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T Cell Immunobiology and Cytokine Storm of COVID-19

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Journal Scand J Immunol
Date 2020 Oct 28
PMID 33113222
Citations 65
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Abstract

2019 coronavirus disease (COVID-19) presents as a newly recognized pneumonia and could rapidly progress into acute respiratory distress syndrome which has brought about a global pandemic. Until now, no curative therapy has been strongly recommended for COVID-19 except for personalized supportive care. T cells and virus-specific T cells are essential to protect against virus infection, including COVID-19. Delayed immune reconstitution (IR) and cytokine storm (CS) remain serious obstacles for the cure of COVID-19. Most COVID-19 patients, especially among elderly patients, had marked lymphopenia and increased neutrophils, but T cell counts in severe COVID-19 patients surviving the disease gradually restored later. Elevated pro-inflammatory cytokines, particularly IL-6, IL-10, IL-2 and IL-17, and exhausted T cells are found in peripheral blood and the lungs. It suggests that Thymosin α1 and adoptive COVID-19-specific T cells could improve IR, while convalescent plasma, IL-6 blockade, mesenchymal stem cells and corticosteroids could suppress CS. More clinical studies in this field worldwide are urgently warranted to pave the way for therapy of COVID-19 in the future.

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References
1.
Shen C, Wang Z, Zhao F, Yang Y, Li J, Yuan J . Treatment of 5 Critically Ill Patients With COVID-19 With Convalescent Plasma. JAMA. 2020; 323(16):1582-1589. PMC: 7101507. DOI: 10.1001/jama.2020.4783. View

2.
Zhu F, Guan X, Li Y, Huang J, Jiang T, Hou L . Immunogenicity and safety of a recombinant adenovirus type-5-vectored COVID-19 vaccine in healthy adults aged 18 years or older: a randomised, double-blind, placebo-controlled, phase 2 trial. Lancet. 2020; 396(10249):479-488. PMC: 7836858. DOI: 10.1016/S0140-6736(20)31605-6. View

3.
Mateus J, Grifoni A, Tarke A, Sidney J, Ramirez S, Dan J . Selective and cross-reactive SARS-CoV-2 T cell epitopes in unexposed humans. Science. 2020; 370(6512):89-94. PMC: 7574914. DOI: 10.1126/science.abd3871. View

4.
Cameron M, Ran L, Xu L, Danesh A, Bermejo-Martin J, Cameron C . Interferon-mediated immunopathological events are associated with atypical innate and adaptive immune responses in patients with severe acute respiratory syndrome. J Virol. 2007; 81(16):8692-706. PMC: 1951379. DOI: 10.1128/JVI.00527-07. View

5.
Chen G, Wu D, Guo W, Cao Y, Huang D, Wang H . Clinical and immunological features of severe and moderate coronavirus disease 2019. J Clin Invest. 2020; 130(5):2620-2629. PMC: 7190990. DOI: 10.1172/JCI137244. View