101
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Wheatley AK, Pymm P, Esterbauer R, Dietrich MH, Lee WS, Drew D, Kelly HG, Chan LJ, Mordant FL, Black KA, Adair A, Tan HX, Juno JA, Wragg KM, Amarasena T, Lopez E, Selva KJ, Haycroft ER, Cooney JP, Venugopal H, Tan LL, O Neill MT, Allison CC, Cromer D, Davenport MP, Bowen RA, Chung AW, Pellegrini M, Liddament MT, Glukhova A, Subbarao K, Kent SJ, Tham WH. Landscape of human antibody recognition of the SARS-CoV-2 receptor binding domain. Cell Rep 2021; 37:109822. [PMID: 34610292 PMCID: PMC8463300 DOI: 10.1016/j.celrep.2021.109822] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 07/22/2021] [Accepted: 09/20/2021] [Indexed: 11/21/2022] Open
Abstract
Potent neutralizing monoclonal antibodies are one of the few agents currently available to treat COVID-19. SARS-CoV-2 variants of concern (VOCs) that carry multiple mutations in the viral spike protein can exhibit neutralization resistance, potentially affecting the effectiveness of some antibody-based therapeutics. Here, the generation of a diverse panel of 91 human, neutralizing monoclonal antibodies provides an in-depth structural and phenotypic definition of receptor binding domain (RBD) antigenic sites on the viral spike. These RBD antibodies ameliorate SARS-CoV-2 infection in mice and hamster models in a dose-dependent manner and in proportion to in vitro, neutralizing potency. Assessing the effect of mutations in the spike protein on antibody recognition and neutralization highlights both potent single antibodies and stereotypic classes of antibodies that are unaffected by currently circulating VOCs, such as B.1.351 and P.1. These neutralizing monoclonal antibodies and others that bind analogous epitopes represent potentially useful future anti-SARS-CoV-2 therapeutics.
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Affiliation(s)
- Adam K Wheatley
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia; Australian Research Council Centre for Excellence in Convergent Bio-Nano Science and Technology, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Phillip Pymm
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Robyn Esterbauer
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Melanie H Dietrich
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Wen Shi Lee
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Damien Drew
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Hannah G Kelly
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Li-Jin Chan
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Francesca L Mordant
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Katrina A Black
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Amy Adair
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia
| | - Hyon-Xhi Tan
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Jennifer A Juno
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Kathleen M Wragg
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Thakshila Amarasena
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Ester Lopez
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Kevin J Selva
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Ebene R Haycroft
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - James P Cooney
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Hariprasad Venugopal
- Department of Biochemistry and Molecular Biology, Monash University, Clayton, VIC 3800, Australia
| | - Li Lynn Tan
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia
| | - Matthew T O Neill
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia
| | - Cody C Allison
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Deborah Cromer
- Kirby Institute, University of New South Wales, Kensington, NSW 2052, Australia
| | - Miles P Davenport
- Kirby Institute, University of New South Wales, Kensington, NSW 2052, Australia
| | - Richard A Bowen
- Laboratory of Animal Reproduction and Biotechnology, Colorado State University, Fort Collins, CO 80523, USA
| | - Amy W Chung
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Marc Pellegrini
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | | | - Alisa Glukhova
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia; Drug Discovery Biology, Monash Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville VIC 3052, Australia; Department of Biochemistry and Pharmacology, The University of Melbourne, Melbourne, VIC 3010, Australia
| | - Kanta Subbarao
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia; WHO Collaborating Centre for Reference and Research on Influenza, The Peter Doherty Institute for Infection and Immunity, 792 Elizabeth Street, Melbourne, VIC 3000, Australia
| | - Stephen J Kent
- Department of Microbiology and Immunology, University of Melbourne, the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia; Australian Research Council Centre for Excellence in Convergent Bio-Nano Science and Technology, University of Melbourne, Melbourne, VIC 3010, Australia; Melbourne Sexual Health Centre and Department of Infectious Diseases, Alfred Hospital and Central Clinical School, Monash University, Melbourne, VIC 3004, Australia.
| | - Wai-Hong Tham
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC 3052, Australia; Department of Medical Biology, The University of Melbourne, Melbourne, VIC 3010, Australia.
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102
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Kramer KJ, Johnson NV, Shiakolas AR, Suryadevara N, Periasamy S, Raju N, Williams JK, Wrapp D, Zost SJ, Walker LM, Wall SC, Holt CM, Hsieh CL, Sutton RE, Paulo A, Nargi RS, Davidson E, Doranz BJ, Crowe JE, Bukreyev A, Carnahan RH, McLellan JS, Georgiev IS. Potent neutralization of SARS-CoV-2 variants of concern by an antibody with an uncommon genetic signature and structural mode of spike recognition. Cell Rep 2021; 37:109784. [PMID: 34592170 PMCID: PMC8443366 DOI: 10.1016/j.celrep.2021.109784] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 07/19/2021] [Accepted: 09/10/2021] [Indexed: 01/19/2023] Open
Abstract
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) lineages that are more transmissible and resistant to currently approved antibody therapies poses a considerable challenge to the clinical treatment of coronavirus disease (COVID-19). Therefore, the need for ongoing discovery efforts to identify broadly reactive monoclonal antibodies to SARS-CoV-2 is of utmost importance. Here, we report a panel of SARS-CoV-2 antibodies isolated using the linking B cell receptor to antigen specificity through sequencing (LIBRA-seq) technology from an individual who recovered from COVID-19. Of these antibodies, 54042-4 shows potent neutralization against authentic SARS-CoV-2 viruses, including variants of concern (VOCs). A cryoelectron microscopy (cryo-EM) structure of 54042-4 in complex with the SARS-CoV-2 spike reveals an epitope composed of residues that are highly conserved in currently circulating SARS-CoV-2 lineages. Further, 54042-4 possesses uncommon genetic and structural characteristics that distinguish it from other potently neutralizing SARS-CoV-2 antibodies. Together, these findings provide motivation for the development of 54042-4 as a lead candidate to counteract current and future SARS-CoV-2 VOCs.
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Affiliation(s)
- Kevin J Kramer
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Nicole V Johnson
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA
| | - Andrea R Shiakolas
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | | | - Sivakumar Periasamy
- Department of Pathology, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA; Galveston National Laboratory, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA
| | - Nagarajan Raju
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | | | - Daniel Wrapp
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA
| | - Seth J Zost
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Lauren M Walker
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Steven C Wall
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Clinton M Holt
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Program in Chemical and Physical Biology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Ching-Lin Hsieh
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA
| | - Rachel E Sutton
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Ariana Paulo
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Rachel S Nargi
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | | | | | - James E Crowe
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Alexander Bukreyev
- Department of Pathology, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA; Galveston National Laboratory, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA
| | - Robert H Carnahan
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Jason S McLellan
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX 78712, USA.
| | - Ivelin S Georgiev
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Vanderbilt Institute for Infection, Immunology, and Inflammation, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Electrical Engineering and Computer Science, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Center for Structural Biology, Vanderbilt University, Nashville, TN 37232, USA; Program in Computational Microbiology and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA.
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103
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Hachim A, Kavian N, Valkenburg SA. Antibody landscapes of SARS-CoV-2 can reveal novel vaccine and diagnostic targets. Curr Opin Virol 2021; 50:139-146. [PMID: 34464844 PMCID: PMC8376662 DOI: 10.1016/j.coviro.2021.08.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 08/10/2021] [Accepted: 08/12/2021] [Indexed: 02/07/2023]
Abstract
SARS-CoV-2 virions are composed of structural proteins, but during virus infection, an additional 30 proteins could be expressed according to putative open reading frames (ORFs) of the viral genome. Some of these additional proteins modulate cellular processes through direct interactions, their truncations can affect disease pathogenesis and they can also serve as antigenic targets for more specific serology. In addition to structural proteins, the ORF1a/b polyprotein and accessory proteins can stimulate antibody responses during infection. Antibodies that target non-structural proteins can impact viral infection, through Fc mediated effector functions, through interactions during virus entry, fusion, replication and egress within infected cells. Characterization of the serological responses to additional proteins, provides a snapshot of the 'antibody landscape', which includes the antibody magnitude, antigenic specificity and informs the biological relevance of SARS-CoV-2 proteins.
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Affiliation(s)
- Asmaa Hachim
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Niloufar Kavian
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China,Humanitas Clinical and Research Center, IRCCS, Rozzano, Milan, Italy,Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris, Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire Cochin, Service d’Immunologie Biologique, Paris, France,Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Sophie A Valkenburg
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
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104
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Wang X, Xu G, Liu X, Liu Y, Zhang S, Zhang Z. Multiomics: unraveling the panoramic landscapes of SARS-CoV-2 infection. Cell Mol Immunol 2021; 18:2313-2324. [PMID: 34471261 PMCID: PMC8408367 DOI: 10.1038/s41423-021-00754-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 07/30/2021] [Indexed: 02/07/2023] Open
Abstract
In response to emerging infectious diseases, such as the recent pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), it is critical to quickly identify and understand responsible pathogens, risk factors, host immune responses, and pathogenic mechanisms at both the molecular and cellular levels. The recent development of multiomic technologies, including genomics, proteomics, metabolomics, and single-cell transcriptomics, has enabled a fast and panoramic grasp of the pathogen and the disease. Here, we systematically reviewed the major advances in the virology, immunology, and pathogenic mechanisms of SARS-CoV-2 infection that have been achieved via multiomic technologies. Based on well-established cohorts, omics-based methods can greatly enhance the mechanistic understanding of diseases, contributing to the development of new diagnostics, drugs, and vaccines for emerging infectious diseases, such as COVID-19.
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Affiliation(s)
- Xin Wang
- Institute for Hepatology, National Clinical Research Center for Infectious Disease, Shenzhen Third People's Hospital, The Second Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong Province, China
| | - Gang Xu
- Institute for Hepatology, National Clinical Research Center for Infectious Disease, Shenzhen Third People's Hospital, The Second Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong Province, China
| | - Xiaoju Liu
- Institute for Hepatology, National Clinical Research Center for Infectious Disease, Shenzhen Third People's Hospital, The Second Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong Province, China
| | - Yang Liu
- Institute for Hepatology, National Clinical Research Center for Infectious Disease, Shenzhen Third People's Hospital, The Second Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong Province, China
| | - Shuye Zhang
- Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
| | - Zheng Zhang
- Institute for Hepatology, National Clinical Research Center for Infectious Disease, Shenzhen Third People's Hospital, The Second Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen, Guangdong Province, China.
- Shenzhen Research Center for Communicable Disease Diagnosis and Treatment of Chinese Academy of Medical Science, Shenzhen, Guangdong Province, China.
- Guangdong Key Laboratory for Anti-infection Drug Quality Evaluation, Shenzhen, Guangdong Province, China.
- Shenzhen Bay Laboratory, Shenzhen, Guangdong Province, China.
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105
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Dong J, Zost SJ, Greaney AJ, Starr TN, Dingens AS, Chen EC, Chen RE, Case JB, Sutton RE, Gilchuk P, Rodriguez J, Armstrong E, Gainza C, Nargi RS, Binshtein E, Xie X, Zhang X, Shi PY, Logue J, Weston S, McGrath ME, Frieman MB, Brady T, Tuffy KM, Bright H, Loo YM, McTamney PM, Esser MT, Carnahan RH, Diamond MS, Bloom JD, Crowe JE. Genetic and structural basis for SARS-CoV-2 variant neutralization by a two-antibody cocktail. Nat Microbiol 2021; 6:1233-1244. [PMID: 34548634 PMCID: PMC8543371 DOI: 10.1038/s41564-021-00972-2] [Citation(s) in RCA: 187] [Impact Index Per Article: 62.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 09/01/2021] [Indexed: 02/07/2023]
Abstract
Understanding the molecular basis for immune recognition of SARS-CoV-2 spike glycoprotein antigenic sites will inform the development of improved therapeutics. We determined the structures of two human monoclonal antibodies-AZD8895 and AZD1061-which form the basis of the investigational antibody cocktail AZD7442, in complex with the receptor-binding domain (RBD) of SARS-CoV-2 to define the genetic and structural basis of neutralization. AZD8895 forms an 'aromatic cage' at the heavy/light chain interface using germ line-encoded residues in complementarity-determining regions (CDRs) 2 and 3 of the heavy chain and CDRs 1 and 3 of the light chain. These structural features explain why highly similar antibodies (public clonotypes) have been isolated from multiple individuals. AZD1061 has an unusually long LCDR1; the HCDR3 makes interactions with the opposite face of the RBD from that of AZD8895. Using deep mutational scanning and neutralization escape selection experiments, we comprehensively mapped the crucial binding residues of both antibodies and identified positions of concern with regards to virus escape from antibody-mediated neutralization. Both AZD8895 and AZD1061 have strong neutralizing activity against SARS-CoV-2 and variants of concern with antigenic substitutions in the RBD. We conclude that germ line-encoded antibody features enable recognition of the SARS-CoV-2 spike RBD and demonstrate the utility of the cocktail AZD7442 in neutralizing emerging variant viruses.
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MESH Headings
- Antibodies, Monoclonal/chemistry
- Antibodies, Monoclonal/genetics
- Antibodies, Monoclonal/immunology
- Antibodies, Neutralizing/chemistry
- Antibodies, Neutralizing/genetics
- Antibodies, Neutralizing/immunology
- Antibodies, Viral/chemistry
- Antibodies, Viral/genetics
- Antibodies, Viral/immunology
- Antigenic Variation
- Binding Sites
- COVID-19/immunology
- COVID-19/virology
- Complementarity Determining Regions/chemistry
- Complementarity Determining Regions/genetics
- Humans
- Mutation
- Protein Domains
- SARS-CoV-2/immunology
- Spike Glycoprotein, Coronavirus/chemistry
- Spike Glycoprotein, Coronavirus/genetics
- Spike Glycoprotein, Coronavirus/immunology
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Affiliation(s)
- Jinhui Dong
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Seth J Zost
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Allison J Greaney
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Genome Sciences & Medical Scientist Training Program, University of Washington, Seattle, WA, USA
| | - Tyler N Starr
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Adam S Dingens
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Elaine C Chen
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Rita E Chen
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - James Brett Case
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Rachel E Sutton
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Pavlo Gilchuk
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jessica Rodriguez
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Erica Armstrong
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Christopher Gainza
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Rachel S Nargi
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Elad Binshtein
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Xuping Xie
- Department of Biochemistry & Molecular Biology, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Xianwen Zhang
- Department of Biochemistry & Molecular Biology, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - Pei-Yong Shi
- Department of Biochemistry & Molecular Biology, The University of Texas Medical Branch at Galveston, Galveston, TX, USA
| | - James Logue
- Department of Microbiology and Immunology, The University of Maryland, College Park, MD, USA
| | - Stuart Weston
- Department of Microbiology and Immunology, The University of Maryland, College Park, MD, USA
| | - Marisa E McGrath
- Department of Microbiology and Immunology, The University of Maryland, College Park, MD, USA
| | - Matthew B Frieman
- Department of Microbiology and Immunology, The University of Maryland, College Park, MD, USA
| | - Tyler Brady
- Microbial Sciences, AstraZeneca, Gaithersburg, MD, USA
| | - Kevin M Tuffy
- Microbial Sciences, AstraZeneca, Gaithersburg, MD, USA
| | - Helen Bright
- Microbial Sciences, AstraZeneca, Gaithersburg, MD, USA
| | - Yueh-Ming Loo
- Microbial Sciences, AstraZeneca, Gaithersburg, MD, USA
| | | | - Mark T Esser
- Microbial Sciences, AstraZeneca, Gaithersburg, MD, USA
| | - Robert H Carnahan
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Michael S Diamond
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
- Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA
- Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
| | - Jesse D Bloom
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Department of Genome Sciences & Medical Scientist Training Program, University of Washington, Seattle, WA, USA
- Howard Hughes Medical Institute, Seattle, WA, USA
| | - James E Crowe
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA.
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106
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Tong P, Gautam A, Windsor IW, Travers M, Chen Y, Garcia N, Whiteman NB, McKay LGA, Storm N, Malsick LE, Honko AN, Lelis FJN, Habibi S, Jenni S, Cai Y, Rennick LJ, Duprex WP, McCarthy KR, Lavine CL, Zuo T, Lin J, Zuiani A, Feldman J, MacDonald EA, Hauser BM, Griffths A, Seaman MS, Schmidt AG, Chen B, Neuberg D, Bajic G, Harrison SC, Wesemann DR. Memory B cell repertoire for recognition of evolving SARS-CoV-2 spike. Cell 2021; 184:4969-4980.e15. [PMID: 34332650 PMCID: PMC8299219 DOI: 10.1016/j.cell.2021.07.025] [Citation(s) in RCA: 71] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 06/14/2021] [Accepted: 07/15/2021] [Indexed: 12/18/2022]
Abstract
Memory B cell reserves can generate protective antibodies against repeated SARS-CoV-2 infections, but with unknown reach from original infection to antigenically drifted variants. We charted memory B cell receptor-encoded antibodies from 19 COVID-19 convalescent subjects against SARS-CoV-2 spike (S) and found seven major antibody competition groups against epitopes recurrently targeted across individuals. Inclusion of published and newly determined structures of antibody-S complexes identified corresponding epitopic regions. Group assignment correlated with cross-CoV-reactivity breadth, neutralization potency, and convergent antibody signatures. Although emerging SARS-CoV-2 variants of concern escaped binding by many members of the groups associated with the most potent neutralizing activity, some antibodies in each of those groups retained affinity-suggesting that otherwise redundant components of a primary immune response are important for durable protection from evolving pathogens. Our results furnish a global atlas of S-specific memory B cell repertoires and illustrate properties driving viral escape and conferring robustness against emerging variants.
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Affiliation(s)
- Pei Tong
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Avneesh Gautam
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Ian W Windsor
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA; Laboratory of Molecular Medicine, Boston Children's Hospital, Boston, MA 02115, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Meghan Travers
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Yuezhou Chen
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Nicholas Garcia
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Noah B Whiteman
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Lindsay G A McKay
- Department of Microbiology, Boston University School of Medicine, Boston, MA 02115, USA; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA 02115, USA
| | - Nadia Storm
- Department of Microbiology, Boston University School of Medicine, Boston, MA 02115, USA; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA 02115, USA
| | - Lauren E Malsick
- Department of Microbiology, Boston University School of Medicine, Boston, MA 02115, USA; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA 02115, USA
| | - Anna N Honko
- Department of Microbiology, Boston University School of Medicine, Boston, MA 02115, USA; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA 02115, USA
| | - Felipe J N Lelis
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Shaghayegh Habibi
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Simon Jenni
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | - Yongfei Cai
- Laboratory of Molecular Medicine, Boston Children's Hospital, Boston, MA 02115, USA
| | - Linda J Rennick
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; The Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
| | - W Paul Duprex
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; The Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
| | - Kevin R McCarthy
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA; The Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
| | - Christy L Lavine
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, MA 02115, USA
| | - Teng Zuo
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Junrui Lin
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Adam Zuiani
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Jared Feldman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Elizabeth A MacDonald
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | - Blake M Hauser
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Anthony Griffths
- Department of Microbiology, Boston University School of Medicine, Boston, MA 02115, USA; National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA 02115, USA
| | - Michael S Seaman
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, MA 02115, USA
| | - Aaron G Schmidt
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; Department of Microbiology, Harvard Medical School, Boston, MA 02115, USA; Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA
| | - Bing Chen
- Laboratory of Molecular Medicine, Boston Children's Hospital, Boston, MA 02115, USA; Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA
| | - Donna Neuberg
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Goran Bajic
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA; Laboratory of Molecular Medicine, Boston Children's Hospital, Boston, MA 02115, USA
| | - Stephen C Harrison
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA; Laboratory of Molecular Medicine, Boston Children's Hospital, Boston, MA 02115, USA; Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA; Howard Hughes Medical Institute, Boston, MA 02115, USA
| | - Duane R Wesemann
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA; Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA.
