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Parsons RJ, Acharya P. Prying the lid open: Atomic-level insights on sialoglycan-TMPRSS2 coordination in HKU1 entry. Cell 2024; 187:4147-4149. [PMID: 39121845 DOI: 10.1016/j.cell.2024.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2024] [Revised: 07/04/2024] [Accepted: 07/05/2024] [Indexed: 08/12/2024]
Abstract
The pre-fusion coronavirus HKU1 spike binds host sialoglycans and proteinaceous receptor TMPRSS2 for cell entry. In this issue of Cell, three papers by Fernández et al., McCallum et al., and Wang et al. provide structural information on HKU1 spike interactions with host receptors, providing insights into its multi-step opening.
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Affiliation(s)
- Ruth J Parsons
- Duke Human Vaccine Institute, Duke University, Durham, NC 27710, USA; Department of Biochemistry, Duke University, Durham, NC 27710, USA.
| | - Priyamvada Acharya
- Duke Human Vaccine Institute, Duke University, Durham, NC 27710, USA; Department of Biochemistry, Duke University, Durham, NC 27710, USA; Department of Surgery, Duke University, Durham, NC 27710, USA.
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2
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Fernandez SA, Pelaez-Prestel HF, Fiyouzi T, Gomez-Perosanz M, Reiné J, Reche PA. Tetanus-diphtheria vaccine can prime SARS-CoV-2 cross-reactive T cells. Front Immunol 2024; 15:1425374. [PMID: 39091504 PMCID: PMC11291333 DOI: 10.3389/fimmu.2024.1425374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Accepted: 07/02/2024] [Indexed: 08/04/2024] Open
Abstract
Vaccines containing tetanus-diphtheria antigens have been postulated to induce cross-reactive immunity to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which could protect against coronavirus disease (COVID-19). In this work, we investigated the capacity of Tetanus-diphtheria (Td) vaccine to prime existing T cell immunity to SARS-CoV-2. To that end, we first collected known SARS-CoV-2 specific CD8+ T cell epitopes targeted during the course of SARS-CoV-2 infection in humans and identified as potentially cross-reactive with Td vaccine those sharing similarity with tetanus-diphtheria vaccine antigens, as judged by Levenshtein edit distances (≤ 20% edits per epitope sequence). As a result, we selected 25 potentially cross-reactive SARS-CoV-2 specific CD8+ T cell epitopes with high population coverage that were assembled into a synthetic peptide pool (TDX pool). Using peripheral blood mononuclear cells, we first determined by intracellular IFNγ staining assays existing CD8+ T cell recall responses to the TDX pool and to other peptide pools, including overlapping peptide pools covering SARS-CoV-2 Spike protein and Nucleocapsid phosphoprotein (NP). In the studied subjects, CD8+ T cell recall responses to Spike and TDX peptide pools were dominant and comparable, while recall responses to NP peptide pool were less frequent and weaker. Subsequently, we studied responses to the same peptides using antigen-inexperienced naive T cells primed/stimulated in vitro with Td vaccine. Priming stimulations were carried out by co-culturing naive T cells with autologous irradiated peripheral mononuclear cells in the presence of Td vaccine, IL-2, IL-7 and IL-15. Interestingly, naive CD8+ T cells stimulated/primed with Td vaccine responded strongly and specifically to the TDX pool, not to other SARS-CoV-2 peptide pools. Finally, we show that Td-immunization of C57BL/6J mice elicited T cells cross-reactive with the TDX pool. Collectively, our findings support that tetanus-diphtheria vaccines can prime SARS-CoV-2 cross-reactive T cells and likely contribute to shape the T cell responses to the virus.
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Affiliation(s)
- Sara Alonso Fernandez
- Department of Immunology & O2, Faculty of Medicine, Complutense University of Madrid, Ciudad Universitaria, Madrid, Spain
| | - Hector F. Pelaez-Prestel
- Department of Immunology & O2, Faculty of Medicine, Complutense University of Madrid, Ciudad Universitaria, Madrid, Spain
| | - Tara Fiyouzi
- Department of Immunology & O2, Faculty of Medicine, Complutense University of Madrid, Ciudad Universitaria, Madrid, Spain
| | - Marta Gomez-Perosanz
- Department of Immunology & O2, Faculty of Medicine, Complutense University of Madrid, Ciudad Universitaria, Madrid, Spain
| | - Jesús Reiné
- Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, United Kingdom
- Oxford Vaccine Group, University of Oxford, Oxford, United Kingdom
| | - Pedro A. Reche
- Department of Immunology & O2, Faculty of Medicine, Complutense University of Madrid, Ciudad Universitaria, Madrid, Spain
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3
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Wu X, Li W, Rong H, Pan J, Zhang X, Hu Q, Shi ZL, Zhang XE, Cui Z. A Nanoparticle Vaccine Displaying Conserved Epitopes of the Preexisting Neutralizing Antibody Confers Broad Protection against SARS-CoV-2 Variants. ACS NANO 2024; 18:17749-17763. [PMID: 38935412 DOI: 10.1021/acsnano.4c03075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
The rapid development of the SARS-CoV-2 vaccine has been used to prevent the spread of coronavirus 2019 (COVID-19). However, the ongoing and future pandemics caused by SARS-CoV-2 variants and mutations underscore the need for effective vaccines that provide broad-spectrum protection. Here, we developed a nanoparticle vaccine with broad protection against divergent SARS-CoV-2 variants. The corresponding conserved epitopes of the preexisting neutralizing (CePn) antibody were presented on a self-assembling Helicobacter pylori ferritin to generate the CePnF nanoparticle. Intranasal immunization of mice with CePnF nanoparticles induced robust humoral, cellular, and mucosal immune responses and a long-lasting immunity. The CePnF-induced antibodies exhibited cross-reactivity and neutralizing activity against different coronaviruses (CoVs). CePnF vaccination significantly inhibited the replication and pathology of SARS-CoV-2 Delta, WIV04, and Omicron strains in hACE2 transgenic mice and, thus, conferred broad protection against these SARS-CoV-2 variants. Our constructed nanovaccine targeting the conserved epitopes of the preexisting neutralizing antibodies can serve as a promising candidate for a universal SARS-CoV-2 vaccine.
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Affiliation(s)
- Xuefan Wu
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Wei Li
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
| | - Heng Rong
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Jingdi Pan
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Xiaowei Zhang
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
| | - Qinxue Hu
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
| | - Zheng-Li Shi
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
| | - Xian-En Zhang
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, People's Republic of China
| | - Zongqiang Cui
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan 430071, People's Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
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4
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Motsoeneng BM, Bhiman JN, Richardson SI, Moore PL. SARS-CoV-2 humoral immunity in people living with HIV-1. Trends Immunol 2024; 45:511-522. [PMID: 38890026 DOI: 10.1016/j.it.2024.05.005] [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: 05/17/2024] [Revised: 05/22/2024] [Accepted: 05/23/2024] [Indexed: 06/20/2024]
Abstract
The effect of COVID-19 on the high number of immunocompromised people living with HIV-1 (PLWH), particularly in Africa, remains a critical concern. Here, we identify key areas that still require further investigation, by examining COVID-19 vaccine effectiveness, and understanding antibody responses in SARS-CoV-2 infection and vaccination in comparison with people without HIV-1 (PWOH). We also assess the potential impact of pre-existing immunity against endemic human coronaviruses on SARS-CoV-2 responses in these individuals. Lastly, we discuss the consequences of persistent infection in PLWH (or other immunocompromised individuals), including prolonged shedding, increased viral diversity within the host, and the implications on SARS-CoV-2 evolution in Africa.
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Affiliation(s)
- Boitumelo M Motsoeneng
- South African Medical Research Council Antibody Immunity Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; HIV Virology Section, Centre for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Jinal N Bhiman
- South African Medical Research Council Antibody Immunity Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; HIV Virology Section, Centre for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Simone I Richardson
- South African Medical Research Council Antibody Immunity Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; HIV Virology Section, Centre for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa
| | - Penny L Moore
- South African Medical Research Council Antibody Immunity Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; HIV Virology Section, Centre for HIV and STIs, National Institute for Communicable Diseases of the National Health Laboratory Services, Johannesburg, South Africa; Centre for the AIDS Program of Research in South Africa (CAPRISA), University of KwaZulu Natal, Durban, South Africa.
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5
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Stanley AM, Aksyuk AA, Wilkins D, Green JA, Lan D, Shoemaker K, Tieu HV, Sobieszczyk ME, Falsey AR, Kelly EJ. Seasonal human coronavirus humoral responses in AZD1222 (ChaAdOx1 nCoV-19) COVID-19 vaccinated adults reveal limited cross-immunity. Front Immunol 2024; 15:1401728. [PMID: 38827749 PMCID: PMC11143795 DOI: 10.3389/fimmu.2024.1401728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 04/30/2024] [Indexed: 06/04/2024] Open
Abstract
Background Immunity to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is now widespread; however, the degree of cross-immunity between SARS-CoV-2 and endemic, seasonal human coronaviruses (HCoVs) remains unclear. Methods SARS-CoV-2 and HCoV cross-immunity was evaluated in adult participants enrolled in a US sub-study in the phase III, randomized controlled trial (NCT04516746) of AZD1222 (ChAdOx1 nCoV-19) primary-series vaccination for one-year. Anti-HCoV spike-binding antibodies against HCoV-229E, HCoV-HKU1, HCoV-OC43, and HCoV-NL63 were evaluated in participants following study dosing and, in the AZD1222 group, after a non-study third-dose booster. Timing of SARS-CoV-2 seroconversion (assessed via anti-nucleocapsid antibody levels) and incidence of COVID-19 were evaluated in those who received AZD1222 primary-series by baseline anti-HCoV titers. Results We evaluated 2,020/21,634 participants in the AZD1222 group and 1,007/10,816 in the placebo group. At the one-year data cutoff (March 11, 2022) mean duration of follow up was 230.9 (SD: 106.36, range: 1-325) and 94.3 (74.12, 1-321) days for participants in the AZD1222 (n = 1,940) and placebo (n = 962) groups, respectively. We observed little elevation in anti-HCoV humoral titers post study-dosing or post-boosting, nor evidence of waning over time. The occurrence and timing of SARS-CoV-2 seroconversion and incidence of COVID-19 were not largely impacted by baseline anti-HCoV titers. Conclusion We found limited evidence for cross-immunity between SARS-CoV-2 and HCoVs following AZD1222 primary series and booster vaccination. Susceptibility to future emergence of novel coronaviruses will likely persist despite a high prevalence of SARS-CoV-2 immunity in global populations.
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Affiliation(s)
- Ann Marie Stanley
- Translational Medicine, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, United States
| | - Anastasia A. Aksyuk
- Translational Medicine, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, United States
| | - Deidre Wilkins
- Translational Medicine, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, United States
| | - Justin A. Green
- Clinical Development, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Cambridge, United Kingdom
| | - Dongmei Lan
- Biometrics, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, United States
| | - Kathryn Shoemaker
- Biometrics, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, United States
| | - Hong-Van Tieu
- Division of Infectious Diseases, Department of Medicine, Vagelos College of Physicians and Surgeons, New York-Presbyterian Columbia University Irving Medical Center, New York, NY, United States
- Lindsley F. Kimball Research Institute, New York Blood Center, New York, NY, United States
| | - Magdalena E. Sobieszczyk
- Division of Infectious Diseases, Department of Medicine, Vagelos College of Physicians and Surgeons, New York-Presbyterian/Columbia University Irving Medical Center, New York, NY, United States
| | - Ann R. Falsey
- Department of Medicine, Infectious Diseases, University of Rochester School of Medicine and Dentistry, Rochester, NY, United States
- Infectious Disease, Rochester Regional Health, Rochester, NY, United States
| | - Elizabeth J. Kelly
- Formerly Translational Medicine, Vaccines & Immune Therapies, BioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD, United States
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6
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Lee R, Cheng S, Zhao J, Tsoi A, Lau K, Chan C, Li J, Hui D, Peiris M, Yen H. Cross-Reactive Antibody Responses to Coronaviruses Elicited by SARS-CoV-2 Infection or Vaccination. Influenza Other Respir Viruses 2024; 18:e13309. [PMID: 38725111 PMCID: PMC11082085 DOI: 10.1111/irv.13309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/28/2024] [Accepted: 04/19/2024] [Indexed: 05/13/2024] Open
Abstract
BACKGROUND The newly emerged SARS-CoV-2 possesses shared antigenic epitopes with other human coronaviruses. We investigated if COVID-19 vaccination or SARS-CoV-2 infection may boost cross-reactive antibodies to other human coronaviruses. METHODS Prevaccination and postvaccination sera from SARS-CoV-2 naïve healthy subjects who received three doses of the mRNA vaccine (BioNTech, BNT) or the inactivated vaccine (CoronaVac, CV) were used to monitor the level of cross-reactive antibodies raised against other human coronaviruses by enzyme-linked immunosorbent assay. In comparison, convalescent sera from COVID-19 patients with or without prior vaccination history were also tested. Pseudoparticle neutralization assay was performed to detect neutralization antibody against MERS-CoV. RESULTS Among SARS-CoV-2 infection-naïve subjects, BNT or CV significantly increased the anti-S2 antibodies against Betacoronaviruses (OC43 and MERS-CoV) but not Alphacoronaviruses (229E). The prevaccination antibody response to the common cold human coronaviruses did not negatively impact the postvaccination antibody response to SARS-CoV-2. Cross-reactive antibodies that binds to the S2 protein of MERS-CoV were similarly detected from the convalescent sera of COVID-19 patients with or without vaccination history. However, these anti-S2 antibodies do not possess neutralizing activity in MERS-CoV pseudoparticle neutralization tests. CONCLUSIONS Our results suggest that SARS-CoV-2 infection or vaccination may potentially modulate population immune landscape against previously exposed or novel human coronaviruses. The findings have implications for future sero-epidemiological studies on MERS-CoV.
