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Galhaut M, Lundberg U, Marlin R, Schlegl R, Seidel S, Bartuschka U, Heindl-Wruss J, Relouzat F, Langlois S, Dereuddre-Bosquet N, Morin J, Galpin-Lebreau M, Gallouët AS, Gros W, Naninck T, Pascal Q, Chapon C, Mouchain K, Fichet G, Lemaitre J, Cavarelli M, Contreras V, Legrand N, Meinke A, Le Grand R. Immunogenicity and efficacy of VLA2001 vaccine against SARS-CoV-2 infection in male cynomolgus macaques. COMMUNICATIONS MEDICINE 2024; 4:62. [PMID: 38570605 PMCID: PMC10991505 DOI: 10.1038/s43856-024-00488-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 03/21/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND The fight against COVID-19 requires mass vaccination strategies, and vaccines inducing durable cross-protective responses are still needed. Inactivated vaccines have proven lasting efficacy against many pathogens and good safety records. They contain multiple protein antigens that may improve response breadth and can be easily adapted every year to maintain preparedness for future seasonally emerging variants. METHODS The vaccine dose was determined using ELISA and pseudoviral particle-based neutralization assay in the mice. The immunogenicity was assessed in the non-human primates with multiplex ELISA, neutralization assays, ELISpot and intracellular staining. The efficacy was demonstrated by viral quantification in fluids using RT-qPCR and respiratory tissue lesions evaluation. RESULTS Here we report the immunogenicity and efficacy of VLA2001 in animal models. VLA2001 formulated with alum and the TLR9 agonist CpG 1018™ adjuvant generate a Th1-biased immune response and serum neutralizing antibodies in female BALB/c mice. In male cynomolgus macaques, two injections of VLA2001 are sufficient to induce specific and polyfunctional CD4+ T cell responses, predominantly Th1-biased, and high levels of antibodies neutralizing SARS-CoV-2 infection in cell culture. These antibodies also inhibit the binding of the Spike protein to human ACE2 receptor of several variants of concern most resistant to neutralization. After exposure to a high dose of homologous SARS-CoV-2, vaccinated groups exhibit significant levels of protection from viral replication in the upper and lower respiratory tracts and from lung tissue inflammation. CONCLUSIONS We demonstrate that the VLA2001 adjuvanted vaccine is immunogenic both in mouse and NHP models and prevent cynomolgus macaques from the viruses responsible of COVID-19.
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Affiliation(s)
- Mathilde Galhaut
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | | | - Romain Marlin
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | | | | | | | | | - Francis Relouzat
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Sébastien Langlois
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Nathalie Dereuddre-Bosquet
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Julie Morin
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Maxence Galpin-Lebreau
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Anne-Sophie Gallouët
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Wesley Gros
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Thibaut Naninck
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Quentin Pascal
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Catherine Chapon
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Karine Mouchain
- ONCODESIGN SERVICES, François Hyafil Research Center, Villebon-sur-Yvette, France
| | - Guillaume Fichet
- ONCODESIGN SERVICES, François Hyafil Research Center, Villebon-sur-Yvette, France
| | - Julien Lemaitre
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Mariangela Cavarelli
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Vanessa Contreras
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France
| | - Nicolas Legrand
- ONCODESIGN SERVICES, François Hyafil Research Center, Villebon-sur-Yvette, France
| | | | - Roger Le Grand
- Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, France.
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2
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Hromić-Jahjefendić A, Lundstrom K, Adilović M, Aljabali AAA, Tambuwala MM, Serrano-Aroca Á, Uversky VN. Autoimmune response after SARS-CoV-2 infection and SARS-CoV-2 vaccines. Autoimmun Rev 2024; 23:103508. [PMID: 38160960 DOI: 10.1016/j.autrev.2023.103508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Accepted: 12/19/2023] [Indexed: 01/03/2024]
Abstract
The complicated relationships between autoimmunity, COVID-19, and COVID-19 vaccinations are described, giving insight into their intricacies. Antinuclear antibodies (ANA), anti-Ro/SSA, rheumatoid factor, lupus anticoagulant, and antibodies against interferon (IFN)-I have all been consistently found in COVID-19 patients, indicating a high prevalence of autoimmune reactions following viral exposure. Furthermore, the discovery of human proteins with structural similarities to SARS-CoV-2 peptides as possible autoantigens highlights the complex interplay between the virus and the immune system in initiating autoimmunity. An updated summary of the current status of COVID-19 vaccines is presented. We present probable pathways underpinning the genesis of COVID-19 autoimmunity, such as bystander activation caused by hyperinflammatory conditions, viral persistence, and the creation of neutrophil extracellular traps. These pathways provide important insights into the development of autoimmune-related symptoms ranging from organ-specific to systemic autoimmune and inflammatory illnesses, demonstrating the wide influence of COVID-19 on the immune system.
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Affiliation(s)
- Altijana Hromić-Jahjefendić
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, International University of Sarajevo, Hrasnicka cesta 15, 71000 Sarajevo, Bosnia and Herzegovina.
| | | | - Muhamed Adilović
- Department of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, International University of Sarajevo, Hrasnicka cesta 15, 71000 Sarajevo, Bosnia and Herzegovina.
| | - Alaa A A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Yarmouk University, P.O. Box 566, Irbid 21163, Jordan.
| | - Murtaza M Tambuwala
- Lincoln Medical School, Brayford Pool Campus, University of Lincoln, Lincoln LN6 7TS, UK.
| | - Ángel Serrano-Aroca
- Biomaterials and Bioengineering Laboratory, Centro de Investigación Traslacional San Alberto Magno, Universidad Católica de Valencia San Vicente Mártir, c/Guillem de Castro 94, 46001, Valencia, Spain.
| | - Vladimir N Uversky
- Department of Molecular Medicine and USF Health Byrd Alzheimer's Institute, Morsani College of Medicine, University of South Florida, Tampa, FL 33612, USA.
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3
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Lundstrom K. COVID-19 Vaccines: Where Did We Stand at the End of 2023? Viruses 2024; 16:203. [PMID: 38399979 PMCID: PMC10893040 DOI: 10.3390/v16020203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/23/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024] Open
Abstract
Vaccine development against SARS-CoV-2 has been highly successful in slowing down the COVID-19 pandemic. A wide spectrum of approaches including vaccines based on whole viruses, protein subunits and peptides, viral vectors, and nucleic acids has been developed in parallel. For all types of COVID-19 vaccines, good safety and efficacy have been obtained in both preclinical animal studies and in clinical trials in humans. Moreover, emergency use authorization has been granted for the major types of COVID-19 vaccines. Although high safety has been demonstrated, rare cases of severe adverse events have been detected after global mass vaccinations. Emerging SARS-CoV-2 variants possessing enhanced infectivity have affected vaccine protection efficacy requiring re-design and re-engineering of novel COVID-19 vaccine candidates. Furthermore, insight is given into preparedness against emerging SARS-CoV-2 variants.
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4
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Bruch EM, Zhu S, Szymkowicz L, Blake T, Kiss T, James DA, Rak A, Narayan K, Balmer MT, Chicz RM. Structural and biochemical rationale for Beta variant protein booster vaccine broad cross-neutralization of SARS-CoV-2. Sci Rep 2024; 14:2038. [PMID: 38263191 PMCID: PMC10805794 DOI: 10.1038/s41598-024-52499-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 01/19/2024] [Indexed: 01/25/2024] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), responsible for the COVID-19 pandemic, uses a surface expressed trimeric spike glycoprotein for cell entry. This trimer is the primary target for neutralizing antibodies making it a key candidate for vaccine development. During the global pandemic circulating variants of concern (VOC) caused several waves of infection, severe disease, and death. The reduced efficacy of the ancestral trimer-based vaccines against emerging VOC led to the need for booster vaccines. Here we present a detailed characterization of the Sanofi Beta trimer, utilizing cryo-EM for structural elucidation. We investigate the conformational dynamics and stabilizing features using orthogonal SPR, SEC, nanoDSF, and HDX-MS techniques to better understand how this antigen elicits superior broad neutralizing antibodies as a variant booster vaccine. This structural analysis confirms the Beta trimer preference for canonical quaternary structure with two RBD in the up position and the reversible equilibrium between the canonical spike and open trimer conformations. Moreover, this report provides a better understanding of structural differences between spike antigens contributing to differential vaccine efficacy.
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5
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Lenart K, Arcoverde Cerveira R, Hellgren F, Ols S, Sheward DJ, Kim C, Cagigi A, Gagne M, Davis B, Germosen D, Roy V, Alter G, Letscher H, Van Wassenhove J, Gros W, Gallouët AS, Le Grand R, Kleanthous H, Guebre-Xabier M, Murrell B, Patel N, Glenn G, Smith G, Loré K. Three immunizations with Novavax's protein vaccines increase antibody breadth and provide durable protection from SARS-CoV-2. NPJ Vaccines 2024; 9:17. [PMID: 38245545 PMCID: PMC10799869 DOI: 10.1038/s41541-024-00806-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 12/08/2023] [Indexed: 01/22/2024] Open
Abstract
The immune responses to Novavax's licensed NVX-CoV2373 nanoparticle Spike protein vaccine against SARS-CoV-2 remain incompletely understood. Here, we show in rhesus macaques that immunization with Matrix-MTM adjuvanted vaccines predominantly elicits immune events in local tissues with little spillover to the periphery. A third dose of an updated vaccine based on the Gamma (P.1) variant 7 months after two immunizations with licensed NVX-CoV2373 resulted in significant enhancement of anti-spike antibody titers and antibody breadth including neutralization of forward drift Omicron variants. The third immunization expanded the Spike-specific memory B cell pool, induced significant somatic hypermutation, and increased serum antibody avidity, indicating considerable affinity maturation. Seven months after immunization, vaccinated animals controlled infection by either WA-1 or P.1 strain, mediated by rapid anamnestic antibody and T cell responses in the lungs. In conclusion, a third immunization with an adjuvanted, low-dose recombinant protein vaccine significantly improved the quality of B cell responses, enhanced antibody breadth, and provided durable protection against SARS-CoV-2 challenge.
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Affiliation(s)
- Klara Lenart
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Rodrigo Arcoverde Cerveira
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Fredrika Hellgren
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Sebastian Ols
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Daniel J Sheward
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Changil Kim
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Alberto Cagigi
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden
- Karolinska University Hospital, Stockholm, Sweden
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Matthew Gagne
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Brandon Davis
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | | | - Vicky Roy
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Hélène Letscher
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Jérôme Van Wassenhove
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Wesley Gros
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Anne-Sophie Gallouët
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Roger Le Grand
- Université Paris-Saclay, Inserm, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses & Le Kremlin-Bicêtre, Paris, France
| | - Harry Kleanthous
- Bill & Melinda Gates Foundation, Seattle, WA, USA
- SK Biosciences, Boston, MA, USA
| | | | - Ben Murrell
- Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | | | | | | | - Karin Loré
- Department of Medicine Solna, Division of Immunology and Allergy, Karolinska Institutet, Stockholm, Sweden.
- Karolinska University Hospital, Stockholm, Sweden.
- Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden.
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6
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Bowman KA, Kaplonek P, McNamara RP. Understanding Fc function for rational vaccine design against pathogens. mBio 2024; 15:e0303623. [PMID: 38112418 PMCID: PMC10790774 DOI: 10.1128/mbio.03036-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023] Open
Abstract
Antibodies represent the primary correlate of immunity following most clinically approved vaccines. However, their mechanisms of action vary from pathogen to pathogen, ranging from neutralization, to opsonophagocytosis, to cytotoxicity. Antibody functions are regulated both by antigen specificity (Fab domain) and by the interaction of their Fc domain with distinct types of Fc receptors (FcRs) present in immune cells. Increasing evidence highlights the critical nature of Fc:FcR interactions in controlling pathogen spread and limiting the disease state. Moreover, variation in Fc-receptor engagement during the course of infection has been demonstrated across a range of pathogens, and this can be further influenced by prior exposure(s)/immunizations, age, pregnancy, and underlying health conditions. Fc:FcR functional variation occurs at the level of antibody isotype and subclass selection as well as post-translational modification of antibodies that shape Fc:FcR-interactions. These factors collectively support a model whereby the immune system actively harnesses and directs Fc:FcR interactions to fight disease. By defining the precise humoral mechanisms that control infections, as well as understanding how these functions can be actively tuned, it may be possible to open new paths for improving existing or novel vaccines.
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Affiliation(s)
- Kathryn A. Bowman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
- Division of Infectious Diseases, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Paulina Kaplonek
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
| | - Ryan P. McNamara
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
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7
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Deng Y, Atyeo C, Yuan D, Chicz TM, Tibbitts T, Gorman M, Taylor S, Lecouturier V, Lauffenburger DA, Chicz RM, Alter G, McNamara RP. Beta-spike-containing boosters induce robust and functional antibody responses to SARS-CoV-2 in macaques primed with distinct vaccines. Cell Rep 2023; 42:113292. [PMID: 38007686 DOI: 10.1016/j.celrep.2023.113292] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 08/29/2023] [Accepted: 09/29/2023] [Indexed: 11/27/2023] Open
Abstract
The reduced effectiveness of COVID-19 vaccines due to the emergence of variants of concern (VOCs) necessitated the use of vaccine boosters to bolster protection against disease. However, it remains unclear how boosting expands protective breadth when primary vaccine platforms are distinct and how boosters containing VOC spike(s) broaden humoral responses. Here, we report that boosters composed of recombinant spike antigens of ancestral (prototype) and Beta VOCs elicit a robust, pan-VOC, and multi-functional humoral response in non-human primates largely independent of the primary vaccine series platform. Interestingly, Beta-spike-containing boosters stimulate immunoglobulin A (IgA) with a greater breadth of recognition in protein-primed recipients when administered with adjuvant system 03 (AS03). Our results highlight the utility of a component-based booster strategy for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) for broad humoral recognition, independent of primary vaccine series. This is of high global health importance given the heterogeneity of primary vaccination platforms distributed.
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Affiliation(s)
- Yixiang Deng
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA; Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Caroline Atyeo
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Dansu Yuan
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Taras M Chicz
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | | | - Matthew Gorman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Sabian Taylor
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | | | | | | | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Ryan P McNamara
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA.
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8
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Dickson A, Geerling E, Stone ET, Hassert M, Steffen TL, Makkena T, Smither M, Schwetye KE, Zhang J, Georges B, Roberts MS, Suschak JJ, Pinto AK, Brien JD. The role of vaccination route with an adenovirus-vectored vaccine in protection, viral control, and transmission in the SARS-CoV-2/K18-hACE2 mouse infection model. Front Immunol 2023; 14:1188392. [PMID: 37662899 PMCID: PMC10469340 DOI: 10.3389/fimmu.2023.1188392] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 06/22/2023] [Indexed: 09/05/2023] Open
Abstract
Introduction Vaccination is the most effective mechanism to prevent severe COVID-19. However, breakthrough infections and subsequent transmission of SARS-CoV-2 remain a significant problem. Intranasal vaccination has the potential to be more effective in preventing disease and limiting transmission between individuals as it induces potent responses at mucosal sites. Methods Utilizing a replication-deficient adenovirus serotype 5-vectored vaccine expressing the SARS-CoV-2 RBD (AdCOVID) in homozygous and heterozygous transgenic K18-hACE2, we investigated the impact of the route of administration on vaccine immunogenicity, SARS-CoV-2 transmission, and survival. Results Mice vaccinated with AdCOVID via the intramuscular or intranasal route and subsequently challenged with SARS-CoV-2 showed that animals vaccinated intranasally had improved cellular and mucosal antibody responses. Additionally, intranasally vaccinated animals had significantly better viremic control, and protection from lethal infection compared to intramuscularly vaccinated animals. Notably, in a novel transmission model, intranasal vaccination reduced viral transmission to naïve co-housed mice compared to intramuscular vaccination. Discussion Our data provide convincing evidence for the use of intranasal vaccination in protecting against SARS-CoV-2 infection and transmission.
