Soluble interleukin-6 receptor in the COVID-19 cytokine storm syndrome.

Chen, Luke Y C; Biggs, Catherine M; Jamal, Shahin; Stukas, Sophie; Wellington, Cheryl L; Sekhon, Mypinder S · Cell Rep Med · 2021

review · Level V

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Abstract

Data suggest that interleukin (IL)-6 blockade could reduce mortality in severe COVID-19, yet IL-6 is only modestly elevated in most patients. Chen et al. describe the role of soluble interleukin-6 receptor (sIL-6R) in IL-6 <i>trans</i>-signaling and how understanding the IL-6:sIL-6R axis might help define and treat COVID-19 cytokine storm syndrome.

Medical subject headings