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Affiliation(s)
- Richard S. H. Lee
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
| | - Samuel M. S. Cheng
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
| | - Jin Zhao
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
| | - Annie Y. S. Tsoi
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
| | - Kaman K. M. Lau
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
| | - CoCo H. C. Chan
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
| | - John K. C. Li
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
| | - David S. C. Hui
- Department of Medicine and TherapeuticsCUHK, Prince of Wales HospitalHong KongChina
| | - Malik Peiris
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
- Centre for Immunology & InfectionHong Kong Science ParkHong KongChina
| | - Hui‐Ling Yen
- School of Public Health, LKS Faculty of MedicineThe University of Hong KongHong KongChina
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7
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Schanda K, Mariotto S, Rudzki D, Bauer A, Dinoto A, Rossi P, Ferrari S, Jarius S, Wildemann B, Boso F, Giometto B, Engels D, Kümpfel T, Wendel EM, Rostasy K, Reindl M. Is there an immunological cross-reactivity of antibodies to the myelin oligodendrocyte glycoprotein and coronaviruses? Brain Commun 2024; 6:fcae106. [PMID: 38576796 PMCID: PMC10994262 DOI: 10.1093/braincomms/fcae106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 02/08/2024] [Accepted: 03/23/2024] [Indexed: 04/06/2024] Open
Abstract
Recent reports indicated that myelin oligodendrocyte glycoprotein antibody-associated disease might be a rare complication after severe acute respiratory syndrome coronavirus 2 infection or vaccination. It is unclear whether this is an unspecific sequel of infection or vaccination or caused by possible immunological cross-reactivity of severe acute respiratory syndrome coronavirus 2 proteins and myelin oligodendrocyte glycoprotein. The aim of this study was therefore to elucidate whether there is an immunological cross-reactivity between severe acute respiratory syndrome coronavirus 2 spike or nucleocapsid proteins and myelin oligodendrocyte glycoprotein and to explore the relation of antibody responses against myelin oligodendrocyte glycoprotein and severe acute respiratory syndrome coronavirus 2 and other coronaviruses. We analysed serum samples from patients with severe acute respiratory syndrome coronavirus 2 infection and neurological symptoms with (myelin oligodendrocyte glycoprotein antibody-associated disease, n = 12) or without myelin oligodendrocyte glycoprotein-antibodies (n = 10); severe acute respiratory syndrome coronavirus 2 infection without neurological symptoms (n = 32); vaccinated patients with no history of severe acute respiratory syndrome coronavirus 2 infection and neurological symptoms with (myelin oligodendrocyte glycoprotein antibody-associated disease, n = 10) or without myelin oligodendrocyte glycoprotein-antibodies (n = 9); and severe acute respiratory syndrome coronavirus 2 negative/naïve unvaccinated patients with neurological symptoms with (myelin oligodendrocyte glycoprotein antibody-associated disease, n = 47) or without myelin oligodendrocyte glycoprotein-antibodies (n = 20). All samples were analysed for serum antibody responses to myelin oligodendrocyte glycoprotein, severe acute respiratory syndrome coronavirus 2, and other common coronaviruses (CoV-229E, CoV-HKU1, CoV-NL63 and CoV-OC43). Based on sample amount and antibody titres, 21 samples were selected for analysis of antibody cross-reactivity between myelin oligodendrocyte glycoprotein and severe acute respiratory syndrome coronavirus 2 spike and nucleocapsid proteins using affinity purification and pre-absorption. Whereas we found no association of immunoglobulin G and A myelin oligodendrocyte glycoprotein antibodies with coronavirus antibodies, infections with severe acute respiratory syndrome coronavirus 2 correlated with an increased immunoglobulin M myelin oligodendrocyte glycoprotein antibody response. Purified antibodies showed no cross-reactivity between severe acute respiratory syndrome coronavirus 2 spike protein and myelin oligodendrocyte glycoprotein. However, one sample of a patient with myelin oligodendrocyte glycoprotein antibody-associated disease following severe acute respiratory syndrome coronavirus 2 infection showed a clear immunoglobulin G antibody cross-reactivity to severe acute respiratory syndrome coronavirus 2 nucleocapsid protein and myelin oligodendrocyte glycoprotein. This patient was also seropositive for other coronaviruses and showed immunological cross-reactivity of severe acute respiratory syndrome coronavirus 2 and CoV-229E nucleocapsid proteins. Overall, our results indicate that an immunoglobulin G antibody cross-reactivity between myelin oligodendrocyte glycoprotein and severe acute respiratory syndrome coronavirus 2 proteins is rare. The presence of increased myelin oligodendrocyte glycoprotein-immunoglobulin M antibodies after severe acute respiratory syndrome coronavirus 2 infection may either be a consequence of a previous infection with other coronaviruses or arise as an unspecific sequel after viral infection. Furthermore, our data indicate that myelin oligodendrocyte glycoprotein-immunoglobulin A and particularly myelin oligodendrocyte glycoprotein-immunoglobulin M antibodies are a rather unspecific sequel of viral infections. Finally, our findings do not support a causative role of coronavirus infections for the presence of myelin oligodendrocyte glycoprotein-immunoglobulin G antibodies.
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Affiliation(s)
- Kathrin Schanda
- Clinical Department of Neurology, Medical University of Innsbruck, 6020 Innsbruck, Austria
| | - Sara Mariotto
- Neurology Unit, Department of Neurosciences, Biomedicine, and Movement Sciences, University of Verona, 37100 Verona, Italy
| | - Dagmar Rudzki
- Clinical Department of Neurology, Medical University of Innsbruck, 6020 Innsbruck, Austria
| | - Angelika Bauer
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, 6020 Innsbruck, Austria
| | - Alessandro Dinoto
- Neurology Unit, Department of Neurosciences, Biomedicine, and Movement Sciences, University of Verona, 37100 Verona, Italy
| | - Patrizia Rossi
- Neurology Unit, St Bassiano Hospital, Bassano del Grappa, 36100 Vicenza, Italy
| | - Sergio Ferrari
- Neurology Unit, Department of Neurosciences, Biomedicine, and Movement Sciences, University of Verona, 37100 Verona, Italy
| | - Sven Jarius
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, 69120 Heidelberg, Germany
| | - Brigitte Wildemann
- Molecular Neuroimmunology Group, Department of Neurology, University of Heidelberg, 69120 Heidelberg, Germany
| | - Federica Boso
- Neurology Unit, Trento Hospital, Azienda Provinciale per i Servizi Sanitari (APSS) di Trento, 38122 Trento, Italy
| | - Bruno Giometto
- Neurology Unit, Trento Hospital, Azienda Provinciale per i Servizi Sanitari (APSS) di Trento, 38122 Trento, Italy
| | - Daniel Engels
- Institute of Clinical Neuroimmunology, University Hospital, Ludwig-Maximilians-Universität München, 81375 Munich, Germany
| | - Tania Kümpfel
- Institute of Clinical Neuroimmunology, University Hospital, Ludwig-Maximilians-Universität München, 81375 Munich, Germany
| | - Eva-Maria Wendel
- Department of Neuropediatrics, Olgahospital/Klinikum Stuttgart, 70174 Stuttgart, Germany
| | - Kevin Rostasy
- Paediatric Neurology, Witten/Herdecke University, Children's Hospital Datteln, 45711 Datteln, Germany
| | - Markus Reindl
- Clinical Department of Neurology, Medical University of Innsbruck, 6020 Innsbruck, Austria
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8
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Collins CP, Longo DL, Murphy WJ. The immunobiology of SARS-CoV-2 infection and vaccine responses: potential influences of cross-reactive memory responses and aging on efficacy and off-target effects. Front Immunol 2024; 15:1345499. [PMID: 38469293 PMCID: PMC10925677 DOI: 10.3389/fimmu.2024.1345499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 02/12/2024] [Indexed: 03/13/2024] Open
Abstract
Immune responses to both SARS-CoV-2 infection and its associated vaccines have been highly variable within the general population. The increasing evidence of long-lasting symptoms after resolution of infection, called post-acute sequelae of COVID-19 (PASC) or "Long COVID," suggests that immune-mediated mechanisms are at play. Closely related endemic common human coronaviruses (hCoV) can induce pre-existing and potentially cross-reactive immunity, which can then affect primary SARS-CoV-2 infection, as well as vaccination responses. The influence of pre-existing immunity from these hCoVs, as well as responses generated from original CoV2 strains or vaccines on the development of new high-affinity responses to CoV2 antigenic viral variants, needs to be better understood given the need for continuous vaccine adaptation and application in the population. Due in part to thymic involution, normal aging is associated with reduced naïve T cell compartments and impaired primary antigen responsiveness, resulting in a reliance on the pre-existing cross-reactive memory cell pool which may be of lower affinity, restricted in diversity, or of shorter duration. These effects can also be mediated by the presence of down-regulatory anti-idiotype responses which also increase in aging. Given the tremendous heterogeneity of clinical data, utilization of preclinical models offers the greatest ability to assess immune responses under a controlled setting. These models should now involve prior antigen/viral exposure combined with incorporation of modifying factors such as age on immune responses and effects. This will also allow for mechanistic dissection and understanding of the different immune pathways involved in both SARS-CoV-2 pathogen and potential vaccine responses over time and how pre-existing memory responses, including potential anti-idiotype responses, can affect efficacy as well as potential off-target effects in different tissues as well as modeling PASC.
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Affiliation(s)
- Craig P. Collins
- Graduate Program in Immunology, University of California (UC) Davis, Davis, CA, United States
| | - Dan L. Longo
- Harvard Medical School, Brigham and Women’s Hospital, Boston, MA, United States
| | - William J. Murphy
- Departments of Dermatology and Internal Medicine (Hematology/Oncology), University of California (UC) Davis School of Medicine, Sacramento, CA, United States
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9
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Lapuente D, Winkler TH, Tenbusch M. B-cell and antibody responses to SARS-CoV-2: infection, vaccination, and hybrid immunity. Cell Mol Immunol 2024; 21:144-158. [PMID: 37945737 PMCID: PMC10805925 DOI: 10.1038/s41423-023-01095-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Accepted: 10/13/2023] [Indexed: 11/12/2023] Open
Abstract
The emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in 2019 prompted scientific, medical, and biotech communities to investigate infection- and vaccine-induced immune responses in the context of this pathogen. B-cell and antibody responses are at the center of these investigations, as neutralizing antibodies (nAbs) are an important correlate of protection (COP) from infection and the primary target of SARS-CoV-2 vaccine modalities. In addition to absolute levels, nAb longevity, neutralization breadth, immunoglobulin isotype and subtype composition, and presence at mucosal sites have become important topics for scientists and health policy makers. The recent pandemic was and still is a unique setting in which to study de novo and memory B-cell (MBC) and antibody responses in the dynamic interplay of infection- and vaccine-induced immunity. It also provided an opportunity to explore new vaccine platforms, such as mRNA or adenoviral vector vaccines, in unprecedented cohort sizes. Combined with the technological advances of recent years, this situation has provided detailed mechanistic insights into the development of B-cell and antibody responses but also revealed some unexpected findings. In this review, we summarize the key findings of the last 2.5 years regarding infection- and vaccine-induced B-cell immunity, which we believe are of significant value not only in the context of SARS-CoV-2 but also for future vaccination approaches in endemic and pandemic settings.
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Affiliation(s)
- Dennis Lapuente
- Institut für klinische und molekulare Virologie, Universitätsklinikum Erlangen und Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Schlossgarten 4, 91054, Erlangen, Germany
| | - Thomas H Winkler
- Department of Biology, Division of Genetics, Nikolaus-Fiebiger-Center for Molecular Medicine, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany.
- Medical Immunology Campus Erlangen, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Schlossplatz 1, 91054, Erlangen, Germany.
| | - Matthias Tenbusch
- Institut für klinische und molekulare Virologie, Universitätsklinikum Erlangen und Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Schlossgarten 4, 91054, Erlangen, Germany
- Medical Immunology Campus Erlangen, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Schlossplatz 1, 91054, Erlangen, Germany
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10
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Röltgen K, Boyd SD. Antibody and B Cell Responses to SARS-CoV-2 Infection and Vaccination: The End of the Beginning. ANNUAL REVIEW OF PATHOLOGY 2024; 19:69-97. [PMID: 37738512 DOI: 10.1146/annurev-pathmechdis-031521-042754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Abstract
As the COVID-19 pandemic has evolved during the past years, interactions between human immune systems, rapidly mutating and selected SARS-CoV-2 viral variants, and effective vaccines have complicated the landscape of individual immunological histories. Here, we review some key findings for antibody and B cell-mediated immunity, including responses to the highly mutated omicron variants; immunological imprinting and other impacts of successive viral antigenic variant exposures on antibody and B cell memory; responses in secondary lymphoid and mucosal tissues and non-neutralizing antibody-mediated immunity; responses in populations vulnerable to severe disease such as those with cancer, immunodeficiencies, and other comorbidities, as well as populations showing apparent resistance to severe disease such as many African populations; and evidence of antibody involvement in postacute sequelae of infection or long COVID. Despite the initial phase of the pandemic ending, human populations will continue to face challenges presented by this unpredictable virus.