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Affiliation(s)
- Alexandria Dickson
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
| | - Elizabeth Geerling
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
| | - E. Taylor Stone
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
| | - Mariah Hassert
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
| | - Tara L. Steffen
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
| | - Taneesh Makkena
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
| | - Madeleine Smither
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
| | - Katherine E. Schwetye
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, United States
| | | | | | | | | | - Amelia K. Pinto
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
| | - James D. Brien
- Department of Molecular Microbiology and Immunology, Saint Louis University, St Louis, MO, United States
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9
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Viox EG, Hoang TN, Upadhyay AA, Nchioua R, Hirschenberger M, Strongin Z, Tharp GK, Pino M, Nguyen K, Harper JL, Gagne M, Marciano S, Boddapati AK, Pellegrini KL, Pradhan A, Tisoncik-Go J, Whitmore LS, Karunakaran KA, Roy M, Kirejczyk S, Curran EH, Wallace C, Wood JS, Connor-Stroud F, Voigt EA, Monaco CM, Gordon DE, Kasturi SP, Levit RD, Gale M, Vanderford TH, Silvestri G, Busman-Sahay K, Estes JD, Vaccari M, Douek DC, Sparrer KMJ, Johnson RP, Kirchhoff F, Schreiber G, Bosinger SE, Paiardini M. Modulation of type I interferon responses potently inhibits SARS-CoV-2 replication and inflammation in rhesus macaques. Sci Immunol 2023; 8:eadg0033. [PMID: 37506197 DOI: 10.1126/sciimmunol.adg0033] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 07/06/2023] [Indexed: 07/30/2023]
Abstract
Type I interferons (IFN-I) are critical mediators of innate control of viral infections but also drive the recruitment of inflammatory cells to sites of infection, a key feature of severe coronavirus disease 2019. Here, IFN-I signaling was modulated in rhesus macaques (RMs) before and during acute SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) infection using a mutated IFN-α2 (IFN-modulator; IFNmod), which has previously been shown to reduce the binding and signaling of endogenous IFN-I. IFNmod treatment in uninfected RMs was observed to induce a modest up-regulation of only antiviral IFN-stimulated genes (ISGs); however, in SARS-CoV-2-infected RMs, IFNmod reduced both antiviral and inflammatory ISGs. IFNmod treatment resulted in a potent reduction in SARS-CoV-2 viral loads both in vitro in Calu-3 cells and in vivo in bronchoalveolar lavage (BAL), upper airways, lung, and hilar lymph nodes of RMs. Furthermore, in SARS-CoV-2-infected RMs, IFNmod treatment potently reduced inflammatory cytokines, chemokines, and CD163+ MRC1- inflammatory macrophages in BAL and expression of Siglec-1 on circulating monocytes. In the lung, IFNmod also reduced pathogenesis and attenuated pathways of inflammasome activation and stress response during acute SARS-CoV-2 infection. Using an intervention targeting both IFN-α and IFN-β pathways, this study shows that, whereas early IFN-I restrains SARS-CoV-2 replication, uncontrolled IFN-I signaling critically contributes to SARS-CoV-2 inflammation and pathogenesis in the moderate disease model of RMs.
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Affiliation(s)
- Elise G Viox
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Timothy N Hoang
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Amit A Upadhyay
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Rayhane Nchioua
- Institute of Molecular Virology, Ulm University Medical Center, 89081 Ulm, Germany
| | | | - Zachary Strongin
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Gregory K Tharp
- Emory NPRC Genomics Core Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Maria Pino
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Kevin Nguyen
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Justin L Harper
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Matthew Gagne
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Shir Marciano
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Arun K Boddapati
- Emory NPRC Genomics Core Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Kathryn L Pellegrini
- Emory NPRC Genomics Core Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Arpan Pradhan
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Jennifer Tisoncik-Go
- Center for Innate Immunity and Immune Disease, Department of Immunology, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Leanne S Whitmore
- Center for Innate Immunity and Immune Disease, Department of Immunology, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Kirti A Karunakaran
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Melissa Roy
- Division of Pathology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | | | - Elizabeth H Curran
- Division of Pathology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Chelsea Wallace
- Division of Animal Resources, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Jennifer S Wood
- Division of Animal Resources, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Fawn Connor-Stroud
- Division of Animal Resources, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Emily A Voigt
- RNA Vaccines Group, Access to Advanced Health Institute, Seattle, WA 98102, USA
| | - Christopher M Monaco
- Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - David E Gordon
- Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Sudhir P Kasturi
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
- Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Rebecca D Levit
- Department of Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Michael Gale
- Center for Innate Immunity and Immune Disease, Department of Immunology, University of Washington School of Medicine, Seattle, WA 98109, USA
| | - Thomas H Vanderford
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Guido Silvestri
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
- Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Kathleen Busman-Sahay
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, OR 97006, USA
| | - Jacob D Estes
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, OR 97006, USA
- Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA
- Department of Clinical Medicine, Aarhus University, Aarhus 8000, Denmark
- School of Health and Biomedical Sciences, College of Science, Engineering and Health, RMIT University, Melbourne, VIC 3000, Australia
| | - Monica Vaccari
- Division of Immunology, Tulane National Primate Research Center, Covington, LA 70433, USA
- Department of Microbiology and Immunology, Tulane School of Medicine, New Orleans, LA 70112, USA
| | - Daniel C Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - R Paul Johnson
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
- Infectious Disease Division, Department of Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Frank Kirchhoff
- Institute of Molecular Virology, Ulm University Medical Center, 89081 Ulm, Germany
| | - Gideon Schreiber
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot 76100, Israel
| | - Steven E Bosinger
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
- Emory NPRC Genomics Core Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
- Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Mirko Paiardini
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
- Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
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10
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Hong Q, Liu J, Wei Y, Wei X. Application of Baculovirus Expression Vector System (BEVS) in Vaccine Development. Vaccines (Basel) 2023; 11:1218. [PMID: 37515034 PMCID: PMC10386281 DOI: 10.3390/vaccines11071218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 06/29/2023] [Accepted: 07/04/2023] [Indexed: 07/30/2023] Open
Abstract
Vaccination is one of the most effective strategies to control epidemics. With the deepening of people's awareness of vaccination, there is a high demand for vaccination. Hence, a flexible, rapid, and cost-effective vaccine platform is urgently needed. The baculovirus expression vector system (BEVS) has emerged as a promising technology for vaccine production due to its high safety, rapid production, flexible product design, and scalability. In this review, we introduced the development history of BEVS and the procedures for preparing recombinant protein vaccines using the BEVS platform and summarized the features and limitations of this platform. Furthermore, we highlighted the progress of the BEVS platform-related research, especially in the field of vaccine. Finally, we provided a new prospect for BEVS in future vaccine manufacturing, which may pave the way for future BEVS-derived vaccine development.
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Affiliation(s)
- Qiaonan Hong
- Department of Biotherapy, Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu 610041, China
| | - Jian Liu
- Department of Biotherapy, Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu 610041, China
| | - Yuquan Wei
- Department of Biotherapy, Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu 610041, China
| | - Xiawei Wei
- Department of Biotherapy, Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu 610041, China
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11
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Purcell RA, Theisen RM, Arnold KB, Chung AW, Selva KJ. Polyfunctional antibodies: a path towards precision vaccines for vulnerable populations. Front Immunol 2023; 14:1183727. [PMID: 37600816 PMCID: PMC10433199 DOI: 10.3389/fimmu.2023.1183727] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/30/2023] [Indexed: 08/22/2023] Open
Abstract
Vaccine efficacy determined within the controlled environment of a clinical trial is usually substantially greater than real-world vaccine effectiveness. Typically, this results from reduced protection of immunologically vulnerable populations, such as children, elderly individuals and people with chronic comorbidities. Consequently, these high-risk groups are frequently recommended tailored immunisation schedules to boost responses. In addition, diverse groups of healthy adults may also be variably protected by the same vaccine regimen. Current population-based vaccination strategies that consider basic clinical parameters offer a glimpse into what may be achievable if more nuanced aspects of the immune response are considered in vaccine design. To date, vaccine development has been largely empirical. However, next-generation approaches require more rational strategies. We foresee a generation of precision vaccines that consider the mechanistic basis of vaccine response variations associated with both immunogenetic and baseline health differences. Recent efforts have highlighted the importance of balanced and diverse extra-neutralising antibody functions for vaccine-induced protection. However, in immunologically vulnerable populations, significant modulation of polyfunctional antibody responses that mediate both neutralisation and effector functions has been observed. Here, we review the current understanding of key genetic and inflammatory modulators of antibody polyfunctionality that affect vaccination outcomes and consider how this knowledge may be harnessed to tailor vaccine design for improved public health.
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Affiliation(s)
- Ruth A. Purcell
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia
| | - Robert M. Theisen
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States
| | - Kelly B. Arnold
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States
| | - Amy W. Chung
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia
| | - Kevin J. Selva
- Department of Microbiology and Immunology, Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, VIC, Australia
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12
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Berry C, Pavot V, Anosova NG, Kishko M, Li L, Tibbitts T, Raillard A, Gautheron S, Cummings S, Bangari DS, Kar S, Atyeo C, Deng Y, Alter G, Gutzeit C, Koutsoukos M, Chicz RM, Lecouturier V. Beta-containing bivalent SARS-CoV-2 protein vaccine elicits durable broad neutralization in macaques and protection in hamsters. COMMUNICATIONS MEDICINE 2023; 3:75. [PMID: 37237062 DOI: 10.1038/s43856-023-00302-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Since the beginning of the COVID-19 pandemic, several variants of concern (VOC) have emerged for which there is evidence of an increase in transmissibility, more severe disease, and/or reduced vaccine effectiveness. Effective COVID-19 vaccine strategies are required to achieve broad protective immunity against current and future VOC. METHODS We conducted immunogenicity and challenge studies in macaques and hamsters using a bivalent recombinant vaccine formulation containing the SARS-CoV-2 prefusion-stabilized Spike trimers of the ancestral D614 and the variant Beta strains with AS03 adjuvant (CoV2 preS dTM-AS03) in a primary immunization setting. RESULTS We show that a primary immunization with the bivalent CoV2 preS dTM-AS03 elicits broader and durable (1 year) neutralizing antibody responses against VOC including Omicron BA.1 and BA.4/5, and SARS-CoV-1 as compared to the ancestral D614 or Beta variant monovalent vaccines in naïve non-human primates. In addition, the bivalent formulation confers protection against viral challenge with SARS-CoV-2 prototype D614G strain as well as Alpha and Beta variant strains in hamsters. CONCLUSIONS Our findings demonstrate the potential of a Beta-containing bivalent CoV2 preS dTM-AS03 formulation to provide broad and durable immunogenicity, as well as protection against VOC in naïve populations.
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Affiliation(s)
| | | | | | | | - Lu Li
- Sanofi, Vaccines R&D, Cambridge, MA, USA
| | | | | | | | | | | | | | - Caroline Atyeo
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Yixiang Deng
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
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13
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Dickey TH, Ma R, Orr-Gonzalez S, Ouahes T, Patel P, McAleese H, Butler B, Eudy E, Eaton B, Murphy M, Kwan JL, Salinas ND, Holbrook MR, Lambert LE, Tolia NH. Design of a stabilized RBD enables potently neutralizing SARS-CoV-2 single-component nanoparticle vaccines. Cell Rep 2023; 42:112266. [PMID: 36943870 PMCID: PMC9986124 DOI: 10.1016/j.celrep.2023.112266] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 01/27/2023] [Accepted: 02/23/2023] [Indexed: 03/08/2023] Open
Abstract
Waning immunity and emerging variants necessitate continued vaccination against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Improvements in vaccine safety, tolerability, and ease of manufacturing would benefit these efforts. Here, we develop a potent and easily manufactured nanoparticle vaccine displaying the spike receptor-binding domain (RBD). Computational design to stabilize the RBD, eliminate glycosylation, and focus the immune response to neutralizing epitopes results in an RBD immunogen that resolves issues hindering the efficient nanoparticle display of the native RBD. This non-glycosylated RBD can be genetically fused to diverse single-component nanoparticle platforms, maximizing manufacturing ease and flexibility. All engineered RBD nanoparticles elicit potently neutralizing antibodies in mice that far exceed monomeric RBDs. A 60-copy particle (noNAG-RBD-E2p) also elicits potently neutralizing antibodies in non-human primates. The neutralizing antibody titers elicited by noNAG-RBD-E2p are comparable to a benchmark stabilized spike antigen and reach levels against Omicron BA.5 that suggest that it would provide protection against emerging variants.
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Affiliation(s)
- Thayne H Dickey
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Rui Ma
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Sachy Orr-Gonzalez
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Tarik Ouahes
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Palak Patel
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Holly McAleese
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Brandi Butler
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Elizabeth Eudy
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Brett Eaton
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Michael Murphy
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Jennifer L Kwan
- Epidemiology and Population Studies Unit, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Nichole D Salinas
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Michael R Holbrook
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Frederick, MD 21702, USA
| | - Lynn E Lambert
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA
| | - Niraj H Tolia
- Laboratory of Malaria Immunology and Vaccinology, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Bethesda, MD 20894, USA.
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14
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Beta variant COVID-19 protein booster vaccine elicits durable cross-neutralization against SARS-CoV-2 variants in non-human primates. Nat Commun 2023; 14:1309. [PMID: 36894558 PMCID: PMC9998256 DOI: 10.1038/s41467-023-36908-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 02/23/2023] [Indexed: 03/11/2023] Open
Abstract
The rapid spread of the SARS-CoV-2 Omicron subvariants, despite the implementation of booster vaccination, has raised questions about the durability of protection conferred by current vaccines. Vaccine boosters that can induce broader and more durable immune responses against SARS-CoV-2 are urgently needed. We recently reported that our Beta-containing protein-based SARS-CoV-2 spike booster vaccine candidates with AS03 adjuvant (CoV2 preS dTM-AS03) elicited robust cross-neutralizing antibody responses at early timepoints against SARS-CoV-2 variants of concern in macaques primed with mRNA or protein-based subunit vaccine candidates. Here we demonstrate that the monovalent Beta vaccine with AS03 adjuvant induces durable cross-neutralizing antibody responses against the prototype strain D614G as well as variants Delta (B.1.617.2), Omicron (BA.1 and BA.4/5) and SARS-CoV-1, that are still detectable in all macaques 6 months post-booster. We also describe the induction of consistent and robust memory B cell responses, independent of the levels measured post-primary immunization. These data suggest that a booster dose with a monovalent Beta CoV2 preS dTM-AS03 vaccine can induce robust and durable cross-neutralizing responses against a broad spectrum of variants.
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15
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Loos C, Coccia M, Didierlaurent AM, Essaghir A, Fallon JK, Lauffenburger D, Luedemann C, Michell A, van der Most R, Zhu AL, Alter G, Burny W. Systems serology-based comparison of antibody effector functions induced by adjuvanted vaccines to guide vaccine design. NPJ Vaccines 2023; 8:34. [PMID: 36890168 PMCID: PMC9992919 DOI: 10.1038/s41541-023-00613-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 01/27/2023] [Indexed: 03/10/2023] Open
Abstract
The mechanisms by which antibodies confer protection vary across vaccines, ranging from simple neutralization to functions requiring innate immune recruitment via Fc-dependent mechanisms. The role of adjuvants in shaping the maturation of antibody-effector functions remains under investigated. Using systems serology, we compared adjuvants in licensed vaccines (AS01B/AS01E/AS03/AS04/Alum) combined with a model antigen. Antigen-naive adults received two adjuvanted immunizations followed by late revaccination with fractional-dosed non-adjuvanted antigen ( NCT00805389 ). A dichotomy in response quantities/qualities emerged post-dose 2 between AS01B/AS01E/AS03 and AS04/Alum, based on four features related to immunoglobulin titers or Fc-effector functions. AS01B/E and AS03 induced similar robust responses that were boosted upon revaccination, suggesting that memory B-cell programming by the adjuvanted vaccinations dictated responses post non-adjuvanted boost. AS04 and Alum induced weaker responses, that were dissimilar with enhanced functionalities for AS04. Distinct adjuvant classes can be leveraged to tune antibody-effector functions, where selective vaccine formulation using adjuvants with different immunological properties may direct antigen-specific antibody functions.
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Affiliation(s)
- Carolin Loos
- The Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | | | - Arnaud M Didierlaurent
- GSK, Rixensart, Belgium.,Center of Vaccinology, University of Geneva, Geneva, Switzerland
| | | | | | | | | | - Ashlin Michell
- The Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | | | - Alex Lee Zhu
- The Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA.,Virology and Immunology Program, University of Duisburg-Essen, Essen, Germany
| | - Galit Alter
- The Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
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16
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Barreiro A, Prenafeta A, Bech-Sabat G, Roca M, Perozo Mur E, March R, González-González L, Madrenas L, Corominas J, Fernández A, Moros A, Cañete M, Molas M, Pentinat-Pelegrin T, Panosa C, Moreno A, Puigvert Molas E, Pol Vilarrassa E, Palmada J, Garriga C, Prat Cabañas T, Iglesias-Fernández J, Vergara-Alert J, Lorca-Oró C, Roca N, Fernández-Bastit L, Rodon J, Pérez M, Segalés J, Pradenas E, Marfil S, Trinité B, Ortiz R, Clotet B, Blanco J, Díaz Pedroza J, Ampudia Carrasco R, Rosales Salgado Y, Loubat-Casanovas J, Capdevila Larripa S, Prado JG, Barretina J, Sisteré-Oró M, Cebollada Rica P, Meyerhans A, Ferrer L. Preclinical evaluation of a COVID-19 vaccine candidate based on a recombinant RBD fusion heterodimer of SARS-CoV-2. iScience 2023; 26:106126. [PMID: 36748086 PMCID: PMC9893798 DOI: 10.1016/j.isci.2023.106126] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 12/22/2022] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
Current COVID-19 vaccines have been associated with a decline in infection rates, prevention of severe disease, and a decrease in mortality rates. However, SARS-CoV-2 variants are continuously evolving, and development of new accessible COVID-19 vaccines is essential to mitigate the pandemic. Here, we present data on preclinical studies in mice of a receptor-binding domain (RBD)-based recombinant protein vaccine (PHH-1V) consisting of an RBD fusion heterodimer comprising the B.1.351 and B.1.1.7 SARS-CoV-2 variants formulated in SQBA adjuvant, an oil-in-water emulsion. A prime-boost immunisation with PHH-1V in BALB/c and K18-hACE2 mice induced a CD4+ and CD8+ T cell response and RBD-binding antibodies with neutralizing activity against several variants, and also showed a good tolerability profile. Significantly, RBD fusion heterodimer vaccination conferred 100% efficacy, preventing mortality in SARS-CoV-2 infected K18-hACE2 mice, but also reducing Beta, Delta and Omicron infection in lower respiratory airways. These findings demonstrate the feasibility of this recombinant vaccine strategy.