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107
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Single-cell immune profiling reveals distinct immune response in asymptomatic COVID-19 patients. Signal Transduct Target Ther 2021; 6:342. [PMID: 34531370 PMCID: PMC8443960 DOI: 10.1038/s41392-021-00753-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 08/26/2021] [Accepted: 08/26/2021] [Indexed: 12/13/2022] Open
Abstract
While some individuals infected by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) present mild-to-severe disease, many SARS-CoV-2-infected individuals are asymptomatic. We sought to identify the distinction of immune response between asymptomatic and moderate patients. We performed single-cell transcriptome and T-cell/B-cell receptor (TCR/BCR) sequencing in 37 longitudinal collected peripheral blood mononuclear cell samples from asymptomatic, moderate, and severe patients with healthy controls. Asymptomatic patients displayed increased CD56briCD16− natural killer (NK) cells and upregulation of interferon-gamma in effector CD4+ and CD8+ T cells and NK cells. They showed more robust TCR clonal expansion, especially in effector CD4+ T cells, but lack strong BCR clonal expansion compared to moderate patients. Moreover, asymptomatic patients have lower interferon-stimulated genes (ISGs) expression in general but large interpatient variability, whereas moderate patients showed various magnitude and temporal dynamics of the ISGs expression across multiple cell populations but lower than a patient with severe disease. Our data provide evidence of different immune signatures to SARS-CoV-2 in asymptomatic infections.
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108
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Chang SE, Feng A, Meng W, Apostolidis SA, Mack E, Artandi M, Barman L, Bennett K, Chakraborty S, Chang I, Cheung P, Chinthrajah S, Dhingra S, Do E, Finck A, Gaano A, Geßner R, Giannini HM, Gonzalez J, Greib S, Gündisch M, Hsu AR, Kuo A, Manohar M, Mao R, Neeli I, Neubauer A, Oniyide O, Powell AE, Puri R, Renz H, Schapiro J, Weidenbacher PA, Wittman R, Ahuja N, Chung HR, Jagannathan P, James JA, Kim PS, Meyer NJ, Nadeau KC, Radic M, Robinson WH, Singh U, Wang TT, Wherry EJ, Skevaki C, Luning Prak ET, Utz PJ. New-onset IgG autoantibodies in hospitalized patients with COVID-19. Nat Commun 2021; 12:5417. [PMID: 34521836 PMCID: PMC8440763 DOI: 10.1038/s41467-021-25509-3] [Citation(s) in RCA: 246] [Impact Index Per Article: 82.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 08/09/2021] [Indexed: 02/08/2023] Open
Abstract
COVID-19 is associated with a wide range of clinical manifestations, including autoimmune features and autoantibody production. Here we develop three protein arrays to measure IgG autoantibodies associated with connective tissue diseases, anti-cytokine antibodies, and anti-viral antibody responses in serum from 147 hospitalized COVID-19 patients. Autoantibodies are identified in approximately 50% of patients but in less than 15% of healthy controls. When present, autoantibodies largely target autoantigens associated with rare disorders such as myositis, systemic sclerosis and overlap syndromes. A subset of autoantibodies targeting traditional autoantigens or cytokines develop de novo following SARS-CoV-2 infection. Autoantibodies track with longitudinal development of IgG antibodies recognizing SARS-CoV-2 structural proteins and a subset of non-structural proteins, but not proteins from influenza, seasonal coronaviruses or other pathogenic viruses. We conclude that SARS-CoV-2 causes development of new-onset IgG autoantibodies in a significant proportion of hospitalized COVID-19 patients and are positively correlated with immune responses to SARS-CoV-2 proteins.
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Affiliation(s)
- Sarah Esther Chang
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
| | - Allan Feng
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
| | - Wenzhao Meng
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sokratis A Apostolidis
- Department of Medicine, Division of Rheumatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Elisabeth Mack
- Department of Hematology, Oncology, Immunology, Philipps University Marburg, Marburg, Germany
| | - Maja Artandi
- Department of Medicine, Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA
- Department of Medicine, Stanford CROWN Clinic, Stanford University School of Medicine, Stanford, CA, USA
| | - Linda Barman
- Department of Medicine, Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Kate Bennett
- Molecular Pathology and Imaging Core, Department of Medicine, Gastroenterology Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Saborni Chakraborty
- Department of Medicine, Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Iris Chang
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
- Department of Medicine, Sean N. Parker Center for Allergy and Asthma Research, Stanford University School of Medicine, Stanford, CA, USA
| | - Peggie Cheung
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
| | - Sharon Chinthrajah
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
- Department of Medicine, Sean N. Parker Center for Allergy and Asthma Research, Stanford University School of Medicine, Stanford, CA, USA
| | - Shaurya Dhingra
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
| | - Evan Do
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
- Department of Medicine, Sean N. Parker Center for Allergy and Asthma Research, Stanford University School of Medicine, Stanford, CA, USA
| | - Amanda Finck
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Andrew Gaano
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Reinhard Geßner
- Institute of Laboratory Medicine, Philipps University Marburg, Marburg, Germany
| | - Heather M Giannini
- Department of Microbiology, Immunology and Biochemistry, The University of Tennessee Health Science Center, Memphis, TN, USA
| | - Joyce Gonzalez
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Sarah Greib
- Institute of Laboratory Medicine, Philipps University Marburg, Marburg, Germany
| | - Margrit Gündisch
- Institute of Laboratory Medicine, Philipps University Marburg, Marburg, Germany
| | - Alex Ren Hsu
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
| | - Alex Kuo
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
| | - Monali Manohar
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
- Department of Medicine, Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Rong Mao
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
| | - Indira Neeli
- Department of Microbiology, Immunology and Biochemistry, The University of Tennessee Health Science Center, Memphis, TN, USA
| | - Andreas Neubauer
- Department of Hematology, Oncology, Immunology, Philipps University Marburg, Marburg, Germany
| | - Oluwatosin Oniyide
- Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Abigail E Powell
- Department of Biochemistry, Stanford University School of Medicine, Stanford, CA, USA
- ChEM-H, Stanford University, Stanford, USA
| | - Rajan Puri
- Department of Medicine, Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Harald Renz
- Institute of Laboratory Medicine, Philipps University Marburg, Marburg, Germany
- Member of the Universities of Giessen and Marburg Lung Center (UGMLC), and the German Center for Lung Research (DZL), Giessen, Germany
| | - Jeffrey Schapiro
- TPMG Regional Reference Laboratory, Kaiser Permanente Northern California, Berkeley, CA, USA
| | - Payton A Weidenbacher
- Department of Biochemistry, Stanford University School of Medicine, Stanford, CA, USA
- ChEM-H, Stanford University, Stanford, USA
| | - Richard Wittman
- Department of Medicine, Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA
| | - Neera Ahuja
- Department of Medicine, Division of Hospital Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Ho-Ryun Chung
- Institute for Medical Bioinformatics and Biostatistics, Philipps University Marburg, Marburg, Germany
| | - Prasanna Jagannathan
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
- Department of Medicine, Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Department of Microbiology and Immunology, Stanford University, Stanford, CA, USA
| | - Judith A James
- Arthritis & Clinical Immunology Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
| | - Peter S Kim
- Department of Microbiology, Immunology and Biochemistry, The University of Tennessee Health Science Center, Memphis, TN, USA
- Department of Biochemistry, Stanford University School of Medicine, Stanford, CA, USA
- Chan Zuckerberg Biohub, San Francisco, CA, USA
| | - Nuala J Meyer
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Kari C Nadeau
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
- Department of Medicine, Sean N. Parker Center for Allergy and Asthma Research, Stanford University School of Medicine, Stanford, CA, USA
| | - Marko Radic
- Department of Microbiology, Immunology and Biochemistry, The University of Tennessee Health Science Center, Memphis, TN, USA
| | - William H Robinson
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
- VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - Upinder Singh
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA
- Department of Medicine, Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Department of Microbiology and Immunology, Stanford University, Stanford, CA, USA
| | - Taia T Wang
- Department of Medicine, Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, CA, USA
- Department of Microbiology and Immunology, Stanford University, Stanford, CA, USA
- Chan Zuckerberg Biohub, San Francisco, CA, USA
| | - E John Wherry
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Chrysanthi Skevaki
- Institute of Laboratory Medicine, Philipps University Marburg, Marburg, Germany.
- Member of the Universities of Giessen and Marburg Lung Center (UGMLC), and the German Center for Lung Research (DZL), Giessen, Germany.
| | - Eline T Luning Prak
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
| | - Paul J Utz
- Department of Medicine, Division of Immunology and Rheumatology, Stanford University School of Medicine, Stanford, CA, USA.
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA, USA.
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109
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Schmitz AJ, Turner JS, Liu Z, Zhou JQ, Aziati ID, Chen RE, Joshi A, Bricker TL, Darling TL, Adelsberg DC, Altomare CG, Alsoussi WB, Case JB, VanBlargan LA, Lei T, Thapa M, Amanat F, Jeevan T, Fabrizio T, O'Halloran JA, Shi PY, Presti RM, Webby RJ, Krammer F, Whelan SPJ, Bajic G, Diamond MS, Boon ACM, Ellebedy AH. A vaccine-induced public antibody protects against SARS-CoV-2 and emerging variants. Immunity 2021; 54:2159-2166.e6. [PMID: 34464596 PMCID: PMC8367776 DOI: 10.1016/j.immuni.2021.08.013] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/04/2021] [Accepted: 08/11/2021] [Indexed: 11/22/2022]
Abstract
The emergence of SARS-CoV-2 antigenic variants with increased transmissibility is a public health threat. Some variants show substantial resistance to neutralization by SARS-CoV-2 infection- or vaccination-induced antibodies. Here, we analyzed receptor binding domain-binding monoclonal antibodies derived from SARS-CoV-2 mRNA vaccine-elicited germinal center B cells for neutralizing activity against the WA1/2020 D614G SARS-CoV-2 strain and variants of concern. Of five monoclonal antibodies that potently neutralized the WA1/2020 D614G strain, all retained neutralizing capacity against the B.1.617.2 variant, four also neutralized the B.1.1.7 variant, and only one, 2C08, also neutralized the B.1.351 and B.1.1.28 variants. 2C08 reduced lung viral load and morbidity in hamsters challenged with the WA1/2020 D614G, B.1.351, or B.1.617.2 strains. Clonal analysis identified 2C08-like public clonotypes among B cells responding to SARS-CoV-2 infection or vaccination in 41 out of 181 individuals. Thus, 2C08-like antibodies can be induced by SARS-CoV-2 vaccines and mitigate resistance by circulating variants of concern.
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Affiliation(s)
- Aaron J Schmitz
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Jackson S Turner
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Zhuoming Liu
- Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA
| | - Julian Q Zhou
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Ishmael D Aziati
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Rita E Chen
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA; Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Astha Joshi
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Traci L Bricker
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Tamarand L Darling
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Daniel C Adelsberg
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Clara G Altomare
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Wafaa B Alsoussi
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA; Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA
| | - James Brett Case
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Laura A VanBlargan
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Tingting Lei
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Mahima Thapa
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Fatima Amanat
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Trushar Jeevan
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Thomas Fabrizio
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jane A O'Halloran
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Pei-Yong Shi
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch, Galveston, TX, USA
| | - Rachel M Presti
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA; Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, St. Louis, MO, USA
| | - Richard J Webby
- Department of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sean P J Whelan
- Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA
| | - Goran Bajic
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Michael S Diamond
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA; Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA; Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA; Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, St. Louis, MO, USA; The Andrew M. and Jane M. Bursky Center for Human Immunology & Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA
| | - Adrianus C M Boon
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA; Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA; Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA.
| | - Ali H Ellebedy
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA; Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA; Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, St. Louis, MO, USA; The Andrew M. and Jane M. Bursky Center for Human Immunology & Immunotherapy Programs, Washington University School of Medicine, St. Louis, MO, USA.
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110
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Boni C, Cavazzini D, Bolchi A, Rossi M, Vecchi A, Tiezzi C, Barili V, Fisicaro P, Ferrari C, Ottonello S. Degenerate CD8 Epitopes Mapping to Structurally Constrained Regions of the Spike Protein: A T Cell-Based Way-Out From the SARS-CoV-2 Variants Storm. Front Immunol 2021; 12:730051. [PMID: 34566990 PMCID: PMC8455995 DOI: 10.3389/fimmu.2021.730051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 08/11/2021] [Indexed: 01/01/2023] Open
Abstract
There is an urgent need for new generation anti-SARS-Cov-2 vaccines in order to increase the efficacy of immunization and its broadness of protection against viral variants that are continuously arising and spreading. The effect of variants on protective immunity afforded by vaccination has been mostly analyzed with regard to B cell responses. This analysis revealed variable levels of cross-neutralization capacity for presently available SARS-Cov-2 vaccines. Despite the dampened immune responses documented for some SARS-Cov-2 mutations, available vaccines appear to maintain an overall satisfactory protective activity against most variants of concern (VoC). This may be attributed, at least in part, to cell-mediated immunity. Indeed, the widely multi-specific nature of CD8 T cell responses should allow to avoid VoC-mediated viral escape, because mutational inactivation of a given CD8 T cell epitope is expected to be compensated by the persistent responses directed against unchanged co-existing CD8 epitopes. This is particularly relevant because some immunodominant CD8 T cell epitopes are located within highly conserved SARS-Cov-2 regions that cannot mutate without impairing SARS-Cov-2 functionality. Importantly, some of these conserved epitopes are degenerate, meaning that they are able to associate with different HLA class I molecules and to be simultaneously presented to CD8 T cell populations of different HLA restriction. Based on these concepts, vaccination strategies aimed at potentiating the stimulatory effect on SARS-Cov-2-specific CD8 T cells should greatly enhance the efficacy of immunization against SARS-Cov-2 variants. Our review recollects, discusses and puts into a translational perspective all available experimental data supporting these "hot" concepts, with special emphasis on the structural constraints that limit SARS-CoV-2 S-protein evolution and on potentially invariant and degenerate CD8 epitopes that lend themselves as excellent candidates for the rational development of next-generation, CD8 T-cell response-reinforced, COVID-19 vaccines.
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Affiliation(s)
- Carolina Boni
- Laboratory of Viral Immunopathology, Unit of Infectious Diseases and Hepatology, Azienda-Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Davide Cavazzini
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
| | - Angelo Bolchi
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
- Interdepartmental Center Biopharmanet-Tec, University of Parma, Parma, Italy
| | - Marzia Rossi
- Laboratory of Viral Immunopathology, Unit of Infectious Diseases and Hepatology, Azienda-Ospedaliero-Universitaria di Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Andrea Vecchi
- Laboratory of Viral Immunopathology, Unit of Infectious Diseases and Hepatology, Azienda-Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Camilla Tiezzi
- Laboratory of Viral Immunopathology, Unit of Infectious Diseases and Hepatology, Azienda-Ospedaliero-Universitaria di Parma, Parma, Italy
| | - Valeria Barili
- Laboratory of Viral Immunopathology, Unit of Infectious Diseases and Hepatology, Azienda-Ospedaliero-Universitaria di Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Paola Fisicaro
- Laboratory of Viral Immunopathology, Unit of Infectious Diseases and Hepatology, Azienda-Ospedaliero-Universitaria di Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Carlo Ferrari
- Laboratory of Viral Immunopathology, Unit of Infectious Diseases and Hepatology, Azienda-Ospedaliero-Universitaria di Parma, Parma, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Simone Ottonello
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy
- Interdepartmental Center Biopharmanet-Tec, University of Parma, Parma, Italy
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111
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Zhang Y, Chen T, Zeng H, Yang X, Xu Q, Zhang Y, Chen Y, Wang M, Zhu Y, Lan C, Wang Q, Tang H, Zhang Y, Wang C, Xie W, Ma C, Guan J, Guo S, Chen S, Yang W, Wei L, Ren J, Yu X, Zhang Z. RAPID: A Rep-Seq Dataset Analysis Platform With an Integrated Antibody Database. Front Immunol 2021; 12:717496. [PMID: 34484220 PMCID: PMC8414647 DOI: 10.3389/fimmu.2021.717496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 07/27/2021] [Indexed: 12/12/2022] Open
Abstract
The antibody repertoire is a critical component of the adaptive immune system and is believed to reflect an individual’s immune history and current immune status. Delineating the antibody repertoire has advanced our understanding of humoral immunity, facilitated antibody discovery, and showed great potential for improving the diagnosis and treatment of disease. However, no tool to date has effectively integrated big Rep-seq data and prior knowledge of functional antibodies to elucidate the remarkably diverse antibody repertoire. We developed a Rep-seq dataset Analysis Platform with an Integrated antibody Database (RAPID; https://rapid.zzhlab.org/), a free and web-based tool that allows researchers to process and analyse Rep-seq datasets. RAPID consolidates 521 WHO-recognized therapeutic antibodies, 88,059 antigen- or disease-specific antibodies, and 306 million clones extracted from 2,449 human IGH Rep-seq datasets generated from individuals with 29 different health conditions. RAPID also integrates a standardized Rep-seq dataset analysis pipeline to enable users to upload and analyse their datasets. In the process, users can also select set of existing repertoires for comparison. RAPID automatically annotates clones based on integrated therapeutic and known antibodies, and users can easily query antibodies or repertoires based on sequence or optional keywords. With its powerful analysis functions and rich set of antibody and antibody repertoire information, RAPID will benefit researchers in adaptive immune studies.