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Affiliation(s)
- Katharina Röltgen
- Department of Medical Parasitology and Infection Biology, Swiss Tropical and Public Health Institute, Allschwil, Switzerland
- University of Basel, Basel, Switzerland
| | - Scott D Boyd
- Department of Pathology, Stanford University School of Medicine, Stanford, California, USA;
- Sean N. Parker Center for Allergy and Asthma Research, Stanford University School of Medicine, Stanford, California, USA
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11
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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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12
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Najimi N, Kadi C, Elmtili N, Seghrouchni F, Bakri Y. Unravelling humoral immunity in SARS-CoV-2: Insights from infection and vaccination. Hum Antibodies 2024; 32:85-106. [PMID: 38758995 DOI: 10.3233/hab-230017] [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] [Indexed: 05/19/2024]
Abstract
Following infection and vaccination against SARS-CoV-2, humoral components of the adaptive immune system play a key role in protecting the host. Specifically, B cells generate high-affinity antibodies against various antigens of the virus. In this review, we discuss the mechanisms of immunity initiation through both natural infection and vaccination, shedding light on the activation of B cell subsets in response to SARS-CoV-2 infection and vaccination. The innate immune system serves as the initial line of primary and nonspecific defence against viruses. However, within several days following infection or a vaccine dose, a virus-specific immune response is initiated, primarily by B cells that produce antibodies. These antibodies contribute to the resolution of the disease. Subsequently, these B cells transition into memory B cells, which play a crucial role in providing long-term immunity against the virus. CD4+ T helper cells initiate a cascade, leading to B cell somatic hypermutation, germinal center memory B cells, and the production of neutralizing antibodies. B-cell dysfunction can worsen disease severity and reduce vaccine efficacy. Notably, individuals with B cell immunodeficiency show lower IL-6 production. Furthermore, this review delves into several aspects of immune responses, such as hybrid immunity, which has shown promise in boosting broad-spectrum protection. Cross-reactive immunity is under scrutiny as well, as pre-existing antibodies can offer protection against the disease. We also decipher breakthrough infection mechanisms, especially with the novel variants of the virus. Finally, we discuss some potential therapeutic solutions regarding B cells including convalescent plasma therapy, B-1 cells, B regulatory cell (Breg) modulation, and the use of neutralizing monoclonal antibodies in combating the infection. Ongoing research is crucial to grasp population immunity trends and assess the potential need for booster doses in maintaining effective immune responses against potential viral threats.
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Affiliation(s)
- Nouhaila Najimi
- Laboratory of Human Pathologies Biology and Center of Genomic of Human Pathologies Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco
- Mohammed VI Center for Research and Innovation, Rabat, Morocco
- Mohammed VI University of Sciences and Health, Casablanca, Morocco
| | - Chaimae Kadi
- Mohammed VI Center for Research and Innovation, Rabat, Morocco
- Mohammed VI University of Sciences and Health, Casablanca, Morocco
- Laboratory of Biology and Health, Faculty of Sciences of Tétouan, Abdelmalek Essaâdi University, Tétouan, Morocco
| | - Noureddine Elmtili
- Laboratory of Biology and Health, Faculty of Sciences of Tétouan, Abdelmalek Essaâdi University, Tétouan, Morocco
| | - Fouad Seghrouchni
- Mohammed VI Center for Research and Innovation, Rabat, Morocco
- Mohammed VI University of Sciences and Health, Casablanca, Morocco
| | - Youssef Bakri
- Laboratory of Human Pathologies Biology and Center of Genomic of Human Pathologies Biology, Faculty of Sciences, Mohammed V University, Rabat, Morocco
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13
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Bansal S, Fleming T, Canez J, Maine GN, Bharat A, Walia R, Tokman S, Smith MA, Tiffany B, Bremner RM, Mohanakumar T. Immune responses of lung transplant recipients against SARS-CoV-2 and common respiratory coronaviruses: Evidence for pre-existing cross-reactive immunity. Transpl Immunol 2023; 81:101940. [PMID: 37866672 PMCID: PMC11019873 DOI: 10.1016/j.trim.2023.101940] [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: 08/04/2023] [Revised: 10/09/2023] [Accepted: 10/19/2023] [Indexed: 10/24/2023]
Abstract
Humoral and cellular immune responses to SARS-CoV-2 and other coronaviruses in lung transplant recipients are unknown. We measured antibodies and T cell responses against the SARS-CoV-2 spike S2 and nucleocapsid antigens and spike antigens from common respiratory coronaviruses (229E, NL63, OC43, and HKU1) after vaccination or infection of LTxRs. 148 LTxRs from single center were included in this study: 98 after vaccination and 50 following SARS-CoV-2 infection. Antibodies were quantified by enzyme-linked immunosorbent assay. The frequency of T cells secreting IL2, IL4, IL10, IL17, TNFα, and IFNγ were enumerated by enzyme-linked immunospot assay. Our results have shown the development of antibodies to SARS-CoV-2 spike protein in infected LTxRs (39/50) and vaccinated LTxRs (52/98). Vaccinated LTxRs had higher number of T cells producing TNFα but less cells producing IFNγ than infected LTxRs in response to the nucleocapsid antigen and other coronavirus spike antigens. We didn't find correlation between the development of antibodies and cellular immune responses against the SARS-CoV-2 spike protein after vaccination. Instead, LTxRs have pre-existing cellular immunity to common respiratory coronaviruses, leading to cross-reactive immunity against SARS-CoV-2 which likely will provide protection against SARS-Cov-2 infection.
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Affiliation(s)
- Sandhya Bansal
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Timothy Fleming
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Jesse Canez
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Gabriel N Maine
- Department of Pathology and Laboratory Medicine, Royal Oak, Beaumont Health, MI, USA
| | | | - Rajat Walia
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Sofya Tokman
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Michael A Smith
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Brian Tiffany
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - Ross M Bremner
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA
| | - T Mohanakumar
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ, USA.
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14
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Shamabadi NS, Bagasra AB, Pawar S, Bagasra O. Potential use of endemic human coronaviruses to stimulate immunity against pathogenic SARS-CoV-2 and its variants. Libyan J Med 2023; 18:2209949. [PMID: 37186902 DOI: 10.1080/19932820.2023.2209949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023] Open
Abstract
While severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes significant morbidity and mortality in humans, there is a wide range of disease outcomes following virus exposures. Some individuals are asymptomatic while others develop complications within a few days after infection that can lead to fatalities in a smaller portion of the population. In the present study, we have analyzed the factors that may influence the outcome of post-SARS-CoV-2 infection. One factor that may influence virus control is pre-existing immunity conferred by an individual's past exposures to endemic coronaviruses (eCOVIDs) which cause the common cold in humans and generally, most children are exposed to one of the four eCOVIDs before 2 years of age. Here, we have carried out protein sequence analyses to show the amino acid homologies between the four eCOVIDs (i.e. OC43, HKU1, 229E, and NL63) as well as examining the cross-reactive immune responses between SARS-CoV-2 and eCOVIDs by epidemiologic analyses. Our results show that the nations where continuous exposures to eCOVIDs are very high due to religious and traditional causes showed significantly lower cases and low mortality rates per 100,000. We hypothesize that in the areas of the globe where Muslims are in majority and due to religious practices are regularly exposed to eCOVIDs they show a significantly lower infection, as well as mortality rate, and that is due to pre-existing cross-immunity against SARS-CoV-2. This is due to cross-reactive antibodies and T-cells that recognize SARS-CoV-2 antigens. We also have reviewed the current literature that has also proposed that human infections with eCOVIDs impart protection against disease caused by subsequent exposure to SARS-CoV-2. We propose that a nasal spray vaccine consisting of selected genes of eCOVIDs would be beneficial against SARS-CoV-2 and other pathogenic coronaviruses.
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Affiliation(s)
| | - Anisah B Bagasra
- Department of Psychology, Kennesaw State University, Kennesaw, GA, USA
| | - Shrikant Pawar
- Department of Computer Science and Biology, Claflin University, SC, USA
| | - Omar Bagasra
- South Carolina Center for Biotechnology, Claflin University, Orangeburg, SC, USA
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15
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Joseph JO, Ylade M, Daag JV, Aogo R, Crisostomo MV, Mpingabo P, Premkumar L, Deen J, Katzelnick L. High transmission of endemic human coronaviruses before and during the COVID-19 pandemic in adolescents in Cebu, Philippines. RESEARCH SQUARE 2023:rs.3.rs-3581033. [PMID: 38014070 PMCID: PMC10680936 DOI: 10.21203/rs.3.rs-3581033/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
BACKGROUND SARS-CoV-2, the causative agent of COVID-19, is a betacoronavirus belonging to the same genus as endemic human coronaviruses (hCoVs) OC43 and HKU1 and is distinct from alpha hCoVs 229E and NL63. In a study of adolescents in the Philippines, we evaluated the seroprevalence to hCoVs, whether pre-pandemic hCoV immunity modulated subsequent risk of SARS-CoV-2 infection, and if SARS-CoV-2 infection affected the transmission of the hCoVs. METHODS From 499 samples collected in 2021 and screened by SARS-CoV-2 receptor binding domain (RBD) enzyme-linked immunosorbent assay (ELISA), we randomly selected 59 SARS-CoV-2 negative and 61 positive individuals for further serological evaluation. We measured RBD and spike antibodies to the four hCoVs and SARS-CoV-2 by ELISA in samples from the same participants collected pre-pandemic (2018-2019) and mid-pandemic (2021), before COVID-19 vaccination. RESULTS We observed over 72% seropositivity to the four hCoVs pre-pandemic. Binding antibodies increased with age to 229E and OC43, suggesting endemic circulation, while immunity was flat across ages for HKU1 and NL63. During the COVID-19 pandemic, antibody level increased significantly to the RBDs of OC43, NL63, and 229E and spikes of all four hCoVs in both SARS-CoV-2 negative and positive adolescents. Those aged 12-15 years old in 2021 had higher antibodies to RBD and spike of OC43, NL63, and 229E than adolescents the same age in 2019, further demonstrating intense transmission of the hCoVs during the pandemic. CONCLUSIONS We observe a limited impact of the COVID-19 pandemic on endemic hCoV transmission. This study provides insight into co-circulation of hCoVs and SARS-CoV-2.
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16
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Roubidoux EK, Brigleb PH, Vegesana K, Souquette A, Whitt K, Freiden P, Green A, Thomas PG, McGargill MA, Wolf J, Schultz-Cherry S. Utility of nasal swabs for assessing mucosal immune responses towards SARS-CoV-2. Sci Rep 2023; 13:17820. [PMID: 37857783 PMCID: PMC10587113 DOI: 10.1038/s41598-023-44989-5] [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: 07/25/2023] [Accepted: 10/14/2023] [Indexed: 10/21/2023] Open
Abstract
SARS-CoV-2 has caused millions of infections worldwide since its emergence in 2019. Understanding how infection and vaccination induce mucosal immune responses and how they fluctuate over time is important, especially since they are key in preventing infection and reducing disease severity. We established a novel methodology for assessing SARS-CoV-2 cytokine and antibody responses at the nasal epithelium by using nasopharyngeal swabs collected longitudinally before and after either SARS-CoV-2 infection or vaccination. We then compared responses between mucosal and systemic compartments. We demonstrate that cytokine and antibody profiles differ between compartments. Nasal cytokines show a wound healing phenotype while plasma cytokines are consistent with pro-inflammatory pathways. We found that nasal IgA and IgG have different kinetics after infection, with IgA peaking first. Although vaccination results in low nasal IgA, IgG induction persists for up to 180 days post-vaccination. This research highlights the importance of studying mucosal responses in addition to systemic responses to respiratory infections. The methods described herein can be used to further mucosal vaccine development by giving us a better understanding of immunity at the nasal epithelium providing a simpler, alternative clinical practice to studying mucosal responses to infection.
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Affiliation(s)
| | - Pamela H Brigleb
- Department of Host-Microbe Interactions, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Kasi Vegesana
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Aisha Souquette
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Kendall Whitt
- Department of Host-Microbe Interactions, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Pamela Freiden
- Department of Host-Microbe Interactions, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Amanda Green
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Paul G Thomas
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Maureen A McGargill
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Joshua Wolf
- Department of Host-Microbe Interactions, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Stacey Schultz-Cherry
- Department of Host-Microbe Interactions, St. Jude Children's Research Hospital, Memphis, TN, USA.