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Affiliation(s)
- Antonio Barreiro
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain,Corresponding author
| | - Antoni Prenafeta
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain,Corresponding author
| | | | - Mercè Roca
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
| | | | - Ricard March
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
| | | | - Laia Madrenas
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
| | | | | | | | - Manuel Cañete
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
| | - Mercè Molas
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
| | | | - Clara Panosa
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
| | | | | | | | - Jordi Palmada
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
| | - Carme Garriga
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
| | | | | | - Júlia Vergara-Alert
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la UAB, 08193 Cerdanyola del Vallès, Spain
| | - Cristina Lorca-Oró
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la UAB, 08193 Cerdanyola del Vallès, Spain
| | - Núria Roca
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la UAB, 08193 Cerdanyola del Vallès, Spain
| | - Leira Fernández-Bastit
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la UAB, 08193 Cerdanyola del Vallès, Spain
| | - Jordi Rodon
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la UAB, 08193 Cerdanyola del Vallès, Spain
| | - Mònica Pérez
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Centre de Recerca en Sanitat Animal (CReSA, IRTA-UAB), Campus de la UAB, 08193 Cerdanyola del Vallès, Spain
| | - Joaquim Segalés
- Universitat Autònoma de Barcelona, CReSA (IRTA-UAB), Campus de la UAB, 08193 Cerdanyola del Vallès, Spain,Departament de Sanitat i Anatomia Animals, Facultat de Veterinària, UAB, 08193 Cerdanyola del Vallès, Spain
| | - Edwards Pradenas
- IrsiCaixa. AIDS Research Institute, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, UAB, 08916 Badalona, Spain
| | - Silvia Marfil
- IrsiCaixa. AIDS Research Institute, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, UAB, 08916 Badalona, Spain
| | - Benjamin Trinité
- IrsiCaixa. AIDS Research Institute, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, UAB, 08916 Badalona, Spain
| | - Raquel Ortiz
- IrsiCaixa. AIDS Research Institute, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, UAB, 08916 Badalona, Spain
| | - Bonaventura Clotet
- IrsiCaixa. AIDS Research Institute, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, UAB, 08916 Badalona, Spain,University of Vic–Central University of Catalonia (UVic-UCC), Vic, 08500 Catalonia, Spain
| | - Julià Blanco
- IrsiCaixa. AIDS Research Institute, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, UAB, 08916 Badalona, Spain,University of Vic–Central University of Catalonia (UVic-UCC), Vic, 08500 Catalonia, Spain
| | - Jorge Díaz Pedroza
- Comparative Medicine and Bioimage Centre of Catalonia, Germans Trias i Pujol Research Institute (CMCiB-IGTP), 08916 Badalona, Spain
| | - Rosa Ampudia Carrasco
- Comparative Medicine and Bioimage Centre of Catalonia, Germans Trias i Pujol Research Institute (CMCiB-IGTP), 08916 Badalona, Spain
| | - Yaiza Rosales Salgado
- Comparative Medicine and Bioimage Centre of Catalonia, Germans Trias i Pujol Research Institute (CMCiB-IGTP), 08916 Badalona, Spain
| | - Jordina Loubat-Casanovas
- Comparative Medicine and Bioimage Centre of Catalonia, Germans Trias i Pujol Research Institute (CMCiB-IGTP), 08916 Badalona, Spain
| | - Sara Capdevila Larripa
- Comparative Medicine and Bioimage Centre of Catalonia, Germans Trias i Pujol Research Institute (CMCiB-IGTP), 08916 Badalona, Spain
| | - Julia Garcia Prado
- IrsiCaixa. AIDS Research Institute, Germans Trias i Pujol Research Institute (IGTP), Can Ruti Campus, UAB, 08916 Badalona, Spain,Comparative Medicine and Bioimage Centre of Catalonia, Germans Trias i Pujol Research Institute (CMCiB-IGTP), 08916 Badalona, Spain
| | - Jordi Barretina
- Comparative Medicine and Bioimage Centre of Catalonia, Germans Trias i Pujol Research Institute (CMCiB-IGTP), 08916 Badalona, Spain
| | - Marta Sisteré-Oró
- Infection Biology Laboratory, Department of Experimental and Health Sciences (DCEXS), Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
| | - Paula Cebollada Rica
- Infection Biology Laboratory, Department of Experimental and Health Sciences (DCEXS), Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain
| | - Andreas Meyerhans
- Infection Biology Laboratory, Department of Experimental and Health Sciences (DCEXS), Universitat Pompeu Fabra (UPF), 08003 Barcelona, Spain,Catalan Institution for Research and Advanced Studies (ICREA), Pg. Lluís Companys 23, 08010 Barcelona, Spain
| | - Laura Ferrer
- HIPRA, Avda. La Selva, 135, Amer, 17170 Girona, Spain
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17
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King HAD, Dussupt V, Mendez-Rivera L, Slike BM, Tran U, Jackson ND, Barkei E, Zemil M, Tourtellott-Fogt E, Kuklis CH, Soman S, Ahmed A, Porto M, Kitajewski C, Spence B, Benetiene D, Wieczorek L, Kar S, Gromowski G, Polonis VR, Krebs SJ, Modjarrad K, Bolton DL. Convalescent human IgG, but not IgM, from COVID-19 survivors confers dose-dependent protection against SARS-CoV-2 replication and disease in hamsters. Front Immunol 2023; 14:1138629. [PMID: 37026013 PMCID: PMC10070741 DOI: 10.3389/fimmu.2023.1138629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 03/07/2023] [Indexed: 04/08/2023] Open
Abstract
Introduction Antibody therapeutic strategies have served an important role during the COVID-19 pandemic, even as their effectiveness has waned with the emergence of escape variants. Here we sought to determine the concentration of convalescent immunoglobulin required to protect against disease from SARS-CoV-2 in a Syrian golden hamster model. Methods Total IgG and IgM were isolated from plasma of SARS-CoV-2 convalescent donors. Dose titrations of IgG and IgM were infused into hamsters 1 day prior to challenge with SARS-CoV-2 Wuhan-1. Results The IgM preparation was found to have ~25-fold greater neutralization potency than IgG. IgG infusion protected hamsters from disease in a dose-dependent manner, with detectable serum neutralizing titers correlating with protection. Despite a higher in vitro neutralizing potency, IgM failed to protect against disease when transferred into hamsters. Discussion This study adds to the growing body of literature that demonstrates neutralizing IgG antibodies are important for protection from SARS-CoV-2 disease, and confirms that polyclonal IgG in sera can be an effective preventative strategy if the neutralizing titers are sufficiently high. In the context of new variants, against which existing vaccines or monoclonal antibodies have reduced efficacy, sera from individuals who have recovered from infection with the emerging variant may potentially remain an efficacious tool.
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Affiliation(s)
- Hannah A. D. King
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Vincent Dussupt
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Letzibeth Mendez-Rivera
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Bonnie M. Slike
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Ursula Tran
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Nathan D. Jackson
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Erica Barkei
- Veterinary Pathology Branch, WRAIR, Silver Spring, MD, United States
| | - Michelle Zemil
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Emily Tourtellott-Fogt
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | | | - Sandrine Soman
- Viral Diseases Branch, WRAIR, Silver Spring, MD, United States
| | - Aslaa Ahmed
- Viral Diseases Branch, WRAIR, Silver Spring, MD, United States
| | | | | | | | | | - Lindsay Wieczorek
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | | | | | - Victoria R. Polonis
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
| | - Shelly J. Krebs
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
| | - Kayvon Modjarrad
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- *Correspondence: Kayvon Modjarrad, ; Diane L. Bolton,
| | - Diane L. Bolton
- US Military HIV Research Program, Walter Reed Army Institute of Research (WRAIR), Silver Spring, MD, United States
- Emerging Infectious Diseases Branch, WRAIR, Silver Spring, MD, United States
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD, United States
- *Correspondence: Kayvon Modjarrad, ; Diane L. Bolton,
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18
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Bartsch YC, St Denis KJ, Kaplonek P, Kang J, Lam EC, Burns MD, Farkas EJ, Davis JP, Boribong BP, Edlow AG, Fasano A, Shreffler WG, Zavadska D, Johnson M, Goldblatt D, Balazs AB, Yonker LM, Alter G. SARS-CoV-2 mRNA vaccination elicits robust antibody responses in children. Sci Transl Med 2022; 14:eabn9237. [PMID: 35881018 PMCID: PMC9348753 DOI: 10.1126/scitranslmed.abn9237] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 07/01/2022] [Indexed: 01/11/2023]
Abstract
Although children have been largely spared from coronavirus disease 2019 (COVID-19), the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants of concern (VOCs) with increased transmissibility, combined with fluctuating mask mandates and school reopenings, has led to increased infections and disease among children. Thus, there is an urgent need to roll out COVID-19 vaccines to children of all ages. However, whether children respond equivalently to adults to mRNA vaccines and whether dosing will elicit optimal immunity remain unclear. Here, we aimed to deeply profile the vaccine-induced humoral immune response in 6- to 11-year-old children receiving either a pediatric (50 μg) or adult (100 μg) dose of the mRNA-1273 vaccine and to compare these responses to vaccinated adults, infected children, and children who experienced multisystem inflammatory syndrome in children (MIS-C). Children elicited an IgG-dominant vaccine-induced immune response, surpassing adults at a matched 100-μg dose but more variable immunity at a 50-μg dose. Irrespective of titer, children generated antibodies with enhanced Fc receptor binding capacity. Moreover, like adults, children generated cross-VOC humoral immunity, marked by a decline of omicron-specific receptor binding domain, but robustly preserved omicron spike protein binding. Fc receptor binding capabilities were also preserved in a dose-dependent manner. These data indicate that both the 50- and 100-μg doses of mRNA vaccination in children elicit robust cross-VOC antibody responses and that 100-μg doses in children result in highly preserved omicron-specific functional humoral immunity.
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Affiliation(s)
- Yannic C Bartsch
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Kerri J St Denis
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Paulina Kaplonek
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Jaewon Kang
- 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
| | - Madeleine D Burns
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Eva J Farkas
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Jameson P Davis
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Brittany P Boribong
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Andrea G Edlow
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Vincent Center for Reproductive Biology, Boston, MA 02114, USA
| | - Alessio Fasano
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Wayne G Shreffler
- Massachusetts General Hospital Food Allergy Center, Division of Pediatric Allergy and Immunology, Boston, MA 02114, USA
| | - Dace Zavadska
- Children's Clinical University Hospital, Riga, LV-1004, Latvia
| | - Marina Johnson
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London WC1N 1EH, UK
| | - David Goldblatt
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London WC1N 1EH, UK
| | | | - Lael M Yonker
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
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19
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Hoang TN, Viox EG, Upadhyay AA, Strongin Z, Tharp GK, Pino M, Nchioua R, Hirschenberger M, Gagne M, Nguyen K, Harper JL, Marciano S, Boddapati AK, Pellegrini KL, Tisoncik-Go J, Whitmore LS, Karunakaran KA, Roy M, Kirejczyk S, Curran EH, Wallace C, Wood JS, Connor-Stroud F, Kasturi SP, Levit RD, Gale M, Vanderford TH, Silvestri G, Busman-Sahay K, Estes JD, Vaccari M, Douek DC, Sparrer KM, Kirchhoff F, Johnson RP, Schreiber G, Bosinger SE, Paiardini M. Modulation of type I interferon responses potently inhibits SARS-CoV-2 replication and inflammation in rhesus macaques. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2022:2022.10.21.512606. [PMID: 36324810 PMCID: PMC9628196 DOI: 10.1101/2022.10.21.512606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Type-I interferons (IFN-I) are critical mediators of innate control of viral infections, but also drive recruitment of inflammatory cells to sites of infection, a key feature of severe COVID-19. Here, and for the first time, IFN-I signaling was modulated in rhesus macaques (RMs) prior to and during acute SARS-CoV-2 infection using a mutated IFNα2 (IFN-modulator; IFNmod), which has previously been shown to reduce the binding and signaling of endogenous IFN-I. In SARS-CoV-2-infected RMs, IFNmod reduced both antiviral and inflammatory ISGs. Notably, IFNmod treatment resulted in a potent reduction in (i) SARS-CoV-2 viral load in Bronchoalveolar lavage (BAL), upper airways, lung, and hilar lymph nodes; (ii) inflammatory cytokines, chemokines, and CD163+MRC1-inflammatory macrophages in BAL; and (iii) expression of Siglec-1, which enhances SARS-CoV-2 infection and predicts disease severity, on circulating monocytes. In the lung, IFNmod also reduced pathogenesis and attenuated pathways of inflammasome activation and stress response during acute SARS-CoV-2 infection. This study, using an intervention targeting both IFN-α and IFN-β pathways, shows that excessive inflammation driven by type 1 IFN critically contributes to SARS-CoV-2 pathogenesis in RMs, and demonstrates the potential of IFNmod to limit viral replication, SARS-CoV-2 induced inflammation, and COVID-19 severity.
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Affiliation(s)
- Timothy N. Hoang
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,These authors contributed equally
| | - Elise G. Viox
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,These authors contributed equally
| | - Amit A. Upadhyay
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,These authors contributed equally
| | - Zachary Strongin
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Gregory K. Tharp
- Emory NPRC Genomics Core Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Maria Pino
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Rayhane Nchioua
- Institute of Molecular Virology, Ulm University Medical Center, 89081 Ulm, Germany
| | | | - Matthew Gagne
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kevin Nguyen
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Justin L. Harper
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Shir Marciano
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, 76100 Israel
| | - Arun K. Boddapati
- Emory NPRC Genomics Core Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Kathryn L. Pellegrini
- Emory NPRC Genomics Core Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Jennifer Tisoncik-Go
- Department of Immunology, University of Washington School of Medicine, and the Washington National Primate Research Center, Seattle, WA, 98109, USA
| | - Leanne S. Whitmore
- Department of Immunology, University of Washington School of Medicine, and the Washington National Primate Research Center, Seattle, WA, 98109, USA
| | - Kirti A. Karunakaran
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Melissa Roy
- Division of Pathology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Shannon Kirejczyk
- Division of Pathology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Elizabeth H. Curran
- Division of Pathology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Chelsea Wallace
- Division of Animal Resources, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Jennifer S. Wood
- Division of Animal Resources, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Fawn Connor-Stroud
- Division of Animal Resources, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Sudhir P. Kasturi
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Rebecca D. Levit
- Department of Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA
| | - Michael Gale
- Department of Immunology, University of Washington School of Medicine, and the Washington National Primate Research Center, Seattle, WA, 98109, USA
| | - Thomas H. Vanderford
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Guido Silvestri
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,Division of Pathology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA
| | - Kathleen Busman-Sahay
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, OR 97006, USA
| | - Jacob D. Estes
- Vaccine and Gene Therapy Institute, Oregon Health & Science University, Beaverton, OR 97006, USA,Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR 97006, USA
| | - Monica Vaccari
- Division of Immunology, Tulane National Primate Research Center, Covington, LA 70433, USA,Department of Microbiology and Immunology, Tulane School of Medicine, New Orleans, LA 70112, USA
| | - Daniel C. Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Frank Kirchhoff
- Institute of Molecular Virology, Ulm University Medical Center, 89081 Ulm, Germany
| | - R. Paul Johnson
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,Infectious Disease Division, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Gideon Schreiber
- Department of Biomolecular Sciences, Weizmann Institute of Science, Rehovot, 76100 Israel
| | - Steven E. Bosinger
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,Emory NPRC Genomics Core Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,Department of Pathology and Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA 30322, USA,Correspondence to: (M.P; Lead Contact); (S.E.B.)
| | - Mirko Paiardini
- Division of Microbiology and Immunology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,Division of Pathology, Emory National Primate Research Center, Emory University, Atlanta, GA 30329, USA,Correspondence to: (M.P; Lead Contact); (S.E.B.)
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20
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Li D, Martinez DR, Schäfer A, Chen H, Barr M, Sutherland LL, Lee E, Parks R, Mielke D, Edwards W, Newman A, Bock KW, Minai M, Nagata BM, Gagne M, Douek DC, DeMarco CT, Denny TN, Oguin TH, Brown A, Rountree W, Wang Y, Mansouri K, Edwards RJ, Ferrari G, Sempowski GD, Eaton A, Tang J, Cain DW, Santra S, Pardi N, Weissman D, Tomai MA, Fox CB, Moore IN, Andersen H, Lewis MG, Golding H, Seder R, Khurana S, Baric RS, Montefiori DC, Saunders KO, Haynes BF. Breadth of SARS-CoV-2 neutralization and protection induced by a nanoparticle vaccine. Nat Commun 2022; 13:6309. [PMID: 36274085 PMCID: PMC9588772 DOI: 10.1038/s41467-022-33985-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 10/11/2022] [Indexed: 12/25/2022] Open
Abstract
Coronavirus vaccines that are highly effective against current and anticipated SARS-CoV-2 variants are needed to control COVID-19. We previously reported a receptor-binding domain (RBD)-sortase A-conjugated ferritin nanoparticle (scNP) vaccine that induced neutralizing antibodies against SARS-CoV-2 and pre-emergent sarbecoviruses and protected non-human primates (NHPs) from SARS-CoV-2 WA-1 infection. Here, we find the RBD-scNP induced neutralizing antibodies in NHPs against pseudoviruses of SARS-CoV and SARS-CoV-2 variants including 614G, Beta, Delta, Omicron BA.1, BA.2, BA.2.12.1, and BA.4/BA.5, and a designed variant with escape mutations, PMS20. Adjuvant studies demonstrate variant neutralization titers are highest with 3M-052-aqueous formulation (AF). Immunization twice with RBD-scNPs protect NHPs from SARS-CoV-2 WA-1, Beta, and Delta variant challenge, and protect mice from challenges of SARS-CoV-2 Beta variant and two other heterologous sarbecoviruses. These results demonstrate the ability of RBD-scNPs to induce broad neutralization of SARS-CoV-2 variants and to protect animals from multiple different SARS-related viruses. Such a vaccine could provide broad immunity to SARS-CoV-2 variants.
