Cited by 791SARS-CoV-2 and COVID-19 ResearchCOVID-19 Clinical Research StudiesT-cell and B-cell Immunology

Extrafollicular B cell responses correlate with neutralizing antibodies and morbidity in COVID-19

Open access
Woodruff, Matthew C., Ramonell, Richard P., Nguyen, Doan C., Cashman, Kevin S., Saini, Ankur Singh, Haddad, Natalie S., Ley, Ariel M., Kyu, Shuya +25 more·2020·Nature Immunology

Published version of a preprint

Abstract

A wide spectrum of clinical manifestations has become a hallmark of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) COVID-19 pandemic, although the immunological underpinnings of diverse disease outcomes remain to be defined. We performed detailed characterization of B cell responses through high-dimensional flow cytometry to reveal substantial heterogeneity in both effector and immature populations. More notably, critically ill patients displayed hallmarks of extrafollicular B cell activation and shared B cell repertoire features previously described in autoimmune settings. Extrafollicular activation correlated strongly with large antibody-secreting cell expansion and early production of high concentrations of SARS-CoV-2-specific neutralizing antibodies. Yet, these patients had severe disease with elevated inflammatory biomarkers, multiorgan failure and death. Overall, these findings strongly suggest a pathogenic role for immune activation in subsets of patients with COVID-19. Our study provides further evidence that targeted immunomodulatory therapy may be beneficial in specific patient subpopulations and can be informed by careful immune profiling.

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Crossref · 10.1038/s41590-020-00814-z

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  • High neutralizing antibody titers are associated with severe disease and potentially extrafollicular B cell responses.

    “High neutralizing antibody titers are associated with severe disease and potentially extrafollicular B cell responses (Piccoli et al., 2020; Woodruff et al., 2020), while SARS-CoV-2-specific Tfh cells have different associations depending on the study (Juno et al., 2020; Meckiff et al., 2020; Rydyznski Moderbacher et al., 2020; Oja et al., 2020).”

    From Adaptive immunity to SARS-CoV-2 and COVID-19 (2021) · cites this paper as Woodruff et al., 2020

  • In humans, age-associated B cells are found within the late memory fraction (IgD-CD27-, also called double negative B cells).

    “In humans, these cells are found within the late memory fraction (IgD-CD27-, also called double negative B cells), secrete inflammatory mediators like TNFα, IL-6, IL-8, and have been implicated in autoimmune disease, chronic viral infections, and more recently in COVID-19156-158.”

    From SARS-CoV-2, COVID-19 and the aging immune system (2021) · cites this paper as [158]

  • Human age-associated B cells secrete inflammatory mediators such as TNFα, IL-6, and IL-8.

    “In humans, these cells are found within the late memory fraction (IgD-CD27-, also called double negative B cells), secrete inflammatory mediators like TNFα, IL-6, IL-8, and have been implicated in autoimmune disease, chronic viral infections, and more recently in COVID-19156-158.”

    From SARS-CoV-2, COVID-19 and the aging immune system (2021) · cites this paper as [158]

  • These expanded cells express CD11c and T-bet in a skewed extrafollicular B cell response with lupus-like autoimmune signatures.

    “During COVID-19, critically ill patients show expansion of such cells, which also expressed CD11c and T-bet, in a skewed extrafollicular B cell response, with signatures of lupus-like autoimmune disease158.”

    From SARS-CoV-2, COVID-19 and the aging immune system (2021) · cites this paper as [158]

  • Human age-associated B cells have been implicated in autoimmune disease, chronic viral infections, and COVID-19.

    “In humans, these cells are found within the late memory fraction (IgD-CD27-, also called double negative B cells), secrete inflammatory mediators like TNFα, IL-6, IL-8, and have been implicated in autoimmune disease, chronic viral infections, and more recently in COVID-19156-158.”

    From SARS-CoV-2, COVID-19 and the aging immune system (2021) · cites this paper as [158]

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Research works printed but not linked: 1

  1. [57]COVID-19 Treatment Guidelines Panel. National Institutes of Health. COVID-19 treatment guidelines. https://www.covid19treatmentguidelines.nih.gov/ (2020). 34003615

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Authors
Woodruff, M. C., Ramonell, R. P., Nguyen, D. C., Cashman, K. S., Saini, A. S., Haddad, N. S., Ley, A. M., Kyu, S., Howell, J. C., Ozturk, T., Lee, S., Suryadevara, N., Case, J. B., Bugrovsky, R., Chen, W., Estrada, J., Morrison-Porter, A., Derrico, A., Anam, F. A., Sharma, M., Wu, H. M., Le, S. N., Jenks, S. A., Tipton, C. M., Staitieh, B., Daiss, J. L., Ghosn, E., Diamond, M. S., Carnahan, R. H., Crowe, J. E., Hu, W. T., Lee, F. E.-H., & Sanz, I.
Affiliations
  • Emory University (US)
  • Vanderbilt University Medical Center (US)
  • Washington University in St. Louis (US)
Corresponding author
Lee, F. Eun-Hyung
Venue
Nature Immunology
Published
2020-10-07
Volume
21
Issue
12
Pages
1506-1516
ISSN
  • 1529-2908 (ISSN-L)
  • 1529-2916
OpenAlex
W3091861357
Cited by
791
References
67
Citations by year
2026: 54 · 2025: 81 · 2024: 107 · 2023: 123 · 2022: 169 · 2021: 208 · 2020: 46 · 2014: 1 · 2013: 1
FWCI
17.91
Type
journal article
Language
en
Open access
Locations
  • Nature Immunology (publishedVersion)
  • medRxiv (acceptedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • PubMed Central (submittedVersion)
Funders
  • Division of Intramural Research, National Institute of Allergy and Infectious Diseases (R01 AI127828, 75N93019C00074, U19-AI110483, P01-AI125180-01, R37-AI049660, 1R01AI121252, 1U01AI141993)
  • U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (T32-HL116271-07)
  • U.S. Department of Health & Human Services | NIH | National Institute on Aging (R01-AG054991)
  • United States Department of Defense | Defense Advanced Research Projects Agency (HR001117S0019)
Topics
  • Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
  • Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
  • Life Sciences › Immunology and Microbiology › Immunology › T-cell and B-cell Immunology
Keywords
COVID-19 pandemic, SARS-CoV-2, neutralizing antibodies, antibody-secreting cells, B cell heterogeneity, critically ill patients, immune activation, multiple organ failure, immunomodulatory therapy, systemic lupus erythematosus

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