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17
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Rottmayer K, Loeffler-Wirth H, Gruenewald T, Doxiadis I, Lehmann C. Individual Immune Response to SARS-CoV-2 Infection-The Role of Seasonal Coronaviruses and Human Leukocyte Antigen. BIOLOGY 2023; 12:1293. [PMID: 37887003 PMCID: PMC10603889 DOI: 10.3390/biology12101293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 09/24/2023] [Accepted: 09/25/2023] [Indexed: 10/28/2023]
Abstract
During the coronavirus pandemic, evidence is growing that the severity, susceptibility and host immune response to SARS-CoV-2 infection can be highly variable. Several influencing factors have been discussed. Here, we investigated the humoral immune response against SARS-CoV-2 spike, S1, S2, the RBD, nucleocapsid moieties and S1 of seasonal coronaviruses: hCoV-229E, hCoV-HKU1, hCoV-NL63 and hCoV-OC43, as well as MERS-CoV and SARS-CoV, in a cohort of 512 individuals. A bead-based multiplex assay allowed simultaneous testing for all the above antigens and the identification of different antibody patterns. Then, we correlated these patterns with 11 HLA loci. Regarding the seasonal coronaviruses, we found a moderate negative correlation between antibody levels against hCoV-229E, hCoV-HKU1 and hCoV-NL63 and the SARS-CoV-2 antigens. This could be an indication of the original immunological imprinting. High and low antibody response patterns were distinguishable, demonstrating the individuality of the humoral response towards the virus. An immunogenetical factor associated with a high antibody response (formation of ≥4 different antibodies) was the presence of HLA A*26:01, C*02:02 and DPB1*04:01 alleles, whereas the HLA alleles DRB3*01:01, DPB1*03:01 and DB1*10:01 were enriched in low responders. A better understanding of this variable immune response could enable more individualized protective measures.
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Affiliation(s)
- Karla Rottmayer
- Laboratory for Transplantation Immunology, University Hospital Leipzig, Johannisallee 32, 04103 Leipzig, Germany
| | - Henry Loeffler-Wirth
- Interdisciplinary Centre for Bioinformatics, IZBI, Leipzig University, Haertelstr. 16–18, 04107 Leipzig, Germany
| | - Thomas Gruenewald
- Clinic for Infectious Diseases and Tropical Medicine, Klinikum Chemnitz, Flemmingstraße 2, 09116 Chemnitz, Germany
| | - Ilias Doxiadis
- Laboratory for Transplantation Immunology, University Hospital Leipzig, Johannisallee 32, 04103 Leipzig, Germany
| | - Claudia Lehmann
- Laboratory for Transplantation Immunology, University Hospital Leipzig, Johannisallee 32, 04103 Leipzig, Germany
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18
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Mitangala PN, Irenge LM, Musubao ET, Kahindo JBM, Ayonga PN, Kyembwa Safari I, Kubuya JB, Ntabe EN, Kabangwa Senga RK, Mutombo GN, Ambroise J, Gala JL. Prevalence of anti-SARS-CoV-2 antibodies in people attending the two main Goma markets in the eastern Democratic Republic of the Congo. Epidemiol Infect 2023; 151:e167. [PMID: 37724000 PMCID: PMC10600894 DOI: 10.1017/s0950268823001498] [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: 02/15/2023] [Revised: 08/16/2023] [Accepted: 09/03/2023] [Indexed: 09/20/2023] Open
Abstract
The Democratic Republic of the Congo (DRC) officially reports low coronavirus disease 19 (COVID-19) prevalence. This cross-sectional study, conducted between September and November 2021, assessed the COVID-19 seroprevalence in people attending Goma's two largest markets, Kituku and Virunga. A similar study in a slum of Bukavu overlapped for 1 month using identical methods. COVID-19-unvaccinated participants (n = 796 including 454 vendors and 342 customers, 60% of whom were women) were surveyed. The median age of vendors and customers was 34.2 and 30.1 years, respectively. The crude and adjusted anti-SARS-CoV-2 antibody seroprevalence rates were 70.2% (95% CI 66.9-73.4%) and 98.8% (95% CI 94.1-100%), respectively, with no difference between vendors and customers. COVID-19 symptoms reported by survey participants in the previous 6 months were mild or absent in 58.9% and 41.1% of participants with anti-SARS-CoV-2 antibodies, respectively. No COVID-19-seropositive participants reported hospitalisation in the last 6 months. These findings are consistent with those reported in Bukavu. They confirm that SARS-CoV-2 spread without causing severe symptoms in densely populated settlements and markets and suggest that many COVID-19 cases went unreported. Based on these results, the relevance of an untargeted hypothetical vaccination programme in these communities should be questioned.
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Affiliation(s)
- Prudence Ndeba Mitangala
- Université Catholique de Bukavu, Bukavu, Democratic Republic of Congo
- Université Officielle de Ruwenzori, Butembo, Democratic Republic of Congo
| | - Leonid M. Irenge
- Center for Applied Molecular Technologies, Institute of Clinical and Experimental Research, Université catholique de Louvain (UCLouvain), Woluwe-Saint-Lambert, Belgium
| | | | | | - Patrick Ndeba Ayonga
- Département des maladies infectieuses et tropicales, Université de Bordeaux, Bordeaux, France
| | | | | | | | | | - Guy Ndongala Mutombo
- Division Provinciale de la Santé du Nord Kivu, Goma, Democratic Republic of Congo
| | - Jérôme Ambroise
- Center for Applied Molecular Technologies, Institute of Clinical and Experimental Research, Université catholique de Louvain (UCLouvain), Woluwe-Saint-Lambert, Belgium
| | - Jean-Luc Gala
- Center for Applied Molecular Technologies, Institute of Clinical and Experimental Research, Université catholique de Louvain (UCLouvain), Woluwe-Saint-Lambert, Belgium
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19
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Herman JD, Atyeo C, Zur Y, Cook CE, Patel NJ, Vanni KM, Kowalski EN, Qian G, Srivatsan S, Shadick NA, Rao DA, Kellman B, Mann CJ, Lauffenburger D, Wallace ZS, Sparks JA, Alter G. Humoral immunity to an endemic coronavirus is associated with postacute sequelae of COVID-19 in individuals with rheumatic diseases. Sci Transl Med 2023; 15:eadf6598. [PMID: 37672567 PMCID: PMC10764151 DOI: 10.1126/scitranslmed.adf6598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 08/05/2023] [Indexed: 09/08/2023]
Abstract
Beyond the acute illness caused by severe acute respiratory coronavirus 2 (SARS-CoV-2) infection, about one-fifth of infections result in long-term persistence of symptoms despite the apparent clearance of infection. Insights into the mechanisms that underlie postacute sequelae of COVID-19 (PASC) will be critical for the prevention and clinical management of long-term complications of COVID-19. Several hypotheses have been proposed that may account for the development of PASC, including persistence of virus and dysregulation of immune responses. Among the immunological changes noted in PASC, alterations in humoral immunity have been observed in some patient subsets. To begin to determine whether SARS-CoV-2- or other pathogen-specific humoral immune responses evolve uniquely in PASC, we performed comprehensive antibody profiling against SARS-CoV-2, a panel of endemic pathogens, and a panel of routine vaccine antigens using systems serology in two cohorts of patients with preexisting systemic autoimmune rheumatic disease (SARD) who either developed or did not develop PASC. A distinct qualitative shift observed in Fcγ receptor (FcγR) binding was observed in individuals with PASC. Specifically, individuals with PASC harbored weaker FcγR-binding anti-SARS-CoV-2 antibodies and stronger FcγR-binding antibody responses against the endemic coronavirus OC43. Individuals with PASC developed an OC43 S2-specific antibody response with stronger FcγR binding, linked to cross-reactivity across SARS-CoV-2 and common coronaviruses. These findings identify previous coronavirus imprinting as a potential marker for the development of PASC in individuals with SARDs.
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Affiliation(s)
- Jonathan D Herman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
- Division of Infectious Disease, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Caroline Atyeo
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Yonatan Zur
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Claire E Cook
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Naomi J Patel
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Kathleen M Vanni
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Emily N Kowalski
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Grace Qian
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Shruthi Srivatsan
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Nancy A Shadick
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Deepak A Rao
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Benjamin Kellman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Colin J Mann
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Douglas Lauffenburger
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Zachary S Wallace
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Jeffrey A Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
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20
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Namuniina A, Muyanja ES, Biribawa VM, Okech BA, Ssemaganda A, Price MA, Hills N, Nanteza A, Bagaya BS, Weiskopf D, Riou C, Reynolds SJ, Galiwango RM, Redd AD. Proportion of Ugandans with pre-pandemic SARS-CoV-2 cross-reactive CD4+ and CD8+ T-cell responses: A pilot study. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0001566. [PMID: 37585383 PMCID: PMC10431628 DOI: 10.1371/journal.pgph.0001566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 07/12/2023] [Indexed: 08/18/2023]
Abstract
The estimated mortality rate of the SARS-CoV-2 pandemic varied greatly around the world. In particular, multiple countries in East, Central, and West Africa had significantly lower rates of COVID-19 related fatalities than many resource-rich nations with significantly earlier wide-spread access to life-saving vaccines. One possible reason for this lower mortality could be the presence of pre-existing cross-reactive immunological responses in these areas of the world. To explore this hypothesis, an exploratory study of stored peripheral blood mononuclear cells (PBMC) from Ugandans collected from 2015-2017 prior to the COVID-19 pandemic (n = 29) and from hospitalized Ugandan COVID-19 patients (n = 3) were examined using flow-cytometry for the presence of pre-existing SARS-CoV-2 cross-reactive CD4+ and CD8+ T-cell populations using four T-cell epitope mega pools. Of pre-pandemic participants, 89.7% (26/29) had either CD4+ or CD8+, or both, SARS-CoV-2 specific T-cell responses. Specifically, CD4+ T-cell reactivity (72.4%) and CD8+ T-cell reactivity (65.5%) were relatively similar, and 13 participants (44.8%) had both types of cross-reactive types of T-cells present. There were no significant differences in response by sex in the population, however this may be in part due to the limited sample size examined. The rates of cross-reactive T-cell populations in this exploratory Ugandan population appears higher than previous estimates from resource-rich countries like the United States (20-50% reactivity). It is unclear what role, if any, this cross-reactivity played in decreasing COVID-19 related mortality in Uganda and other African countries, but does suggest that a better understanding of global pre-existing immunological cross-reactivity could be an informative data of epidemiological intelligence moving forward.
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Affiliation(s)
| | - Enoch S. Muyanja
- PATRU, School of Medicine, Emory University, Atlanta, Georgia, United States of America
| | | | | | - Aloysious Ssemaganda
- Rady Faculty of Health Sciences, Department of Medical Microbiology and Infectious Diseases, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Matt A. Price
- IAVI, New York, New York, United States of America
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America
| | - Nancy Hills
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America
- Department of Neurology, University of California San Francisco, San Francisco, California, United States of America
| | - Ann Nanteza
- College of Veterinary Medicine, Animal Resources & Bio-security, Makerere University, Kampala, Uganda
| | - Bernard Ssentalo Bagaya
- Department of Immunology and Molecular Biology, College of Health Sciences, School of Biomedical Sciences, Makerere University, Kampala, Uganda
- Integrated Biorepository of H3-Africa-Uganda (IBRH3AU), COVID-19 Biobank (COV-BANK), College of Health Sciences, Makerere University, Kampala, Uganda
| | - Daniela Weiskopf
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, California, United States of America
| | - Catherine Riou
- Department of Pathology, Division of Medical Virology, University of Cape Town, Cape Town, South Africa
- Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Steven J. Reynolds
- Division of Intramural Research, NIAID, NIH, Baltimore Maryland, United States of America
- Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
- Rakai Health Sciences Program, Kalisizo, Uganda
| | | | - Andrew D. Redd
- Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Division of Intramural Research, NIAID, NIH, Baltimore Maryland, United States of America
- Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, Maryland, United States of America
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21
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Roubidoux EK, Brigleb PH, Vegesana K, Souquette A, Whitt K, Freiden P, Green A, Thomas PG, McGargill MA, Wolf J, Schultz-Cherry S. Utility of nasal swabs for assessing mucosal immune responses towards SARS-CoV-2. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.07.12.548630. [PMID: 37503213 PMCID: PMC10370023 DOI: 10.1101/2023.07.12.548630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
SARS-CoV-2 has caused millions of infections worldwide since its emergence in 2019. Understanding how infection and vaccination induce mucosal immune responses and how they fluctuate over time is important, especially since they are key in preventing infection and reducing disease severity. We established a novel methodology for assessing SARS-CoV-2 cytokine and antibody responses at the nasal epithelium by using nasopharyngeal swabs collected longitudinally before and after either SARS-CoV-2 infection or vaccination. We then compared responses between mucosal and systemic compartments. We demonstrate that cytokine and antibody profiles differ markedly between compartments. Nasal cytokines show a wound healing phenotype while plasma cytokines are consistent with pro-inflammatory pathways. We found that nasal IgA and IgG have different kinetics after infection, with IgA peaking first. Although vaccination results in low nasal IgA, IgG induction persists for up to 180 days post-vaccination. This research highlights the importance of studying mucosal responses in addition to systemic responses to respiratory infections to understand the correlates of disease severity and immune memory. The methods described herein can be used to further mucosal vaccine development by giving us a better understanding of immunity at the nasal epithelium providing a simpler, alternative clinical practice to studying mucosal responses to infection. Teaser A nasopharyngeal swab can be used to study the intranasal immune response and yields much more information than a simple viral diagnosis.
