19 (Review). Exp Ther Med 21: 24, 2021
APA
Chen, J., Zhang, L., Hou, H., Xu, L., & Ji, K. (2021). Interleukin‑6 signaling blockade treatment for cytokine release syndrome in COVID‑19 (Review). Experimental and Therapeutic Medicine, 21, 24. https://doi.org/10.3892/etm.2020.9456
MLA
Chen, J., Zhang, L., Hou, H., Xu, L., Ji, K."Interleukin‑6 signaling blockade treatment for cytokine release syndrome in COVID‑19 (Review)". Experimental and Therapeutic Medicine 21.1 (2021): 24.
Chicago
Chen, J., Zhang, L., Hou, H., Xu, L., Ji, K."Interleukin‑6 signaling blockade treatment for cytokine release syndrome in COVID‑19 (Review)". Experimental and Therapeutic Medicine 21, no. 1 (2021): 24. https://doi.org/10.3892/etm.2020.9456