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Affiliation(s)
- Dapeng Li
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - David R. Martinez
- grid.10698.360000000122483208Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 USA
| | - Alexandra Schäfer
- grid.10698.360000000122483208Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 USA
| | - Haiyan Chen
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Maggie Barr
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA
| | - Laura L. Sutherland
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA
| | - Esther Lee
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Robert Parks
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA
| | - Dieter Mielke
- grid.26009.3d0000 0004 1936 7961Department of Surgery, Duke University School of Medicine, Durham, NC 27710 USA
| | - Whitney Edwards
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA
| | - Amanda Newman
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Kevin W. Bock
- grid.94365.3d0000 0001 2297 5165Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814 USA
| | - Mahnaz Minai
- grid.94365.3d0000 0001 2297 5165Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814 USA
| | - Bianca M. Nagata
- grid.94365.3d0000 0001 2297 5165Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814 USA
| | - Matthew Gagne
- grid.94365.3d0000 0001 2297 5165Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814 USA
| | - Daniel C. Douek
- grid.94365.3d0000 0001 2297 5165Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814 USA
| | - C. Todd DeMarco
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Thomas N. Denny
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Thomas H. Oguin
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Alecia Brown
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Wes Rountree
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Yunfei Wang
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Katayoun Mansouri
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA
| | - Robert J. Edwards
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Guido Ferrari
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Surgery, Duke University School of Medicine, Durham, NC 27710 USA
| | - Gregory D. Sempowski
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Amanda Eaton
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Surgery, Duke University School of Medicine, Durham, NC 27710 USA
| | - Juanjie Tang
- grid.417587.80000 0001 2243 3366Division of Viral Products, Center for Biologics Evaluation and Research (CBER), Food and Drug Administration, Silver Spring, MD 20871 USA
| | - Derek W. Cain
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA
| | - Sampa Santra
- grid.239395.70000 0000 9011 8547Beth Israel Deaconess Medical Center, Boston, MA 02215 USA
| | - Norbert Pardi
- grid.25879.310000 0004 1936 8972Department of Microbiology, University of Pennsylvania, Philadelphia, PA 19104 USA
| | - Drew Weissman
- grid.25879.310000 0004 1936 8972Department of Medicine, University of Pennsylvania, Philadelphia, PA 19104 USA
| | - Mark A. Tomai
- grid.417536.20000 0001 0695 6319Corporate Research Materials Lab, 3M Company, St Paul, MN 55144 USA
| | - Christopher B. Fox
- grid.53959.330000 0004 1794 8076Infectious Disease Research Institute, Seattle, WA 98104 USA
| | - Ian N. Moore
- grid.94365.3d0000 0001 2297 5165Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814 USA
| | - Hanne Andersen
- grid.282501.c0000 0000 8739 6829BIOQUAL, Rockville, MD 20850 USA
| | - Mark G. Lewis
- grid.282501.c0000 0000 8739 6829BIOQUAL, Rockville, MD 20850 USA
| | - Hana Golding
- grid.417587.80000 0001 2243 3366Division of Viral Products, Center for Biologics Evaluation and Research (CBER), Food and Drug Administration, Silver Spring, MD 20871 USA
| | - Robert Seder
- grid.94365.3d0000 0001 2297 5165Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814 USA
| | - Surender Khurana
- grid.417587.80000 0001 2243 3366Division of Viral Products, Center for Biologics Evaluation and Research (CBER), Food and Drug Administration, Silver Spring, MD 20871 USA
| | - Ralph S. Baric
- grid.10698.360000000122483208Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 USA
| | - David C. Montefiori
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Surgery, Duke University School of Medicine, Durham, NC 27710 USA
| | - Kevin O. Saunders
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Surgery, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Immunology, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC 27710 USA
| | - Barton F. Haynes
- grid.26009.3d0000 0004 1936 7961Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Medicine, Duke University School of Medicine, Durham, NC 27710 USA ,grid.26009.3d0000 0004 1936 7961Department of Immunology, Duke University School of Medicine, Durham, NC 27710 USA
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21
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Kumar S, Basu M, Ghosh P, Ansari A, Ghosh MK. COVID-19: Clinical status of vaccine development to date. Br J Clin Pharmacol 2022; 89:114-149. [PMID: 36184710 PMCID: PMC9538545 DOI: 10.1111/bcp.15552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 09/08/2022] [Accepted: 09/19/2022] [Indexed: 11/30/2022] Open
Abstract
Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)-induced COVID-19 is a complicated disease. Clinicians are continuously facing difficulties to treat infected patients using the principle of repurposing of drugs as no specific drugs are available to treat COVID-19. To minimize the severity and mortality, global vaccination is the only hope as a potential preventive measure. After a year-long global research and clinical struggle, 165 vaccine candidates have been developed and some are currently still in the pipeline. A total of 28 candidate vaccines have been approved for use and the remainder are in different phases of clinical trials. In this comprehensive report, the authors aim to demonstrate, classify and provide up-to-date clinical trial status of all the vaccines discovered to date and specifically focus on the approved candidates. Finally, the authors specifically focused on the vaccination of different types of medically distinct populations.
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Affiliation(s)
- Sunny Kumar
- Cancer Biology and Inflammatory Disorder DivisionCouncil of Scientific and Industrial Research‐Indian Institute of Chemical Biology (CSIR‐IICB), TRUE CampusKolkataIndia
| | - Malini Basu
- Department of MicrobiologyDhruba Chand Halder CollegeIndia
| | - Pratyasha Ghosh
- Department of Economics, Bethune CollegeUniversity of CalcuttaKolkataIndia
| | - Aafreen Ansari
- Cancer Biology and Inflammatory Disorder DivisionCouncil of Scientific and Industrial Research‐Indian Institute of Chemical Biology (CSIR‐IICB), TRUE CampusKolkataIndia
| | - Mrinal K. Ghosh
- Cancer Biology and Inflammatory Disorder DivisionCouncil of Scientific and Industrial Research‐Indian Institute of Chemical Biology (CSIR‐IICB), TRUE CampusKolkataIndia
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22
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Goldblatt D, Alter G, Crotty S, Plotkin SA. Correlates of protection against SARS-CoV-2 infection and COVID-19 disease. Immunol Rev 2022; 310:6-26. [PMID: 35661178 PMCID: PMC9348242 DOI: 10.1111/imr.13091] [Citation(s) in RCA: 123] [Impact Index Per Article: 61.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Antibodies against epitopes in S1 give the most accurate CoP against infection by the SARS-CoV-2 coronavirus. Measurement of those antibodies by neutralization or binding assays both have predictive value, with binding antibody titers giving the highest statistical correlation. However, the protective functions of antibodies are multiple. Antibodies with multiple functions other than neutralization influence efficacy. The role of cellular responses can be discerned with respect to CD4+ T cells and their augmentation of antibodies, and with respect to CD8+ cells with regard to control of viral replication, particularly in the presence of insufficient antibody. More information is needed on mucosal responses.
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Affiliation(s)
- David Goldblatt
- Great Ormond Street Institute of Child HealthUniversity College LondonLondonUK
| | - Galit Alter
- Massachusetts General HospitalRagon Institute of MGH, MIT and HarvardCambridgeMassachusettsUSA
| | - Shane Crotty
- Center for Infectious Disease and Vaccine ResearchLa Jolla Institute for Immunology (LJI)La JollaCaliforniaUSA
- Department of Medicine, Division of Infectious Diseases and Global Public HealthUniversity of California San Diego (UCSD)La JollaCaliforniaUSA
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23
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Preserved recognition of Omicron spike following COVID-19 messenger RNA vaccination in pregnancy. Am J Obstet Gynecol 2022; 227:493.e1-493.e7. [PMID: 35430229 PMCID: PMC9008975 DOI: 10.1016/j.ajog.2022.04.009] [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: 01/14/2022] [Revised: 04/06/2022] [Accepted: 04/07/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND SARS-CoV-2 infection is associated with enhanced disease severity in pregnant women. Despite the potential of COVID-19 vaccines to reduce severe disease, vaccine uptake remained relatively low among pregnant women. Just as coordinated messaging from the Centers for Disease Control and Prevention and leading obstetrics organizations began to increase vaccine confidence in this vulnerable group, the evolution of SARS-CoV-2 variants of concerns, including the Omicron variant, raised new concerns about vaccine efficacy because of their ability to escape vaccine-induced neutralizing antibodies. Early data point to a milder disease course following infection with the Omicron variant in vaccinated individuals. Thus, these data suggest that alternate vaccine-induced immunity beyond neutralization may continue to attenuate Omicron variant-induced disease, such as Fc-mediated antibody activity. OBJECTIVE This study aimed to test whether vaccine-induced antibodies raised during pregnancy continue to bind to and leverage Fc receptors to protect against variants of concern including the Omicron variant. STUDY DESIGN The receptor binding domain or whole spike-specific antibody isotype binding titers and Fc gamma receptor binding directed toward variants of concern, including the Omicron variant, were analyzed in pregnant women after receiving the full dose regimen of either the Pfizer/BioNTech BNT62b2 (n=10) or Moderna mRNA-1273 (n=10) vaccination using a multiplexing Luminex assay. RESULTS Reduced isotype recognition of the Omicron receptor binding domain was observed following administration of either vaccine with relatively preserved, albeit reduced, recognition of the whole Omicron spike by immunoglobulin M and G antibodies. Despite the near complete loss of Fc receptor binding to the Omicron receptor binding domain, Fc receptor binding to the Omicron spike was more variable but largely preserved. CONCLUSION Reduced binding titers to the Omicron receptor binding domain aligns with the observed loss of neutralizing activity. Despite the loss of neutralization, preserved, albeit reduced, Omicron spike recognition and Fc receptor binding potentially continue to attenuate disease severity in pregnant women.
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24
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He WT, Yuan M, Callaghan S, Musharrafieh R, Song G, Silva M, Beutler N, Lee WH, Yong P, Torres JL, Melo M, Zhou P, Zhao F, Zhu X, Peng L, Huang D, Anzanello F, Ricketts J, Parren M, Garcia E, Ferguson M, Rinaldi W, Rawlings SA, Nemazee D, Smith DM, Briney B, Safonova Y, Rogers TF, Dan JM, Zhang Z, Weiskopf D, Sette A, Crotty S, Irvine DJ, Ward AB, Wilson IA, Burton DR, Andrabi R. Broadly neutralizing antibodies to SARS-related viruses can be readily induced in rhesus macaques. Sci Transl Med 2022; 14:eabl9605. [PMID: 35947674 PMCID: PMC10069796 DOI: 10.1126/scitranslmed.abl9605] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
To prepare for future coronavirus (CoV) pandemics, it is desirable to generate vaccines capable of eliciting broadly neutralizing antibody responses to CoVs. Here, we show that immunization of macaques with SARS-CoV-2 spike (S) protein with a two-shot protocol generated potent serum receptor binding domain cross-neutralizing antibody responses to both SARS-CoV-2 and SARS-CoV-1. Furthermore, responses were equally effective against most SARS-CoV-2 variants of concern (VOCs) and some were highly effective against Omicron. This result contrasts with human infection or many two-shot vaccination protocols where responses were typically more SARS-CoV-2 specific and where VOCs were less well neutralized. Structural studies showed that cloned macaque neutralizing antibodies, particularly using a given heavy chain germline gene, recognized a relatively conserved region proximal to the angiotensin converting enzyme 2 receptor binding site (RBS), whereas many frequently elicited human neutralizing antibodies targeted more variable epitopes overlapping the RBS. B cell repertoire differences between humans and macaques appeared to influence the vaccine response. The macaque neutralizing antibodies identified a pan-SARS-related virus epitope region less well targeted by human antibodies that could be exploited in rational vaccine design.
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Affiliation(s)
- Wan-ting He
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Meng Yuan
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Sean Callaghan
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Rami Musharrafieh
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Ge Song
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Murillo Silva
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Nathan Beutler
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Wen-Hsin Lee
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Peter Yong
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Jonathan L. Torres
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Mariane Melo
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Panpan Zhou
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Fangzhu Zhao
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Xueyong Zhu
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Linghang Peng
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Deli Huang
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Fabio Anzanello
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - James Ricketts
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Mara Parren
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Elijah Garcia
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | | | | | - Stephen A. Rawlings
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego (UCSD), La Jolla, CA 92037, USA
| | - David Nemazee
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Davey M. Smith
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego (UCSD), La Jolla, CA 92037, USA
| | - Bryan Briney
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Yana Safonova
- Computer Science and Engineering Department, University of California, San Diego (UCSD), La Jolla, CA 92037, USA
| | - Thomas F. Rogers
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego (UCSD), La Jolla, CA 92037, USA
| | - Jennifer M. Dan
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego (UCSD), La Jolla, CA 92037, USA
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Zeli Zhang
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Daniela Weiskopf
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Alessandro Sette
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego (UCSD), La Jolla, CA 92037, USA
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Shane Crotty
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California, San Diego (UCSD), La Jolla, CA 92037, USA
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Darrell J. Irvine
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
- Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, MA 02139, USA
| | - Andrew B. Ward
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Ian A. Wilson
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
- Skaggs Institute for Chemical Biology, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Dennis R. Burton
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, MA 02139, USA
| | - Raiees Andrabi
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA 92037, USA
- Consortium for HIV/AIDS Vaccine Development (CHAVD), The Scripps Research Institute, La Jolla, CA 92037, USA
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25
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Nath N, Godat B, Flemming R, Urh M. A homogeneous bioluminescent immunoassay for parallel characterization of binding between a panel of antibodies and a family of Fcγ receptors. Sci Rep 2022; 12:12185. [PMID: 35842448 PMCID: PMC9287719 DOI: 10.1038/s41598-022-15887-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 06/30/2022] [Indexed: 11/09/2022] Open
Abstract
Fc engineering efforts are increasingly being employed to modulate interaction of antibodies with variety of Fc receptors in an effort to improve the efficacy and safety of the therapeutic antibodies. Among the various Fc receptors, Fc gamma receptors (FcγRs) present on variety of immune cells are especially relevant since they can activate multiple effector functions including antibody dependent cellular cytotoxicity (ADCC) and antibody dependent cellular phagocytosis (ADCP). Depending on the desired mechanism of action (MOA) of the antibody, interactions between Fc domain of the antibody and FcγR (denoted as Fc/FcγR) may need to be enhanced or abolished. Therefore, during the antibody discovery process, biochemical methods are routinely used to measure the affinities of Fc/FcγR interactions. To enable such screening, we developed a plate based, simple to use, homogeneous immunoassays for six FcγRs by leveraging a luminescent protein complementation technology (NanoBiT). An added advantage of the NanoBiT immunoassays is their solution-based format, which minimizes well known surface related artifacts associated with traditional biosensor platforms (e.g., surface plasmon resonance and biolayer interferometry). With NanoBiT FcγRs assays, we demonstrate that assays are specific, report IgG subclass specific affinities and detect modulation in Fc/FcγR interactions in response to the changes in the Fc domain. We subsequently screen a panel of therapeutic antibodies including seven monoclonal antibodies (mAbs) and four polyclonal intravenous immunoglobulin (IVIg) products and highlight the advantages of parallel screening method for developing new antibody therapies.
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Affiliation(s)
- Nidhi Nath
- Promega Corporation, R&D Department, 2800 Woods Hollow Road, Madison, WI, 53711, USA. .,Bio-Techne, R&D Department, 614 McKinley Place NE, Minneapolis, MN, 55413, USA.
| | - Becky Godat
- Promega Corporation, R&D Department, 2800 Woods Hollow Road, Madison, WI, 53711, USA
| | - Rod Flemming
- Promega Corporation, R&D Department, 2800 Woods Hollow Road, Madison, WI, 53711, USA
| | - Marjeta Urh
- Promega Corporation, R&D Department, 2800 Woods Hollow Road, Madison, WI, 53711, USA.