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22
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Sweet DR, Freeman ML, Zidar DA. Immunohematologic Biomarkers in COVID-19: Insights into Pathogenesis, Prognosis, and Prevention. Pathog Immun 2023; 8:17-50. [PMID: 37427016 PMCID: PMC10324469 DOI: 10.20411/pai.v8i1.572] [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: 02/24/2023] [Accepted: 05/24/2023] [Indexed: 07/11/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) has had profound effects on the health of individuals and on healthcare systems worldwide. While healthcare workers on the frontlines have fought to quell multiple waves of infection, the efforts of the larger research community have changed the arch of this pandemic as well. This review will focus on biomarker discovery and other efforts to identify features that predict outcomes, and in so doing, identify possible effector and passenger mechanisms of adverse outcomes. Identifying measurable soluble factors, cell-types, and clinical parameters that predict a patient's disease course will have a legacy for the study of immunologic responses, especially stimuli, which induce an overactive, yet ineffectual immune system. As prognostic biomarkers were identified, some have served to represent pathways of therapeutic interest in clinical trials. The pandemic conditions have created urgency for accelerated target identification and validation. Collectively, these COVID-19 studies of biomarkers, disease outcomes, and therapeutic efficacy have revealed that immunologic systems and responses to stimuli are more heterogeneous than previously assumed. Understanding the genetic and acquired features that mediate divergent immunologic outcomes in response to this global exposure is ongoing and will ultimately improve our preparedness for future pandemics, as well as impact preventive approaches to other immunologic diseases.
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Affiliation(s)
- David R. Sweet
- Case Western Reserve University School of Medicine, Cleveland, OH
| | - Michael L. Freeman
- Division of Infectious Diseases and HIV Medicine, Case Western Reserve University, Cleveland, OH
| | - David A. Zidar
- Harrington Heart and Vascular Institute, University Hospitals Cleveland Medical Center, Cleveland, OH
- Cardiology Section, Louis Stokes Cleveland Veterans Affairs Medical Center, Cleveland, OH
- Center for Global Health and Diseases, Department of Pathology, Case Western Reserve University School of Medicine, Case Western Reserve University, Cleveland, OH
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23
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Westphal T, Mader M, Karsten H, Cords L, Knapp M, Schulte S, Hermanussen L, Peine S, Ditt V, Grifoni A, Addo MM, Huber S, Sette A, Lütgehetmann M, Pischke S, Kwok WW, Sidney J, Schulze zur Wiesch J. Evidence for broad cross-reactivity of the SARS-CoV-2 NSP12-directed CD4 + T-cell response with pre-primed responses directed against common cold coronaviruses. Front Immunol 2023; 14:1182504. [PMID: 37215095 PMCID: PMC10196118 DOI: 10.3389/fimmu.2023.1182504] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 04/06/2023] [Indexed: 05/24/2023] Open
Abstract
Introduction The nonstructural protein 12 (NSP12) of the severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) has a high sequence identity with common cold coronaviruses (CCC). Methods Here, we comprehensively assessed the breadth and specificity of the NSP12-specific T-cell response after in vitro T-cell expansion with 185 overlapping 15-mer peptides covering the entire SARS-CoV-2 NSP12 at single-peptide resolution in a cohort of 27 coronavirus disease 2019 (COVID-19) patients. Samples of nine uninfected seronegative individuals, as well as five pre-pandemic controls, were also examined to assess potential cross-reactivity with CCCs. Results Surprisingly, there was a comparable breadth of individual NSP12 peptide-specific CD4+ T-cell responses between COVID-19 patients (mean: 12.82 responses; range: 0-25) and seronegative controls including pre-pandemic samples (mean: 12.71 responses; range: 0-21). However, the NSP12-specific T-cell responses detected in acute COVID-19 patients were on average of a higher magnitude. The most frequently detected CD4+ T-cell peptide specificities in COVID-19 patients were aa236-250 (37%) and aa246-260 (44%), whereas the peptide specificities aa686-700 (50%) and aa741-755 (36%), were the most frequently detected in seronegative controls. In CCC-specific peptide-expanded T-cell cultures of seronegative individuals, the corresponding SARS-CoV-2 NSP12 peptide specificities also elicited responses in vitro. However, the NSP12 peptide-specific CD4+ T-cell response repertoire only partially overlapped in patients analyzed longitudinally before and after a SARS-CoV-2 infection. Discussion The results of the current study indicate the presence of pre-primed, cross-reactive CCC-specific T-cell responses targeting conserved regions of SARS-CoV-2, but they also underline the complexity of the analysis and the limited understanding of the role of the SARS-CoV-2 specific T-cell response and cross-reactivity with the CCCs.
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Affiliation(s)
- Tim Westphal
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- German Center for Infection Research Deutsches Zentrum für Infektionsforschung (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
| | - Maria Mader
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Hendrik Karsten
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Leon Cords
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Maximilian Knapp
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sophia Schulte
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lennart Hermanussen
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sven Peine
- Institute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Vanessa Ditt
- Institute of Transfusion Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alba Grifoni
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA, United States
| | - Marylyn Martina Addo
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- German Center for Infection Research Deutsches Zentrum für Infektionsforschung (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
- Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany
- Institute of Infection Research and Vaccine Development, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Samuel Huber
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alessandro Sette
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA, United States
| | - Marc Lütgehetmann
- German Center for Infection Research Deutsches Zentrum für Infektionsforschung (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
- Institute of Medical Microbiology, Virology and Hygiene, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sven Pischke
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- German Center for Infection Research Deutsches Zentrum für Infektionsforschung (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
| | - William W. Kwok
- Benaroya Research Institute at Virginia Mason, Seattle, WA, United States
| | - John Sidney
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA, United States
| | - Julian Schulze zur Wiesch
- Infectious Diseases Unit I, Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- German Center for Infection Research Deutsches Zentrum für Infektionsforschung (DZIF), Partner Site Hamburg-Lübeck-Borstel-Riems, Hamburg, Germany
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24
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Smit WL, van Tol S, Haas LEM, Limonard GJM, Bossink A, Reusken C, Heron M, Thijsen SFT. Differential abundance of IgG antibodies against the spike protein of SARS-CoV-2 and seasonal coronaviruses in patients with fatal COVID-19. Virol J 2023; 20:85. [PMID: 37138352 PMCID: PMC10156070 DOI: 10.1186/s12985-023-02050-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 04/23/2023] [Indexed: 05/05/2023] Open
Abstract
Infection with the novel pandemic SARS-CoV-2 virus has been shown to elicit a cross-reactive immune response that could lead to a back-boost of memory recall to previously encountered seasonal (endemic) coronaviruses (eCoVs). Whether this response is associated with a fatal clinical outcome in patients with severe COVID-19 remains unclear. In a cohort of hospitalized patients, we have previously shown that heterologous immune responses to eCoVs can be detected in severe COVID-19. Here, we report that COVID-19 patients with fatal disease have decreased SARS-CoV-2 neutralizing antibody titers at hospital admission, which correlated with lower SARS-CoV-2 spike-specific IgG and was paralleled by a relative abundance of IgG against spike protein of eCoVs of the genus Betacoronavirus. Additional research is needed to assess if eCoV-specific back-boosted IgG is a bystander phenomenon in severe COVID-19, or a factor that influences the development of an efficient anti-viral immune response.
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Affiliation(s)
- Wouter L Smit
- Department of Medical Microbiology and Immunology, Diakonessenhuis Utrecht, Bosboomstraat 1, 3582 KE, Utrecht, The Netherlands.
- Department of Medical Microbiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands.
| | - Sophie van Tol
- Centre for Infectious Disease Control, WHO Reference Laboratory for COVID-19, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Lenneke E M Haas
- Department of Intensive Care, Diakonessenhuis Utrecht, Utrecht, The Netherlands
| | - Gijs J M Limonard
- Department of Pulmonary Diseases, Diakonessenhuis Utrecht, Utrecht, The Netherlands
| | - Ailko Bossink
- Department of Pulmonary Diseases, Diakonessenhuis Utrecht, Utrecht, The Netherlands
| | - Chantal Reusken
- Centre for Infectious Disease Control, WHO Reference Laboratory for COVID-19, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Michiel Heron
- Department of Medical Microbiology and Immunology, Diakonessenhuis Utrecht, Bosboomstraat 1, 3582 KE, Utrecht, The Netherlands
| | - Steven F T Thijsen
- Department of Medical Microbiology and Immunology, Diakonessenhuis Utrecht, Bosboomstraat 1, 3582 KE, Utrecht, The Netherlands
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25
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Murray SM, Ansari AM, Frater J, Klenerman P, Dunachie S, Barnes E, Ogbe A. The impact of pre-existing cross-reactive immunity on SARS-CoV-2 infection and vaccine responses. Nat Rev Immunol 2023; 23:304-316. [PMID: 36539527 PMCID: PMC9765363 DOI: 10.1038/s41577-022-00809-x] [Citation(s) in RCA: 62] [Impact Index Per Article: 62.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2022] [Indexed: 12/24/2022]
Abstract
Pre-existing cross-reactive immune responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) proteins in infection-naive subjects have been described by several studies. In particular, regions of high homology between SARS-CoV-2 and common cold coronaviruses have been highlighted as a likely source of this cross-reactivity. However, the role of such cross-reactive responses in the outcome of SARS-CoV-2 infection and vaccination is currently unclear. Here, we review evidence regarding the impact of pre-existing humoral and T cell immune responses to outcomes of SARS-CoV-2 infection and vaccination. Furthermore, we discuss the importance of conserved coronavirus epitopes for the rational design of pan-coronavirus vaccines and consider cross-reactivity of immune responses to ancestral SARS-CoV-2 and SARS-CoV-2 variants, as well as their impact on COVID-19 vaccination.
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Affiliation(s)
- Sam M Murray
- Peter Medawar Building for Pathogen Research, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK
| | - Azim M Ansari
- Peter Medawar Building for Pathogen Research, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK
| | - John Frater
- Peter Medawar Building for Pathogen Research, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Paul Klenerman
- Peter Medawar Building for Pathogen Research, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Susanna Dunachie
- Peter Medawar Building for Pathogen Research, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK
- Centre for Tropical Medicine and Global Health, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK
- Mahidol-Oxford Tropical Medicine Research Unit, Mahidol University, Bangkok, Thailand
| | - Eleanor Barnes
- Peter Medawar Building for Pathogen Research, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK.
- Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
- NIHR Oxford Biomedical Research Centre, University of Oxford, Oxford, UK.
| | - Ane Ogbe
- Peter Medawar Building for Pathogen Research, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK.
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26
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Nantambi H, Sembera J, Ankunda V, Ssali I, Kalyebi AW, Oluka GK, Kato L, Ubaldo B, Kibengo F, Katende JS, Gombe B, Baine C, Odoch G, Mugaba S, Sande OJ, Kaleebu P, Serwanga J. Pre-pandemic SARS-CoV-2-specific IFN-γ and antibody responses were low in Ugandan samples and significantly reduced in HIV-positive specimens. Front Immunol 2023; 14:1148877. [PMID: 37153598 PMCID: PMC10154590 DOI: 10.3389/fimmu.2023.1148877] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 04/04/2023] [Indexed: 05/09/2023] Open
Abstract
Introduction We investigated whether prior SARS-CoV-2-specific IFN-γ and antibody responses in Ugandan COVID-19 pre-pandemic specimens aligned to this population's low disease severity. Methods We used nucleoprotein (N), spike (S), NTD, RBD, envelope, membrane, SD1/2-directed IFN-γ ELISpots, and an S- and N-IgG antibody ELISA to screen for SARS-CoV-2-specific cross-reactivity. Results HCoV-OC43-, HCoV-229E-, and SARS-CoV-2-specific IFN-γ occurred in 23, 15, and 17 of 104 specimens, respectively. Cross-reactive IgG was more common against the nucleoprotein (7/110, 15.5%; p = 0.0016, Fishers' Exact) than the spike (3/110, 2.72%). Specimens lacking anti-HuCoV antibodies had higher rates of pre-epidemic SARS-CoV-2-specific IFN-γ cross-reactivity (p-value = 0.00001, Fishers' exact test), suggesting that exposure to additional factors not examined here might play a role. SARS-CoV-2-specific cross-reactive antibodies were significantly less common in HIV-positive specimens (p=0.017; Fishers' Exact test). Correlations between SARS-CoV-2- and HuCoV-specific IFN-γ responses were consistently weak in both HIV negative and positive specimens. Discussion These findings support the existence of pre-epidemic SARS-CoV-2-specific cellular and humoral cross-reactivity in this population. The data do not establish that these virus-specific IFN-γ and antibody responses are entirely specific to SARS-CoV-2. Inability of the antibodies to neutralise SARS-CoV-2 implies that prior exposure did not result in immunity. Correlations between SARS-CoV-2 and HuCoV-specific responses were consistently weak, suggesting that additional variables likely contributed to the pre-epidemic cross-reactivity patterns. The data suggests that surveillance efforts based on the nucleoprotein might overestimate the exposure to SARS-CoV-2 compared to inclusion of additional targets, like the spike protein. This study, while limited in scope, suggests that HIV-positive people are less likely than HIV-negative people to produce protective antibodies against SARS-CoV-2.