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Affiliation(s)
- Yanfang Zhang
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.,Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Southern Medical University, Guangzhou, China.,Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Tianjian Chen
- State Key Laboratory of Oncology in South China, Cancer Center, Collaborative Innovation Center for Cancer Medicine, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Huikun Zeng
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.,Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Southern Medical University, Guangzhou, China.,Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xiujia Yang
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.,Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Southern Medical University, Guangzhou, China.,Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Qingxian Xu
- State Key Laboratory of Oncology in South China, Cancer Center, Collaborative Innovation Center for Cancer Medicine, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Yanxia Zhang
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Yuan Chen
- Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Minhui Wang
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Nephrology, Hainan General Hospital, Haikou, China.,Hainan Affiliated Hospital of Hainan Medical College, Haikou, China
| | - Yan Zhu
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Chunhong Lan
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Qilong Wang
- Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Haipei Tang
- Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yan Zhang
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Chengrui Wang
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Wenxi Xie
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Cuiyu Ma
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Junjie Guan
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Shixin Guo
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, China
| | - Sen Chen
- Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Wei Yang
- Department of Pathology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Lai Wei
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, China
| | - Jian Ren
- State Key Laboratory of Oncology in South China, Cancer Center, Collaborative Innovation Center for Cancer Medicine, School of Life Sciences, Sun Yat-sen University, Guangzhou, China
| | - Xueqing Yu
- Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Division of Nephrology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zhenhai Zhang
- State Key Laboratory of Organ Failure Research, National Clinical Research, Center for Kidney Disease, Division of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Department of Bioinformatics, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China.,Center for Precision Medicine, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.,Key Laboratory of Mental Health of the Ministry of Education, Guangdong-Hong Kong-Macao Greater Bay Area Center for Brain Science and Brain-Inspired Intelligence, Southern Medical University, Guangzhou, China.,Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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112
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Chen EC, Gilchuk P, Zost SJ, Suryadevara N, Winkler ES, Cabel CR, Binshtein E, Chen RE, Sutton RE, Rodriguez J, Day S, Myers L, Trivette A, Williams JK, Davidson E, Li S, Doranz BJ, Campos SK, Carnahan RH, Thorne CA, Diamond MS, Crowe JE. Convergent antibody responses to the SARS-CoV-2 spike protein in convalescent and vaccinated individuals. Cell Rep 2021; 36:109604. [PMID: 34411541 PMCID: PMC8352653 DOI: 10.1016/j.celrep.2021.109604] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/13/2021] [Accepted: 08/04/2021] [Indexed: 01/02/2023] Open
Abstract
Unrelated individuals can produce genetically similar clones of antibodies, known as public clonotypes, which have been seen in responses to different infectious diseases, as well as healthy individuals. Here we identify 37 public clonotypes in memory B cells from convalescent survivors of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection or in plasmablasts from an individual after vaccination with mRNA-encoded spike protein. We identify 29 public clonotypes, including clones recognizing the receptor-binding domain (RBD) in the spike protein S1 subunit (including a neutralizing, angiotensin-converting enzyme 2 [ACE2]-blocking clone that protects in vivo) and others recognizing non-RBD epitopes that bind the S2 domain. Germline-revertant forms of some public clonotypes bind efficiently to spike protein, suggesting these common germline-encoded antibodies are preconfigured for avid recognition. Identification of large numbers of public clonotypes provides insight into the molecular basis of efficacy of SARS-CoV-2 vaccines and sheds light on the immune pressures driving the selection of common viral escape mutants.
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Affiliation(s)
- Elaine C Chen
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Pavlo Gilchuk
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Seth J Zost
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | | | - Emma S Winkler
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO 63110, USA; Department of Medicine, Washington University School of Medicine, Saint Louis, MO 63110, USA
| | - Carly R Cabel
- Department of Cellular & Molecular Medicine, University of Arizona College of Medicine, Tucson, AZ 85724, USA; Cancer Biology Graduate Interdisciplinary Program, University of Arizona, Tucson, AZ 85724, USA
| | - Elad Binshtein
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Rita E Chen
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO 63110, USA; Department of Medicine, Washington University School of Medicine, Saint Louis, MO 63110, USA
| | - Rachel E Sutton
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Jessica Rodriguez
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Samuel Day
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Luke Myers
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Andrew Trivette
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | | | | | - Shuaizhi Li
- Department of Immunobiology, University of Arizona College of Medicine, Tucson, AZ 85724, USA
| | | | - Samuel K Campos
- Department of Immunobiology, University of Arizona College of Medicine, Tucson, AZ 85724, USA; Cancer Biology Graduate Interdisciplinary Program, University of Arizona, Tucson, AZ 85724, USA
| | - Robert H Carnahan
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Curtis A Thorne
- Department of Cellular & Molecular Medicine, University of Arizona College of Medicine, Tucson, AZ 85724, USA; Cancer Biology Graduate Interdisciplinary Program, University of Arizona, Tucson, AZ 85724, USA
| | - Michael S Diamond
- Department of Pathology and Immunology, Washington University School of Medicine, Saint Louis, MO 63110, USA; Department of Medicine, Washington University School of Medicine, Saint Louis, MO 63110, USA; Department of Molecular Microbiology, Washington University School of Medicine, Saint Louis, MO 63110, USA
| | - James E Crowe
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA; Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN 37232, USA.
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113
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Yan X, Chen G, Jin Z, Zhang Z, Zhang B, He J, Yin S, Huang J, Fan M, Li Z, Chen F, Zeng Y, Han X, Zhu Y. Anti-SARS-CoV-2 IgG levels in relation to disease severity of COVID-19. J Med Virol 2021; 94:380-383. [PMID: 34403142 PMCID: PMC8426683 DOI: 10.1002/jmv.27274] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/11/2021] [Accepted: 08/14/2021] [Indexed: 01/08/2023]
Abstract
The durability of infection‐induced severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) immunity has crucial implications for reinfection and vaccine effectiveness. However, the relationship between coronavirus disease 2019 (COVID‐19) severity and long‐term anti‐SARS‐CoV‐2 immunoglobulin G (IgG) antibody level is poorly understood. Here, we measured the longevity of SARS‐CoV‐2‐specific IgG antibodies in survivors who had recovered from COVID‐19 1 year previously. In a cohort of 473 survivors with varying disease severity (asymptomatic, mild, moderate, or severe), we observed a positive correlation between virus‐specific IgG antibody titers and COVID‐19 severity. In particular, the highest virus‐specific IgG antibody titers were observed in patients with severe COVID‐19. By contrast, 74.4% of recovered asymptomatic carriers had negative anti‐SARS‐CoV‐2 IgG test results, while many others had very low virus‐specific IgG antibody titers. Our results demonstrate that SARS‐CoV‐2‐specific IgG persistence and titer depend on COVID‐19 severity. IgG was measured in survivors who had recovered from COVID‐19 1 year previously. Anti‐SARS‐CoV‐2 IgG persistence and titer depend on COVID‐19 severity. The highest virus‐specific IgG titers were observed in survivors with severe COVID‐19. Most asymptomatic carriers were negative for anti‐SARS‐CoV‐2 IgG.
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Affiliation(s)
- Xiquan Yan
- Department of Emergency Medicine, Hunan Provincial Institute of Emergency Medicine, Hunan Provincial Key Laboratory of Emergency and Critical Care Metabonomics, Hunan Provincial People's Hospital/The First Affiliated Hospital, Hunan Normal University, Changsha, Hunan, China.,School of Life Sciences, Hunan Normal University, Changsha, Hunan, China
| | - Guoqiang Chen
- Department of Laboratory Medicine, Huanggang Central Hospital, Huanggang, Hubei, China
| | - Zhaoxia Jin
- Department of Cardiology, Huanggang Central Hospital, Huanggang, Hubei, China
| | - Zhongwei Zhang
- Department of Emergency Medicine, Hunan Provincial Institute of Emergency Medicine, Hunan Provincial Key Laboratory of Emergency and Critical Care Metabonomics, Hunan Provincial People's Hospital/The First Affiliated Hospital, Hunan Normal University, Changsha, Hunan, China
| | - Bing Zhang
- Department of Laboratory Medicine, Huanggang Central Hospital, Huanggang, Hubei, China
| | - Jiangming He
- Department of Public Health, Huangzhou General Hospital, Huanggang, Hubei, China
| | - Siqing Yin
- Department of Public Health, Huangzhou General Hospital, Huanggang, Hubei, China
| | - Juanshu Huang
- Department of Respiratory and Critical Care Medicine, The Third Hospital of Changsha, Changsha, Hunan, China
| | - Maiying Fan
- Department of Emergency Medicine, Hunan Provincial Institute of Emergency Medicine, Hunan Provincial Key Laboratory of Emergency and Critical Care Metabonomics, Hunan Provincial People's Hospital/The First Affiliated Hospital, Hunan Normal University, Changsha, Hunan, China
| | - Zhenyuan Li
- Department of Emergency Medicine, Hunan Provincial Institute of Emergency Medicine, Hunan Provincial Key Laboratory of Emergency and Critical Care Metabonomics, Hunan Provincial People's Hospital/The First Affiliated Hospital, Hunan Normal University, Changsha, Hunan, China
| | - Fang Chen
- Department of Emergency Medicine, Hunan Provincial Institute of Emergency Medicine, Hunan Provincial Key Laboratory of Emergency and Critical Care Metabonomics, Hunan Provincial People's Hospital/The First Affiliated Hospital, Hunan Normal University, Changsha, Hunan, China
| | - Yong Zeng
- Huanggang Central Hospital, Huanggang, Hubei, China
| | - Xiaotong Han
- Department of Emergency Medicine, Hunan Provincial Institute of Emergency Medicine, Hunan Provincial Key Laboratory of Emergency and Critical Care Metabonomics, Hunan Provincial People's Hospital/The First Affiliated Hospital, Hunan Normal University, Changsha, Hunan, China
| | - Yimin Zhu
- Department of Emergency Medicine, Hunan Provincial Institute of Emergency Medicine, Hunan Provincial Key Laboratory of Emergency and Critical Care Metabonomics, Hunan Provincial People's Hospital/The First Affiliated Hospital, Hunan Normal University, Changsha, Hunan, China.,School of Life Sciences, Hunan Normal University, Changsha, Hunan, China
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114
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Wilk AJ, Lee MJ, Wei B, Parks B, Pi R, Martínez-Colón GJ, Ranganath T, Zhao NQ, Taylor S, Becker W, Jimenez-Morales D, Blomkalns AL, O’Hara R, Ashley EA, Nadeau KC, Yang S, Holmes S, Rabinovitch M, Rogers AJ, Greenleaf WJ, Blish CA. Multi-omic profiling reveals widespread dysregulation of innate immunity and hematopoiesis in COVID-19. J Exp Med 2021; 218:e20210582. [PMID: 34128959 PMCID: PMC8210586 DOI: 10.1084/jem.20210582] [Citation(s) in RCA: 122] [Impact Index Per Article: 40.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 05/13/2021] [Accepted: 05/13/2021] [Indexed: 12/20/2022] Open
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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Affiliation(s)
- Aaron J. Wilk
- Stanford Medical Scientist Training Program, Stanford University School of Medicine, Stanford, CA
- Stanford Immunology Program, Stanford University School of Medicine, Stanford, CA
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Madeline J. Lee
- Stanford Immunology Program, Stanford University School of Medicine, Stanford, CA
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Bei Wei
- Department of Genetics, Stanford University School of Medicine, Stanford, CA
| | - Benjamin Parks
- Department of Genetics, Stanford University School of Medicine, Stanford, CA
- Graduate Program in Computer Science, Stanford University School of Medicine, Stanford, CA
| | - Ruoxi Pi
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | | | - Thanmayi Ranganath
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Nancy Q. Zhao
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Shalina Taylor
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA
- Vera Moulton Wall Center for Pulmonary Vascular Disease, Stanford University School of Medicine, Stanford, CA
| | - Winston Becker
- Department of Genetics, Stanford University School of Medicine, Stanford, CA
| | | | | | - Andra L. Blomkalns
- Department of Emergency Medicine, Stanford University School of Medicine, Stanford, CA
| | - Ruth O’Hara
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA
| | - Euan A. Ashley
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - Kari C. Nadeau
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
- Sean N. Parker Center for Allergy and Asthma Research, Stanford University School of Medicine, Stanford, CA
| | - Samuel Yang
- Department of Emergency Medicine, Stanford University School of Medicine, Stanford, CA
| | - Susan Holmes
- Department of Statistics, Stanford University, Stanford, CA
| | - Marlene Rabinovitch
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA
- Vera Moulton Wall Center for Pulmonary Vascular Disease, Stanford University School of Medicine, Stanford, CA
| | - Angela J. Rogers
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
| | - William J. Greenleaf
- Department of Genetics, Stanford University School of Medicine, Stanford, CA
- Department of Applied Physics, Stanford University, Stanford, CA
| | - Catherine A. Blish
- Stanford Medical Scientist Training Program, Stanford University School of Medicine, Stanford, CA
- Department of Medicine, Stanford University School of Medicine, Stanford, CA
- Chan Zuckerberg Biohub, San Francisco, CA
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115
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Mikocziova I, Greiff V, Sollid LM. Immunoglobulin germline gene variation and its impact on human disease. Genes Immun 2021; 22:205-217. [PMID: 34175903 PMCID: PMC8234759 DOI: 10.1038/s41435-021-00145-5] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 06/01/2021] [Accepted: 06/10/2021] [Indexed: 02/06/2023]
Abstract
Immunoglobulins (Ig) play an important role in the immune system both when expressed as antigen receptors on the cell surface of B cells and as antibodies secreted into extracellular fluids. The advent of high-throughput sequencing methods has enabled the investigation of human Ig repertoires at unprecedented depth. This has led to the discovery of many previously unreported germline Ig alleles. Moreover, it is becoming clear that convergent and stereotypic antibody responses are common where different individuals recognise defined antigenic epitopes with the use of the same Ig V genes. Thus, germline V gene variation is increasingly being linked to the differential capacity of generating an effective immune response, which might lead to varying disease susceptibility. Here, we review recent evidence of how germline variation in Ig genes impacts the Ig repertoire and its subsequent effects on the adaptive immune response in vaccination, infection, and autoimmunity.
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Affiliation(s)
- Ivana Mikocziova
- Department of Immunology, University of Oslo, Oslo, Norway
- K. G. Jebsen Centre for Coeliac Disease Research, University of Oslo and Oslo University Hospital, Oslo, Norway
| | - Victor Greiff
- Department of Immunology, University of Oslo, Oslo, Norway
| | - Ludvig M Sollid
- Department of Immunology, University of Oslo, Oslo, Norway.
- K. G. Jebsen Centre for Coeliac Disease Research, University of Oslo and Oslo University Hospital, Oslo, Norway.
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116
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Woodruff MC, Ramonell RP, Saini AS, Haddad NS, Anam FA, Rudolph ME, Bugrovsky R, Hom J, Cashman KS, Nguyen DC, Kyu S, Piazza M, Tipton CM, Jenks SA, Lee FEH, Sanz I. Relaxed peripheral tolerance drives broad de novo autoreactivity in severe COVID-19. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2021. [PMID: 33106819 DOI: 10.1101/2020.10.21.20216192] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
An emerging feature of COVID-19 is the identification of autoreactivity in patients with severe disease that may contribute to disease pathology, however the origin and resolution of these responses remain unclear. Previously, we identified strong extrafollicular B cell activation as a shared immune response feature between both severe COVID-19 and patients with advanced rheumatic disease. In autoimmune settings, this pathway is associated with relaxed peripheral tolerance in the antibody secreting cell compartment and the generation of de novo autoreactive responses. Investigating these responses in COVID-19, we performed single-cell repertoire analysis on 7 patients with severe disease. In these patients, we identify the expansion of a low-mutation IgG1 fraction of the antibody secreting cell compartment that are not memory derived, display low levels of selective pressure, and are enriched for autoreactivity-prone IGHV4-34 expression. Within this compartment, we identify B cell lineages that display specificity to both SARS-CoV-2 and autoantigens, including pathogenic autoantibodies against glomerular basement membrane, and describe progressive, broad, clinically relevant autoreactivity within these patients correlated with disease severity. Importantly, we identify anti-carbamylated protein responses as a common hallmark and candidate biomarker of broken peripheral tolerance in severe COVID-19. Finally, we identify the contraction of this pathway upon recovery, and re-establishment of tolerance standards coupled with a concomitant loss of acute-derived ASCs irrespective of antigen specificity. In total, this study reveals the origins, breadth, and resolution of acute-phase autoreactivity in severe COVID-19, with significant implications in both early interventions and potential treatment of patients with post-COVID sequelae.
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117
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Codd AS, Hanna SJ, Compeer EB, Richter FC, Pring EJ, Gea-Mallorquí E, Borsa M, Moon OR, Scourfield DO, Gallimore AM, Milicic A. Neutrophilia, lymphopenia and myeloid dysfunction: a living review of the quantitative changes to innate and adaptive immune cells which define COVID-19 pathology. OXFORD OPEN IMMUNOLOGY 2021; 2:iqab016. [PMID: 35593707 PMCID: PMC8371938 DOI: 10.1093/oxfimm/iqab016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Destabilization of balanced immune cell numbers and frequencies is a common feature of viral infections. This occurs due to, and further enhances, viral immune evasion and survival. Since the discovery of the Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2), which manifests in coronavirus disease 2019 (COVID-19), a great number of studies have described the association between this virus and pathologically increased or decreased immune cell counts. In this review, we consider the absolute and relative changes to innate and adaptive immune cell numbers, in COVID-19. In severe disease particularly, neutrophils are increased, which can lead to inflammation and tissue damage. Dysregulation of other granulocytes, basophils and eosinophils represents an unusual COVID-19 phenomenon. Contrastingly, the impact on the different types of monocytes leans more strongly to an altered phenotype, e.g. HLA-DR expression, rather than numerical changes. However, it is the adaptive immune response that bears the most profound impact of SARS-CoV-2 infection. T cell lymphopenia correlates with increased risk of intensive care unit admission and death; therefore, this parameter is particularly important for clinical decision-making. Mild and severe diseases differ in the rate of immune cell counts returning to normal levels post disease. Tracking the recovery trajectories of various immune cell counts may also have implications for long-term COVID-19 monitoring. This review represents a snapshot of our current knowledge, showing that much has been achieved in a short period of time. Alterations in counts of distinct immune cells represent an accessible metric to inform patient care decisions or predict disease outcomes.
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Affiliation(s)
- Amy S Codd
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - Stephanie J Hanna
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - Ewoud B Compeer
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Felix C Richter
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Eleanor J Pring
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - Ester Gea-Mallorquí
- Viral Immunology Unit, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Mariana Borsa
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Kennedy Institute of Rheumatology, University of Oxford, Oxford, UK
| | - Owen R Moon
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - D Oliver Scourfield
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - Awen M Gallimore
- Division of Infection and Immunity, School of Medicine, Cardiff University, Cardiff, UK
| | - Anita Milicic
- Nuffield Department of Medicine, The Jenner Institute, University of Oxford, Oxford, UK
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118
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Abstract
Antibodies, and the B cell and plasma cell populations responsible for their production, are key components of the human immune system's response to SARS-CoV-2, which has caused the coronavirus disease 2019 (COVID-19) pandemic. Here, we review findings addressing the nature of antibody responses against SARS-CoV-2 and their role in protecting from infection or modulating COVID-19 disease severity. In just over a year, much has been learned, and replicated in independent studies, about human immune responses to this pathogen, contributing to the development of effective vaccines. Nevertheless, important questions remain about the duration and effectiveness of antibody responses, differences between immunity derived from infection compared to vaccination, the cellular basis for serological findings, and the extent to which viral variants will escape from current immunity.
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Affiliation(s)
- Katharina Röltgen
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
| | - Scott D Boyd
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA; Sean N. Parker Center for Allergy & Asthma Research, Stanford, CA, USA.
