Nature Communications (Aug 2020)

Single-cell analysis of two severe COVID-19 patients reveals a monocyte-associated and tocilizumab-responding cytokine storm

  • Chuang Guo,
  • Bin Li,
  • Huan Ma,
  • Xiaofang Wang,
  • Pengfei Cai,
  • Qiaoni Yu,
  • Lin Zhu,
  • Liying Jin,
  • Chen Jiang,
  • Jingwen Fang,
  • Qian Liu,
  • Dandan Zong,
  • Wen Zhang,
  • Yichen Lu,
  • Kun Li,
  • Xuyuan Gao,
  • Binqing Fu,
  • Lianxin Liu,
  • Xiaoling Ma,
  • Jianping Weng,
  • Haiming Wei,
  • Tengchuan Jin,
  • Jun Lin,
  • Kun Qu

DOI
https://doi.org/10.1038/s41467-020-17834-w
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 11

Abstract

Read online

Tocilizumab has been used to treat the excessive inflammatory responses in COVID-19 patients. Here, the authors use single-cell RNA sequencing results from two severe COIVD-19 patients to provide high-dimensional immune profiling data, and to implicate potential cellular and molecular insights for the therapeutic effects of tocilizumab.