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Affiliation(s)
- Hellen Nantambi
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
- Department of Immunology and Molecular Biology, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Jackson Sembera
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
| | - Violet Ankunda
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
| | - Ivan Ssali
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
| | - Arthur Watelo Kalyebi
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
- Department of Immunology and Molecular Biology, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Gerald Kevin Oluka
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
| | - Laban Kato
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
| | - Bahemuka Ubaldo
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
| | - Freddie Kibengo
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
| | - Joseph Ssebwana Katende
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
| | - Ben Gombe
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
| | - Claire Baine
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
| | - Geoffrey Odoch
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
| | - Susan Mugaba
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
| | - Obondo James Sande
- Department of Immunology and Molecular Biology, College of Health Sciences, Makerere University, Kampala, Uganda
| | - The COVID-19 Immunoprofiling Team
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
| | - Pontiano Kaleebu
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
| | - Jennifer Serwanga
- Medical Research Council (MRC), Uganda Virus Research Institute (UVRI) and London School of Hygiene and Tropical Medicine (LSHTM), Uganda Research Unit, Entebbe, Uganda
- Department of Immunology, Uganda Virus Research Institute, Entebbe, Uganda
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Castillo G, Mora-Díaz JC, Breuer M, Singh P, Nelli RK, Giménez-Lirola LG. Molecular mechanisms of human coronavirus NL63 infection and replication. Virus Res 2023; 327:199078. [PMID: 36813239 PMCID: PMC9944649 DOI: 10.1016/j.virusres.2023.199078] [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: 12/20/2022] [Revised: 02/16/2023] [Accepted: 02/17/2023] [Indexed: 02/24/2023]
Abstract
Human coronavirus NL63 (HCoV-NL63) is spread globally, causing upper and lower respiratory tract infections mainly in young children. HCoV-NL63 shares a host receptor (ACE2) with severe acute respiratory syndrome coronavirus (SARS-CoV) and SARS-CoV-2 but, unlike them, HCoV-NL63 primarily develops into self-limiting mild to moderate respiratory disease. Although with different efficiency, both HCoV-NL63 and SARS-like CoVs infect ciliated respiratory cells using ACE2 as receptor for binding and cell entry. Working with SARS-like CoVs require access to BSL-3 facilities, while HCoV-NL63 research can be performed at BSL-2 laboratories. Thus, HCoV-NL63 could be used as a safer surrogate for comparative studies on receptor dynamics, infectivity and virus replication, disease mechanism, and potential therapeutic interventions against SARS-like CoVs. This prompted us to review the current knowledge on the infection mechanism and replication of HCoV-NL63. Specifically, after a brief overview on the taxonomy, genomic organization and virus structure, this review compiles the current HCoV-NL63-related research in virus entry and replication mechanism, including virus attachment, endocytosis, genome translation, and replication and transcription. Furthermore, we reviewed cumulative knowledge on the susceptibility of different cells to HCoV-NL63 infection in vitro, which is essential for successful virus isolation and propagation, and contribute to address different scientific questions from basic science to the development and assessment of diagnostic tools, and antiviral therapies. Finally, we discussed different antiviral strategies that have been explored to suppress replication of HCoV-NL63, and other related human coronaviruses, by either targeting the virus or enhancing host antiviral mechanisms.
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Affiliation(s)
- Gino Castillo
- Department of Veterinary Diagnostic and Production Animal Medicine, Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Iowa State University, 1850 Christensen Drive, Ames, IA 50011, USA
| | - Juan Carlos Mora-Díaz
- Department of Veterinary Diagnostic and Production Animal Medicine, Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Iowa State University, 1850 Christensen Drive, Ames, IA 50011, USA
| | - Mary Breuer
- Department of Veterinary Diagnostic and Production Animal Medicine, Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Iowa State University, 1850 Christensen Drive, Ames, IA 50011, USA
| | - Pallavi Singh
- Department of Biological Sciences, Northern Illinois University, DeKalb, IL 60115, USA
| | - Rahul K Nelli
- Department of Veterinary Diagnostic and Production Animal Medicine, Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Iowa State University, 1850 Christensen Drive, Ames, IA 50011, USA
| | - Luis G Giménez-Lirola
- Department of Veterinary Diagnostic and Production Animal Medicine, Veterinary Diagnostic Laboratory, College of Veterinary Medicine, Iowa State University, 1850 Christensen Drive, Ames, IA 50011, USA.
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28
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Jeong AY, Lee P, Lee MS, Kim DJ. Pre-existing Immunity to Endemic Human Coronaviruses Does Not Affect the Immune Response to SARS-CoV-2 Spike in a Murine Vaccination Model. Immune Netw 2023; 23:e19. [PMID: 37179748 PMCID: PMC10166660 DOI: 10.4110/in.2023.23.e19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 02/19/2023] [Accepted: 03/07/2023] [Indexed: 05/15/2023] Open
Abstract
Endemic human coronaviruses (HCoVs) have been evidenced to be cross-reactive to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Although a correlation exists between the immunological memory to HCoVs and coronavirus disease 2019 (COVID-19) severity, there is little experimental evidence for the effects of HCoV memory on the efficacy of COVID-19 vaccines. Here, we investigated the Ag-specific immune response to COVID-19 vaccines in the presence or absence of immunological memory against HCoV spike Ags in a mouse model. Pre-existing immunity against HCoV did not affect the COVID-19 vaccine-mediated humoral response with regard to Ag-specific total IgG and neutralizing Ab levels. The specific T cell response to the COVID-19 vaccine Ag was also unaltered, regardless of pre-exposure to HCoV spike Ags. Taken together, our data suggest that COVID-19 vaccines elicit comparable immunity regardless of immunological memory to spike of endemic HCoVs in a mouse model.
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Affiliation(s)
- Ahn Young Jeong
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Korea
- Department of Bioscience, University of Science and Technology (UST), Daejeon 34113, Korea
| | - Pureum Lee
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Korea
- Department of Bioscience, University of Science and Technology (UST), Daejeon 34113, Korea
| | - Moo-Seung Lee
- Department of Bioscience, University of Science and Technology (UST), Daejeon 34113, Korea
- Environmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Korea
| | - Doo-Jin Kim
- Infectious Disease Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Korea
- Department of Bioscience, University of Science and Technology (UST), Daejeon 34113, Korea
- Department of Biochemistry, Chungnam National University, Daejeon 34134, Korea
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29
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Denis J, Garnier A, Cheutin L, Ferrier A, Timera H, Jarjaval F, Hejl C, Billon-Denis E, Ricard D, Tournier JN, Trignol A, Mura M. Long-term systemic and mucosal SARS-CoV-2 IgA response and its association with persistent smell and taste disorders. Front Immunol 2023; 14:1140714. [PMID: 36969158 PMCID: PMC10031022 DOI: 10.3389/fimmu.2023.1140714] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 02/21/2023] [Indexed: 03/29/2023] Open
Abstract
Introduction Current approved COVID-19 vaccines, notably mRNA and adenoviral vectored technologies, still fail to fully protect against infection and transmission of various SARS-CoV-2 variants. The mucosal immunity at the upper respiratory tract represents the first line of defense against respiratory viruses such as SARS-CoV-2 and is thus critical to develop vaccine blocking human-to-human transmission. Methods We measured systemic and mucosal Immunoglobulin A (IgA) response in serum and saliva from 133 healthcare workers from Percy teaching military hospital following a mild infection (SARS-CoV-2 Wuhan strain, n=58) or not infected (n=75), and after SARS-CoV-2 vaccination (Vaxzevria®/Astrazeneca and/or Comirnaty®/Pfizer). Results While serum anti-SARS-CoV-2 Spike IgA response lasted up to 16 months post-infection, IgA response in saliva had mostly fallen to baseline level at 6 months post-infection. Vaccination could reactivate the mucosal response generated by prior infection, but failed to induce a significant mucosal IgA response by itself. Early post-COVID-19 serum anti-Spike-NTD IgA titer correlated with seroneutralization titers. Interestingly, its saliva counterpart positively correlated with persistent smell and taste disorders more than one year after mild COVID-19. Discussion As breakthrough infections have been correlated with IgA levels, other vaccine platforms inducing a better mucosal immunity are needed to control COVID-19 infection in the future. Our results encourage further studies to explore the prognosis potential of anti-Spike-NTD IgA in saliva at predicting persistent smell and taste disorders.
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Affiliation(s)
- Jessica Denis
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
| | - Annabelle Garnier
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
| | - Laurence Cheutin
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
| | - Audrey Ferrier
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
| | - Hawa Timera
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
| | - Fanny Jarjaval
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
| | - Carine Hejl
- Hôpital d’Instruction des Armées Percy, Clamart, France
- Ecole du Val-de-Grâce, Paris, France
| | - Emmanuelle Billon-Denis
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
| | | | - Damien Ricard
- Hôpital d’Instruction des Armées Percy, Clamart, France
- Ecole du Val-de-Grâce, Paris, France
- Centre Borelli Unité Mixte de Recherche (UMR) 9010/Université Paris-Saclay, ENS Paris-Saclay, Centre National de la Recherche Scientifique (CNRS), Service de Santé des Armées (SSA), Université de Paris Cité, Institut National de la Santé et de la Recherche Médicale (INSERM) 4, Gif-sur-Yvette, France
| | - Jean-Nicolas Tournier
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
- Ecole du Val-de-Grâce, Paris, France
| | - Aurélie Trignol
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
- Université Paris Cité, VIFASOM (UPR 7330 Vigilance Fatigue, Sommeil et Santé Publique), Paris, France
| | - Marie Mura
- Microbiology and Infectious Diseases Department, Institut de Recherche Biomédicale de Armées, Brétigny-sur-Orge, France
- Innovation Lab: Vaccines, Institut Pasteur, Paris, France
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30
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Piubelli C, Ruggiero A, Calciano L, Mazzi C, Castilletti C, Tiberti N, Caldrer S, Verzè M, Longoni SS, Accordini S, Bisoffi Z, Zipeto D. Subjects who developed SARS-CoV-2 specific IgM after vaccination show a longer humoral immunity and a lower frequency of infection. EBioMedicine 2023; 89:104471. [PMID: 36796232 PMCID: PMC9925293 DOI: 10.1016/j.ebiom.2023.104471] [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: 10/12/2022] [Revised: 01/25/2023] [Accepted: 01/25/2023] [Indexed: 02/15/2023] Open
Abstract
BACKGROUND We have previously shown that eliciting SARS-CoV-2-specific IgM after vaccination is associated with higher levels of SARS-CoV-2 neutralizing IgG. This study aims to assess whether IgM development is also associated with longer-lasting immunity. METHODS We analysed anti-SARS-CoV-2 spike protein IgG and IgM (IgG-S, IgM-S), and anti-nucleocapsid IgG (IgG-N) in 1872 vaccinees at different time points: before the first dose (D1; w0), before the second dose (D2; w3) at three (w6) and 23 weeks (w29) after D2; moreover, 109 subjects were further tested at the booster dose (D3, w44), at 3 weeks (w47) and 6 months (w70) after D3. Two-level linear regression models were used to evaluate the differences in IgG-S levels. FINDINGS In subjects who had no evidence of a previous infection at D1 (non-infected, NI), IgM-S development after D1 and D2 was associated with higher IgG-S levels at short (w6, p < 0.0001) and long (w29, p < 0.001) follow-up. Similar IgG-S levels were observed after D3. The majority (28/33, 85%) of the NI subjects who had developed IgM-S in response to vaccination did not experience infection. INTERPRETATION The development of anti-SARS-CoV-2 IgM-S following D1 and D2 is associated with higher IgG-S levels. Most individuals who developed IgM-S never became infected, suggesting that IgM elicitation may be associated with a lower risk of infection. FUNDING "Fondi Ricerca Corrente" and "Progetto Ricerca Finalizzata" COVID-2020 (Italian Ministry of Health); FUR 2020 Department of Excellence 2018-2022 (MIUR, Italy); the Brain Research Foundation Verona.
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Affiliation(s)
- Chiara Piubelli
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar (Verona), Italy
| | - Alessandra Ruggiero
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Lucia Calciano
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Cristina Mazzi
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar (Verona), Italy
| | - Concetta Castilletti
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar (Verona), Italy
| | - Natalia Tiberti
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar (Verona), Italy
| | - Sara Caldrer
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar (Verona), Italy
| | - Matteo Verzè
- Health Department, IRCCS Sacro Cuore Don Calabria Hospital, Negrar (Verona), Italy
| | - Silvia Stefania Longoni
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar (Verona), Italy
| | - Simone Accordini
- Department of Diagnostics and Public Health, University of Verona, Verona, Italy
| | - Zeno Bisoffi
- Department of Infectious, Tropical Diseases and Microbiology, IRCCS Sacro Cuore Don Calabria Hospital, Negrar (Verona), Italy
| | - Donato Zipeto
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy.