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119
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Jennewein MF, MacCamy AJ, Akins NR, Feng J, Homad LJ, Hurlburt NK, Seydoux E, Wan YH, Stuart AB, Edara VV, Floyd K, Vanderheiden A, Mascola JR, Doria-Rose N, Wang L, Yang ES, Chu HY, Torres JL, Ozorowski G, Ward AB, Whaley RE, Cohen KW, Pancera M, McElrath MJ, Englund JA, Finzi A, Suthar MS, McGuire AT, Stamatatos L. Isolation and characterization of cross-neutralizing coronavirus antibodies from COVID-19+ subjects. Cell Rep 2021; 36:109353. [PMID: 34237283 PMCID: PMC8216847 DOI: 10.1016/j.celrep.2021.109353] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/21/2021] [Accepted: 06/15/2021] [Indexed: 12/20/2022] Open
Abstract
SARS-CoV-2 is one of three coronaviruses that have crossed the animal-to-human barrier and caused widespread disease in the past two decades. The development of a universal human coronavirus vaccine could prevent future pandemics. We characterize 198 antibodies isolated from four COVID-19+ subjects and identify 14 SARS-CoV-2 neutralizing antibodies. One targets the N-terminal domain (NTD), one recognizes an epitope in S2, and 11 bind the receptor-binding domain (RBD). Three anti-RBD neutralizing antibodies cross-neutralize SARS-CoV-1 by effectively blocking binding of both the SARS-CoV-1 and SARS-CoV-2 RBDs to the ACE2 receptor. Using the K18-hACE transgenic mouse model, we demonstrate that the neutralization potency and antibody epitope specificity regulates the in vivo protective potential of anti-SARS-CoV-2 antibodies. All four cross-neutralizing antibodies neutralize the B.1.351 mutant strain. Thus, our study reveals that epitopes in S2 can serve as blueprints for the design of immunogens capable of eliciting cross-neutralizing coronavirus antibodies.
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Affiliation(s)
- Madeleine F Jennewein
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Anna J MacCamy
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Nicholas R Akins
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Junli Feng
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Leah J Homad
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Nicholas K Hurlburt
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Emilie Seydoux
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Yu-Hsin Wan
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Andrew B Stuart
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Venkata Viswanadh Edara
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory University School of Medicine, Emory Vaccine Center, Yerkes National Primate Research Center, Atlanta, GA 30322, USA
| | - Katharine Floyd
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory University School of Medicine, Emory Vaccine Center, Yerkes National Primate Research Center, Atlanta, GA 30322, USA
| | - Abigail Vanderheiden
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory University School of Medicine, Emory Vaccine Center, Yerkes National Primate Research Center, Atlanta, GA 30322, USA
| | - John R Mascola
- Vaccine Research Center, NIAID, NIH, Bethesda, MD 20892, USA
| | | | - Lingshu Wang
- Vaccine Research Center, NIAID, NIH, Bethesda, MD 20892, USA
| | - Eun Sung Yang
- Vaccine Research Center, NIAID, NIH, Bethesda, MD 20892, USA
| | - Helen Y Chu
- University of Washington, Department of Medicine, Seattle, WA 98109, USA
| | - Jonathan L Torres
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Gabriel Ozorowski
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Andrew B Ward
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Rachael E Whaley
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Kristen W Cohen
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA
| | - Marie Pancera
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA; Vaccine Research Center, NIAID, NIH, Bethesda, MD 20892, USA
| | - M Juliana McElrath
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA; University of Washington, Department of Medicine, Seattle, WA 98109, USA; University of Washington, Department of Global Health, Seattle, WA 98109, USA
| | - Janet A Englund
- Department of Pediatrics, University of Washington and Seattle Children's Research Institute, Seattle, WA 98109, USA
| | | | - Mehul S Suthar
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory University School of Medicine, Emory Vaccine Center, Yerkes National Primate Research Center, Atlanta, GA 30322, USA.
| | - Andrew T McGuire
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA; University of Washington, Department of Global Health, Seattle, WA 98109, USA; Department of Laboratory Medicine and Pathology, University of Washington, Seattle, WA 98195, USA.
| | - Leonidas Stamatatos
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Disease Division, Seattle, WA 98109, USA; University of Washington, Department of Global Health, Seattle, WA 98109, USA.
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120
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Feldman J, Bals J, Altomare CG, St Denis K, Lam EC, Hauser BM, Ronsard L, Sangesland M, Moreno TB, Okonkwo V, Hartojo N, Balazs AB, Bajic G, Lingwood D, Schmidt AG. Naive human B cells engage the receptor binding domain of SARS-CoV-2, variants of concern, and related sarbecoviruses. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021. [PMID: 33594359 PMCID: PMC7885909 DOI: 10.1101/2021.02.02.429458] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Exposure to a pathogen elicits an adaptive immune response aimed to control and eradicate. Interrogating the abundance and specificity of the naive B cell repertoire contributes to understanding how to potentially elicit protective responses. Here, we isolated naive B cells from 8 seronegative human donors targeting the SARS-CoV-2 receptor-binding domain (RBD). Single B cell analysis showed diverse gene usage with no restricted complementarity determining region lengths. We show that recombinant antibodies engage SARS-CoV-2 RBD, circulating variants, and pre-emergent coronaviruses. Representative antibodies signal in a B cell activation assay and can be affinity matured through directed evolution. Structural analysis of a naive antibody in complex with spike shows a conserved mode of recognition shared with infection-induced antibodies. Lastly, both naive and affinity-matured antibodies can neutralize SARS-CoV-2. Understanding the naive repertoire may inform potential responses recognizing variants or emerging coronaviruses enabling the development of pan-coronavirus vaccines aimed at engaging germline responses. Isolation of antibody germline precursors targeting the receptor binding domain of coronaviruses.
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Affiliation(s)
- Jared Feldman
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | - Julia Bals
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | - Clara G Altomare
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Kerri St Denis
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | - Evan C Lam
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | - Blake M Hauser
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | - Larance Ronsard
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | - Maya Sangesland
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | | | - Vintus Okonkwo
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | - Nathania Hartojo
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | | | - Goran Bajic
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029
| | - Daniel Lingwood
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA
| | - Aaron G Schmidt
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, 02139, USA.,Department of Microbiology, Harvard Medical School, Boston, MA 02115, USA
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121
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Yang L, Xie X, Tu Z, Fu J, Xu D, Zhou Y. The signal pathways and treatment of cytokine storm in COVID-19. Signal Transduct Target Ther 2021; 6:255. [PMID: 34234112 PMCID: PMC8261820 DOI: 10.1038/s41392-021-00679-0] [Citation(s) in RCA: 316] [Impact Index Per Article: 105.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/22/2021] [Accepted: 06/12/2021] [Indexed: 02/07/2023] Open
Abstract
The Coronavirus Disease 2019 (COVID-19) pandemic has become a global crisis and is more devastating than any other previous infectious disease. It has affected a significant proportion of the global population both physically and mentally, and destroyed businesses and societies. Current evidence suggested that immunopathology may be responsible for COVID-19 pathogenesis, including lymphopenia, neutrophilia, dysregulation of monocytes and macrophages, reduced or delayed type I interferon (IFN-I) response, antibody-dependent enhancement, and especially, cytokine storm (CS). The CS is characterized by hyperproduction of an array of pro-inflammatory cytokines and is closely associated with poor prognosis. These excessively secreted pro-inflammatory cytokines initiate different inflammatory signaling pathways via their receptors on immune and tissue cells, resulting in complicated medical symptoms including fever, capillary leak syndrome, disseminated intravascular coagulation, acute respiratory distress syndrome, and multiorgan failure, ultimately leading to death in the most severe cases. Therefore, it is clinically important to understand the initiation and signaling pathways of CS to develop more effective treatment strategies for COVID-19. Herein, we discuss the latest developments in the immunopathological characteristics of COVID-19 and focus on CS including the current research status of the different cytokines involved. We also discuss the induction, function, downstream signaling, and existing and potential interventions for targeting these cytokines or related signal pathways. We believe that a comprehensive understanding of CS in COVID-19 will help to develop better strategies to effectively control immunopathology in this disease and other infectious and inflammatory diseases.
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Affiliation(s)
- Lan Yang
- Institute of Pediatrics, Children's Hospital of Fudan University, National Children's Medical Center, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
- National Health Commission (NHC) Key Laboratory of Neonatal Diseases, Fudan University, Shanghai, China
| | - Xueru Xie
- Institute of Pediatrics, Children's Hospital of Fudan University, National Children's Medical Center, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
- National Health Commission (NHC) Key Laboratory of Neonatal Diseases, Fudan University, Shanghai, China
| | - Zikun Tu
- Institute of Pediatrics, Children's Hospital of Fudan University, National Children's Medical Center, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
- National Health Commission (NHC) Key Laboratory of Neonatal Diseases, Fudan University, Shanghai, China
| | - Jinrong Fu
- General Department, Children's Hospital of Fudan University, Shanghai, China
| | - Damo Xu
- State Key Laboratory of Respiratory Disease for Allergy at Shenzhen University, Shenzhen Key Laboratory of Allergy and Immunology, Shenzhen University School of Medicine, Shenzhen, China.
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK.
| | - Yufeng Zhou
- Institute of Pediatrics, Children's Hospital of Fudan University, National Children's Medical Center, and the Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, China.
- National Health Commission (NHC) Key Laboratory of Neonatal Diseases, Fudan University, Shanghai, China.
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122
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Tan TJC, Yuan M, Kuzelka K, Padron GC, Beal JR, Chen X, Wang Y, Rivera-Cardona J, Zhu X, Stadtmueller BM, Brooke CB, Wilson IA, Wu NC. Sequence signatures of two public antibody clonotypes that bind SARS-CoV-2 receptor binding domain. Nat Commun 2021; 12:3815. [PMID: 34155209 PMCID: PMC8217500 DOI: 10.1038/s41467-021-24123-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 05/28/2021] [Indexed: 02/05/2023] Open
Abstract
Since the COVID-19 pandemic onset, the antibody response to SARS-CoV-2 has been extensively characterized. Antibodies to the receptor binding domain (RBD) on the spike protein are frequently encoded by IGHV3-53/3-66 with a short complementarity-determining region (CDR) H3. Germline-encoded sequence motifs in heavy chain CDRs H1 and H2 have a major function, but whether any common motifs are present in CDR H3, which is often critical for binding specificity, is not clear. Here, we identify two public clonotypes of IGHV3-53/3-66 RBD antibodies with a 9-residue CDR H3 that pair with different light chains. Distinct sequence motifs on CDR H3 are present in the two public clonotypes that seem to be related to differential light chain pairing. Additionally, we show that Y58F is a common somatic hypermutation that results in increased binding affinity of IGHV3-53/3-66 RBD antibodies with a short CDR H3. These results advance understanding of the antibody response to SARS-CoV-2.
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Affiliation(s)
- Timothy J C Tan
- Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Meng Yuan
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA, USA
| | - Kaylee Kuzelka
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Gilberto C Padron
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Jacob R Beal
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Xin Chen
- Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Yiquan Wang
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Joel Rivera-Cardona
- Department of Microbiology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Xueyong Zhu
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA, USA
| | - Beth M Stadtmueller
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Christopher B Brooke
- Department of Microbiology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Ian A Wilson
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA, USA.
- The Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, CA, USA.
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, USA.
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA, USA.
| | - Nicholas C Wu
- Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
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123
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Bach JF, Berche P, Chatenoud L, Costagliola D, Valleron AJ. COVID-19: individual and herd immunity. C R Biol 2021; 344:7-18. [PMID: 34213845 DOI: 10.5802/crbiol.41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Immunity to the SARS-CoV-2 virus ensures protection against reinfection by this virus thanks to the combined action of neutralizing antibodies and T lymphocytes specific to viral proteins, in particular the Spike protein. It must be distinguished from the immune response that ensures healing of the infection following contamination that involves innate immunity, particularly type 1 interferons, and which is followed by adaptive cellular and humoral immunity. The importance of the effect of interferons is highlighted by the occurrence of severe forms of the disease in genetically deficient subjects or in patients with antibodies neutralizing type 1 interferon. Herd immunity is not an individual biological property. It is a mathematical property that qualifies the fact that when the proportion of subjects with individual immunity is high enough, there is little chance that an epidemic can occur. The level of that proportion-the herd immunity of the population can be computed under theoretical, often unrealistic, hypotheses, and is difficult to assess in natural conditions.
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Affiliation(s)
- Jean-François Bach
- Institut Necker-Enfants Malades, CNRS UMR8253, Inserm UMR1151, Paris, France.,Université de Paris, Paris, France
| | | | - Lucienne Chatenoud
- Institut Necker-Enfants Malades, CNRS UMR8253, Inserm UMR1151, Paris, France.,Université de Paris, Paris, France
| | - Dominique Costagliola
- Sorbonne Université, Inserm, Institut Pierre Louis d'Épidémiologie et de Santé Publique (IPLESP), Paris, France
| | - Alain-Jacques Valleron
- Inserm U1195, Bâtiment Pincus - Hôpital du Kremlin-Bicêtre, 80 rue du Gal Leclerc 94276 Le Kremlin Bicêtre, France
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124
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Separated serum was used for the analysisCombined Analysis of Anti SARS-CoV-2 IgG and IgM Responses in COVID19 Patients in India. Indian J Clin Biochem 2021; 36:485-491. [PMID: 34177138 PMCID: PMC8212795 DOI: 10.1007/s12291-021-00986-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/03/2021] [Indexed: 11/14/2022]
Abstract
Coronavirus disease 2019 (COVID-19) caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is a global health problem, India being the second most affected country. The kinetics of antibody response to SARS-CoV-2 in Indian population is not studied yet. To understand serological response in relation to age, gender, time period and severity of disease, Roche Elecsys anti-SARS-CoV-2 test was used which analysed both IgM and IgG. One hundred and three COVID-19 patients were enrolled. Seropositivity was seen in 64% of patients, with 33% at ≤ 7 days, 62% between 8 and 15 days and 81% at ≥ 16 days from the time of admission. Men (65%) showed higher antibody response than women (59%), whereas no difference was observed in seropositivity with respect to age of the patients. Dynamics of antibody responses revealed individual variations. Patients in ICU had higher antibody reactivity with 67% positivity as compared to 60% positivity in non-ICU patients. Kinetics of antibody response during COVID-19 disease varied in relation to gender, age, time period and severity and these factors might play an important role in treatment and control of COVID-19.
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125
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Hoehn KB, Ramanathan P, Unterman A, Sumida TS, Asashima H, Hafler DA, Kaminski N, Dela Cruz CS, Sealfon SC, Bukreyev A, Kleinstein SH. Cutting Edge: Distinct B Cell Repertoires Characterize Patients with Mild and Severe COVID-19. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2021; 206:2785-2790. [PMID: 34049971 PMCID: PMC8627528 DOI: 10.4049/jimmunol.2100135] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Accepted: 04/23/2021] [Indexed: 12/21/2022]
Abstract
Protective immunity against COVID-19 likely depends on the production of SARS-CoV-2-specific plasma cells and memory B cells postinfection or postvaccination. Previous work has found that germinal center reactions are disrupted in severe COVID-19. This may adversely affect long-term immunity against reinfection. Consistent with an extrafollicular B cell response, patients with severe COVID-19 have elevated frequencies of clonally expanded, class-switched, unmutated plasmablasts. However, it is unclear whether B cell populations in individuals with mild COVID-19 are similarly skewed. In this study, we use single-cell RNA sequencing of B cells to show that in contrast to patients with severe COVID-19, subjects with mildly symptomatic COVID-19 have B cell repertoires enriched for clonally diverse, somatically hypermutated memory B cells ∼30 d after the onset of symptoms. This provides evidence that B cell responses are less disrupted in mild COVID-19 and result in the production of memory B cells.
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Affiliation(s)
- Kenneth B Hoehn
- Department of Pathology, Yale School of Medicine, New Haven, CT
| | - Palaniappan Ramanathan
- Department of Pathology, The University of Texas Medical Branch at Galveston, Galveston, TX
- Galveston National Laboratory, The University of Texas Medical Branch at Galveston, Galveston, TX
| | - Avraham Unterman
- Section of Pulmonary, Critical Care, and Sleep Medicine, Yale School of Medicine, New Haven, CT
- Pulmonary Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Tomokazu S Sumida
- Department of Neurology, School of Medicine, Yale University, New Haven, CT
- Department of Immunobiology, Yale School of Medicine, New Haven, CT
| | - Hiromitsu Asashima
- Department of Neurology, School of Medicine, Yale University, New Haven, CT
- Department of Immunobiology, Yale School of Medicine, New Haven, CT
| | - David A Hafler
- Department of Neurology, School of Medicine, Yale University, New Haven, CT
- Department of Immunobiology, Yale School of Medicine, New Haven, CT
| | - Naftali Kaminski
- Section of Pulmonary, Critical Care, and Sleep Medicine, Yale School of Medicine, New Haven, CT
| | - Charles S Dela Cruz
- Section of Pulmonary, Critical Care, and Sleep Medicine, Yale School of Medicine, New Haven, CT
| | - Stuart C Sealfon
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Alexander Bukreyev
- Department of Pathology, The University of Texas Medical Branch at Galveston, Galveston, TX
- Galveston National Laboratory, The University of Texas Medical Branch at Galveston, Galveston, TX
- Department of Microbiology and Immunology, The University of Texas Medical Branch at Galveston, Galveston, TX; and
| | - Steven H Kleinstein
- Department of Pathology, Yale School of Medicine, New Haven, CT;
- Department of Immunobiology, Yale School of Medicine, New Haven, CT
- Interdepartmental Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT
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126
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Voss WN, Hou YJ, Johnson NV, Delidakis G, Kim JE, Javanmardi K, Horton AP, Bartzoka F, Paresi CJ, Tanno Y, Chou CW, Abbasi SA, Pickens W, George K, Boutz DR, Towers DM, McDaniel JR, Billick D, Goike J, Rowe L, Batra D, Pohl J, Lee J, Gangappa S, Sambhara S, Gadush M, Wang N, Person MD, Iverson BL, Gollihar JD, Dye JM, Herbert AS, Finkelstein IJ, Baric RS, McLellan JS, Georgiou G, Lavinder JJ, Ippolito GC. Prevalent, protective, and convergent IgG recognition of SARS-CoV-2 non-RBD spike epitopes. Science 2021; 372:1108-1112. [PMID: 33947773 PMCID: PMC8224265 DOI: 10.1126/science.abg5268] [Citation(s) in RCA: 177] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 04/29/2021] [Indexed: 12/12/2022]
Abstract
The molecular composition and binding epitopes of the immunoglobulin G (IgG) antibodies that circulate in blood plasma after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection are unknown. Proteomic deconvolution of the IgG repertoire to the spike glycoprotein in convalescent subjects revealed that the response is directed predominantly (>80%) against epitopes residing outside the receptor binding domain (RBD). In one subject, just four IgG lineages accounted for 93.5% of the response, including an amino (N)-terminal domain (NTD)-directed antibody that was protective against lethal viral challenge. Genetic, structural, and functional characterization of a multidonor class of "public" antibodies revealed an NTD epitope that is recurrently mutated among emerging SARS-CoV-2 variants of concern. These data show that "public" NTD-directed and other non-RBD plasma antibodies are prevalent and have implications for SARS-CoV-2 protection and antibody escape.
