Multi-omic profiling reveals widespread dysregulation of innate immunity and hematopoiesis in COVID-19

Aaron J. Wilk(Stanford University), Madeline J. Lee(Stanford University), Bei Wei(Stanford University), Benjamin Parks(Stanford University), Ruoxi Pi(Stanford University), Giovanny J. Martínez-Colón(Stanford University), Thanmayi Ranganath(Stanford University), Nancy Q. Zhao(Stanford University), Shalina Taylor(Cardiovascular Institute of the South), Winston R. Becker(Stanford University), Stanford COVID-19 Biobank(Stanford University), Thanmayi Ranganath(Stanford University), Nancy Q. Zhao(Stanford University), Aaron J. Wilk(Stanford University), Rosemary Vergara, Julia L. McKechnie, Lauren de la Parte, Kathleen D. Press, Maureen Ty, Nimish Kathale(Stanford University), Giovanny J. Martínez-Colón(Stanford University), Arjun Rustagi, Geoffrey T. Ivison(Stanford University), Ruoxi Pi(Stanford University), Madeline J. Lee(Cardiovascular Institute of the South), Rachel Brewer, Taylor Hollis, Andrea Baird, Michele Ugur, Michal Caspi Tal, Drina Bogusch, Georgie Nahass, Kazim Haider, Kim Q.T. Tran, Laura J. Simpson, Hena Din, Jonasel Roque, Rosen Mann, Iris Chang, Evan Do, Andrea Fernandes, Shu‐Chen Lyu, Wenming Zhang, Monali Manohar, James Krempski, Anita Visweswaran, Elizabeth J. Zudock, Kathryn Jee, Komal Kumar, Jennifer A. Newberry, James Quinn(Stanford University), Donald Schreiber(Chan Zuckerberg Initiative (United States)), Euan A. Ashley(Stanford University), Catherine A. Blish(Chan Zuckerberg Initiative (United States)), Andra L. Blomkalns(Stanford University), Kari C. Nadeau(Stanford University), Ruth O’Hara(Stanford University), Angela J. Rogers(Stanford University), Samuel Yang(Stanford University), David Jimenez‐Morales(Stanford University), Andra L. Blomkalns(Stanford University), Ruth O’Hara(Stanford University), Euan A. Ashley(Stanford University), Kari C. Nadeau(Stanford University), Samuel Yang(Cardiovascular Institute of the South), Susan Holmes(Stanford University), Marlene Rabinovitch(Cardiovascular Institute of the South), Angela J. Rogers(Chan Zuckerberg Initiative (United States)), William J. Greenleaf(Stanford University), Catherine A. Blish(Chan Zuckerberg Initiative (United States))
The Journal of Experimental Medicine
May 14, 2021
10.1084/jem.20210582
Cited by 228Open Access
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Abstract

Our understanding of protective versus pathological immune responses to SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19), is limited by inadequate profiling of patients at the extremes of the disease severity spectrum. Here, we performed multi-omic single-cell immune profiling of 64 COVID-19 patients across the full range of disease severity, from outpatients with mild disease to fatal cases. Our transcriptomic, epigenomic, and proteomic analyses revealed widespread dysfunction of peripheral innate immunity in severe and fatal COVID-19, including prominent hyperactivation signatures in neutrophils and NK cells. We also identified chromatin accessibility changes at NF-κB binding sites within cytokine gene loci as a potential mechanism for the striking lack of pro-inflammatory cytokine production observed in monocytes in severe and fatal COVID-19. We further demonstrated that emergency myelopoiesis is a prominent feature of fatal COVID-19. Collectively, our results reveal disease severity-associated immune phenotypes in COVID-19 and identify pathogenesis-associated pathways that are potential targets for therapeutic intervention.

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