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26
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Short KK, Lathrop SK, Davison CJ, Partlow HA, Kaiser JA, Tee RD, Lorentz EB, Evans JT, Burkhart DJ. Using Dual Toll-like Receptor Agonism to Drive Th1-Biased Response in a Squalene- and α-Tocopherol-Containing Emulsion for a More Effective SARS-CoV-2 Vaccine. Pharmaceutics 2022; 14:pharmaceutics14071455. [PMID: 35890352 PMCID: PMC9318334 DOI: 10.3390/pharmaceutics14071455] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 11/18/2022] Open
Abstract
A diversity of vaccines is necessary to reduce the mortality and morbidity of SARS-CoV-2. Vaccines must be efficacious, easy to manufacture, and stable within the existing cold chain to improve their availability around the world. Recombinant protein subunit vaccines adjuvanted with squalene-based emulsions such as AS03™ and MF59™ have a long and robust history of safe, efficacious use with straightforward production and distribution. Here, subunit vaccines were made with squalene-based emulsions containing novel, synthetic toll-like receptor (TLR) agonists, INI-2002 (TLR4 agonist) and INI-4001 (TLR7/8 agonist), using the recombinant receptor-binding domain (RBD) of SARS-CoV-2 S protein as an antigen. The addition of the TLR4 and TLR7/8 agonists, alone or in combination, maintained the formulation characteristics of squalene-based emulsions, including a sterile filterable droplet size (<220 nm), high homogeneity, and colloidal stability after months of storage at 4, 25, and 40 °C. Furthermore, the addition of the TLR agonists skewed the immune response from Th2 towards Th1 in immunized C57BL/6 mice, resulting in an increased production of IgG2c antibodies and a lower antigen-specific production of IL-5 with a higher production of IFNγ by lymphocytes. As such, incorporating TLR4 and TLR7/8 agonists into emulsions leveraged the desirable formulation and stability characteristics of emulsions and can induce Th1-type humoral and cell-mediated immune responses to combat the continued threat of SARS-CoV-2.
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Affiliation(s)
- Kristopher K. Short
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
| | - Stephanie K. Lathrop
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
| | - Clara J. Davison
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
| | - Haley A. Partlow
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
| | - Johnathan A. Kaiser
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
| | - Rebekah D. Tee
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
| | - Elizabeth B. Lorentz
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
| | - Jay T. Evans
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
| | - David J. Burkhart
- Center for Translational Medicine, University of Montana, Missoula, MT 59812, USA; (K.K.S.); (S.K.L.); (C.J.D.); (H.A.P.); (J.A.K.); (R.D.T.); (E.B.L.); (J.T.E.)
- Department of Biomedical and Pharmaceutical Sciences, University of Montana, Missoula, MT 59812, USA
- Correspondence:
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27
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Azali MA, Mohamed S, Harun A, Hussain FA, Shamsuddin S, Johan MF. Application of Baculovirus Expression Vector system (BEV) for COVID-19 diagnostics and therapeutics: a review. J Genet Eng Biotechnol 2022; 20:98. [PMID: 35792966 PMCID: PMC9259773 DOI: 10.1186/s43141-022-00368-7] [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: 02/24/2022] [Accepted: 05/20/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND The baculovirus expression vector system has been developed for expressing a wide range of proteins, including enzymes, glycoproteins, recombinant viruses, and vaccines. The availability of the SARS-CoV-2 genome sequence has enabled the synthesis of SARS-CoV2 proteins in a baculovirus-insect cell platform for various applications. The most cloned SARS-CoV-2 protein is the spike protein, which plays a critical role in SARS-CoV-2 infection. It is available in its whole length or as subunits like S1 or the receptor-binding domain (RBD). Non-structural proteins (Nsps), another recombinant SARS-CoV-2 protein generated by the baculovirus expression vector system (BEV), are used in the identification of new medications or the repurposing of existing therapies for the treatment of COVID-19. Non-SARS-CoV-2 proteins generated by BEV for SARS-CoV-2 diagnosis or treatment include moloney murine leukemia virus reverse transcriptase (MMLVRT), angiotensin converting enzyme 2 (ACE2), therapeutic proteins, and recombinant antibodies. The recombinant proteins were modified to boost the yield or to stabilize the protein. CONCLUSION This review covers the wide application of the recombinant protein produced using the baculovirus expression technology for COVID-19 research. A lot of improvements have been made to produce functional proteins with high yields. However, there is still room for improvement and there are parts of this field of research that have not been investigated yet.
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Affiliation(s)
- Muhammad Azharuddin Azali
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia.,School of Agriculture Science and Biotechnology, Faculty of Bioresources and Food Industry, Universiti Sultan Zainal Abidin, 22200, Besut, Terengganu, Malaysia
| | - Salmah Mohamed
- School of Agriculture Science and Biotechnology, Faculty of Bioresources and Food Industry, Universiti Sultan Zainal Abidin, 22200, Besut, Terengganu, Malaysia
| | - Azian Harun
- Department of Medical Microbiology and Parasitology, School of Medical Sciences, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Faezahtul Arbaeyah Hussain
- Department of Pathology, School of Medical Sciences, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Shaharum Shamsuddin
- School of Health Sciences, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia
| | - Muhammad Farid Johan
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, 16150, Kubang Kerian, Kelantan, Malaysia.
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28
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Teng IT, Nazzari AF, Choe M, Liu T, Oliveira de Souza M, Petrova Y, Tsybovsky Y, Wang S, Zhang B, Artamonov M, Madan B, Huang A, Lopez Acevedo SN, Pan X, Ruckwardt TJ, DeKosky BJ, Mascola JR, Misasi J, Sullivan NJ, Zhou T, Kwong PD. Molecular probes of spike ectodomain and its subdomains for SARS-CoV-2 variants, Alpha through Omicron. PLoS One 2022; 17:e0268767. [PMID: 35609088 PMCID: PMC9129042 DOI: 10.1371/journal.pone.0268767] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 05/06/2022] [Indexed: 11/19/2022] Open
Abstract
Since the outbreak of the COVID-19 pandemic, widespread infections have allowed SARS-CoV-2 to evolve in human, leading to the emergence of multiple circulating variants. Some of these variants show increased resistance to vaccine-elicited immunity, convalescent plasma, or monoclonal antibodies. In particular, mutations in the SARS-CoV-2 spike have drawn attention. To facilitate the isolation of neutralizing antibodies and the monitoring of vaccine effectiveness against these variants, we designed and produced biotin-labeled molecular probes of variant SARS-CoV-2 spikes and their subdomains, using a structure-based construct design that incorporated an N-terminal purification tag, a specific amino acid sequence for protease cleavage, the variant spike-based region of interest, and a C-terminal sequence targeted by biotin ligase. These probes could be produced by a single step using in-process biotinylation and purification. We characterized the physical properties and antigenicity of these probes, comprising the N-terminal domain (NTD), the receptor-binding domain (RBD), the RBD and subdomain 1 (RBD-SD1), and the prefusion-stabilized spike ectodomain (S2P) with sequences from SARS-CoV-2 variants of concern or of interest, including variants Alpha, Beta, Gamma, Epsilon, Iota, Kappa, Delta, Lambda, Mu, and Omicron. We functionally validated probes by using yeast expressing a panel of nine SARS-CoV-2 spike-binding antibodies and confirmed sorting capabilities of variant probes using yeast displaying libraries of plasma antibodies from COVID-19 convalescent donors. We deposited these constructs to Addgene to enable their dissemination. Overall, this study describes a matrix of SARS-CoV-2 variant molecular probes that allow for assessment of immune responses, identification of serum antibody specificity, and isolation and characterization of neutralizing antibodies.
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Affiliation(s)
- I-Ting Teng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Alexandra F. Nazzari
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Tracy Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Matheus Oliveira de Souza
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
| | - Yuliya Petrova
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Yaroslav Tsybovsky
- Electron Microscopy Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research Sponsored by the National Cancer Institute, Frederick, Maryland, United States of America
| | - Shuishu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Baoshan Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Mykhaylo Artamonov
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Bharat Madan
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
| | - Aric Huang
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Sheila N. Lopez Acevedo
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Xiaoli Pan
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Tracy J. Ruckwardt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Brandon J. DeKosky
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
- Department of Chemical Engineering, The University of Kansas, Lawrence, Kansas, United States of America
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - John Misasi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Nancy J. Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Tongqing Zhou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Peter D. Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
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29
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Koutsakos M, Lee WS, Reynaldi A, Tan HX, Gare G, Kinsella P, Liew KC, Taiaroa G, Williamson DA, Kent HE, Stadler E, Cromer D, Khoury DS, Wheatley AK, Juno JA, Davenport MP, Kent SJ. The magnitude and timing of recalled immunity after breakthrough infection is shaped by SARS-CoV-2 variants. Immunity 2022; 55:1316-1326.e4. [PMID: 35690062 PMCID: PMC9135796 DOI: 10.1016/j.immuni.2022.05.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 04/01/2022] [Accepted: 05/23/2022] [Indexed: 11/15/2022]
Abstract
Vaccination against SARS-CoV-2 protects from infection and improves clinical outcomes in breakthrough infections, likely reflecting residual vaccine-elicited immunity and recall of immunological memory. Here, we define the early kinetics of spike-specific humoral and cellular immunity after vaccination of seropositive individuals and after Delta or Omicron breakthrough infection in vaccinated individuals. Early longitudinal sampling revealed the timing and magnitude of recall, with the phenotypic activation of B cells preceding an increase in neutralizing antibody titers. While vaccination of seropositive individuals resulted in robust recall of humoral and T cell immunity, recall of vaccine-elicited responses was delayed and variable in magnitude during breakthrough infections and depended on the infecting variant of concern. While the delayed kinetics of immune recall provides a potential mechanism for the lack of early control of viral replication, the recall of antibodies coincided with viral clearance and likely underpins the protective effects of vaccination against severe COVID-19.
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Affiliation(s)
- Marios Koutsakos
- Department of Microbiology and Immunology, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Wen Shi Lee
- Department of Microbiology and Immunology, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Arnold Reynaldi
- Kirby Institute, University of New South Wales, Kensington, NSW, Australia
| | - Hyon-Xhi Tan
- Department of Microbiology and Immunology, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Grace Gare
- Department of Microbiology and Immunology, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Paul Kinsella
- Victorian Infectious Diseases Reference Laboratory, The Royal Melbourne Hospital at The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Kwee Chin Liew
- Victorian Infectious Diseases Reference Laboratory, The Royal Melbourne Hospital at The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - George Taiaroa
- Victorian Infectious Diseases Reference Laboratory, The Royal Melbourne Hospital at The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Deborah A Williamson
- Victorian Infectious Diseases Reference Laboratory, The Royal Melbourne Hospital at The Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia; Department of Infectious Diseases, The University of Melbourne at the Peter Doherty Institute for Infection and Immunity, Melbourne, VIC 3000, Australia
| | - Helen E Kent
- Department of Microbiology and Immunology, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia
| | - Eva Stadler
- Kirby Institute, University of New South Wales, Kensington, NSW, Australia
| | - Deborah Cromer
- Kirby Institute, University of New South Wales, Kensington, NSW, Australia
| | - David S Khoury
- Kirby Institute, University of New South Wales, Kensington, NSW, Australia
| | - Adam K Wheatley
- Department of Microbiology and Immunology, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia.
| | - Jennifer A Juno
- Department of Microbiology and Immunology, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia.
| | - Miles P Davenport
- Kirby Institute, University of New South Wales, Kensington, NSW, Australia.
| | - Stephen J Kent
- Department of Microbiology and Immunology, University of Melbourne, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia; Melbourne Sexual Health Centre and Department of Infectious Diseases, Alfred Hospital and Central Clinical School, Monash University, Melbourne, VIC, Australia.
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30
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DeGrace MM, Ghedin E, Frieman MB, Krammer F, Grifoni A, Alisoltani A, Alter G, Amara RR, Baric RS, Barouch DH, Bloom JD, Bloyet LM, Bonenfant G, Boon ACM, Boritz EA, Bratt DL, Bricker TL, Brown L, Buchser WJ, Carreño JM, Cohen-Lavi L, Darling TL, Davis-Gardner ME, Dearlove BL, Di H, Dittmann M, Doria-Rose NA, Douek DC, Drosten C, Edara VV, Ellebedy A, Fabrizio TP, Ferrari G, Fischer WM, Florence WC, Fouchier RAM, Franks J, García-Sastre A, Godzik A, Gonzalez-Reiche AS, Gordon A, Haagmans BL, Halfmann PJ, Ho DD, Holbrook MR, Huang Y, James SL, Jaroszewski L, Jeevan T, Johnson RM, Jones TC, Joshi A, Kawaoka Y, Kercher L, Koopmans MPG, Korber B, Koren E, Koup RA, LeGresley EB, Lemieux JE, Liebeskind MJ, Liu Z, Livingston B, Logue JP, Luo Y, McDermott AB, McElrath MJ, Meliopoulos VA, Menachery VD, Montefiori DC, Mühlemann B, Munster VJ, Munt JE, Nair MS, Netzl A, Niewiadomska AM, O'Dell S, Pekosz A, Perlman S, Pontelli MC, Rockx B, Rolland M, Rothlauf PW, Sacharen S, Scheuermann RH, Schmidt SD, Schotsaert M, Schultz-Cherry S, Seder RA, Sedova M, Sette A, Shabman RS, Shen X, Shi PY, Shukla M, Simon V, Stumpf S, Sullivan NJ, Thackray LB, Theiler J, Thomas PG, Trifkovic S, Türeli S, Turner SA, Vakaki MA, van Bakel H, VanBlargan LA, Vincent LR, Wallace ZS, Wang L, Wang M, Wang P, Wang W, Weaver SC, Webby RJ, Weiss CD, Wentworth DE, Weston SM, Whelan SPJ, Whitener BM, Wilks SH, Xie X, Ying B, Yoon H, Zhou B, Hertz T, Smith DJ, Diamond MS, Post DJ, Suthar MS. Defining the risk of SARS-CoV-2 variants on immune protection. Nature 2022; 605:640-652. [PMID: 35361968 PMCID: PMC9345323 DOI: 10.1038/s41586-022-04690-5] [Citation(s) in RCA: 97] [Impact Index Per Article: 48.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 03/24/2022] [Indexed: 11/09/2022]
Abstract
The global emergence of many severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants jeopardizes the protective antiviral immunity induced after infection or vaccination. To address the public health threat caused by the increasing SARS-CoV-2 genomic diversity, the National Institute of Allergy and Infectious Diseases within the National Institutes of Health established the SARS-CoV-2 Assessment of Viral Evolution (SAVE) programme. This effort was designed to provide a real-time risk assessment of SARS-CoV-2 variants that could potentially affect the transmission, virulence, and resistance to infection- and vaccine-induced immunity. The SAVE programme is a critical data-generating component of the US Government SARS-CoV-2 Interagency Group to assess implications of SARS-CoV-2 variants on diagnostics, vaccines and therapeutics, and for communicating public health risk. Here we describe the coordinated approach used to identify and curate data about emerging variants, their impact on immunity and effects on vaccine protection using animal models. We report the development of reagents, methodologies, models and notable findings facilitated by this collaborative approach and identify future challenges. This programme is a template for the response to rapidly evolving pathogens with pandemic potential by monitoring viral evolution in the human population to identify variants that could reduce the effectiveness of countermeasures.