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MESH Headings
- Animals
- Antibodies, Monoclonal/blood
- Antibodies, Monoclonal/chemistry
- Antibodies, Monoclonal/immunology
- Antibodies, Neutralizing/blood
- Antibodies, Neutralizing/chemistry
- Antibodies, Neutralizing/immunology
- Antibodies, Viral/blood
- Antibodies, Viral/chemistry
- Antibodies, Viral/immunology
- Antibody Affinity
- COVID-19/immunology
- COVID-19/prevention & control
- Epitopes/immunology
- Humans
- Immune Evasion
- Immunoglobulin G/blood
- Immunoglobulin G/chemistry
- Immunoglobulin G/immunology
- Immunoglobulin Heavy Chains/immunology
- Immunoglobulin Variable Region/immunology
- Mice
- Mice, Inbred BALB C
- Mutation
- Protein Domains
- Proteomics
- SARS-CoV-2/genetics
- SARS-CoV-2/immunology
- Spike Glycoprotein, Coronavirus/chemistry
- Spike Glycoprotein, Coronavirus/genetics
- Spike Glycoprotein, Coronavirus/immunology
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Affiliation(s)
- William N Voss
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Yixuan J Hou
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Nicole V Johnson
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - George Delidakis
- Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, USA
| | - Jin Eyun Kim
- Department of Biomedical Engineering, The University of Texas at Austin, Austin, TX, USA
| | - Kamyab Javanmardi
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Andrew P Horton
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Foteini Bartzoka
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Chelsea J Paresi
- Department of Chemistry, The University of Texas at Austin, Austin, TX, USA
| | - Yuri Tanno
- Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, USA
| | - Chia-Wei Chou
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Shawn A Abbasi
- U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - Whitney Pickens
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Katia George
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Daniel R Boutz
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
- CCDC Army Research Laboratory-South, The University of Texas at Austin, Austin, TX, USA
| | - Dalton M Towers
- Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, USA
| | | | - Daniel Billick
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Jule Goike
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Lori Rowe
- Biotechnology Core Facility Branch, Division of Scientific Resources, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
- Tulane National Primate Research Center Department of Microbiology 18703 Three Rivers Road Covington, LA, USA
| | - Dhwani Batra
- Biotechnology Core Facility Branch, Division of Scientific Resources, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Jan Pohl
- Biotechnology Core Facility Branch, Division of Scientific Resources, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Justin Lee
- Biotechnology Core Facility Branch, Division of Scientific Resources, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Shivaprakash Gangappa
- Immunology and Pathogenesis Branch, Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Suryaprakash Sambhara
- Immunology and Pathogenesis Branch, Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Michelle Gadush
- Center for Biomedical Research Support, The University of Texas at Austin, Austin, TX, USA
| | - Nianshuang Wang
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Maria D Person
- Center for Biomedical Research Support, The University of Texas at Austin, Austin, TX, USA
| | - Brent L Iverson
- Department of Chemistry, The University of Texas at Austin, Austin, TX, USA
| | - Jimmy D Gollihar
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
- CCDC Army Research Laboratory-South, The University of Texas at Austin, Austin, TX, USA
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX, USA
| | - John M Dye
- U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - Andrew S Herbert
- U.S. Army Medical Research Institute of Infectious Diseases, Frederick, MD, USA
| | - Ilya J Finkelstein
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - Ralph S Baric
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Jason S McLellan
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
| | - George Georgiou
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA
- Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, USA
- Department of Biomedical Engineering, The University of Texas at Austin, Austin, TX, USA
- Department of Oncology, Dell Medical School, The University of Texas at Austin, Austin, TX, USA
| | - Jason J Lavinder
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA.
- Department of Chemical Engineering, The University of Texas at Austin, Austin, TX, USA
| | - Gregory C Ippolito
- Department of Molecular Biosciences, The University of Texas at Austin, Austin, TX, USA.
- Department of Pathology and Genomic Medicine, Houston Methodist Research Institute, Houston Methodist Hospital, Houston, TX, USA
- Department of Oncology, Dell Medical School, The University of Texas at Austin, Austin, TX, USA
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127
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Cimolai N. Passive Immunity Should and Will Work for COVID-19 for Some Patients. Clin Hematol Int 2021; 3:47-68. [PMID: 34595467 PMCID: PMC8432400 DOI: 10.2991/chi.k.210328.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 03/02/2021] [Indexed: 12/12/2022] Open
Abstract
In the absence of effective antiviral chemotherapy and still in the context of emerging vaccines for severe acute respiratory syndrome-CoV-2 infections, passive immunotherapy remains a key treatment and possible prevention strategy. What might initially be conceived as a simplified donor-recipient process, the intricacies of donor plasma, IV immunoglobulins, and monoclonal antibody modality applications are becoming more apparent. Key targets of such treatment have largely focused on virus neutralization and the specific viral components of the attachment Spike protein and its constituents (e.g., receptor binding domain, N-terminal domain). The cumulative laboratory and clinical experience suggests that beneficial protective and treatment outcomes are possible. Both a dose- and a time-dependency emerge. Lesser understood are the concepts of bioavailability and distribution. Apart from direct antigen binding from protective immunoglobulins, antibody effector functions have potential roles in outcome. In attempting to mimic the natural but variable response to infection or vaccination, a strong functional polyclonal approach attracts the potential benefits of attacking antigen diversity, high antibody avidity, antibody persistence, and protection against escape viral mutation. The availability and ease of administration for any passive immunotherapy product must be considered in the current climate of need. There is never a perfect product, but yet there is considerable room for improving patient outcomes. Given the variability of human genetics, immunity, and disease, and given the nuances of the virus and its potential for change, passive immunotherapy can be developed that will be effective for some but not all patients. An understanding of such patient variability and limitations is just as important as the understanding of the direct interactions between immunotherapy and virus.
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Affiliation(s)
- Nevio Cimolai
- Faculty of Medicine, The University of British Columbia, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, Children’s and Women’s Health Centre of British Columbia, 4480 Oak Street, Vancouver, BC, Canada V6H 3V4
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128
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Brasher NA, Adhikari A, Lloyd AR, Tedla N, Bull RA. Hepatitis C Virus Epitope Immunodominance and B Cell Repertoire Diversity. Viruses 2021; 13:v13060983. [PMID: 34070572 PMCID: PMC8229270 DOI: 10.3390/v13060983] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/19/2021] [Accepted: 05/20/2021] [Indexed: 12/02/2022] Open
Abstract
Despite the advent of effective, curative treatments for hepatitis C virus (HCV), a preventative vaccine remains essential for the global elimination of HCV. It is now clear that the induction of broadly neutralising antibodies (bNAbs) is essential for the rational design of such a vaccine. This review details the current understanding of epitopes on the HCV envelope, characterising the potency, breadth and immunodominance of antibodies induced against these epitopes, as well as describing the interactions between B-cell receptors and HCV infection, with a particular focus on bNAb heavy and light chain variable gene usage. Additionally, we consider the importance of a public repertoire for antibodies against HCV, compiling current knowledge and suggesting that further research in this area may be critical to the rational design of an effective HCV vaccine.
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Affiliation(s)
- Nicholas A. Brasher
- Faculty of Medicine, School of Medical Sciences, UNSW Sydney, Sydney, NSW 2052, Australia; (N.A.B.); (A.A.); (N.T.)
- The Kirby Institute, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2052, Australia;
| | - Anurag Adhikari
- Faculty of Medicine, School of Medical Sciences, UNSW Sydney, Sydney, NSW 2052, Australia; (N.A.B.); (A.A.); (N.T.)
- The Kirby Institute, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2052, Australia;
- Department of Infection and Immunology, Kathmandu Research Institute for Biological Sciences, Lalitpur 44700, Nepal
| | - Andrew R. Lloyd
- The Kirby Institute, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2052, Australia;
| | - Nicodemus Tedla
- Faculty of Medicine, School of Medical Sciences, UNSW Sydney, Sydney, NSW 2052, Australia; (N.A.B.); (A.A.); (N.T.)
| | - Rowena A. Bull
- Faculty of Medicine, School of Medical Sciences, UNSW Sydney, Sydney, NSW 2052, Australia; (N.A.B.); (A.A.); (N.T.)
- The Kirby Institute, Faculty of Medicine, UNSW Sydney, Sydney, NSW 2052, Australia;
- Correspondence:
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129
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Montague Z, Lv H, Otwinowski J, DeWitt WS, Isacchini G, Yip GK, Ng WW, Tsang OTY, Yuan M, Liu H, Wilson IA, Peiris JSM, Wu NC, Nourmohammad A, Mok CKP. Dynamics of B cell repertoires and emergence of cross-reactive responses in patients with different severities of COVID-19. Cell Rep 2021; 35:109173. [PMID: 33991510 PMCID: PMC8106887 DOI: 10.1016/j.celrep.2021.109173] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 04/05/2021] [Accepted: 05/04/2021] [Indexed: 02/06/2023] Open
Abstract
Individuals with the 2019 coronavirus disease (COVID-19) show varying severity of the disease, ranging from asymptomatic to requiring intensive care. Although monoclonal antibodies specific to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have been identified, we still lack an understanding of the overall landscape of B cell receptor (BCR) repertoires in individuals with COVID-19. We use high-throughput sequencing of bulk and plasma B cells collected at multiple time points during infection to characterize signatures of the B cell response to SARS-CoV-2 in 19 individuals. Using principled statistical approaches, we associate differential features of BCRs with different disease severity. We identify 38 significantly expanded clonal lineages shared among individuals as candidates for responses specific to SARS-CoV-2. Using single-cell sequencing, we verify the reactivity of BCRs shared among individuals to SARS-CoV-2 epitopes. Moreover, we identify the natural emergence of a BCR with cross-reactivity to SARS-CoV-1 and SARS-CoV-2 in some individuals. Our results provide insights important for development of rational therapies and vaccines against COVID-19.
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Affiliation(s)
- Zachary Montague
- Department of Physics, University of Washington, 3910 15th Ave. Northeast, Seattle, WA 98195, USA
| | - Huibin Lv
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Jakub Otwinowski
- Max Planck Institute for Dynamics and Self-Organization, Am Faßberg 17, 37077 Göttingen, Germany
| | - William S DeWitt
- Department of Genome Sciences, University of Washington, 3720 15th Ave. NE, Seattle, WA 98195, USA; Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N, Seattle, WA 98109, USA
| | - Giulio Isacchini
- Max Planck Institute for Dynamics and Self-Organization, Am Faßberg 17, 37077 Göttingen, Germany; Laboratoire de physique de l'ecole normale supérieure (PSL University), CNRS, Sorbonne Université, and Université de Paris, 75005 Paris, France
| | - Garrick K Yip
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Wilson W Ng
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Owen Tak-Yin Tsang
- Infectious Diseases Centre, Princess Margaret Hospital, Hospital Authority of Hong Kong, Hong Kong SAR, China
| | - Meng Yuan
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Hejun Liu
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Ian A Wilson
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA; The Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - J S Malik Peiris
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Nicholas C Wu
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
| | - Armita Nourmohammad
- Department of Physics, University of Washington, 3910 15th Ave. Northeast, Seattle, WA 98195, USA; Max Planck Institute for Dynamics and Self-Organization, Am Faßberg 17, 37077 Göttingen, Germany; Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N, Seattle, WA 98109, USA.
| | - Chris Ka Pun Mok
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China; Li Ka Shing Institute of Health Sciences, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China; The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong SAR, China.
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130
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Scalable, Micro-Neutralization Assay for Assessment of SARS-CoV-2 (COVID-19) Virus-Neutralizing Antibodies in Human Clinical Samples. Viruses 2021; 13:v13050893. [PMID: 34065987 PMCID: PMC8151879 DOI: 10.3390/v13050893] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 05/05/2021] [Accepted: 05/06/2021] [Indexed: 12/15/2022] Open
Abstract
As the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic expanded, it was clear that effective testing for the presence of neutralizing antibodies in the blood of convalescent patients would be critical for development of plasma-based therapeutic approaches. To address the need for a high-quality neutralization assay against SARS-CoV-2, a previously established fluorescence reduction neutralization assay (FRNA) against Middle East respiratory syndrome coronavirus (MERS-CoV) was modified and optimized. The SARS-CoV-2 FRNA provides a quantitative assessment of a large number of infected cells through use of a high-content imaging system. Because of this approach, and the fact that it does not involve subjective interpretation, this assay is more efficient and more accurate than other neutralization assays. In addition, the ability to set robust acceptance criteria for individual plates and specific test wells provided further rigor to this assay. Such agile adaptability avails use with multiple virus variants. By February 2021, the SARS-CoV-2 FRNA had been used to screen over 5000 samples, including acute and convalescent plasma or serum samples and therapeutic antibody treatments, for SARS-CoV-2 neutralizing titers.
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131
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Ramaswamy A, Brodsky NN, Sumida TS, Comi M, Asashima H, Hoehn KB, Li N, Liu Y, Shah A, Ravindra NG, Bishai J, Khan A, Lau W, Sellers B, Bansal N, Guerrerio P, Unterman A, Habet V, Rice AJ, Catanzaro J, Chandnani H, Lopez M, Kaminski N, Dela Cruz CS, Tsang JS, Wang Z, Yan X, Kleinstein SH, van Dijk D, Pierce RW, Hafler DA, Lucas CL. Immune dysregulation and autoreactivity correlate with disease severity in SARS-CoV-2-associated multisystem inflammatory syndrome in children. Immunity 2021; 54:1083-1095.e7. [PMID: 33891889 PMCID: PMC8043654 DOI: 10.1016/j.immuni.2021.04.003] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 02/10/2021] [Accepted: 04/07/2021] [Indexed: 12/26/2022]
Abstract
Multisystem inflammatory syndrome in children (MIS-C) is a life-threatening post-infectious complication occurring unpredictably weeks after mild or asymptomatic SARS-CoV-2 infection. We profiled MIS-C, adult COVID-19, and healthy pediatric and adult individuals using single-cell RNA sequencing, flow cytometry, antigen receptor repertoire analysis, and unbiased serum proteomics, which collectively identified a signature in MIS-C patients that correlated with disease severity. Despite having no evidence of active infection, MIS-C patients had elevated S100A-family alarmins and decreased antigen presentation signatures, indicative of myeloid dysfunction. MIS-C patients showed elevated expression of cytotoxicity genes in NK and CD8+ T cells and expansion of specific IgG-expressing plasmablasts. Clinically severe MIS-C patients displayed skewed memory T cell TCR repertoires and autoimmunity characterized by endothelium-reactive IgG. The alarmin, cytotoxicity, TCR repertoire, and plasmablast signatures we defined have potential for application in the clinic to better diagnose and potentially predict disease severity early in the course of MIS-C.
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Affiliation(s)
- Anjali Ramaswamy
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, 06519, USA
| | - Nina N Brodsky
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, 06519, USA; Department of Pediatrics, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Tomokazu S Sumida
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, 06519, USA; Department of Neurology, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Michela Comi
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, 06519, USA; Department of Neurology, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Hiromitsu Asashima
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, 06519, USA; Department of Neurology, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Kenneth B Hoehn
- Department of Pathology, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Ningshan Li
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, 06520, USA
| | - Yunqing Liu
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, 06520, USA
| | - Aagam Shah
- Department of Internal Medicine (Cardiology), Yale University School of Medicine, New Haven, CT, 06510, USA; Department of Computer Science, Yale University, New Haven, CT, 06520, USA
| | - Neal G Ravindra
- Department of Internal Medicine (Cardiology), Yale University School of Medicine, New Haven, CT, 06510, USA; Department of Computer Science, Yale University, New Haven, CT, 06520, USA
| | - Jason Bishai
- Department of Internal Medicine (Cardiology), Yale University School of Medicine, New Haven, CT, 06510, USA; Department of Computer Science, Yale University, New Haven, CT, 06520, USA
| | - Alamzeb Khan
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - William Lau
- NIH Center for Human Immunology (CHI), NIAID, NIH, Bethesda, MD, 20892, USA; Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, 20892, USA
| | - Brian Sellers
- NIH Center for Human Immunology (CHI), NIAID, NIH, Bethesda, MD, 20892, USA
| | - Neha Bansal
- NIH Center for Human Immunology (CHI), NIAID, NIH, Bethesda, MD, 20892, USA; Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, 20892, USA
| | - Pamela Guerrerio
- Food Allergy Research Section, Laboratory of Allergic Diseases, NIAID, NIH, Bethesda, MD, 20892, USA
| | - Avraham Unterman
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale University School of Medicine, New, Haven, CT, 06520, USA
| | - Victoria Habet
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Andrew J Rice
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, 06519, USA
| | - Jason Catanzaro
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Harsha Chandnani
- Department of Pediatrics, Loma Linda School of Medicine, Loma Linda, CA, 92354, USA
| | - Merrick Lopez
- Department of Pediatrics, Loma Linda School of Medicine, Loma Linda, CA, 92354, USA
| | - Naftali Kaminski
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale University School of Medicine, New, Haven, CT, 06520, USA
| | - Charles S Dela Cruz
- Section of Pulmonary, Critical Care and Sleep Medicine, Yale University School of Medicine, New, Haven, CT, 06520, USA
| | - John S Tsang
- NIH Center for Human Immunology (CHI), NIAID, NIH, Bethesda, MD, 20892, USA; Multiscale Systems Biology Section, Laboratory of Immune System Biology, NIAID, NIH, Bethesda, MD, 20892, USA
| | - Zuoheng Wang
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, 06520, USA
| | - Xiting Yan
- Department of Biostatistics, Yale School of Public Health, New Haven, CT, 06520, USA; Department of Computer Science, Yale University, New Haven, CT, 06520, USA
| | - Steven H Kleinstein
- Department of Pathology, Yale University School of Medicine, New Haven, CT, 06520, USA; Interdepartmental Program in Computational Biology and Bioinformatics, Yale University, New Haven, CT, 06511, USA
| | - David van Dijk
- Department of Internal Medicine (Cardiology), Yale University School of Medicine, New Haven, CT, 06510, USA; Department of Computer Science, Yale University, New Haven, CT, 06520, USA
| | - Richard W Pierce
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - David A Hafler
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, 06519, USA; Department of Neurology, Yale University School of Medicine, New Haven, CT, 06520, USA
| | - Carrie L Lucas
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, 06519, USA.
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132
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de Mattos Barbosa MG, Liu H, Huynh D, Shelley G, Keller ET, Emmer BT, Sherman E, Ginsburg D, Kennedy AA, Tai AW, Wobus C, Mirabeli C, Lanigan TM, Samaniego M, Meng W, Rosenfeld AM, Prak ETL, Platt JL, Cascalho M. IgV somatic mutation of human anti-SARS-CoV-2 monoclonal antibodies governs neutralization and breadth of reactivity. JCI Insight 2021; 6:147386. [PMID: 33769311 PMCID: PMC8262290 DOI: 10.1172/jci.insight.147386] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 03/24/2021] [Indexed: 12/24/2022] Open
Abstract
Abs that neutralize SARS-CoV-2 are thought to provide the most immediate and effective treatment for those severely afflicted by this virus. Because coronavirus potentially diversifies by mutation, broadly neutralizing Abs are especially sought. Here, we report a possibly novel approach to rapid generation of potent broadly neutralizing human anti-SARS-CoV-2 Abs. We isolated SARS-CoV-2 spike protein-specific memory B cells by panning from the blood of convalescent subjects after infection with SARS-CoV-2 and sequenced and expressed Ig genes from individual B cells as human mAbs. All of 43 human mAbs generated in this way neutralized SARS-CoV-2. Eighteen of the forty-three human mAbs exhibited half-maximal inhibitory concentrations (IC50) of 6.7 × 10-12 M to 6.7 × 10-15 M for spike-pseudotyped virus. Seven of the human mAbs also neutralized (with IC50 < 6.7 × 10-12 M) viruses pseudotyped with mutant spike proteins (including receptor-binding domain mutants and the S1 C-terminal D614G mutant). Neutralization of the Wuhan Hu-1 founder strain and of some variants decreased when coding sequences were reverted to germline, suggesting that potency of neutralization was acquired by somatic hypermutation and selection of B cells. These results indicate that infection with SARS-CoV-2 evokes high-affinity B cell responses, some products of which are broadly neutralizing and others highly strain specific. We also identify variants that would potentially resist immunity evoked by infection with the Wuhan Hu-1 founder strain or by vaccines developed with products of that strain, suggesting evolutionary courses that SARS-CoV-2 could take.