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Karaba AH, Johnston TS, Beck E, Laeyendecker O, Cox AL, Klein SL, Sullivan DJ. Endemic Human Coronavirus Antibody Levels Are Unchanged after Convalescent or Control Plasma Transfusion for Early Outpatient COVID-19 Treatment. mBio 2023; 14:e0328722. [PMID: 36625657 PMCID: PMC9973272 DOI: 10.1128/mbio.03287-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 01/11/2023] Open
Abstract
The impact of preexisting antibodies to the four endemic human coronaviruses (ehCoV) (229E, OC43, NL63, and HKU1) on severe (hospitalization) coronavirus disease 2019 (COVID-19) outcomes has been described in small cohorts. Many studies have measured ehCoV 229E, OC43, NL63, and HKU1 antibody levels weeks after recovery rather than in the first weeks of illness, which is more relevant to early hospitalizations. Antibody levels to the spike protein of the four coronaviruses (229E, OC43, NL63, and HKU1), as well as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), were measured both before and immediately after convalescent or control plasma transfusion in 51 participants who were hospitalized and 250 who were not hospitalized, as well as in 71 convalescent and 50 control plasma donors as a subset from a completed randomized controlled trial. In COVID-19 convalescent plasma donors, the ehCoV spike antibodies were 1.2 to 2 times greater than the control donor unit levels, while donor COVID-19 convalescent plasma (CCP) SARS-CoV-2 spike antibodies were more than 600 times the control plasma units. Plasma transfusion, whether COVID-19 convalescent or control, did not alter the post-transfusion antibody levels for the endemic human coronaviruses (229E, OC43, NL63, and HKU1) in those hospitalized and not hospitalized, despite the 1.2- to 2-fold elevation in donor COVID-19 convalescent plasma. There was no influence of prior antibody levels to 229E, OC43, NL63, and HKU1 or post-transfusion antibody levels on subsequent hospitalization. These data, from a well-controlled prospective randomized clinical trial, add evidence that antibodies to ehCoV do not significantly impact COVID-19 outcomes, despite the apparent back-boosting of some ehCoV after SARS-CoV-2 infection. IMPORTANCE The relevance of preexisting immunity to the four endemic human coronaviruses in the first week of COVID-19 illness on the outcome of COVID-19 progression stems from the high prevalence of the ehCoV and SARS-CoV-2 coronaviruses. The question has been raised of whether therapeutic convalescent plasma or control plasma containing ehCoV antibodies might alter the outcome of COVID-19 progression to hospitalization. Here, we observed that plasma transfusion did not significantly change the preexisting ehCoV antibody levels. In over 50 hospitalized participants and 250 nonhospitalized participants, ehCoV antibody levels were comparable, without statistical differences. Antibody levels were stable over the more than 12 months of the intervention trial, with individual heterogeneity similar in hospitalized and nonhospitalized participants. The ehCoV antibodies in plasma transfusion did not alter the recipient preexisting antibody levels nor hasten the COVID-19 progression to hospitalization in this clinical trial data.
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Affiliation(s)
- Andrew H. Karaba
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Trevor S. Johnston
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Evan Beck
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Oliver Laeyendecker
- Division of Intramural Research, National Institute of Allergy and Infectious Diseases, NIH, Baltimore, Maryland, USA
| | - Andrea L. Cox
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sabra L. Klein
- The Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - David J. Sullivan
- The Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - COVID-19 Serologic Studies Consortium
- Department of Medicine, Division of Infectious Diseases, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Division of Intramural Research, National Institute of Allergy and Infectious Diseases, NIH, Baltimore, Maryland, USA
- The Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
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32
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Brydak L, Sikora D, Poniedziałek B, Hallmann E, Szymański K, Kondratiuk K, Rzymski P. Association between the Seroprevalence of Antibodies against Seasonal Alphacoronaviruses and SARS-CoV-2 Humoral Immune Response, COVID-19 Severity, and Influenza Vaccination. J Clin Med 2023; 12:jcm12051733. [PMID: 36902520 PMCID: PMC10003754 DOI: 10.3390/jcm12051733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/11/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023] Open
Abstract
The present study assesses the seroprevalence of antibodies against seasonal human alphacoronaviruses 229E and NL63 among adult patients infected with SARS-CoV-2, and its association with the humoral response to SARS-CoV-2 infection and its severity, and influenza vaccination. A serosurvey was conducted to quantify the presence of IgG antibodies against the nucleocapsid of 229E (anti-229E-N) and NL63 (anti-NL63-N), and anti-SARS-CoV-2 IgG antibodies (against nucleocapsid, receptor-binding domain, S2 domain, envelope, and papain-like protease) for 1313 Polish patients. The seroprevalence of anti-229E-N and anti-NL63 in the studied cohort was 3.3% and 2.4%. Seropositive individuals had a higher prevalence of anti-SARS-CoV-2 IgG antibodies, higher titers of the selected anti-SARS-CoV2 antibodies, and higher odds of an asymptomatic SARS-CoV-2 infection (OR = 2.5 for 229E and OR = 2.7 for NL63). Lastly, the individuals vaccinated against influenza in the 2019/2020 epidemic season had lower odds of seropositivity to 229E (OR = 0.38). The 229E and NL63 seroprevalence was below the expected pre-pandemic levels (up to 10%), likely due to social distancing, increased hygiene, and face masking. The study also suggests that exposure to seasonal alphacoronaviruses may improve humoral responses to SARS-CoV-2 while decreasing the clinical significance of its infection. It also adds to accumulating evidence of the favorable indirect effects of influenza vaccination. However, the findings of the present study are of a correlative nature and thereby do not necessarily imply causation.
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Affiliation(s)
- Lidia Brydak
- Department of Influenza Research, National Influenza Center at the National Institute of Public Health NIH—National Research Institute in Warsaw, 00-791 Warsaw, Poland
| | - Dominika Sikora
- Department of Environmental Medicine, Poznań University of Medical Sciences, 60-806 Poznan, Poland
- Doctoral School, Poznan University of Medical Sciences, 61-701 Poznan, Poland
| | - Barbara Poniedziałek
- Department of Environmental Medicine, Poznań University of Medical Sciences, 60-806 Poznan, Poland
| | - Ewelina Hallmann
- Department of Influenza Research, National Influenza Center at the National Institute of Public Health NIH—National Research Institute in Warsaw, 00-791 Warsaw, Poland
| | - Karol Szymański
- Department of Influenza Research, National Influenza Center at the National Institute of Public Health NIH—National Research Institute in Warsaw, 00-791 Warsaw, Poland
| | - Katarzyna Kondratiuk
- Department of Influenza Research, National Influenza Center at the National Institute of Public Health NIH—National Research Institute in Warsaw, 00-791 Warsaw, Poland
| | - Piotr Rzymski
- Department of Environmental Medicine, Poznań University of Medical Sciences, 60-806 Poznan, Poland
- Integrated Science Association (ISA), Universal Scientific Education and Research Network (USERN), 60-806 Poznan, Poland
- Correspondence:
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33
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Karaba AH, Zhou W, Li S, Aytenfisu TY, Johnston TS, Akinde O, Eby Y, Abedon AT, Alejo JL, Qin CX, Thompson EA, Garonzik-Wang JM, Blankson JN, Cox AL, Bailey JR, Klein SL, Pekosz A, Segev DL, Tobian AAR, Werbel WA. Impact of Seasonal Coronavirus Antibodies on Severe Acute Respiratory Syndrome Coronavirus 2 Vaccine Responses in Solid Organ Transplant Recipients. Clin Infect Dis 2023; 76:e495-e498. [PMID: 35959783 PMCID: PMC9384709 DOI: 10.1093/cid/ciac652] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 08/01/2022] [Accepted: 08/09/2022] [Indexed: 12/03/2022] Open
Abstract
Antibody responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination are reduced in solid organ transplant recipients (SOTRs). We report that increased levels of preexisting antibodies to seasonal coronaviruses are associated with decreased antibody response to SARS-CoV-2 vaccination in SOTRs, supporting that antigenic imprinting modulates vaccine responses in SOTRs.
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Affiliation(s)
- Andrew H Karaba
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Weiqiang Zhou
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Shuai Li
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Tihitina Y Aytenfisu
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Trevor S Johnston
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Olivia Akinde
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Yolanda Eby
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Aura T Abedon
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jennifer L Alejo
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Caroline X Qin
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Elizabeth A Thompson
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jacqueline M Garonzik-Wang
- Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Joel N Blankson
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Andrea L Cox
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
- Bloomberg Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Justin R Bailey
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sabra L Klein
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Andrew Pekosz
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Dorry L Segev
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, New York, USA
| | - Aaron A R Tobian
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - William A Werbel
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Lesmes-Rodríguez LC, Lambarey H, Chetram A, Riou C, Wilkinson RJ, Joyimbana W, Jennings L, Orrell C, Jaramillo-Hernández DA, Schäfer G. Previous exposure to common coronavirus HCoV-NL63 is associated with reduced COVID-19 severity in patients from Cape Town, South Africa. FRONTIERS IN VIROLOGY 2023. [DOI: 10.3389/fviro.2023.1125448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
BackgroundGlobally, the most significant risk factors for adverse COVID-19 outcome are increasing age and cardiometabolic comorbidities. However, underlying coinfections may modulate COVID-19 morbidity and mortality, particularly in regions with high prevalence of infectious diseases.MethodsWe retrospectively analyzed serum samples for IgG antibodies against the common circulating coronaviruses HCoV-NL63, HCoV-229E, HCoV-OC43 and HCoV-HKU1 from non-hospitalized and hospitalized confirmed COVID-19 patients recruited during the first (June-August 2020) and second (October 2020-June 2021) COVID-19 wave in Cape Town, South Africa. Patients were grouped according to COVID-19 disease severity: Group 1: previously SARS-CoV-2 infected with positive serology and no symptoms (n=94); Group 2: acutely SARS-CoV-2 infected, hospitalized for COVID-19 and severe symptoms (n=92).ResultsThe overall anti-HCoV IgG seroprevalence in the entire patient cohort was 60.8% (95% CI: 53.7 – 67.8), with 37.1% HCoV-NL63 (95% CI: 30 – 44), 30.6% HCoV-229E (95% CI: 24 – 37.3), 22.6% HCoV-HKU1 (95% CI: 16.6 – 28.6), and 21.0% HCoV-OC43 (95% CI: 15.1 – 26.8). We observed a significantly higher overall HCoV presence (72.3% versus 48.9%) and coinfection frequency (43.6% versus 19.6%) in group 1 compared to group 2 patients with significantly higher presentation of HCoV-NL63 (67.0% versus 6.6%) and HCoV-HKU1 (31.1% versus 14.1%). However, only antibody titers for HCoV-NL63 were significantly higher in group 1 compared to group 2 patients (p< 0.0001, 1.90 [95% CI: 0.62 – 2.45] versus 1.32 [95% CI: 0.30 – 2.01]) which was independent of the participants’ HIV status. Logistic regression analysis revealed significantly protective effects by previous exposure to HCoV-NL63 [p< 0.001, adjusted OR = 0.0176 (95% CI: 0.0039 – 0.0786)], while previous HCoV-229E exposure was associated with increased COVID-19 severity [p = 0.0051, adjusted OR = 7.3239 (95% CI: 1.8195–29.4800)].ConclusionWe conclude that previous exposure to multiple common coronaviruses, and particularly HCoV-NL63, might protect against severe COVID-19, while no previous HCoV exposure or single infection with HCoV-229E might enhance the risk for severe COVID-19. To our knowledge, this is the first report on HCoV seroprevalence in South Africa and its possible association with cross-protection against COVID-19 severity.
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Namuniina A, Muyanja ES, Biribawa VM, Okech BA, Ssemaganda A, Price MA, Hills N, Nanteza A, Bagaya BS, Weiskopf D, Riou C, Reynolds SJ, Galwango RM, Redd AD. High proportion of Ugandans with pre-pandemic SARS-CoV-2 cross-reactive CD4+ and CD8+ T-cell responses. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.01.16.23284626. [PMID: 36711579 PMCID: PMC9882430 DOI: 10.1101/2023.01.16.23284626] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The estimated mortality rate of the SARS-CoV-2 pandemic varied greatly around the world with multiple countries in East, Central, and West Africa having significantly lower rates of COVID-19 related fatalities than many resource-rich nations with significantly earlier wide-spread access to life-saving vaccines. One possible reason for this lower mortality could be the presence of pre-existing cross-reactive immunological responses in these areas of the world. To explore this hypothesis, stored peripheral blood mononuclear cells (PBMC) from Ugandans collected from 2015-2017 prior to the COVID-19 pandemic (n=29) and from hospitalized Ugandan COVID-19 patients (n=3) were examined using flow-cytometry for the presence of pre-existing SARS-CoV-2 cross-reactive CD4+ and CD8+ T-cell populations using four T-cell epitope mega pools. Of pre-pandemic participants, 89.7% (26/29) had either CD4+ or CD8+, or both, SARS-CoV-2 specific T-cell responses. Specifically, CD4+ T-cell reactivity (72.4%) and CD8+ T-cell reactivity (65.5%) were relatively similar, and 13 participants (44.8%) had both types of cross-reactive types of T-cells present. There were no significant differences in response by sex in the population. The rates of cross-reactive T-cell populations in these Ugandans is higher than previous estimates from resource-rich countries like the United States (20-50% reactivity). It is unclear what role, if any, this cross-reactivity played in decreasing COVID-19 related mortality in Uganda and other African countries, but does suggest that a better understanding of global pre-existing immunological cross-reactivity could be an informative data of epidemiological intelligence moving forward.