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Affiliation(s)
- Marciela M DeGrace
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - Elodie Ghedin
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Systems Genomics Section, Laboratory of Parasitic Diseases, National Institutes of Health, Rockville, MD, USA
| | - Matthew B Frieman
- Center for Pathogen Research, Department of Microbiology and Immunology, The University of Maryland School of Medicine, Baltimore, MD, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Alba Grifoni
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | | | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Boston, MA, USA
| | - Rama R Amara
- Department of Microbiology and Immunology, Emory Vaccine Center, Division of Microbiology and Immunology, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA, USA
| | - Ralph S Baric
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Microbiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Dan H Barouch
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Jesse D Bloom
- Fred Hutch Cancer Center, Howard Hughes Medical Institute, Seattle, WA, USA
| | - Louis-Marie Bloyet
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Gaston Bonenfant
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Adrianus C M Boon
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Eli A Boritz
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Debbie L Bratt
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- CAMRIS, Contractor for NIAID, Bethesda, MD, USA
| | - Traci L Bricker
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Liliana Brown
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - William J Buchser
- High Throughput Screening Center, Washington University School of Medicine, St Louis, MO, USA
| | - Juan Manuel Carreño
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Liel Cohen-Lavi
- National Institute for Biotechnology in the Negev, Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
| | - Tamarand L Darling
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Meredith E Davis-Gardner
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
| | - Bethany L Dearlove
- US Military HIV Research Program, Henry M. Jackson Foundation for the Advancement of Military Medicine, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Han Di
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Meike Dittmann
- Microbiology Department, New York University Grossman School of Medicine, New York, NY, USA
| | - Nicole A Doria-Rose
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Daniel C Douek
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Christian Drosten
- Institute of Virology, Charité-Universitätsmedizin and German Center for Infection Research (DZIF), Berlin, Germany
| | - Venkata-Viswanadh Edara
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA
| | - Ali Ellebedy
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, MO, USA
| | - Thomas P Fabrizio
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Guido Ferrari
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Will M Fischer
- Los Alamos National Laboratory, New Mexico Consortium, Los Alamos, NM, USA
| | - William C Florence
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | | | - John Franks
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Adolfo García-Sastre
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Medicine, Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adam Godzik
- University of California Riverside School of Medicine, Riverside, CA, USA
| | - Ana Silvia Gonzalez-Reiche
- Department of Genetics and Genomic Sciences, Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Aubree Gordon
- Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
| | - Bart L Haagmans
- Department Viroscience, Erasmus MC, Rotterdam, The Netherlands
| | - Peter J Halfmann
- Influenza Research Institute, Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI, USA
| | - David D Ho
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Michael R Holbrook
- National Institute of Allergy and Infectious Diseases Integrated Research Facility, Frederick, MD, USA
| | - Yaoxing Huang
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Sarah L James
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Lukasz Jaroszewski
- University of California Riverside School of Medicine, Riverside, CA, USA
| | - Trushar Jeevan
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Robert M Johnson
- Center for Pathogen Research, Department of Microbiology and Immunology, The University of Maryland School of Medicine, Baltimore, MD, USA
| | - Terry C Jones
- Institute of Virology, Charité-Universitätsmedizin and German Center for Infection Research (DZIF), Berlin, Germany
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Astha Joshi
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Yoshihiro Kawaoka
- Influenza Research Institute, Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin, Madison, WI, USA
- Division of Virology, Department of Microbiology and Immunology, Institute of Medical Science, The University of Tokyo, Tokyo, Japan
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - Lisa Kercher
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | | | - Bette Korber
- Los Alamos National Laboratory, New Mexico Consortium, Los Alamos, NM, USA
| | - Eilay Koren
- National Institute for Biotechnology in the Negev, Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- The Shraga Segal Department of Microbiology and Immunology, Ben-Gurion University of the Negev, Be'er Sheva, Israel
| | - Richard A Koup
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Eric B LeGresley
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | | | - Mariel J Liebeskind
- High Throughput Screening Center, Washington University School of Medicine, St Louis, MO, USA
| | - Zhuoming Liu
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Brandi Livingston
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - James P Logue
- Center for Pathogen Research, Department of Microbiology and Immunology, The University of Maryland School of Medicine, Baltimore, MD, USA
| | - Yang Luo
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Adrian B McDermott
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | | | - Victoria A Meliopoulos
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Vineet D Menachery
- Department of Microbiology and Immunology, Institute for Human Infection and Immunity, World Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA
| | | | - Barbara Mühlemann
- Institute of Virology, Charité-Universitätsmedizin and German Center for Infection Research (DZIF), Berlin, Germany
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Vincent J Munster
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, MT, USA
| | - Jenny E Munt
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Manoj S Nair
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Antonia Netzl
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | | | - Sijy O'Dell
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Andrew Pekosz
- Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Stanley Perlman
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA, USA
| | - Marjorie C Pontelli
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Barry Rockx
- Department Viroscience, Erasmus MC, Rotterdam, The Netherlands
| | - Morgane Rolland
- US Military HIV Research Program, Henry M. Jackson Foundation for the Advancement of Military Medicine, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Paul W Rothlauf
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Sinai Sacharen
- National Institute for Biotechnology in the Negev, Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Be'er-Sheva, Israel
- The Shraga Segal Department of Microbiology and Immunology, Ben-Gurion University of the Negev, Be'er Sheva, Israel
| | | | - Stephen D Schmidt
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Michael Schotsaert
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Stacey Schultz-Cherry
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Robert A Seder
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Mayya Sedova
- University of California Riverside School of Medicine, Riverside, CA, USA
| | - Alessandro Sette
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
- Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, San Diego (UCSD), La Jolla, CA, USA
| | - Reed S Shabman
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - Xiaoying Shen
- Department of Surgery, Duke University Medical Center, Durham, NC, USA
| | - Pei-Yong Shi
- Department of Biochemistry and Molecular Biology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Maulik Shukla
- University of Chicago Consortium for Advanced Science and Engineering, University of Chicago, Chicago, IL, USA
- Data Science and Learning Division, Argonne National Laboratory, Argonne, IL, USA
| | - Viviana Simon
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Department of Medicine, Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Spencer Stumpf
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Nancy J Sullivan
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Vaccine Research Center, Bethesda, MD, USA
| | - Larissa B Thackray
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - James Theiler
- Los Alamos National Laboratory, New Mexico Consortium, Los Alamos, NM, USA
| | - Paul G Thomas
- Department of Immunology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Sanja Trifkovic
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Sina Türeli
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Samuel A Turner
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Maria A Vakaki
- High Throughput Screening Center, Washington University School of Medicine, St Louis, MO, USA
| | - Harm van Bakel
- Department of Genetics and Genomic Sciences, Icahn Institute for Data Science and Genomic Technology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Laura A VanBlargan
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Leah R Vincent
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - Zachary S Wallace
- Department of Informatics, J. Craig Venter Institute, La Jolla, CA, USA
- Department of Computer Science and Engineering, University of California, San Diego, CA, USA
| | - Li Wang
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Maple Wang
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Pengfei Wang
- Aaron Diamond AIDS Research Center, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Wei Wang
- Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, MD, USA
| | - Scott C Weaver
- Department of Microbiology and Immunology, Institute for Human Infection and Immunity, World Reference Center for Emerging Viruses and Arboviruses, University of Texas Medical Branch, Galveston, TX, USA
| | - Richard J Webby
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Carol D Weiss
- Center for Biologics Evaluation and Research, US Food and Drug Administration, Silver Spring, MD, USA
| | - David E Wentworth
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Stuart M Weston
- Center for Pathogen Research, Department of Microbiology and Immunology, The University of Maryland School of Medicine, Baltimore, MD, USA
| | - Sean P J Whelan
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA
| | - Bradley M Whitener
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Samuel H Wilks
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK
| | - Xuping Xie
- Department of Biochemistry and Molecular Biology, The University of Texas Medical Branch, Galveston, TX, USA
| | - Baoling Ying
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Hyejin Yoon
- Los Alamos National Laboratory, New Mexico Consortium, Los Alamos, NM, USA
| | - Bin Zhou
- CDC COVID-19 Emergency Response, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Tomer Hertz
- Department of Microbiology, Immunology and Genetics Faculty of Health Sciences Ben-Gurion University of the Negev, Be'er Sheva, Israel.
| | - Derek J Smith
- Center for Pathogen Evolution, Department of Zoology, University of Cambridge, Cambridge, UK.
| | - Michael S Diamond
- Department of Medicine, Washington University in St Louis, St Louis, MO, USA.
- Department of Pathology & Immunology, Washington University School of Medicine, St Louis, MO, USA.
- Department of Molecular Microbiology, Washington University School of Medicine, St Louis, MO, USA.
- The Andrew M. and Jane M. Bursky Center for Human Immunology and Immunotherapy Programs, Washington University School of Medicine, St Louis, MO, USA.
| | - Diane J Post
- National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA.
- Division of Microbiology and Infectious Diseases, National Institutes of Health, Rockville, MD, USA.
| | - Mehul S Suthar
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Emory Vaccine Center, Emory University School of Medicine, Atlanta, GA, USA.
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Gagne M, Moliva JI, Foulds KE, Andrew SF, Flynn BJ, Werner AP, Wagner DA, Teng IT, Lin BC, Moore C, Jean-Baptiste N, Carroll R, Foster SL, Patel M, Ellis M, Edara VV, Maldonado NV, Minai M, McCormick L, Honeycutt CC, Nagata BM, Bock KW, Dulan CNM, Cordon J, Flebbe DR, Todd JPM, McCarthy E, Pessaint L, Van Ry A, Narvaez B, Valentin D, Cook A, Dodson A, Steingrebe K, Nurmukhambetova ST, Godbole S, Henry AR, Laboune F, Roberts-Torres J, Lorang CG, Amin S, Trost J, Naisan M, Basappa M, Willis J, Wang L, Shi W, Doria-Rose NA, Zhang Y, Yang ES, Leung K, O'Dell S, Schmidt SD, Olia AS, Liu C, Harris DR, Chuang GY, Stewart-Jones G, Renzi I, Lai YT, Malinowski A, Wu K, Mascola JR, Carfi A, Kwong PD, Edwards DK, Lewis MG, Andersen H, Corbett KS, Nason MC, McDermott AB, Suthar MS, Moore IN, Roederer M, Sullivan NJ, Douek DC, Seder RA. mRNA-1273 or mRNA-Omicron boost in vaccinated macaques elicits similar B cell expansion, neutralizing responses, and protection from Omicron. Cell 2022; 185:1556-1571.e18. [PMID: 35447072 PMCID: PMC8947944 DOI: 10.1016/j.cell.2022.03.038] [Citation(s) in RCA: 130] [Impact Index Per Article: 65.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 03/11/2022] [Accepted: 03/23/2022] [Indexed: 01/06/2023]
Abstract
SARS-CoV-2 Omicron is highly transmissible and has substantial resistance to neutralization following immunization with ancestral spike-matched vaccines. It is unclear whether boosting with Omicron-matched vaccines would enhance protection. Here, nonhuman primates that received mRNA-1273 at weeks 0 and 4 were boosted at week 41 with mRNA-1273 or mRNA-Omicron. Neutralizing titers against D614G were 4,760 and 270 reciprocal ID50 at week 6 (peak) and week 41 (preboost), respectively, and 320 and 110 for Omicron. 2 weeks after the boost, titers against D614G and Omicron increased to 5,360 and 2,980 for mRNA-1273 boost and 2,670 and 1,930 for mRNA-Omicron, respectively. Similar increases against BA.2 were observed. Following either boost, 70%-80% of spike-specific B cells were cross-reactive against WA1 and Omicron. Equivalent control of virus replication in lower airways was observed following Omicron challenge 1 month after either boost. These data show that mRNA-1273 and mRNA-Omicron elicit comparable immunity and protection shortly after the boost.
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Affiliation(s)
- Matthew Gagne
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Juan I Moliva
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kathryn E Foulds
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Shayne F Andrew
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Barbara J Flynn
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Anne P Werner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Danielle A Wagner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - I-Ting Teng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Bob C Lin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Christopher Moore
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nazaire Jean-Baptiste
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Robin Carroll
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Stephanie L Foster
- Department of Pediatrics, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Mit Patel
- Department of Pediatrics, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Madison Ellis
- Department of Pediatrics, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Venkata-Viswanadh Edara
- Department of Pediatrics, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Nahara Vargas Maldonado
- Department of Pediatrics, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Mahnaz Minai
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD 20892, USA
| | - Lauren McCormick
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Christopher Cole Honeycutt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Bianca M Nagata
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD 20892, USA
| | - Kevin W Bock
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD 20892, USA
| | - Caitlyn N M Dulan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jamilet Cordon
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Dillon R Flebbe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John-Paul M Todd
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Elizabeth McCarthy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | | | | | | | | | | | - Saule T Nurmukhambetova
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sucheta Godbole
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Amy R Henry
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Farida Laboune
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jesmine Roberts-Torres
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Cynthia G Lorang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Shivani Amin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jessica Trost
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mursal Naisan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Manjula Basappa
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jacquelyn Willis
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lingshu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Wei Shi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicole A Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Yi Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kwanyee Leung
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sijy O'Dell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Stephen D Schmidt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adam S Olia
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Cuiping Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Darcy R Harris
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | | | | | | | - Kai Wu
- Moderna Inc., Cambridge, MA 02139, USA
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - Peter D Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | | | - Kizzmekia S Corbett
- Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Martha C Nason
- Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adrian B McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mehul S Suthar
- Department of Pediatrics, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Ian N Moore
- Division of Pathology, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30329, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nancy J Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Daniel C Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
| | - Robert A Seder
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA.
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COVID-19 Vaccines: Current and Future Perspectives. Vaccines (Basel) 2022; 10:vaccines10040608. [PMID: 35455357 PMCID: PMC9025326 DOI: 10.3390/vaccines10040608] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 04/04/2022] [Accepted: 04/07/2022] [Indexed: 12/16/2022] Open
Abstract
Currently available vaccines against severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) are highly effective but not able to keep the coronavirus disease 2019 (COVID-19) pandemic completely under control. Alternative R&D strategies are required to induce a long-lasting immunological response and to reduce adverse events as well as to favor rapid development and large-scale production. Several technological platforms have been used to develop COVID-19 vaccines, including inactivated viruses, recombinant proteins, DNA- and RNA-based vaccines, virus-vectored vaccines, and virus-like particles. In general, mRNA vaccines, protein-based vaccines, and vectored vaccines have shown a high level of protection against COVID-19. However, the mutation-prone nature of the spike (S) protein affects long-lasting vaccine protection and its effectiveness, and vaccinated people can become infected with new variants, also showing high virus levels. In addition, adverse effects may occur, some of them related to the interaction of the S protein with the angiotensin-converting enzyme 2 (ACE-2). Thus, there are some concerns that need to be addressed and challenges regarding logistic problems, such as strict storage at low temperatures for some vaccines. In this review, we discuss the limits of vaccines developed against COVID-19 and possible innovative approaches.
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33
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Pavot V, Berry C, Kishko M, Anosova NG, Huang D, Tibbitts T, Raillard A, Gautheron S, Gutzeit C, Koutsoukos M, Chicz RM, Lecouturier V. Protein-based SARS-CoV-2 spike vaccine booster increases cross-neutralization against SARS-CoV-2 variants of concern in non-human primates. Nat Commun 2022; 13:1699. [PMID: 35361754 PMCID: PMC8971430 DOI: 10.1038/s41467-022-29219-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 03/04/2022] [Indexed: 11/09/2022] Open
Abstract
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants that partly evade neutralizing antibodies raises concerns of reduced vaccine effectiveness and increased infection. We previously demonstrated that the SARS-CoV-2 spike protein vaccine adjuvanted with AS03 (CoV2 preS dTM-AS03) elicits robust neutralizing antibody responses in naïve subjects. Here we show that, in macaques primed with mRNA or protein-based subunit vaccine candidates, one booster dose of CoV2 preS dTM-AS03 (monovalent D614 or B.1.351, or bivalent D614 + B.1.351 formulations), significantly boosts the pre-existing neutralizing antibodies against the parental strain from 177- to 370-fold. Importantly, the booster dose elicits high and persistent cross-neutralizing antibodies covering five former or current SARS-CoV-2 variants of concern (Alpha, Beta, Gamma, Delta and Omicron) and, unexpectedly, SARS-CoV-1. Interestingly, we show that the booster specifically increases the functional antibody responses as compared to the receptor binding domain (RBD)-specific responses. Our findings show that these vaccine candidates, when used as a booster, have the potential to offer cross-protection against a broad spectrum of variants. This has important implications for vaccine control of SARS-CoV-2 variants of concern and informs on the benefit of a booster with the vaccine candidates currently under evaluation in clinical trials. Emerging SARS-CoV-2 variants of concern (VOCs) raise questions on vaccine effectiveness. Here, the authors show that an adjuvanted protein-based SARS-CoV-2 spike vaccine booster increases cross-neutralization of VOC, including omicron, in non-human primates.
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34
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Crowley AR, Natarajan H, Hederman AP, Bobak CA, Weiner JA, Wieland-Alter W, Lee J, Bloch EM, Tobian AAR, Redd AD, Blankson JN, Wolf D, Goetghebuer T, Marchant A, Connor RI, Wright PF, Ackerman ME. Boosting of cross-reactive antibodies to endemic coronaviruses by SARS-CoV-2 infection but not vaccination with stabilized spike. eLife 2022; 11:75228. [PMID: 35289271 PMCID: PMC8923670 DOI: 10.7554/elife.75228] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 02/23/2022] [Indexed: 12/12/2022] Open
Abstract
Preexisting antibodies to endemic coronaviruses (CoV) that cross-react with SARS-CoV-2 have the potential to influence the antibody response to COVID-19 vaccination and infection for better or worse. In this observational study of mucosal and systemic humoral immunity in acutely infected, convalescent, and vaccinated subjects, we tested for cross-reactivity against endemic CoV spike (S) protein at subdomain resolution. Elevated responses, particularly to the β-CoV OC43, were observed in all natural infection cohorts tested and were correlated with the response to SARS-CoV-2. The kinetics of this response and isotypes involved suggest that infection boosts preexisting antibody lineages raised against prior endemic CoV exposure that cross-react. While further research is needed to discern whether this recalled response is desirable or detrimental, the boosted antibodies principally targeted the better-conserved S2 subdomain of the viral spike and were not associated with neutralization activity. In contrast, vaccination with a stabilized spike mRNA vaccine did not robustly boost cross-reactive antibodies, suggesting differing antigenicity and immunogenicity. In sum, this study provides evidence that antibodies targeting endemic CoV are robustly boosted in response to SARS-CoV-2 infection but not to vaccination with stabilized S, and that depending on conformation or other factors, the S2 subdomain of the spike protein triggers a rapidly recalled, IgG-dominated response that lacks neutralization activity.