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Affiliation(s)
| | | | | | | | | | | | - Emily Sherman
- Department of Internal Medicine
- Life Sciences Institute
| | - David Ginsburg
- Department of Internal Medicine
- Life Sciences Institute
- Departments of Human Genetics and Pediatrics and Howard Hughes Medical Institute
| | | | | | | | | | - Thomas M. Lanigan
- Department of Internal Medicine
- Vector Core, Biomedical Research Core Facilities, University of Michigan, Ann Arbor, Michigan, USA
| | - Milagros Samaniego
- Department of Medicine, Henry Ford Health Systems, Detroit, Michigan, USA
| | - Wenzhao Meng
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Aaron M. Rosenfeld
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Eline T. Luning Prak
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jeffrey L. Platt
- Department of Surgery
- Department of Microbiology and Immunology, and
| | - Marilia Cascalho
- Department of Surgery
- Department of Microbiology and Immunology, and
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133
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Marrero Diaz de Villegas R, Seki C, Mattion NM, König GA. Functional and in silico Characterization of Neutralizing Interactions Between Antibodies and the Foot-and-Mouth Disease Virus Immunodominant Antigenic Site. Front Vet Sci 2021; 8:554383. [PMID: 34026880 PMCID: PMC8137985 DOI: 10.3389/fvets.2021.554383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 02/19/2021] [Indexed: 12/04/2022] Open
Abstract
Molecular knowledge of virus–antibody interactions is essential for the development of better vaccines and for a timely assessment of the spread and severity of epidemics. For foot-and-mouth disease virus (FMDV) research, in particular, computational methods for antigen–antibody (Ag–Ab) interaction, and cross-antigenicity characterization and prediction are critical to design engineered vaccines with robust, long-lasting, and wider response against different strains. We integrated existing structural modeling and prediction algorithms to study the surface properties of FMDV Ags and Abs and their interaction. First, we explored four modeling and two Ag–Ab docking methods and implemented a computational pipeline based on a reference Ag–Ab structure for FMDV of serotype C, to be used as a source protocol for the study of unknown interaction pairs of Ag–Ab. Next, we obtained the variable region sequence of two monoclonal IgM and IgG antibodies that recognize and neutralize antigenic site A (AgSA) epitopes from South America serotype A FMDV and developed two peptide ELISAs for their fine epitope mapping. Then, we applied the previous Ag–Ab molecular structure modeling and docking protocol further scored by functional peptide ELISA data. This work highlights a possible different behavior in the immune response of IgG and IgM Ab isotypes. The present method yielded reliable Ab models with differential paratopes and Ag interaction topologies in concordance with their isotype classes. Moreover, it demonstrates the applicability of computational prediction techniques to the interaction phenomena between the FMDV immunodominant AgSA and Abs, and points out their potential utility as a metric for virus-related, massive Ab repertoire analysis or as a starting point for recombinant vaccine design.
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Affiliation(s)
- Ruben Marrero Diaz de Villegas
- Instituto de Agrobiotecnología y Biología Molecular, Instituto Nacional de Tecnología Agropecuaria, Consejo Nacional de Investigaciones Científicas y Tecnológicas, Buenos Aires, Argentina
| | - Cristina Seki
- Centro de Virología Animal, Consejo Nacional de Investigaciones Científicas y Tecnológicas, Universidad Abierta Interamericana, Buenos Aires, Argentina
| | - Nora M Mattion
- Centro de Virología Animal, Consejo Nacional de Investigaciones Científicas y Tecnológicas, Universidad Abierta Interamericana, Buenos Aires, Argentina
| | - Guido A König
- Instituto de Agrobiotecnología y Biología Molecular, Instituto Nacional de Tecnología Agropecuaria, Consejo Nacional de Investigaciones Científicas y Tecnológicas, Buenos Aires, Argentina
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Osuchowski MF, Winkler MS, Skirecki T, Cajander S, Shankar-Hari M, Lachmann G, Monneret G, Venet F, Bauer M, Brunkhorst FM, Weis S, Garcia-Salido A, Kox M, Cavaillon JM, Uhle F, Weigand MA, Flohé SB, Wiersinga WJ, Almansa R, de la Fuente A, Martin-Loeches I, Meisel C, Spinetti T, Schefold JC, Cilloniz C, Torres A, Giamarellos-Bourboulis EJ, Ferrer R, Girardis M, Cossarizza A, Netea MG, van der Poll T, Bermejo-Martín JF, Rubio I. The COVID-19 puzzle: deciphering pathophysiology and phenotypes of a new disease entity. THE LANCET RESPIRATORY MEDICINE 2021; 9:622-642. [PMID: 33965003 PMCID: PMC8102044 DOI: 10.1016/s2213-2600(21)00218-6] [Citation(s) in RCA: 321] [Impact Index Per Article: 107.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 03/06/2021] [Accepted: 03/11/2021] [Indexed: 01/08/2023]
Abstract
The zoonotic SARS-CoV-2 virus that causes COVID-19 continues to spread worldwide, with devastating consequences. While the medical community has gained insight into the epidemiology of COVID-19, important questions remain about the clinical complexities and underlying mechanisms of disease phenotypes. Severe COVID-19 most commonly involves respiratory manifestations, although other systems are also affected, and acute disease is often followed by protracted complications. Such complex manifestations suggest that SARS-CoV-2 dysregulates the host response, triggering wide-ranging immuno-inflammatory, thrombotic, and parenchymal derangements. We review the intricacies of COVID-19 pathophysiology, its various phenotypes, and the anti-SARS-CoV-2 host response at the humoral and cellular levels. Some similarities exist between COVID-19 and respiratory failure of other origins, but evidence for many distinctive mechanistic features indicates that COVID-19 constitutes a new disease entity, with emerging data suggesting involvement of an endotheliopathy-centred pathophysiology. Further research, combining basic and clinical studies, is needed to advance understanding of pathophysiological mechanisms and to characterise immuno-inflammatory derangements across the range of phenotypes to enable optimum care for patients with COVID-19.
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Affiliation(s)
- Marcin F Osuchowski
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in the AUVA Research Center, Vienna, Austria
| | - Martin S Winkler
- Department of Anaesthesiology, University of Göttingen Medical Center, Göttingen, Georg-August University of Göttingen, Göttingen, Germany
| | - Tomasz Skirecki
- Laboratory of Flow Cytometry, Centre of Postgraduate Medical Education, Warsaw, Poland
| | - Sara Cajander
- Department of Infectious Diseases, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Manu Shankar-Hari
- Guy's and St Thomas' NHS Foundation Trust, ICU support offices, St Thomas' Hospital, London, UK; School of Immunology & Microbial Sciences, Kings College London, London, UK
| | - Gunnar Lachmann
- Department of Anesthesiology and Operative Intensive Care Medicine (CCM/CVK), Charité-Universitätsmedizin Berlin, Berlin, Germany; Berlin Institute of Health, Berlin, Germany
| | - Guillaume Monneret
- Hospices Civils de Lyon, Immunology Laboratory, Edouard Herriot Hospital, Lyon, France; Pathophysiology of Injury-Induced Immunosuppression, Equipe d'Accueil 7426, Université Claude Bernard Lyon 1 - bioMérieux - Hospices Civils de Lyon, Hôpital Edouard Herriot, Lyon, France
| | - Fabienne Venet
- Hospices Civils de Lyon, Immunology Laboratory, Edouard Herriot Hospital, Lyon, France; Pathophysiology of Injury-Induced Immunosuppression, Equipe d'Accueil 7426, Université Claude Bernard Lyon 1 - bioMérieux - Hospices Civils de Lyon, Hôpital Edouard Herriot, Lyon, France
| | - Michael Bauer
- Department of Anesthesiology and Intensive Care Medicine and Center for Sepsis Control and Care, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Frank M Brunkhorst
- Department of Anesthesiology and Intensive Care Medicine and Center for Sepsis Control and Care, Jena University Hospital-Friedrich Schiller University, Jena, Germany; Center for Clinical Studies, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Sebastian Weis
- Department of Anesthesiology and Intensive Care Medicine and Center for Sepsis Control and Care, Jena University Hospital-Friedrich Schiller University, Jena, Germany; Institute for Infectious Disease and Infection Control, Jena University Hospital-Friedrich Schiller University, Jena, Germany
| | - Alberto Garcia-Salido
- Pediatric Critical Care Unit, Hospital Infantil Universitario Niño Jesús, Madrid, Spain
| | - Matthijs Kox
- Department of Intensive Care Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands
| | | | - Florian Uhle
- Department of Anesthesiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Markus A Weigand
- Department of Anesthesiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Stefanie B Flohé
- Department of Trauma, Hand, and Reconstructive Surgery, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - W Joost Wiersinga
- Division of Infectious Diseases and Center of Experimental and Molecular Medicine, Amsterdam University Medical Centers, Location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Raquel Almansa
- Group for Biomedical Research in Sepsis, Hospital Universitario Río Hortega de Valladolid, Instituto de Investigación Biomédica de Salamanca, Salamanca, Spain; Centro de Investigación Biomedica En Red-Enfermedades Respiratorias, Instituto de salud Carlos III, Madrid, Spain
| | - Amanda de la Fuente
- Group for Biomedical Research in Sepsis, Hospital Universitario Río Hortega de Valladolid, Instituto de Investigación Biomédica de Salamanca, Salamanca, Spain
| | - Ignacio Martin-Loeches
- Multidisciplinary Intensive Care Research Organization, St James's Hospital, Dublin, Ireland
| | - Christian Meisel
- Institute for Medical Immunology, Charité-Universitätsmedizin Berlin, Berlin, Germany; Department of Immunology, Labor Berlin-Charité Vivantes, Berlin, Germany
| | - Thibaud Spinetti
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Joerg C Schefold
- Department of Intensive Care Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Catia Cilloniz
- Pneumology Department, Respiratory Institute, Hospital Clinic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, ICREA, CIBERESUCICOVID, Spain
| | - Antoni Torres
- Division of Infectious Diseases and Center of Experimental and Molecular Medicine, Amsterdam University Medical Centers, Location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands; Pneumology Department, Respiratory Institute, Hospital Clinic of Barcelona, Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, ICREA, CIBERESUCICOVID, Spain; SGR 911-ICREA Academia, Barcelona, Spain
| | | | - Ricard Ferrer
- Centro de Investigación Biomedica En Red-Enfermedades Respiratorias, Instituto de salud Carlos III, Madrid, Spain; Intensive Care Department and Shock, Organ Dysfunction and Resuscitation Research Group, Vall d'Hebron University Hospital, Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain
| | - Massimo Girardis
- Department of Anesthesia and Intensive Care, University Hospital of Modena, Modena, Italy
| | - Andrea Cossarizza
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Mihai G Netea
- Department of Intensive Care Medicine and Radboud Center for Infectious Diseases, Radboud University Medical Center, Nijmegen, Netherlands; Human Genomics Laboratory, Craiova University of Medicine and Pharmacy, Craiova, Romania; Department for Immunology and Metabolism, Life and Medical Sciences Institute, University of Bonn, Bonn, Germany
| | - Tom van der Poll
- Division of Infectious Diseases and Center of Experimental and Molecular Medicine, Amsterdam University Medical Centers, Location Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Jesús F Bermejo-Martín
- Group for Biomedical Research in Sepsis, Hospital Universitario Río Hortega de Valladolid, Instituto de Investigación Biomédica de Salamanca, Salamanca, Spain; Centro de Investigación Biomedica En Red-Enfermedades Respiratorias, Instituto de salud Carlos III, Madrid, Spain
| | - Ignacio Rubio
- Department of Anesthesiology and Intensive Care Medicine and Center for Sepsis Control and Care, Jena University Hospital-Friedrich Schiller University, Jena, Germany.
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135
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Noy-Porat T, Mechaly A, Levy Y, Makdasi E, Alcalay R, Gur D, Aftalion M, Falach R, Leviatan Ben-Arye S, Lazar S, Zauberman A, Epstein E, Chitlaru T, Weiss S, Achdout H, Edgeworth JD, Kikkeri R, Yu H, Chen X, Yitzhaki S, Shapira SC, Padler-Karavani V, Mazor O, Rosenfeld R. Therapeutic antibodies, targeting the SARS-CoV-2 spike N-terminal domain, protect lethally infected K18-hACE2 mice. iScience 2021; 24:102479. [PMID: 33937725 PMCID: PMC8074524 DOI: 10.1016/j.isci.2021.102479] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/24/2021] [Accepted: 04/23/2021] [Indexed: 01/08/2023] Open
Abstract
Neutralizing antibodies represent a valuable therapeutic approach to countermeasure the current COVID-19 pandemic. Emergence of SARS-CoV-2 variants emphasizes the notion that antibody treatments need to rely on highly neutralizing monoclonal antibodies (mAbs), targeting several distinct epitopes for circumventing therapy escape mutants. Previously, we reported efficient human therapeutic mAbs recognizing epitopes on the spike receptor-binding domain (RBD) of SARS-CoV-2. Here we report the isolation, characterization, and recombinant production of 12 neutralizing human mAbs, targeting three distinct epitopes on the spike N-terminal domain of the virus. Neutralization mechanism of these antibodies involves receptors other than the canonical hACE2 on target cells, relying both on amino acid and N-glycan epitope recognition, suggesting alternative viral cellular portals. Two selected mAbs demonstrated full protection of K18-hACE2 transgenic mice when administered at low doses and late post-exposure, demonstrating the high potential of the mAbs for therapy of SARS-CoV-2 infection. Isolation of potent neutralizing antibodies, targeting the NTD of SARS-CoV-2 Involvement of both protein and glycan moieties in antibody binding was suggested Post-exposure protection of lethally infected K18-hACE2 mice by BLN12 and BLN14
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Affiliation(s)
- Tal Noy-Porat
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Adva Mechaly
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Yinon Levy
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Efi Makdasi
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Ron Alcalay
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - David Gur
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Moshe Aftalion
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Reut Falach
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Shani Leviatan Ben-Arye
- Department of Cell Research and Immunology, The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Shirley Lazar
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | | | - Eyal Epstein
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | | | - Shay Weiss
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Hagit Achdout
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | - Jonathan D. Edgeworth
- Department of Infectious Diseases, School of Immunology & Microbial Sciences, King's College London, London, UK
| | - Raghavendra Kikkeri
- Department of Chemistry, Indian Institute of Science Education and Research, Pune 411008, India
| | - Hai Yu
- Department of Chemistry, University of California-Davis, Davis, CA, USA
| | - Xi Chen
- Department of Chemistry, University of California-Davis, Davis, CA, USA
| | - Shmuel Yitzhaki
- Israel Institute for Biological Research, Ness-Ziona, Israel
| | | | - Vered Padler-Karavani
- Department of Cell Research and Immunology, The Shmunis School of Biomedicine and Cancer Research, The George S. Wise Faculty of Life Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Ohad Mazor
- Israel Institute for Biological Research, Ness-Ziona, Israel
- Corresponding author
| | - Ronit Rosenfeld
- Israel Institute for Biological Research, Ness-Ziona, Israel
- Corresponding author
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136
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Lauro R, Irrera N, Eid AH, Bitto A. Could Antigen Presenting Cells Represent a Protective Element during SARS-CoV-2 Infection in Children? Pathogens 2021; 10:476. [PMID: 33920011 PMCID: PMC8071032 DOI: 10.3390/pathogens10040476] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/06/2021] [Accepted: 04/10/2021] [Indexed: 12/12/2022] Open
Abstract
Antigen Presenting Cells (APC) are immune cells that recognize, process, and present antigens to lymphocytes. APCs are among the earliest immune responders against an antigen. Thus, in patients with COVID-19, a disease caused by the newly reported SARS-CoV-2 virus, the role of APCs becomes increasingly important. In this paper, we dissect the role of these cells in the fight against SARS-CoV-2. Interestingly, this virus appears to cause a higher mortality among adults than children. This may suggest that the immune system, particularly APCs, of children may be different from that of adults, which may then explain differences in immune responses between these two populations, evident as different pathological outcome. However, the underlying molecular mechanisms that differentiate juvenile from other APCs are not well understood. Whether juvenile APCs are one reason why children are less susceptible to SARS-CoV-2 requires much attention. The goal of this review is to examine the role of APCs, both in adults and children. The molecular mechanisms governing APCs, especially against SARS-CoV-2, may explain the differential immune responsiveness in the two populations.
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Affiliation(s)
- Rita Lauro
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (R.L.); (N.I.)
| | - Natasha Irrera
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (R.L.); (N.I.)
| | - Ali H. Eid
- Department of Basic Medical Sciences, College of Medicine, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
- Biomedical and Pharmaceutical Research Unit, QU Health, Qatar University, P.O. Box 2713, Doha, Qatar
| | - Alessandra Bitto
- Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; (R.L.); (N.I.)
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137
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Yang F, Nielsen SCA, Hoh RA, Röltgen K, Wirz OF, Haraguchi E, Jean GH, Lee JY, Pham TD, Jackson KJL, Roskin KM, Liu Y, Nguyen K, Ohgami RS, Osborne EM, Nadeau KC, Niemann CU, Parsonnet J, Boyd SD. Shared B cell memory to coronaviruses and other pathogens varies in human age groups and tissues. Science 2021; 372:738-741. [PMID: 33846272 PMCID: PMC8139427 DOI: 10.1126/science.abf6648] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 04/07/2021] [Indexed: 12/12/2022]
Abstract
It remains unclear whether B cell repertoires against coronaviruses and other pathogens differ between adults and children and how important these distinctions are. Yang et al. analyzed blood samples from young children and adults, as well as tissues from deceased organ donors, characterizing the B cell receptor (BCR) repertoires specific to six common pathogens and two viruses that they had not seen before: Ebola virus and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Children had higher frequencies of B cells with convergent BCR heavy chains against previously encountered pathogens and higher frequencies of class-switched convergent B cell clones against SARS-CoV-2 and related coronaviruses. These findings suggest that encounters with coronaviruses in early life may produce cross-reactive memory B cell populations that contribute to divergent COVID-19 susceptibilities. Science, this issue p. 738 Vaccination and infection promote the formation, tissue distribution, and clonal evolution of B cells, which encode humoral immune memory. We evaluated pediatric and adult blood and deceased adult organ donor tissues to determine convergent antigen-specific antibody genes of similar sequences shared between individuals. B cell memory varied for different pathogens. Polysaccharide antigenspecific clones were not exclusive to the spleen. Adults had higher clone frequencies and greater class switching in lymphoid tissues than blood, while pediatric blood had abundant class-switched convergent clones. Consistent with reported serology, prepandemic children had class-switched convergent clones to severe acute respiratory syndrome coronavirus 2 with weak cross-reactivity to other coronaviruses, while adult blood or tissues showed few such clones. These results highlight the prominence of early childhood B cell clonal expansions and cross-reactivity for future responses to novel pathogens.
