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Single-cell analysis of COVID-19, sepsis, and HIV infection reveals hyperinflammatory and immunosuppressive signatures in monocytes

The mortality risk of coronavirus disease 2019 (COVID-19) patients has been linked to the cytokine storm caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Understanding the inflammatory responses shared between COVID-19 and other infectious diseases that feature cytokine storms...

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Autores principales: Liu, Nianping, Jiang, Chen, Cai, Pengfei, Shen, Zhuoqiao, Sun, Wujianan, Xu, Hao, Fang, Minghao, Yao, Xinfeng, Zhu, Lin, Gao, Xuyuan, Fang, Jingwen, Lin, Jun, Guo, Chuang, Qu, Kun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Author(s). 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8445774/
https://www.ncbi.nlm.nih.gov/pubmed/34587478
http://dx.doi.org/10.1016/j.celrep.2021.109793
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author Liu, Nianping
Jiang, Chen
Cai, Pengfei
Shen, Zhuoqiao
Sun, Wujianan
Xu, Hao
Fang, Minghao
Yao, Xinfeng
Zhu, Lin
Gao, Xuyuan
Fang, Jingwen
Lin, Jun
Guo, Chuang
Qu, Kun
author_facet Liu, Nianping
Jiang, Chen
Cai, Pengfei
Shen, Zhuoqiao
Sun, Wujianan
Xu, Hao
Fang, Minghao
Yao, Xinfeng
Zhu, Lin
Gao, Xuyuan
Fang, Jingwen
Lin, Jun
Guo, Chuang
Qu, Kun
author_sort Liu, Nianping
collection PubMed
description The mortality risk of coronavirus disease 2019 (COVID-19) patients has been linked to the cytokine storm caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Understanding the inflammatory responses shared between COVID-19 and other infectious diseases that feature cytokine storms may therefore help in developing improved therapeutic strategies. Here, we use integrative analysis of single-cell transcriptomes to characterize the inflammatory signatures of peripheral blood mononuclear cells from patients with COVID-19, sepsis, and HIV infection. We identify ten hyperinflammatory cell subtypes in which monocytes are the main contributors to the transcriptional differences in these infections. Monocytes from COVID-19 patients share hyperinflammatory signatures with HIV infection and immunosuppressive signatures with sepsis. Finally, we construct a “three-stage” model of heterogeneity among COVID-19 patients, related to the hyperinflammatory and immunosuppressive signatures in monocytes. Our study thus reveals cellular and molecular insights about inflammatory responses to SARS-CoV-2 infection and provides therapeutic guidance to improve treatments for subsets of COVID-19 patients.
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spelling pubmed-84457742021-09-17 Single-cell analysis of COVID-19, sepsis, and HIV infection reveals hyperinflammatory and immunosuppressive signatures in monocytes Liu, Nianping Jiang, Chen Cai, Pengfei Shen, Zhuoqiao Sun, Wujianan Xu, Hao Fang, Minghao Yao, Xinfeng Zhu, Lin Gao, Xuyuan Fang, Jingwen Lin, Jun Guo, Chuang Qu, Kun Cell Rep Article The mortality risk of coronavirus disease 2019 (COVID-19) patients has been linked to the cytokine storm caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Understanding the inflammatory responses shared between COVID-19 and other infectious diseases that feature cytokine storms may therefore help in developing improved therapeutic strategies. Here, we use integrative analysis of single-cell transcriptomes to characterize the inflammatory signatures of peripheral blood mononuclear cells from patients with COVID-19, sepsis, and HIV infection. We identify ten hyperinflammatory cell subtypes in which monocytes are the main contributors to the transcriptional differences in these infections. Monocytes from COVID-19 patients share hyperinflammatory signatures with HIV infection and immunosuppressive signatures with sepsis. Finally, we construct a “three-stage” model of heterogeneity among COVID-19 patients, related to the hyperinflammatory and immunosuppressive signatures in monocytes. Our study thus reveals cellular and molecular insights about inflammatory responses to SARS-CoV-2 infection and provides therapeutic guidance to improve treatments for subsets of COVID-19 patients. The Author(s). 2021-10-05 2021-09-17 /pmc/articles/PMC8445774/ /pubmed/34587478 http://dx.doi.org/10.1016/j.celrep.2021.109793 Text en © 2021 The Author(s) Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.
spellingShingle Article
Liu, Nianping
Jiang, Chen
Cai, Pengfei
Shen, Zhuoqiao
Sun, Wujianan
Xu, Hao
Fang, Minghao
Yao, Xinfeng
Zhu, Lin
Gao, Xuyuan
Fang, Jingwen
Lin, Jun
Guo, Chuang
Qu, Kun
Single-cell analysis of COVID-19, sepsis, and HIV infection reveals hyperinflammatory and immunosuppressive signatures in monocytes
title Single-cell analysis of COVID-19, sepsis, and HIV infection reveals hyperinflammatory and immunosuppressive signatures in monocytes
title_full Single-cell analysis of COVID-19, sepsis, and HIV infection reveals hyperinflammatory and immunosuppressive signatures in monocytes
title_fullStr Single-cell analysis of COVID-19, sepsis, and HIV infection reveals hyperinflammatory and immunosuppressive signatures in monocytes
title_full_unstemmed Single-cell analysis of COVID-19, sepsis, and HIV infection reveals hyperinflammatory and immunosuppressive signatures in monocytes
title_short Single-cell analysis of COVID-19, sepsis, and HIV infection reveals hyperinflammatory and immunosuppressive signatures in monocytes
title_sort single-cell analysis of covid-19, sepsis, and hiv infection reveals hyperinflammatory and immunosuppressive signatures in monocytes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8445774/
https://www.ncbi.nlm.nih.gov/pubmed/34587478
http://dx.doi.org/10.1016/j.celrep.2021.109793
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