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Affiliation(s)
- Andrew R Crowley
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Dartmouth College, Hanover, United States
| | - Harini Natarajan
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Dartmouth College, Hanover, United States
| | - Andrew P Hederman
- Thayer School of Engineering, Dartmouth College, Hanover, United States
| | - Carly A Bobak
- Biomedical Data Science, Dartmouth College, Hanover, United States
| | - Joshua A Weiner
- Thayer School of Engineering, Dartmouth College, Hanover, United States
| | - Wendy Wieland-Alter
- Department of Pediatrics, Geisel School of Medicine at Dartmouth, Dartmouth-Hitchcock Medical Center, Lebanon, United States
| | - Jiwon Lee
- Thayer School of Engineering, Dartmouth College, Hanover, United States
| | - Evan M Bloch
- Department of Pathology, Johns Hopkins School of Medicine, Baltimore, United States
| | - Aaron A R Tobian
- Department of Pathology, Johns Hopkins School of Medicine, Baltimore, United States
| | - Andrew D Redd
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, United States.,Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, United States
| | - Joel N Blankson
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, United States
| | - Dana Wolf
- Hadassah University Medical Center, Jerusalem, Israel
| | - Tessa Goetghebuer
- Institute for Medical Immunology, Université libre de Bruxelles, Charleroi, Belgium.,Pediatric Department, CHU St Pierre, Brussels, Belgium
| | - Arnaud Marchant
- Institute for Medical Immunology, Université libre de Bruxelles, Charleroi, Belgium
| | - Ruth I Connor
- Department of Pediatrics, Geisel School of Medicine at Dartmouth, Dartmouth-Hitchcock Medical Center, Lebanon, United States
| | - Peter F Wright
- Department of Pediatrics, Geisel School of Medicine at Dartmouth, Dartmouth-Hitchcock Medical Center, Lebanon, United States
| | - Margaret E Ackerman
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Dartmouth College, Hanover, United States.,Thayer School of Engineering, Dartmouth College, Hanover, United States.,Biomedical Data Science, Dartmouth College, Hanover, United States
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35
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Zhang N, Li K, Liu Z, Nandakumar KS, Jiang S. A Perspective on the Roles of Adjuvants in Developing Highly Potent COVID-19 Vaccines. Viruses 2022; 14:v14020387. [PMID: 35215980 PMCID: PMC8875727 DOI: 10.3390/v14020387] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 02/05/2022] [Accepted: 02/10/2022] [Indexed: 02/06/2023] Open
Abstract
Several countries have made unremitting efforts to develop an optimal vaccine in the fight against coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). With the increasing occurrence of SARS-CoV-2 variants, current vaccines show decreased neutralizing activities, especially towards the Omicron variant. In this context, adding appropriate adjuvants to COVID-19 vaccines can substantially reduce the number of required doses and improve efficacy or cross-neutralizing protection. We mainly focus on research progress and achievements associated with adjuvanted COVID-19 subunit and inactivated vaccines. We further compare the advantages and disadvantages of different adjuvant formulations in order to provide a scientific reference for designing an effective strategy for future vaccine development.
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Affiliation(s)
- Naru Zhang
- Department of Clinical Medicine, School of Medicine, Zhejiang University City College, Hangzhou 310015, China;
- Correspondence: (N.Z.); (S.J.)
| | - Kangchen Li
- Department of Clinical Medicine, School of Medicine, Zhejiang University City College, Hangzhou 310015, China;
| | - Zezhong Liu
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai 200032, China;
| | - Kutty Selva Nandakumar
- Department of Medical Biochemistry and Biophysics, Karolinska Institute, 17177 Stockholm, Sweden;
| | - Shibo Jiang
- Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Sciences, Shanghai Institute of Infectious Disease and Biosecurity, Fudan University, Shanghai 200032, China;
- Correspondence: (N.Z.); (S.J.)
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36
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Li D, Martinez DR, Schäfer A, Chen H, Barr M, Sutherland LL, Lee E, Parks R, Mielke D, Edwards W, Newman A, Bock KW, Minai M, Nagata BM, Gagne M, Douek DC, DeMarco CT, Denny TN, Oguin TH, Brown A, Rountree W, Wang Y, Mansouri K, Edwards RJ, Ferrari G, Sempowski GD, Eaton A, Tang J, Cain DW, Santra S, Pardi N, Weissman D, Tomai MA, Fox CB, Moore IN, Andersen H, Lewis MG, Golding H, Seder R, Khurana S, Baric RS, Montefiori DC, Saunders KO, Haynes BF. Breadth of SARS-CoV-2 Neutralization and Protection Induced by a Nanoparticle Vaccine. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2022:2022.01.26.477915. [PMID: 35118474 PMCID: PMC8811946 DOI: 10.1101/2022.01.26.477915] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Coronavirus vaccines that are highly effective against SARS-CoV-2 variants are needed to control the current pandemic. We previously reported a receptor-binding domain (RBD) sortase A-conjugated ferritin nanoparticle (RBD-scNP) vaccine that induced neutralizing antibodies against SARS-CoV-2 and pre-emergent sarbecoviruses and protected monkeys from SARS-CoV-2 WA-1 infection. Here, we demonstrate SARS-CoV-2 RBD-scNP immunization induces potent neutralizing antibodies in non-human primates (NHPs) against all eight SARS-CoV-2 variants tested including the Beta, Delta, and Omicron variants. The Omicron variant was neutralized by RBD-scNP-induced serum antibodies with a mean of 10.6-fold reduction of ID50 titers compared to SARS-CoV-2 D614G. Immunization with RBD-scNPs protected NHPs from SARS-CoV-2 WA-1, Beta, and Delta variant challenge, and protected mice from challenges of SARS-CoV-2 Beta variant and two other heterologous sarbecoviruses. These results demonstrate the ability of RBD-scNPs to induce broad neutralization of SARS-CoV-2 variants and to protect NHPs and mice from multiple different SARS-related viruses. Such a vaccine could provide the needed immunity to slow the spread of and reduce disease caused by SARS-CoV-2 variants such as Delta and Omicron.
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Affiliation(s)
- Dapeng Li
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - David R Martinez
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Alexandra Schäfer
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Haiyan Chen
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Maggie Barr
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
| | - Laura L Sutherland
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
| | - Esther Lee
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Robert Parks
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
| | - Dieter Mielke
- Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - Whitney Edwards
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
| | - Amanda Newman
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Kevin W Bock
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - Mahnaz Minai
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - Bianca M Nagata
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - Matthew Gagne
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - Daniel C Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - C Todd DeMarco
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Thomas N Denny
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Thomas H Oguin
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Alecia Brown
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Wes Rountree
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Yunfei Wang
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Katayoun Mansouri
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
| | - Robert J Edwards
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Guido Ferrari
- Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - Gregory D Sempowski
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Amanda Eaton
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - Juanjie Tang
- Division of Viral Products, Center for Biologics Evaluation and Research (CBER), Food and Drug Administration, Silver Spring, MD 20871, USA
| | - Derek W Cain
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
| | - Sampa Santra
- Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Norbert Pardi
- Department of Microbiology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Drew Weissman
- Department of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Mark A Tomai
- Corporate Research Materials Lab, 3M Company, St Paul, MN 55144, USA
| | | | - Ian N Moore
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | | | | | - Hana Golding
- Division of Viral Products, Center for Biologics Evaluation and Research (CBER), Food and Drug Administration, Silver Spring, MD 20871, USA
| | - Robert Seder
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - Surender Khurana
- Division of Viral Products, Center for Biologics Evaluation and Research (CBER), Food and Drug Administration, Silver Spring, MD 20871, USA
| | - Ralph S Baric
- Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - David C Montefiori
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
| | - Kevin O Saunders
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Surgery, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Immunology, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Molecular Genetics and Microbiology, Duke University School of Medicine, Durham, NC 27710, USA
| | - Barton F Haynes
- Duke Human Vaccine Institute, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Medicine, Duke University School of Medicine, Durham, NC 27710, USA
- Department of Immunology, Duke University School of Medicine, Durham, NC 27710, USA
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37
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Pecetta S, Kratochvil S, Kato Y, Vadivelu K, Rappuoli R. Immunology and Technology of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Vaccines. Pharmacol Rev 2022; 74:313-339. [PMID: 35101964 DOI: 10.1124/pharmrev.120.000285] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
We have experienced an enormous cohesive effort of the scientific community to understand how the immune system reacts to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and how to elicit protective immunity via vaccination. This effort resulted in the development of vaccines in record time with high levels of safety, efficacy, and real-life effectiveness. However, the rapid diffusion of viral variants that escape protective antibodies prompted new studies to understand SARS-CoV-2 vulnerabilities and strategies to guide follow-up actions to increase, and maintain, the protection offered by vaccines. In this review, we report the main findings on human immunity to SARS-CoV-2 after natural infection and vaccination; we dissect the immunogenicity and efficacy of the different vaccination strategies that resulted in products widely used in the population; and we describe the impact of viral variants on vaccine-elicited immunity, summarizing the main discoveries and challenges to stay ahead of SARS-CoV-2 evolution. SIGNIFICANCE STATEMENT: This study reviewed findings on human immunity to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), analyzed the immunogenicity and efficacy of the various vaccines currently used in large vaccination campaigns or candidates in advanced clinical development, and discussed the challenging task to ensure high protective efficacy against the rapidly evolving SARS-CoV-2 virus. This manuscript was completed prior to the emergence of the Omicron variant and to global vaccine boosting efforts.
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Affiliation(s)
- Simone Pecetta
- Research and Development Centre, GSK, Siena, Italy (S.P., K.V., R.R.); Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, Massachusetts (S.K.); IconOVir Bio, San Diego, California (Y.K.); and La Jolla Institute for Immunology, La Jolla, California (Y.K.)
| | - Sven Kratochvil
- Research and Development Centre, GSK, Siena, Italy (S.P., K.V., R.R.); Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, Massachusetts (S.K.); IconOVir Bio, San Diego, California (Y.K.); and La Jolla Institute for Immunology, La Jolla, California (Y.K.)
| | - Yu Kato
- Research and Development Centre, GSK, Siena, Italy (S.P., K.V., R.R.); Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, Massachusetts (S.K.); IconOVir Bio, San Diego, California (Y.K.); and La Jolla Institute for Immunology, La Jolla, California (Y.K.)
| | - Kumaran Vadivelu
- Research and Development Centre, GSK, Siena, Italy (S.P., K.V., R.R.); Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, Massachusetts (S.K.); IconOVir Bio, San Diego, California (Y.K.); and La Jolla Institute for Immunology, La Jolla, California (Y.K.)
| | - Rino Rappuoli
- Research and Development Centre, GSK, Siena, Italy (S.P., K.V., R.R.); Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard University, Cambridge, Massachusetts (S.K.); IconOVir Bio, San Diego, California (Y.K.); and La Jolla Institute for Immunology, La Jolla, California (Y.K.)
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38
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Gagne M, Corbett KS, Flynn BJ, Foulds KE, Wagner DA, Andrew SF, Todd JPM, Honeycutt CC, McCormick L, Nurmukhambetova ST, Davis-Gardner ME, Pessaint L, Bock KW, Nagata BM, Minai M, Werner AP, Moliva JI, Tucker C, Lorang CG, Zhao B, McCarthy E, Cook A, Dodson A, Teng IT, Mudvari P, Roberts-Torres J, Laboune F, Wang L, Goode A, Kar S, Boyoglu-Barnum S, Yang ES, Shi W, Ploquin A, Doria-Rose N, Carfi A, Mascola JR, Boritz EA, Edwards DK, Andersen H, Lewis MG, Suthar MS, Graham BS, Roederer M, Moore IN, Nason MC, Sullivan NJ, Douek DC, Seder RA. Protection from SARS-CoV-2 Delta one year after mRNA-1273 vaccination in rhesus macaques coincides with anamnestic antibody response in the lung. Cell 2022; 185:113-130.e15. [PMID: 34921774 PMCID: PMC8639396 DOI: 10.1016/j.cell.2021.12.002] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/23/2021] [Accepted: 11/30/2021] [Indexed: 01/07/2023]
Abstract
mRNA-1273 vaccine efficacy against SARS-CoV-2 Delta wanes over time; however, there are limited data on the impact of durability of immune responses on protection. Here, we immunized rhesus macaques and assessed immune responses over 1 year in blood and upper and lower airways. Serum neutralizing titers to Delta were 280 and 34 reciprocal ID50 at weeks 6 (peak) and 48 (challenge), respectively. Antibody-binding titers also decreased in bronchoalveolar lavage (BAL). Four days after Delta challenge, the virus was unculturable in BAL, and subgenomic RNA declined by ∼3-log10 compared with control animals. In nasal swabs, sgRNA was reduced by 1-log10, and the virus remained culturable. Anamnestic antibodies (590-fold increased titer) but not T cell responses were detected in BAL by day 4 post-challenge. mRNA-1273-mediated protection in the lungs is durable but delayed and potentially dependent on anamnestic antibody responses. Rapid and sustained protection in upper and lower airways may eventually require a boost.
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Affiliation(s)
- Matthew Gagne
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kizzmekia S. Corbett
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Barbara J. Flynn
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kathryn E. Foulds
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Danielle A. Wagner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Shayne F. Andrew
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John-Paul M. Todd
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Christopher Cole Honeycutt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lauren McCormick
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Saule T. Nurmukhambetova
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Meredith E. Davis-Gardner
- Department of Pediatrics, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | | | - Kevin W. Bock
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD 20892, USA
| | - Bianca M. Nagata
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD 20892, USA
| | - Mahnaz Minai
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD 20892, USA
| | - Anne P. Werner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Juan I. Moliva
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Courtney Tucker
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Cynthia G. Lorang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Bingchun Zhao
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Elizabeth McCarthy
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | - I-Ting Teng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Prakriti Mudvari
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jesmine Roberts-Torres
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Farida Laboune
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lingshu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | - Seyhan Boyoglu-Barnum
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Wei Shi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Aurélie Ploquin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicole Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Eli A. Boritz
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | | | - Mehul S. Suthar
- Department of Pediatrics, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Barney S. Graham
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ian N. Moore
- Infectious Disease Pathogenesis Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD 20892, USA
| | - Martha C. Nason
- Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nancy J. Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Daniel C. Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA,Corresponding author
| | - Robert A. Seder
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA,Corresponding author
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Bartsch YC, St Denis KJ, Kaplonek P, Kang J, Lam EC, Burns MD, Farkas EJ, Davis JP, Boribong BP, Edlow AG, Fasano A, Shreffler W, Zavadska D, Johnson M, Goldblatt D, Balazs AB, Yonker LM, Alter G. Comprehensive antibody profiling of mRNA vaccination in children. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2022:2021.10.07.463592. [PMID: 35018376 PMCID: PMC8750651 DOI: 10.1101/2021.10.07.463592] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
While children have been largely spared from COVID-19 disease, the emergence of viral variants of concern (VOC) with increased transmissibility, combined with fluctuating mask mandates and school re-openings have led to increased infections and disease among children. Thus, there is an urgent need to roll out COVID-19 vaccines to children of all ages. However, whether children respond equivalently to adults to mRNA vaccines and whether dosing will elicit optimal immunity remains unclear. Given the recent announcement of incomplete immunity induced by the pediatric dose of the BNT162b2 vaccine in young children, here we aimed to deeply profile and compare the vaccine-induced humoral immune response in 6-11 year old children receiving the pediatric (50μg) or adult (100μg) dose of the mRNA-1273 vaccine compared to adults and naturally infected children or children that experienced multi inflammatory syndrome in children (MIS-C) for the first time. Children elicited an IgG dominant vaccine induced immune response, surpassing adults at a matched 100μg dose, but more variable immunity at a 50μg dose. Irrespective of titer, children generated antibodies with enhanced Fc-receptor binding capacity. Moreover, like adults, children generated cross-VOC humoral immunity, marked by a decline of omicron receptor binding domain-binding, but robustly preserved omicron Spike-receptor binding, with robustly preserved Fc-receptor binding capabilities, in a dose dependent manner. These data indicate that while both 50μg and 100μg of mRNA vaccination in children elicits robust cross-VOC antibody responses, 100ug of mRNA in children results in highly preserved omicron-specific functional humoral immunity.
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Affiliation(s)
| | | | - Paulina Kaplonek
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Vincent Center for Reproductive Biology, Boston, MA, USA
- Massachusetts General Hospital Food Allergy Center, Division of Pediatric Allergy and Immunology, Boston, MA, USA
- Children's Clinical University Hospital, Riga, Latvia
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London, UK
| | - Jaewon Kang
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Evan C Lam
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Madeleine D Burns
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Eva J Farkas
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Jameson P Davis
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Brittany P Boribong
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Andrea G Edlow
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Vincent Center for Reproductive Biology, Boston, MA, USA
| | - Alessio Fasano
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Wayne Shreffler
- Massachusetts General Hospital Food Allergy Center, Division of Pediatric Allergy and Immunology, Boston, MA, USA
| | - Dace Zavadska
- Children's Clinical University Hospital, Riga, Latvia
| | - Marina Johnson
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London, UK
| | - David Goldblatt
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London, UK
| | | | - Lael M Yonker
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
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40
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Teng IT, Nazzari AF, Choe M, Liu T, Oliveira de Souza M, Petrova Y, Tsybovsky Y, Wang S, Zhang B, Artamonov M, Madan B, Huang A, Lopez Acevedo SN, Pan X, Ruckwardt TJ, DeKosky BJ, Mascola JR, Misasi J, Sullivan NJ, Zhou T, Kwong PD. Molecular probes of spike ectodomain and its subdomains for SARS-CoV-2 variants, Alpha through Omicron. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.12.29.474491. [PMID: 35018379 PMCID: PMC8750702 DOI: 10.1101/2021.12.29.474491] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Since the outbreak of the COVID-19 pandemic, widespread infections have allowed SARS-CoV-2 to evolve in human, leading to the emergence of multiple circulating variants. Some of these variants show increased resistance to vaccines, convalescent plasma, or monoclonal antibodies. In particular, mutations in the SARS-CoV-2 spike have drawn attention. To facilitate the isolation of neutralizing antibodies and the monitoring the vaccine effectiveness against these variants, we designed and produced biotin-labeled molecular probes of variant SARS-CoV-2 spikes and their subdomains, using a structure-based construct design that incorporated an N-terminal purification tag, a specific amino acid sequence for protease cleavage, the variant spike-based region of interest, and a C-terminal sequence targeted by biotin ligase. These probes could be produced by a single step using in-process biotinylation and purification. We characterized the physical properties and antigenicity of these probes, comprising the N-terminal domain (NTD), the receptor-binding domain (RBD), the RBD and subdomain 1 (RBD-SD1), and the prefusion-stabilized spike ectodomain (S2P) with sequences from SARS-CoV-2 variants of concern or of interest, including variants Alpha, Beta, Gamma, Epsilon, Iota, Kappa, Delta, Lambda, Mu, and Omicron. We functionally validated probes by using yeast expressing a panel of nine SARS-CoV-2 spike-binding antibodies and confirmed sorting capabilities of variant probes using yeast displaying libraries of plasma antibodies from COVID-19 convalescent donors. We deposited these constructs to Addgene to enable their dissemination. Overall, this study describes a matrix of SARS-CoV-2 variant molecular probes that allow for assessment of immune responses, identification of serum antibody specificity, and isolation and characterization of neutralizing antibodies.