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Affiliation(s)
- Fan Yang
- Department of Pathology, Stanford University, Stanford, CA 94305, USA.
| | | | - Ramona A Hoh
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | - Katharina Röltgen
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | | | - Emily Haraguchi
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | - Grace H Jean
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | - Ji-Yeun Lee
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | - Tho D Pham
- Department of Pathology, Stanford University, Stanford, CA 94305, USA.,Stanford Blood Center, Stanford University, Stanford, CA 94305, USA
| | | | - Krishna M Roskin
- Department of Pediatrics, University of Cincinnati, Cincinnati, OH 45267, USA.,Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.,Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Yi Liu
- Calico Life Sciences, South San Francisco, CA 94080, USA
| | - Khoa Nguyen
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | - Robert S Ohgami
- Department of Pathology, University of California, San Francisco, CA 94143, USA
| | - Eleanor M Osborne
- Sarah Cannon Cancer Center, Tennessee Oncology, Smyrna, TN 37167, USA
| | - Kari C Nadeau
- Sean N. Parker Center for Allergy and Asthma Research, Stanford University, Stanford, CA 94305, USA.,Division of Pulmonary, Allergy and Critical Care Medicine, Stanford University, Stanford, CA 94305, USA
| | - Claus U Niemann
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA 94143, USA.,Department of Surgery, Division of Transplantation, University of California, San Francisco, CA 94143, USA
| | - Julie Parsonnet
- Department of Medicine, Stanford University, Stanford, CA 94305, USA.,Epidemiology and Population Health, Stanford University, Stanford, CA 94305, USA
| | - Scott D Boyd
- Department of Pathology, Stanford University, Stanford, CA 94305, USA. .,Sean N. Parker Center for Allergy and Asthma Research, Stanford University, Stanford, CA 94305, USA
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138
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Montague Z, Lv H, Otwinowski J, DeWitt WS, Isacchini G, Yip GK, Ng WW, Tsang OTY, Yuan M, Liu H, Wilson IA, Peiris JSM, Wu NC, Nourmohammad A, Mok CKP. Dynamics of B-cell repertoires and emergence of cross-reactive responses in COVID-19 patients with different disease severity. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2021:2020.07.13.20153114. [PMID: 32699862 PMCID: PMC7373151 DOI: 10.1101/2020.07.13.20153114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
COVID-19 patients show varying severity of the disease ranging from asymptomatic to requiring intensive care. Although a number of SARS-CoV-2 specific monoclonal antibodies have been identified, we still lack an understanding of the overall landscape of B-cell receptor (BCR) repertoires in COVID-19 patients. Here, we used high-throughput sequencing of bulk and plasma B-cells collected over multiple time points during infection to characterize signatures of B-cell response to SARS-CoV-2 in 19 patients. Using principled statistical approaches, we determined differential features of BCRs associated with different disease severity. We identified 38 significantly expanded clonal lineages shared among patients as candidates for specific responses to SARS-CoV-2. Using single-cell sequencing, we verified reactivity of BCRs shared among individuals to SARS-CoV-2 epitopes. Moreover, we identified natural emergence of a BCR with cross-reactivity to SARS-CoV-1 and SARS-CoV-2 in a number of patients. Our results provide important insights for development of rational therapies and vaccines against COVID-19.
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Affiliation(s)
- Zachary Montague
- Department of Physics, University of Washington, 3910 15th Ave Northeast, Seattle, WA 98195, USA
| | - Huibin Lv
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Jakub Otwinowski
- Max Planck Institute for Dynamics and Self-organization, Am Faßberg 17, 37077 Göttingen, Germany
| | - William S. DeWitt
- Department of Genome Sciences, University of Washington, 3720 15th Ave NE, Seattle, WA 98195, USA
- Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA 98109, USA
| | - Giulio Isacchini
- Max Planck Institute for Dynamics and Self-organization, Am Faßberg 17, 37077 Göttingen, Germany
- Laboratoire de physique de l’ecole normale supérieure (PSL University), CNRS, Sorbonne Université, and Université de Paris, 75005 Paris, France
| | - Garrick K. Yip
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Wilson W. Ng
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Owen Tak-Yin Tsang
- Infectious Diseases Centre, Princess Margaret Hospital, Hospital Authority of Hong Kong
| | - Meng Yuan
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Hejun Liu
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Ian A. Wilson
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
- The Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - J. S. Malik Peiris
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Nicholas C. Wu
- Department of Biochemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Carl R. Woese Institute for Genomic Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
- Center for Biophysics and Quantitative Biology, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
| | - Armita Nourmohammad
- Department of Physics, University of Washington, 3910 15th Ave Northeast, Seattle, WA 98195, USA
- Max Planck Institute for Dynamics and Self-organization, Am Faßberg 17, 37077 Göttingen, Germany
- Fred Hutchinson Cancer Research Center, 1100 Fairview Ave N, Seattle, WA 98109, USA
| | - Chris Ka Pun Mok
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
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139
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Ramaswamy A, Brodsky NN, Sumida TS, Comi M, Asashima H, Hoehn KB, Li N, Liu Y, Shah A, Ravindra NG, Bishai J, Khan A, Lau W, Sellers B, Bansal N, Guerrerio P, Unterman A, Habet V, Rice AJ, Catanzaro J, Chandnani H, Lopez M, Kaminski N, Dela Cruz CS, Tsang JS, Wang Z, Yan X, Kleinstein SH, van Dijk D, Pierce RW, Hafler DA, Lucas CL. Post-infectious inflammatory disease in MIS-C features elevated cytotoxicity signatures and autoreactivity that correlates with severity. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2021. [PMID: 33300011 DOI: 10.1101/2020.12.01.20241364] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Multisystem inflammatory syndrome in children (MIS-C) is a life-threatening post-infectious complication occurring unpredictably weeks after mild or asymptomatic SARS-CoV2 infection in otherwise healthy children. Here, we define immune abnormalities in MIS-C compared to adult COVID-19 and pediatric/adult healthy controls using single-cell RNA sequencing, antigen receptor repertoire analysis, unbiased serum proteomics, and in vitro assays. Despite no evidence of active infection, we uncover elevated S100A-family alarmins in myeloid cells and marked enrichment of serum proteins that map to myeloid cells and pathways including cytokines, complement/coagulation, and fluid shear stress in MIS-C patients. Moreover, NK and CD8 T cell cytotoxicity genes are elevated, and plasmablasts harboring IgG1 and IgG3 are expanded. Consistently, we detect elevated binding of serum IgG from severe MIS-C patients to activated human cardiac microvascular endothelial cells in culture. Thus, we define immunopathology features of MIS-C with implications for predicting and managing this SARS-CoV2-induced critical illness in children.
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140
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Schmitz AJ, Turner JS, Liu Z, Aziati ID, Chen RE, Joshi A, Bricker TL, Darling TL, Adelsberg DC, Alsoussi WB, Case JB, Lei T, Thapa M, Amanat F, O’Halloran JA, Shi PY, Presti RM, Krammer F, Bajic G, Whelan SP, Diamond MS, Boon ACM, Ellebedy AH. A public vaccine-induced human antibody protects against SARS-CoV-2 and emerging variants. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.03.24.436864. [PMID: 33791696 PMCID: PMC8010723 DOI: 10.1101/2021.03.24.436864] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
The emergence of antigenically distinct severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants with increased transmissibility is a public health threat. Some of these variants show substantial resistance to neutralization by SARS-CoV-2 infection- or vaccination-induced antibodies, which principally target the receptor binding domain (RBD) on the virus spike glycoprotein. Here, we describe 2C08, a SARS-CoV-2 mRNA vaccine-induced germinal center B cell-derived human monoclonal antibody that binds to the receptor binding motif within the RBD. 2C08 broadly neutralizes SARS-CoV-2 variants with remarkable potency and reduces lung inflammation, viral load, and morbidity in hamsters challenged with either an ancestral SARS-CoV-2 strain or a recent variant of concern. Clonal analysis identified 2C08-like public clonotypes among B cell clones responding to SARS-CoV-2 infection or vaccination in at least 20 out of 78 individuals. Thus, 2C08-like antibodies can be readily induced by SARS-CoV-2 vaccines and mitigate resistance by circulating variants of concern. ONE SENTENCE SUMMARY Protection against SARS-CoV-2 variants by a potently neutralizing vaccine-induced human monoclonal antibody.
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Affiliation(s)
- Aaron J. Schmitz
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
| | - Jackson S. Turner
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
| | - Zhuoming Liu
- Molecular Microbiology, Washington University School of Medicine; St. Louis, USA
| | | | - Rita E. Chen
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
- Medicine, Washington University School of Medicine; St. Louis, USA
| | - Astha Joshi
- Medicine, Washington University School of Medicine; St. Louis, USA
| | - Traci L. Bricker
- Medicine, Washington University School of Medicine; St. Louis, USA
| | | | - Daniel C. Adelsberg
- Department of Microbiology, Icahn School of Medicine at Mount Sinai; New York, USA
| | - Wafaa B. Alsoussi
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
- Molecular Microbiology, Washington University School of Medicine; St. Louis, USA
| | - James Brett Case
- Medicine, Washington University School of Medicine; St. Louis, USA
| | - Tingting Lei
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
| | - Mahima Thapa
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
| | - Fatima Amanat
- Department of Microbiology, Icahn School of Medicine at Mount Sinai; New York, USA
- Graduate School of Biomedical Sciences, Icahn School of Medicine at Mount Sinai; New York, USA
| | | | - Pei-Yong Shi
- Department of Biochemistry and Molecular Biology, University of Texas Medical Branch; Galveston, USA
| | - Rachel M. Presti
- Medicine, Washington University School of Medicine; St. Louis, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai; New York, USA
| | - Goran Bajic
- Department of Microbiology, Icahn School of Medicine at Mount Sinai; New York, USA
| | - Sean P.J. Whelan
- Molecular Microbiology, Washington University School of Medicine; St. Louis, USA
| | - Michael S. Diamond
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
- Molecular Microbiology, Washington University School of Medicine; St. Louis, USA
- Medicine, Washington University School of Medicine; St. Louis, USA
- The Andrew M. and Jane M. Bursky Center for Human Immunology & Immunotherapy Programs, Washington University School of Medicine; St. Louis, USA
| | - Adrianus C. M. Boon
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
- Molecular Microbiology, Washington University School of Medicine; St. Louis, USA
- Medicine, Washington University School of Medicine; St. Louis, USA
| | - Ali H. Ellebedy
- Department of Pathology and Immunology, Washington University School of Medicine; St. Louis, USA
- Molecular Microbiology, Washington University School of Medicine; St. Louis, USA
- The Andrew M. and Jane M. Bursky Center for Human Immunology & Immunotherapy Programs, Washington University School of Medicine; St. Louis, USA
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141
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Jennewein MF, MacCamy AJ, Akins NR, Feng J, Homad LJ, Hurlburt NK, Seydoux E, Wan YH, Stuart AB, Edara VV, Floyd K, Vanderheiden A, Mascola JR, Doria-Rose N, Wang L, Yang ES, Chu HY, Torres JL, Ozorowski G, Ward AB, Whaley RE, Cohen KW, Pancera M, McElrath MJ, Englund JA, Finzi A, Suthar MS, McGuire AT, Stamatatos L. Isolation and Characterization of Cross-Neutralizing Coronavirus Antibodies from COVID-19+ Subjects. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021. [PMID: 33791692 DOI: 10.1101/2021.03.23.436684] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
SARS-CoV-2 is one of three coronaviruses that have crossed the animal-to-human barrier in the past two decades. The development of a universal human coronavirus vaccine could prevent future pandemics. We characterized 198 antibodies isolated from four COVID19+ subjects and identified 14 SARS-CoV-2 neutralizing antibodies. One targeted the NTD, one recognized an epitope in S2 and twelve bound the RBD. Three anti-RBD neutralizing antibodies cross-neutralized SARS-CoV-1 by effectively blocking binding of both the SARS-CoV-1 and SARS-CoV-2 RBDs to the ACE2 receptor. Using the K18-hACE transgenic mouse model, we demonstrate that the neutralization potency rather than the antibody epitope specificity regulates the in vivo protective potential of anti-SARS-CoV-2 antibodies. The anti-S2 antibody also neutralized SARS-CoV-1 and all four cross-neutralizing antibodies neutralized the B.1.351 mutant strain. Thus, our study reveals that epitopes in S2 can serve as blueprints for the design of immunogens capable of eliciting cross-neutralizing coronavirus antibodies.
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142
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Arenas A, Borge C, Carbonero A, Garcia-Bocanegra I, Cano-Terriza D, Caballero J, Arenas-Montes A. Bovine Coronavirus Immune Milk Against COVID-19. Front Immunol 2021; 12:637152. [PMID: 33833758 PMCID: PMC8021920 DOI: 10.3389/fimmu.2021.637152] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 03/03/2021] [Indexed: 12/12/2022] Open
Abstract
After a year of evolution of the SARS-CoV-2 epidemic, there is still no specific effective treatment for the disease. Although the majority of infected people experience mild disease, some patients develop a serious disease, especially when other pathologies concur. For this reason, it would be very convenient to find pharmacological and immunological mechanisms that help control SARS-CoV-2 infection. Since the COVID-19 and BCoV viruses are very close phylogenetically, different studies demonstrate the existence of cross-immunity as they retain shared epitopes in their structure. As a possible control measure against COVID-19, we propose the use of cow's milk immune to BCoV. Thus, the antigenic recognition of some highly conserved structures of viral proteins, particularly M and S2, by anti-BCoV antibodies present in milk would cause a total or partial inactivation of SARS-COV-2 (acting as a particular vaccine) and be addressed more easily by GALT's highly specialized antigen-presenting cells, thus helping the specific immune response.
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Affiliation(s)
- Antonio Arenas
- Department of Animal Health, University of Cordoba, Córdoba, Spain
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143
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Caruso FP, Scala G, Cerulo L, Ceccarelli M. A review of COVID-19 biomarkers and drug targets: resources and tools. Brief Bioinform 2021; 22:701-713. [PMID: 33279954 PMCID: PMC7799271 DOI: 10.1093/bib/bbaa328] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 10/05/2020] [Accepted: 10/23/2020] [Indexed: 01/18/2023] Open
Abstract
The stratification of patients at risk of progression of COVID-19 and their molecular characterization is of extreme importance to optimize treatment and to identify therapeutic options. The bioinformatics community has responded to the outbreak emergency with a set of tools and resource to identify biomarkers and drug targets that we review here. Starting from a consolidated corpus of 27 570 papers, we adopt latent Dirichlet analysis to extract relevant topics and select those associated with computational methods for biomarker identification and drug repurposing. The selected topics span from machine learning and artificial intelligence for disease characterization to vaccine development and to therapeutic target identification. Although the way to go for the ultimate defeat of the pandemic is still long, the amount of knowledge, data and tools generated so far constitutes an unprecedented example of global cooperation to this threat.
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144
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Galbraith MD, Kinning KT, Sullivan KD, Baxter R, Araya P, Jordan KR, Russell S, Smith KP, Granrath RE, Shaw JR, Dzieciatkowska M, Ghosh T, Monte AA, D'Alessandro A, Hansen KC, Benett TD, Hsieh EWY, Espinosa JM. Seroconversion stages COVID19 into distinct pathophysiological states. eLife 2021; 10:e65508. [PMID: 33724185 PMCID: PMC7963480 DOI: 10.7554/elife.65508] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 02/23/2021] [Indexed: 12/12/2022] Open
Abstract
COVID19 is a heterogeneous medical condition involving diverse underlying pathophysiological processes including hyperinflammation, endothelial damage, thrombotic microangiopathy, and end-organ damage. Limited knowledge about the molecular mechanisms driving these processes and lack of staging biomarkers hamper the ability to stratify patients for targeted therapeutics. We report here the results of a cross-sectional multi-omics analysis of hospitalized COVID19 patients revealing that seroconversion status associates with distinct underlying pathophysiological states. Low antibody titers associate with hyperactive T cells and NK cells, high levels of IFN alpha, gamma and lambda ligands, markers of systemic complement activation, and depletion of lymphocytes, neutrophils, and platelets. Upon seroconversion, all of these processes are attenuated, observing instead increases in B cell subsets, emergency hematopoiesis, increased D-dimer, and hypoalbuminemia. We propose that seroconversion status could potentially be used as a biosignature to stratify patients for therapeutic intervention and to inform analysis of clinical trial results in heterogenous patient populations.
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Affiliation(s)
- Matthew D Galbraith
- Linda Crnic Institute for Down Syndrome, University of Colorado Anschutz Medical CampusAuroraUnited States
- Department of Pharmacology, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Kohl T Kinning
- Linda Crnic Institute for Down Syndrome, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Kelly D Sullivan
- Linda Crnic Institute for Down Syndrome, University of Colorado Anschutz Medical CampusAuroraUnited States
- Department of Pediatrics, Division of Developmental Biology, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Ryan Baxter
- Department of Immunology and Microbiology, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Paula Araya
- Linda Crnic Institute for Down Syndrome, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Kimberly R Jordan
- Department of Immunology and Microbiology, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Seth Russell
- Data Science to Patient Value, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Keith P Smith
- Linda Crnic Institute for Down Syndrome, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Ross E Granrath
- Linda Crnic Institute for Down Syndrome, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Jessica R Shaw
- Linda Crnic Institute for Down Syndrome, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Monika Dzieciatkowska
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Tusharkanti Ghosh
- Department of Biostatistics and Informatics, Colorado School of Public HealthAuroraUnited States
| | - Andrew A Monte
- Department of Emergency Medicine, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Angelo D'Alessandro
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Kirk C Hansen
- Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Tellen D Benett
- Department of Pediatrics, Sections of Informatics and Data Science and Critical Care Medicine, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Elena WY Hsieh
- Department of Immunology and Microbiology, University of Colorado Anschutz Medical CampusAuroraUnited States
- Department of Pediatrics, Division of Allergy/Immunology, University of Colorado Anschutz Medical CampusAuroraUnited States
| | - Joaquín M Espinosa
- Linda Crnic Institute for Down Syndrome, University of Colorado Anschutz Medical CampusAuroraUnited States
- Department of Pharmacology, University of Colorado Anschutz Medical CampusAuroraUnited States
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145
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Arnaout RA, Prak ETL, Schwab N, Rubelt F. The Future of Blood Testing Is the Immunome. Front Immunol 2021; 12:626793. [PMID: 33790897 PMCID: PMC8005722 DOI: 10.3389/fimmu.2021.626793] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 01/19/2021] [Indexed: 12/13/2022] Open
Abstract
It is increasingly clear that an extraordinarily diverse range of clinically important conditions—including infections, vaccinations, autoimmune diseases, transplants, transfusion reactions, aging, and cancers—leave telltale signatures in the millions of V(D)J-rearranged antibody and T cell receptor [TR per the Human Genome Organization (HUGO) nomenclature but more commonly known as TCR] genes collectively expressed by a person’s B cells (antibodies) and T cells. We refer to these as the immunome. Because of its diversity and complexity, the immunome provides singular opportunities for advancing personalized medicine by serving as the substrate for a highly multiplexed, near-universal blood test. Here we discuss some of these opportunities, the current state of immunome-based diagnostics, and highlight some of the challenges involved. We conclude with a call to clinicians, researchers, and others to join efforts with the Adaptive Immune Receptor Repertoire Community (AIRR-C) to realize the diagnostic potential of the immunome.