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Affiliation(s)
- I-Ting Teng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Alexandra F. Nazzari
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Tracy Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Matheus Oliveira de Souza
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
| | - Yuliya Petrova
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Yaroslav Tsybovsky
- Electron Microscopy Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research sponsored by the National Cancer Institute, Frederick, Maryland, United States of America
| | - Shuishu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Baoshan Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Mykhaylo Artamonov
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Bharat Madan
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
| | - Aric Huang
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Sheila N. Lopez Acevedo
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Xiaoli Pan
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Tracy J. Ruckwardt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Brandon J. DeKosky
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
- Department of Chemical Engineering, The University of Kansas, Lawrence, Kansas, United States of America
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America
| | - John R. Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - John Misasi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Nancy J. Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Tongqing Zhou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Peter D. Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
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Teng IT, Nazzari AF, Choe M, Liu T, Oliveira de Souza M, Petrova Y, Tsybovsky Y, Wang S, Zhang B, Artamonov M, Madan B, Huang A, Lopez Acevedo SN, Pan X, Ruckwardt TJ, DeKosky BJ, Mascola JR, Misasi J, Sullivan NJ, Zhou T, Kwong PD. Molecular probes of spike ectodomain and its subdomains for SARS-CoV-2 variants, Alpha through Omicron. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.12.29.474491. [PMID: 35018379 DOI: 10.1101/2021.01.18.426999] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Since the outbreak of the COVID-19 pandemic, widespread infections have allowed SARS-CoV-2 to evolve in human, leading to the emergence of multiple circulating variants. Some of these variants show increased resistance to vaccines, convalescent plasma, or monoclonal antibodies. In particular, mutations in the SARS-CoV-2 spike have drawn attention. To facilitate the isolation of neutralizing antibodies and the monitoring the vaccine effectiveness against these variants, we designed and produced biotin-labeled molecular probes of variant SARS-CoV-2 spikes and their subdomains, using a structure-based construct design that incorporated an N-terminal purification tag, a specific amino acid sequence for protease cleavage, the variant spike-based region of interest, and a C-terminal sequence targeted by biotin ligase. These probes could be produced by a single step using in-process biotinylation and purification. We characterized the physical properties and antigenicity of these probes, comprising the N-terminal domain (NTD), the receptor-binding domain (RBD), the RBD and subdomain 1 (RBD-SD1), and the prefusion-stabilized spike ectodomain (S2P) with sequences from SARS-CoV-2 variants of concern or of interest, including variants Alpha, Beta, Gamma, Epsilon, Iota, Kappa, Delta, Lambda, Mu, and Omicron. We functionally validated probes by using yeast expressing a panel of nine SARS-CoV-2 spike-binding antibodies and confirmed sorting capabilities of variant probes using yeast displaying libraries of plasma antibodies from COVID-19 convalescent donors. We deposited these constructs to Addgene to enable their dissemination. Overall, this study describes a matrix of SARS-CoV-2 variant molecular probes that allow for assessment of immune responses, identification of serum antibody specificity, and isolation and characterization of neutralizing antibodies.
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Affiliation(s)
- I-Ting Teng
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Alexandra F Nazzari
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Tracy Liu
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Matheus Oliveira de Souza
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
| | - Yuliya Petrova
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Yaroslav Tsybovsky
- Electron Microscopy Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research sponsored by the National Cancer Institute, Frederick, Maryland, United States of America
| | - Shuishu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Baoshan Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Mykhaylo Artamonov
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Bharat Madan
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
| | - Aric Huang
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Sheila N Lopez Acevedo
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Xiaoli Pan
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
| | - Tracy J Ruckwardt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Brandon J DeKosky
- Department of Pharmaceutical Chemistry, The University of Kansas, Lawrence, Kansas, United States of America
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, United States of America
- Department of Chemical Engineering, The University of Kansas, Lawrence, Kansas, United States of America
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America
| | - John R Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - John Misasi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Nancy J Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Tongqing Zhou
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
| | - Peter D Kwong
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, Bethesda, Maryland, United States of America
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Chen RE, Gorman MJ, Zhu DY, Carreño JM, Yuan D, VanBlargan LA, Burdess S, Lauffenburger DA, Kim W, Turner JS, Droit L, Handley SA, Chahin S, Deepak P, O'Halloran JA, Paley MA, Presti RM, Wu GF, Krammer F, Alter G, Ellebedy AH, Kim AHJ, Diamond MS. Reduced antibody activity against SARS-CoV-2 B.1.617.2 delta virus in serum of mRNA-vaccinated individuals receiving tumor necrosis factor-α inhibitors. MED 2021; 2:1327-1341.e4. [PMID: 34812429 PMCID: PMC8599018 DOI: 10.1016/j.medj.2021.11.004] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 10/27/2021] [Accepted: 11/11/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Although vaccines effectively prevent coronavirus disease 2019 (COVID-19) in healthy individuals, they appear to be less immunogenic in individuals with chronic inflammatory disease (CID) or receiving chronic immunosuppression therapy. METHODS Here we assessed a cohort of 77 individuals with CID treated as monotherapy with chronic immunosuppressive drugs for antibody responses in serum against historical and variant severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viruses after immunization with the BNT162b2 mRNA vaccine. FINDINGS Longitudinal analysis showed the greatest reductions in neutralizing antibodies and Fc effector function capacity in individuals treated with tumor necrosis factor alpha (TNF-α) inhibitors (TNFi), and this pattern appeared to be worse against the B.1.617.2 delta virus. Within 5 months of vaccination, serum neutralizing titers of all TNFi-treated individuals tested fell below the presumed threshold correlate for antibody-mediated protection. However, TNFi-treated individuals receiving a third mRNA vaccine dose boosted their serum neutralizing antibody titers by more than 16-fold. CONCLUSIONS Vaccine boosting or administration of long-acting prophylaxis (e.g., monoclonal antibodies) will likely be required to prevent SARS-CoV-2 infection in this susceptible population. FUNDING This study was supported by grants and contracts from the NIH (R01 AI157155, R01AI151178, and HHSN75N93019C00074; NIAID Centers of Excellence for Influenza Research and Response (CEIRR) contracts HHSN272201400008C and 75N93021C00014; and Collaborative Influenza Vaccine Innovation Centers [CIVIC] contract 75N93019C00051).
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Affiliation(s)
- Rita E Chen
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | | | - Daniel Y Zhu
- Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Juan Manuel Carreño
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Dansu Yuan
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Laura A VanBlargan
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Samantha Burdess
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | | | - Wooseob Kim
- 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
| | - Lindsay Droit
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Scott A Handley
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Salim Chahin
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Parakkal Deepak
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Jane A O'Halloran
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Michael A Paley
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Rachel M Presti
- Department of Medicine, 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, Saint Louis, MO, USA
- Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, Saint Louis, MO, USA
| | - Gregory F Wu
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Ali H Ellebedy
- Department of Pathology and Immunology, 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, Saint Louis, MO, USA
- Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, Saint Louis, MO, USA
| | - Alfred H J Kim
- Department of Medicine, 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, Saint Louis, MO, USA
| | - Michael S Diamond
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
- Department of Pathology and Immunology, 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, Saint Louis, MO, USA
- Center for Vaccines and Immunity to Microbial Pathogens, Washington University School of Medicine, Saint Louis, MO, USA
- Department of Molecular Microbiology, Washington University School of Medicine, St. Louis, MO, USA
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43
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Gagne M, Corbett KS, Flynn BJ, Foulds KE, Wagner DA, Andrew SF, Todd JPM, Honeycutt CC, McCormick L, Nurmukhambetova ST, Davis-Gardner ME, Pessaint L, Bock KW, Nagata BM, Minai M, Werner AP, Moliva JI, Tucker C, Lorang CG, Zhao B, McCarthy E, Cook A, Dodson A, Mudvari P, Roberts-Torres J, Laboune F, Wang L, Goode A, Kar S, Boyoglu-Barnum S, Yang ES, Shi W, Ploquin A, Doria-Rose N, Carfi A, Mascola JR, Boritz EA, Edwards DK, Andersen H, Lewis MG, Suthar MS, Graham BS, Roederer M, Moore IN, Nason MC, Sullivan NJ, Douek DC, Seder RA. Protection from SARS-CoV-2 Delta one year after mRNA-1273 vaccination in nonhuman primates is coincident with an anamnestic antibody response in the lower airway. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021. [PMID: 34729558 DOI: 10.1101/2021.10.23.465542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
mRNA-1273 vaccine efficacy against SARS-CoV-2 Delta wanes over time; however, there are limited data on the impact of durability of immune responses on protection. We immunized rhesus macaques at weeks 0 and 4 and assessed immune responses over one year in blood, upper and lower airways. Serum neutralizing titers to Delta were 280 and 34 reciprocal ID 50 at weeks 6 (peak) and 48 (challenge), respectively. Antibody binding titers also decreased in bronchoalveolar lavage (BAL). Four days after challenge, virus was unculturable in BAL and subgenomic RNA declined ∼3-log 10 compared to control animals. In nasal swabs, sgRNA declined 1-log 10 and virus remained culturable. Anamnestic antibody responses (590-fold increase) but not T cell responses were detected in BAL by day 4 post-challenge. mRNA-1273-mediated protection in the lungs is durable but delayed and potentially dependent on anamnestic antibody responses. Rapid and sustained protection in upper and lower airways may eventually require a boost.
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44
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Corbett KS, Gagne M, Wagner DA, O' Connell S, Narpala SR, Flebbe DR, Andrew SF, Davis RL, Flynn B, Johnston TS, Stringham CD, Lai L, Valentin D, Van Ry A, Flinchbaugh Z, Werner AP, Moliva JI, Sriparna M, O'Dell S, Schmidt SD, Tucker C, Choi A, Koch M, Bock KW, Minai M, Nagata BM, Alvarado GS, Henry AR, Laboune F, Schramm CA, Zhang Y, Yang ES, Wang L, Choe M, Boyoglu-Barnum S, Wei S, Lamb E, Nurmukhambetova ST, Provost SJ, Donaldson MM, Marquez J, Todd JPM, Cook A, Dodson A, Pekosz A, Boritz E, Ploquin A, Doria-Rose N, Pessaint L, Andersen H, Foulds KE, Misasi J, Wu K, Carfi A, Nason MC, Mascola J, Moore IN, Edwards DK, Lewis MG, Suthar MS, Roederer M, McDermott A, Douek DC, Sullivan NJ, Graham BS, Seder RA. Protection against SARS-CoV-2 beta variant in mRNA-1273 vaccine-boosted nonhuman primates. Science 2021; 374:1343-1353. [PMID: 34672695 DOI: 10.1126/science.abl8912] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Kizzmekia S Corbett
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Matthew Gagne
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Danielle A Wagner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sarah O' Connell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sandeep R Narpala
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Dillon R Flebbe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Shayne F Andrew
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Rachel L Davis
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Barbara Flynn
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Timothy S Johnston
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Christopher D Stringham
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lilin Lai
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Department of Microbiology and Immunology, Emory Vaccine Center, Emory University, Atlanta, GA 30322, USA
| | | | | | | | - Anne P Werner
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Juan I Moliva
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Manjari Sriparna
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Sijy O'Dell
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Stephen D Schmidt
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Courtney Tucker
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | - Kevin W Bock
- Infectious Disease Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mahnaz Minai
- Infectious Disease Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Bianca M Nagata
- Infectious Disease Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Gabriela S Alvarado
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Amy R Henry
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Farida Laboune
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Chaim A Schramm
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Yi Zhang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Eun Sung Yang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Lingshu Wang
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Misook Choe
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Seyhan Boyoglu-Barnum
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Shi Wei
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Evan Lamb
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Saule T Nurmukhambetova
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Samantha J Provost
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Mitzi M Donaldson
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Josue Marquez
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John-Paul M Todd
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | - Andrew Pekosz
- Department of Microbiology and Immunology, Johns Hopkins University, Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Eli Boritz
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Aurélie Ploquin
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nicole Doria-Rose
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | - Kathryn E Foulds
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John Misasi
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Kai Wu
- Moderna Inc., Cambridge, MA 02139, USA
| | | | - Martha C Nason
- Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - John Mascola
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Ian N Moore
- Infectious Disease Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | | - Mehul S Suthar
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Department of Microbiology and Immunology, Emory Vaccine Center, Emory University, Atlanta, GA 30322, USA
| | - Mario Roederer
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Adrian McDermott
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Daniel C Douek
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nancy J Sullivan
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Barney S Graham
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Robert A Seder
- Vaccine Research Center, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA
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45
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Corbett KS, Werner AP, Connell SO, Gagne M, Lai L, Moliva JI, Flynn B, Choi A, Koch M, Foulds KE, Andrew SF, Flebbe DR, Lamb E, Nurmukhambetova ST, Provost SJ, Bock KW, Minai M, Nagata BM, Ry AV, Flinchbaugh Z, Johnston TS, Mokhtari EB, Mudvari P, Henry AR, Laboune F, Chang B, Porto M, Wear J, Alvarado GS, Boyoglu-Barnum S, Todd JPM, Bart B, Cook A, Dodson A, Pessaint L, Steingrebe K, Elbashir S, Sriparna M, Pekosz A, Andersen H, Wu K, Edwards DK, Kar S, Lewis MG, Boritz E, Moore IN, Carfi A, Suthar MS, McDermott A, Roederer M, Nason MC, Sullivan NJ, Douek DC, Graham BS, Seder RA. mRNA-1273 protects against SARS-CoV-2 beta infection in nonhuman primates. Nat Immunol 2021; 22:1306-1315. [PMID: 34417590 PMCID: PMC8488000 DOI: 10.1038/s41590-021-01021-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 08/04/2021] [Indexed: 12/12/2022]
Abstract
B.1.351 is the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant most resistant to antibody neutralization. We demonstrate how the dose and number of immunizations influence protection. Nonhuman primates received two doses of 30 or 100 µg of Moderna's mRNA-1273 vaccine, a single immunization of 30 µg, or no vaccine. Two doses of 100 µg of mRNA-1273 induced 50% inhibitory reciprocal serum dilution neutralizing antibody titers against live SARS-CoV-2 p.Asp614Gly and B.1.351 of 3,300 and 240, respectively. Higher neutralizing responses against B.1.617.2 were also observed after two doses compared to a single dose. After challenge with B.1.351, there was ~4- to 5-log10 reduction of viral subgenomic RNA and low to undetectable replication in bronchoalveolar lavages in the two-dose vaccine groups, with a 1-log10 reduction in nasal swabs in the 100-µg group. These data establish that a two-dose regimen of mRNA-1273 will be critical for providing upper and lower airway protection against major variants of concern.
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Affiliation(s)
- Kizzmekia S Corbett
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
- Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Anne P Werner
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Sarah O' Connell
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Matthew Gagne
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Lilin Lai
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Department of Microbiology and Immunology, Emory Vaccine Center, Emory University, Atlanta, GA, USA
| | - Juan I Moliva
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Barbara Flynn
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | | | - Kathryn E Foulds
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Shayne F Andrew
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Dillon R Flebbe
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Evan Lamb
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Saule T Nurmukhambetova
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Samantha J Provost
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Kevin W Bock
- Infectious Disease Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mahnaz Minai
- Infectious Disease Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Bianca M Nagata
- Infectious Disease Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | | | - Timothy S Johnston
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Elham Bayat Mokhtari
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Prakriti Mudvari
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Amy R Henry
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Farida Laboune
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | | | | | - Gabriela S Alvarado
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Seyhan Boyoglu-Barnum
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John-Paul M Todd
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | | | | | | | | | | | - Manjari Sriparna
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Andrew Pekosz
- Department of Microbiology and Immunology, Johns Hopkins University, Bloomberg School of Public Health, Baltimore, MD, USA
| | | | - Kai Wu
- Moderna, Cambridge, MA, USA
| | | | | | | | - Eli Boritz
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ian N Moore
- Infectious Disease Pathogenesis Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | | | - Mehul S Suthar
- Center for Childhood Infections and Vaccines of Children's Healthcare of Atlanta, Department of Pediatrics, Department of Microbiology and Immunology, Emory Vaccine Center, Emory University, Atlanta, GA, USA
- Department of Microbiology and Immunology, Emory University, Atlanta, GA, USA
| | - Adrian McDermott
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mario Roederer
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Martha C Nason
- Biostatistics Research Branch, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Baltimore, MD, USA
| | - Nancy J Sullivan
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Daniel C Douek
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Barney S Graham
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
| | - Robert A Seder
- Vaccine Research Center; National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
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