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Affiliation(s)
- Ramy A Arnaout
- Department of Pathology and Division of Clinical Informatics, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, United States.,Department of Pathology, Harvard Medical School, Boston, MA, United States
| | - Eline T Luning Prak
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Nicholas Schwab
- Department of Neurology and Institute of Translational Neurology, University of Muenster, Muenster, Germany
| | - Florian Rubelt
- Roche Sequencing Solutions, Pleasanton, CA, United States
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146
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Shemesh O, Polak P, Lundin KEA, Sollid LM, Yaari G. Machine Learning Analysis of Naïve B-Cell Receptor Repertoires Stratifies Celiac Disease Patients and Controls. Front Immunol 2021; 12:627813. [PMID: 33790900 PMCID: PMC8006302 DOI: 10.3389/fimmu.2021.627813] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 02/17/2021] [Indexed: 12/13/2022] Open
Abstract
Celiac disease (CeD) is a common autoimmune disorder caused by an abnormal immune response to dietary gluten proteins. The disease has high heritability. HLA is the major susceptibility factor, and the HLA effect is mediated via presentation of deamidated gluten peptides by disease-associated HLA-DQ variants to CD4+ T cells. In addition to gluten-specific CD4+ T cells the patients have antibodies to transglutaminase 2 (autoantigen) and deamidated gluten peptides. These disease-specific antibodies recognize defined epitopes and they display common usage of specific heavy and light chains across patients. Interactions between T cells and B cells are likely central in the pathogenesis, but how the repertoires of naïve T and B cells relate to the pathogenic effector cells is unexplored. To this end, we applied machine learning classification models to naïve B cell receptor (BCR) repertoires from CeD patients and healthy controls. Strikingly, we obtained a promising classification performance with an F1 score of 85%. Clusters of heavy and light chain sequences were inferred and used as features for the model, and signatures associated with the disease were then characterized. These signatures included amino acid (AA) 3-mers with distinct bio-physiochemical characteristics and enriched V and J genes. We found that CeD-associated clusters can be identified and that common motifs can be characterized from naïve BCR repertoires. The results may indicate a genetic influence by BCR encoding genes in CeD. Analysis of naïve BCRs as presented here may become an important part of assessing the risk of individuals to develop CeD. Our model demonstrates the potential of using BCR repertoires and in particular, naïve BCR repertoires, as disease susceptibility markers.
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Affiliation(s)
- Or Shemesh
- Bioengineering, Faculty of Engineering, Bar Ilan University, Ramat Gan, Israel
- Bar Ilan Institute of Nanotechnologies and Advanced Materials, Bar Ilan University, Ramat Gan, Israel
| | - Pazit Polak
- Bioengineering, Faculty of Engineering, Bar Ilan University, Ramat Gan, Israel
- Bar Ilan Institute of Nanotechnologies and Advanced Materials, Bar Ilan University, Ramat Gan, Israel
| | - Knut E. A. Lundin
- K.G. Jebsen Center for Coeliac Disease Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Gastroenterology, Oslo University Hospital Rikshopsitalet, Oslo, Norway
| | - Ludvig M. Sollid
- K.G. Jebsen Center for Coeliac Disease Research, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Immunology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Gur Yaari
- Bioengineering, Faculty of Engineering, Bar Ilan University, Ramat Gan, Israel
- Bar Ilan Institute of Nanotechnologies and Advanced Materials, Bar Ilan University, Ramat Gan, Israel
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147
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Tong P, Gautam A, Windsor I, Travers M, Chen Y, Garcia N, Whiteman NB, McKay LG, Lelis FJ, Habibi S, Cai Y, Rennick LJ, Duprex WP, McCarthy KR, Lavine CL, Zuo T, Lin J, Zuiani A, Feldman J, MacDonald EA, Hauser BM, Griffths A, Seaman MS, Schmidt AG, Chen B, Neuberg D, Bajic G, Harrison SC, Wesemann DR. Memory B cell repertoire for recognition of evolving SARS-CoV-2 spike. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.03.10.434840. [PMID: 33758863 PMCID: PMC7987022 DOI: 10.1101/2021.03.10.434840] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Memory B cell reserves can generate protective antibodies against repeated SARS-CoV-2 infections, but with an unknown reach from original infection to antigenically drifted variants. We charted memory B cell receptor-encoded monoclonal antibodies (mAbs) from 19 COVID-19 convalescent subjects against SARS-CoV-2 spike (S) and found 7 major mAb competition groups against epitopes recurrently targeted across individuals. Inclusion of published and newly determined structures of mAb-S complexes identified corresponding epitopic regions. Group assignment correlated with cross-CoV-reactivity breadth, neutralization potency, and convergent antibody signatures. mAbs that competed for binding the original S isolate bound differentially to S variants, suggesting the protective importance of otherwise-redundant recognition. The results furnish a global atlas of the S-specific memory B cell repertoire and illustrate properties conferring robustness against emerging SARS-CoV-2 variants.
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Affiliation(s)
- Pei Tong
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Avneesh Gautam
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Ian Windsor
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | - Meghan Travers
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Yuezhou Chen
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Nicholas Garcia
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Noah B. Whiteman
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Lindsay G.A. McKay
- Department of Microbiology, Boston University School of Medicine, Boston, MA 02115, USA
- National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA 02115, USA
| | - Felipe J.N. Lelis
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Shaghayegh Habibi
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Yongfei Cai
- Laboratory of Molecular Medicine, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Linda J. Rennick
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261
- The Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - W. Paul Duprex
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261
- The Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Kevin R. McCarthy
- The Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261
- The Department of Microbiology and Molecular Genetics, University of Pittsburgh School of Medicine, Pittsburgh PA
| | - Christy L. Lavine
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, MA 02115, USA
| | - Teng Zuo
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Junrui Lin
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Adam Zuiani
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Jared Feldman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Elizabeth A. MacDonald
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | - Blake M. Hauser
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Anthony Griffths
- Department of Microbiology, Boston University School of Medicine, Boston, MA 02115, USA
- National Emerging Infectious Diseases Laboratories, Boston University, Boston, MA 02115, USA
| | - Michael S. Seaman
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, MA 02115, USA
| | - Aaron G. Schmidt
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
- Department of Microbiology, Harvard Medical School, Boston MA 02115
- Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA
| | - Bing Chen
- Laboratory of Molecular Medicine, Boston Children’s Hospital, Boston, MA 02115, USA
- Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA
| | - Donna Neuberg
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA 02215, USA
| | - Goran Bajic
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA
- Laboratory of Molecular Medicine, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Stephen C Harrison
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA 02115, USA
- Laboratory of Molecular Medicine, Boston Children’s Hospital, Boston, MA 02115, USA
- Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA
- Howard Hughes Medical Institute, Boston, MA 02115, USA
| | - Duane R. Wesemann
- Department of Medicine, Division of Allergy and Immunology, Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA
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148
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Greaney AJ, Loes AN, Crawford KHD, Starr TN, Malone KD, Chu HY, Bloom JD. Comprehensive mapping of mutations in the SARS-CoV-2 receptor-binding domain that affect recognition by polyclonal human plasma antibodies. Cell Host Microbe 2021; 29:463-476.e6. [PMID: 33592168 PMCID: PMC7869748 DOI: 10.1016/j.chom.2021.02.003] [Citation(s) in RCA: 813] [Impact Index Per Article: 271.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 01/27/2021] [Accepted: 02/04/2021] [Indexed: 02/07/2023]
Abstract
The evolution of SARS-CoV-2 could impair recognition of the virus by human antibody-mediated immunity. To facilitate prospective surveillance for such evolution, we map how convalescent plasma antibodies are impacted by all mutations to the spike's receptor-binding domain (RBD), the main target of plasma neutralizing activity. Binding by polyclonal plasma antibodies is affected by mutations in three main epitopes in the RBD, but longitudinal samples reveal that the impact of these mutations on antibody binding varies substantially both among individuals and within the same individual over time. Despite this inter- and intra-person heterogeneity, the mutations that most reduce antibody binding usually occur at just a few sites in the RBD's receptor-binding motif. The most important site is E484, where neutralization by some plasma is reduced >10-fold by several mutations, including one in the emerging 20H/501Y.V2 and 20J/501Y.V3 SARS-CoV-2 lineages. Going forward, these plasma escape maps can inform surveillance of SARS-CoV-2 evolution.
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MESH Headings
- Adult
- Aged
- Antibodies, Monoclonal/genetics
- Antibodies, Monoclonal/immunology
- Antibodies, Neutralizing/blood
- Antibodies, Neutralizing/immunology
- Antibodies, Viral/blood
- Antibodies, Viral/chemistry
- Antibodies, Viral/immunology
- Binding Sites
- COVID-19/virology
- Cell Line
- Female
- Humans
- Male
- Middle Aged
- Mutation
- Prospective Studies
- Protein Binding
- Protein Domains
- Receptors, Virus/genetics
- Receptors, Virus/immunology
- SARS-CoV-2/genetics
- SARS-CoV-2/immunology
- Spike Glycoprotein, Coronavirus/genetics
- Spike Glycoprotein, Coronavirus/immunology
- Young Adult
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Affiliation(s)
- Allison J Greaney
- Basic Sciences Division and Computational Biology Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Department of Genome Sciences & Medical Scientist Training Program, University of Washington, Seattle, WA 98195, USA
| | - Andrea N Loes
- Basic Sciences Division and Computational Biology Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Howard Hughes Medical Institute, Seattle, WA 98109, USA
| | - Katharine H D Crawford
- Basic Sciences Division and Computational Biology Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Department of Genome Sciences & Medical Scientist Training Program, University of Washington, Seattle, WA 98195, USA
| | - Tyler N Starr
- Basic Sciences Division and Computational Biology Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Howard Hughes Medical Institute, Seattle, WA 98109, USA
| | - Keara D Malone
- Basic Sciences Division and Computational Biology Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Helen Y Chu
- Division of Allergy and Infectious Diseases, University of Washington, Seattle, WA, USA
| | - Jesse D Bloom
- Basic Sciences Division and Computational Biology Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Howard Hughes Medical Institute, Seattle, WA 98109, USA.
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149
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Bennett RS, Postnikova EN, Liang J, Gross R, Mazur S, Dixit S, Lukin VV, Kocher G, Yu S, Georgia-Clark S, Gerhardt D, Cai Y, Marron L, Holbrook MR. Scalable, Micro-Neutralization Assay for Qualitative Assessment of SARS-CoV-2 (COVID-19) Virus-Neutralizing Antibodies in Human Clinical Samples. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021. [PMID: 33688658 PMCID: PMC7941633 DOI: 10.1101/2021.03.05.434152] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
As the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic was expanding, it was clear that effective testing for the presence of neutralizing antibodies in the blood of convalescent patients would be critical for development of plasma-based therapeutic approaches. To address the need for a high-quality neutralization assay against SARS-CoV-2, a previously established fluorescence reduction neutralization assay (FRNA) against Middle East respiratory syndrome coronavirus (MERS-CoV) was modified and optimized. The SARS-CoV-2 FRNA provides a quantitative assessment of a large number of infected cells through use of a high-content imaging system. Because of this approach, and the fact that it does not involve subjective interpretation, this assay is more efficient and more accurate than other neutralization assays. In addition, the ability to set robust acceptance criteria for individual plates and specific test wells provided further rigor to this assay. Such agile adaptability avails use with multiple virus variants. By February 2021, the SARS-CoV-2 FRNA had been used to screen over 5,000 samples, including acute and convalescent plasma or serum samples and therapeutic antibody treatments, for SARS-CoV-2 neutralizing titers.
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Affiliation(s)
- Richard S Bennett
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Elena N Postnikova
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Janie Liang
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Robin Gross
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Steven Mazur
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Saurabh Dixit
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | | | - Greg Kocher
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Shuiqing Yu
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Shalamar Georgia-Clark
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Dawn Gerhardt
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Yingyun Cai
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Lindsay Marron
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Michael R Holbrook
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
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150
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Sokal A, Chappert P, Barba-Spaeth G, Roeser A, Fourati S, Azzaoui I, Vandenberghe A, Fernandez I, Meola A, Bouvier-Alias M, Crickx E, Beldi-Ferchiou A, Hue S, Languille L, Michel M, Baloul S, Noizat-Pirenne F, Luka M, Mégret J, Ménager M, Pawlotsky JM, Fillatreau S, Rey FA, Weill JC, Reynaud CA, Mahévas M. Maturation and persistence of the anti-SARS-CoV-2 memory B cell response. Cell 2021; 184:1201-1213.e14. [PMID: 33571429 PMCID: PMC7994111 DOI: 10.1016/j.cell.2021.01.050] [Citation(s) in RCA: 224] [Impact Index Per Article: 74.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 01/09/2021] [Accepted: 01/26/2021] [Indexed: 12/15/2022]
Abstract
Memory B cells play a fundamental role in host defenses against viruses, but to date, their role has been relatively unsettled in the context of SARS-CoV-2. We report here a longitudinal single-cell and repertoire profiling of the B cell response up to 6 months in mild and severe COVID-19 patients. Distinct SARS-CoV-2 spike-specific activated B cell clones fueled an early antibody-secreting cell burst as well as a durable synchronous germinal center response. While highly mutated memory B cells, including pre-existing cross-reactive seasonal Betacoronavirus-specific clones, were recruited early in the response, neutralizing SARS-CoV-2 RBD-specific clones accumulated with time and largely contributed to the late, remarkably stable, memory B cell pool. Highlighting germinal center maturation, these cells displayed clear accumulation of somatic mutations in their variable region genes over time. Overall, these findings demonstrate that an antigen-driven activation persisted and matured up to 6 months after SARS-CoV-2 infection and may provide long-term protection.
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Affiliation(s)
- Aurélien Sokal
- Institut Necker Enfants Malades (INEM), INSERM U1151/CNRS UMS 8253, Université de Paris, Paris, France; Service de Médecine Interne, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Pascal Chappert
- Institut Necker Enfants Malades (INEM), INSERM U1151/CNRS UMS 8253, Université de Paris, Paris, France; Inovarion, Paris, France
| | | | - Anais Roeser
- Institut Necker Enfants Malades (INEM), INSERM U1151/CNRS UMS 8253, Université de Paris, Paris, France; Service de Médecine Interne, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Slim Fourati
- Département de Virologie, Bactériologie, Hygiène et Mycologie-Parasitologie, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France; INSERM U955, équipe 18, Institut Mondor de Recherche Biomédicale (IMRB), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Imane Azzaoui
- Service de Médecine Interne, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France; INSERM U955, équipe 2, Institut Mondor de Recherche Biomédicale (IMRB), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Alexis Vandenberghe
- Service de Médecine Interne, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France; INSERM U955, équipe 2, Institut Mondor de Recherche Biomédicale (IMRB), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Ignacio Fernandez
- Institut Pasteur, Unité de Virologie Structurale, CNRS UMR 3569, Paris, France
| | - Annalisa Meola
- Institut Pasteur, Unité de Virologie Structurale, CNRS UMR 3569, Paris, France
| | - Magali Bouvier-Alias
- Département de Virologie, Bactériologie, Hygiène et Mycologie-Parasitologie, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France; INSERM U955, équipe 18, Institut Mondor de Recherche Biomédicale (IMRB), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Etienne Crickx
- Institut Necker Enfants Malades (INEM), INSERM U1151/CNRS UMS 8253, Université de Paris, Paris, France; Service de Médecine Interne, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Asma Beldi-Ferchiou
- Département Immunologie-Hématologie, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), 94000 Créteil, France; INSERM U955, équipe immunorégulation et biothérapie (I-BIOT), Institut Mondor de Recherche Biomédicale (IMRB), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Sophie Hue
- Département Immunologie-Hématologie, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), 94000 Créteil, France; Institut de Recherche Vaccinale (VRI), Université Paris-Est Créteil (UPEC), Faculté de Médecine, Créteil, France; INSERM U955, équipe 16, Institut Mondor de Recherche Biomédicale (IMRB), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Laetitia Languille
- Service de Médecine Interne, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Marc Michel
- Service de Médecine Interne, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Samia Baloul
- Département de Santé Publique, Unité de Recherche Clinique (URC), CEpiA (Clinical Epidemiology and Ageing), EA 7376, Institut Mondor de Recherche Biomédicale (IMRB), Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France
| | - France Noizat-Pirenne
- Etablissement Français du Sang, INSERM U955, Université Paris-Est Créteil (UPEC), Créteil, France
| | - Marine Luka
- Réponses inflammatoires et réseaux transcriptomiques dans les maladies, Institut Imagine, INSERM UMR1163, ATIP-Avenir Team, Université de Paris, Paris, France; Labtech Single-cell@Imagine, Institut Imagine, INSERM UMR 1163, Paris, France
| | - Jérôme Mégret
- Plateforme de Cytométrie en Flux, Structure Fédérative de Recherche Necker, INSERM US24-CNRS UMS3633, Paris, France
| | - Mickaël Ménager
- Réponses inflammatoires et réseaux transcriptomiques dans les maladies, Institut Imagine, INSERM UMR1163, ATIP-Avenir Team, Université de Paris, Paris, France; Labtech Single-cell@Imagine, Institut Imagine, INSERM UMR 1163, Paris, France
| | - Jean-Michel Pawlotsky
- Département de Virologie, Bactériologie, Hygiène et Mycologie-Parasitologie, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Créteil, France; INSERM U955, équipe 18, Institut Mondor de Recherche Biomédicale (IMRB), Université Paris-Est Créteil (UPEC), Créteil, France
| | - Simon Fillatreau
- Institut Necker Enfants Malades (INEM), INSERM U1151/CNRS UMS 8253, Université de Paris, Paris, France
| | - Felix A Rey
- Institut Pasteur, Unité de Virologie Structurale, CNRS UMR 3569, Paris, France
| | - Jean-Claude Weill
- Institut Necker Enfants Malades (INEM), INSERM U1151/CNRS UMS 8253, Université de Paris, Paris, France.
| | - Claude-Agnès Reynaud
- Institut Necker Enfants Malades (INEM), INSERM U1151/CNRS UMS 8253, Université de Paris, Paris, France.
| | - Matthieu Mahévas
- Institut Necker Enfants Malades (INEM), INSERM U1151/CNRS UMS 8253, Université de Paris, Paris, France; Service de Médecine Interne, Centre Hospitalier Universitaire Henri-Mondor, Assistance Publique-Hôpitaux de Paris (AP-HP), Université Paris-Est Créteil (UPEC), Créteil, France; INSERM U955, équipe 2, Institut Mondor de Recherche Biomédicale (IMRB), Université Paris-Est Créteil (UPEC), Créteil, France.
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