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Affiliation(s)
| | - Enoch S Muyanja
- Emory University, Department of Pathology and Laboratory Medicine
| | | | | | - Aloysious Ssemaganda
- Department of Medical Microbiology and Infectious Diseases, University of Manitoba, Winnipeg, MB, Canada
| | - Matt A Price
- IAVI, Epidemiology & Biostatistics, University of California San Francisco, San Francisco, USA
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, USA
| | - Nancy Hills
- University of California, San Francisco, Department of Neurology, Department of Epidemiology and Biostatistics
| | - Ann Nanteza
- Makerere University, College of Veterinary Medicine, Animal Resources & Bio-security, Kampala Uganda
| | - Bernard Ssentalo Bagaya
- Makerere University, College of Health Sciences, School of Biomedical Sciences, Department of Immunology and Molecular Biology, Kampala Uganda
- Makerere University, College of Health Sciences, Integrated Biorepository of H3-Africa-Uganda (IBRH3AU), COVID-19 Biobank (COV-BANK)
| | - Daniela Weiskopf
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Catherine Riou
- University of Cape Town, Cape Town, South Africa
- Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Steven J Reynolds
- Division of Intramural Research, NIAID, NIH, Baltimore MD, USA
- Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, MD, USA
- Rakai Health Sciences Program, Kalisizo, Uganda
| | | | - Andrew D Redd
- Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Division of Intramural Research, NIAID, NIH, Baltimore MD, USA
- Division of Infectious Diseases, Johns Hopkins School of Medicine, Baltimore, MD, USA
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Zsichla L, Müller V. Risk Factors of Severe COVID-19: A Review of Host, Viral and Environmental Factors. Viruses 2023; 15:175. [PMID: 36680215 PMCID: PMC9863423 DOI: 10.3390/v15010175] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/04/2023] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
The clinical course and outcome of COVID-19 are highly variable, ranging from asymptomatic infections to severe disease and death. Understanding the risk factors of severe COVID-19 is relevant both in the clinical setting and at the epidemiological level. Here, we provide an overview of host, viral and environmental factors that have been shown or (in some cases) hypothesized to be associated with severe clinical outcomes. The factors considered in detail include the age and frailty, genetic polymorphisms, biological sex (and pregnancy), co- and superinfections, non-communicable comorbidities, immunological history, microbiota, and lifestyle of the patient; viral genetic variation and infecting dose; socioeconomic factors; and air pollution. For each category, we compile (sometimes conflicting) evidence for the association of the factor with COVID-19 outcomes (including the strength of the effect) and outline possible action mechanisms. We also discuss the complex interactions between the various risk factors.
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Affiliation(s)
- Levente Zsichla
- Institute of Biology, Eötvös Loránd University, 1117 Budapest, Hungary
- National Laboratory for Health Security, Eötvös Loránd University, 1117 Budapest, Hungary
| | - Viktor Müller
- Institute of Biology, Eötvös Loránd University, 1117 Budapest, Hungary
- National Laboratory for Health Security, Eötvös Loránd University, 1117 Budapest, Hungary
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Serum Fc-Mediated Monocyte Phagocytosis Activity Is Stable for Several Months after SARS-CoV-2 Asymptomatic and Mildly Symptomatic Infection. Microbiol Spectr 2022; 10:e0183722. [PMID: 36374040 PMCID: PMC9769986 DOI: 10.1128/spectrum.01837-22] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We investigated the temporal profile of multiple components of the serological response after asymptomatic or mildly symptomatic SARS-CoV-2 infection, in a cohort of 67 previously SARS-CoV-2 naive young adults, up to 8.5 months after infection. We found a significant decrease of spike IgG and neutralization antibody titers from early (11 to 56 days) to late (4 to 8.5 months) time points postinfection. Over the study period, S1-specific IgG levels declined significantly faster than that of the S2-specific IgG. Further, serum antibodies from PCR-confirmed participants cross-recognized S2, but not S1, of the betacoronaviruses HKU1 and OC43, suggesting a greater degree of cross-reactivity of S2 among betacoronaviruses. Antibody-Dependent Natural Killer cell Activation (ADNKA) was detected at the early time point but significantly decreased at the late time point. Induction of serum Antibody-Dependent Monocyte Phagocytosis (ADMP) was detected in all the infected participants, and its levels remained stable over time. Additionally, a reduced percentage of participants had detectable neutralizing activity against the Beta (50%), Gamma (61 to 67%), and Delta (90 to 94%) variants, both early and late postinfection, compared to the ancestral strain (100%). Antibody binding to S1 and RBD of Beta, Gamma, Delta (1.7 to 2.3-fold decrease), and Omicron (10 to 16-fold decrease) variants was also significantly reduced compared to the ancestral SARS-CoV-2 strain. Overall, we found variable temporal profiles of specific components and functionality of the serological response to SARS-CoV-2 in young adults, which is characterized by lasting, but decreased, neutralizing activity and antibody binding to S1, stable ADMP activity, and relatively stable S2-specific IgG levels. IMPORTANCE Adaptive immunity mediated by antibodies is important for controlling SARS-CoV-2 infection. While vaccines against COVID-19 are currently widely distributed, a high proportion of the global population is still unvaccinated. Therefore, understanding the dynamics and maintenance of the naive humoral immune response to SARS-CoV-2 is of great importance. In addition, long-term responses after asymptomatic infection are not well-characterized, given the challenges in identifying such cases. Here, we investigated the longitudinal humoral profile in a well-characterized cohort of young adults with documented asymptomatic or mildly symptomatic SARS-CoV-2 infection. By analyzing samples collected preinfection, early after infection and during late convalescence, we found that, while neutralizing activity decreased over time, high levels of serum S2 IgG and Antibody-Dependent Monocyte Phagocytosis (ADMP) activity were maintained up to 8.5 months after infection. This suggests that a subset of antibodies with specific functions could contribute to long-term protection against SARS-CoV-2 in convalescent unvaccinated individuals.
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Cognasse F, Hamzeh-Cognasse H, Rosa M, Corseaux D, Bonneaudeau B, Pierre C, Huet J, Arthaud CA, Eyraud MA, Prier A, Duchez AC, Ebermeyer T, Heestermans M, Audoux-Caire E, Philippot Q, Le Voyer T, Hequet O, Fillet AM, Chavarin P, Legrand D, Richard P, Pirenne F, Gallian P, Casanova JL, Susen S, Morel P, Lacombe K, Bastard P, Tiberghien P. Inflammatory markers and auto-Abs to type I IFNs in COVID-19 convalescent plasma cohort study. EBioMedicine 2022; 87:104414. [PMID: 36535107 PMCID: PMC9758484 DOI: 10.1016/j.ebiom.2022.104414] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 11/10/2022] [Accepted: 11/30/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND COVID-19 convalescent plasma (CCP) contains neutralising anti-SARS-CoV-2 antibodies that may be useful as COVID-19 passive immunotherapy in patients at risk of developing severe disease. Such plasma from convalescent patients may also have additional immune-modulatory properties when transfused to COVID-19 patients. METHODS CCP (n = 766) was compared to non-convalescent control plasma (n = 166) for soluble inflammatory markers, ex-vivo inflammatory bioactivity on endothelial cells, neutralising auto-Abs to type I IFNs and reported adverse events in the recipients. FINDINGS CCP exhibited a statistically significant increase in IL-6 and TNF-alpha levels (0.531 ± 0.04 vs 0.271 ± 0.04; (95% confidence interval [CI], 0.07371-0.4446; p = 0.0061) and 0.900 ± 0.07 vs 0.283 ± 0.07 pg/mL; (95% [CI], 0.3097-0.9202; p = 0.0000829) and lower IL-10 (0.731 ± 0.07 vs 1.22 ± 0.19 pg/mL; (95% [CI], -0.8180 to -0.1633; p = 0.0034) levels than control plasma. Neutralising auto-Abs against type I IFNs were detected in 14/766 (1.8%) CCPs and were not associated with reported adverse events when transfused. Inflammatory markers and bioactivity in CCP with or without auto-Abs, or in CCP whether or not linked to adverse events in transfused patients, did not differ to a statistically significant extent. INTERPRETATION Overall, CCP exhibited moderately increased inflammatory markers compared to the control plasma with no discernible differences in ex-vivo bioactivity. Auto-Abs to type I IFNs detected in a small fraction of CCP were not associated with reported adverse events or differences in inflammatory markers. Additional studies, including careful clinical evaluation of patients treated with CCP, are required in order to further define the clinical relevance of these findings. FUNDING French National Blood Service-EFS, the Association "Les Amis de Rémi" Savigneux, France, the "Fondation pour la Recherche Médicale (Medical Research Foundation)-REACTing 2020".
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Affiliation(s)
- Fabrice Cognasse
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France,Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France,Corresponding author. Etablissement Français du Sang Auvergne-Rhône-Alpes, INSERM U1059, Campus Santé Innovation - 10 rue de la Marandière, 42270, Saint-Priest-en-Jarez, France.
| | - Hind Hamzeh-Cognasse
- Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France
| | - Mickael Rosa
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, CNRS, U1011- EGID, F-59000 Lille, France,Centre National de la Recherche Scientifique (National Scientific Research Centre), Surgical Critical Care, Department of Anaesthesiology and Critical Care, U1019 - Unité Mixte de Recherche 9017 (Mixed Research Unit 9017) – Lille Centre for Infection and Immunity, France
| | - Delphine Corseaux
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, CNRS, U1011- EGID, F-59000 Lille, France,Centre National de la Recherche Scientifique (National Scientific Research Centre), Surgical Critical Care, Department of Anaesthesiology and Critical Care, U1019 - Unité Mixte de Recherche 9017 (Mixed Research Unit 9017) – Lille Centre for Infection and Immunity, France
| | | | - Chloe Pierre
- Etablissement Français du Sang, La Plaine, St Denis, France
| | - Julie Huet
- Etablissement Français du Sang, La Plaine, St Denis, France
| | - Charles Antoine Arthaud
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France,Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France
| | - Marie Ange Eyraud
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France,Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France
| | - Amélie Prier
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France,Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France
| | - Anne Claire Duchez
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France,Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France
| | - Theo Ebermeyer
- Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France
| | - Marco Heestermans
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France,Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France
| | - Estelle Audoux-Caire
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France,Univ Jean Monnet, Mines Saint-Étienne, INSERM, U 1059 Sainbiose, 42023, Saint-Étienne, France
| | - Quentin Philippot
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163 (National Institute for Health and Medical Research), Necker Hospital for Sick Children, Paris, France,University of Paris, Imagine Institute, Paris, France
| | - Tom Le Voyer
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163 (National Institute for Health and Medical Research), Necker Hospital for Sick Children, Paris, France,University of Paris, Imagine Institute, Paris, France
| | - Olivier Hequet
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France
| | | | - Patricia Chavarin
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France
| | - Dominique Legrand
- Établissement Français du Sang Auvergne-Rhône-Alpes, Saint-Étienne, France
| | | | - France Pirenne
- Univ Paris Est Creteil, INSERM U955, Institut Mondor de Recherche Biomédicale (Mondor Biomedical Research Institute) (IMRB), Creteil, France & Laboratory of Excellence GR-Ex, Paris, France
| | - Pierre Gallian
- Etablissement Français du Sang, La Plaine, St Denis, France,UMR “Unité des Virus Emergents” (Emerging Virus Unit), Aix-Marseille University - IRD 190 - INSERM 1207 - IRBA - EFS - IHU Méditerranée Infection, Marseille, France
| | - Jean Laurent Casanova
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163 (National Institute for Health and Medical Research), Necker Hospital for Sick Children, Paris, France,University of Paris, Imagine Institute, Paris, France,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA,Howard Hughes Medical Institute, New York, NY, USA
| | - Sophie Susen
- Univ. Lille, Inserm, CHU Lille, Institut Pasteur de Lille, CNRS, U1011- EGID, F-59000 Lille, France,Centre National de la Recherche Scientifique (National Scientific Research Centre), Surgical Critical Care, Department of Anaesthesiology and Critical Care, U1019 - Unité Mixte de Recherche 9017 (Mixed Research Unit 9017) – Lille Centre for Infection and Immunity, France
| | - Pascal Morel
- Etablissement Français du Sang, La Plaine, St Denis, France
| | - Karine Lacombe
- Sorbonne University, Inserm IPLESP, Infectious Diseases Department, Saint-Antoine Hospital, APHP (University Hospital Trust), Paris, France
| | - Paul Bastard
- Etablissement Français du Sang, La Plaine, St Denis, France,Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale U1163 (National Institute for Health and Medical Research), Necker Hospital for Sick Children, Paris, France,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Pierre Tiberghien
- Etablissement Français du Sang, La Plaine, St Denis, France,UMR RIGHT U1098, INSERM, Etablissement Français du Sang, University of Franche-Comté, Besançon, France
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Ardicli O, Carli KT, Satitsuksanoa P, Dreher A, Cusini A, Hutter S, Mirer D, Rückert B, Jonsdottir H, Weber B, Cervia C, Akdis M, Boyman O, Eggel A, Brüggen M, Akdis C, van de Veen W. Exposure to avian coronavirus vaccines is associated with increased levels of SARS-CoV-2-cross-reactive antibodies. Allergy 2022; 77:3648-3662. [PMID: 35869837 PMCID: PMC9467642 DOI: 10.1111/all.15441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 07/01/2022] [Accepted: 07/09/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Although avian coronavirus infectious bronchitis virus (IBV) and SARS-CoV-2 belong to different genera of the Coronaviridae family, exposure to IBV may result in the development of cross-reactive antibodies to SARS-CoV-2 due to homologous epitopes. We aimed to investigate whether antibody responses to IBV cross-react with SARS-CoV-2 in poultry farm personnel who are occupationally exposed to aerosolized IBV vaccines. METHODS We analyzed sera from poultry farm personnel, COVID-19 patients, and pre-pandemic controls. IgG levels against the SARS-CoV-2 antigens S1, RBD, S2, and N and peptides corresponding to the SARS-CoV-2 ORF3a, N, and S proteins as well as whole virus antigens of the four major S1-genotypes 4/91, IS/1494/06, M41, and D274 of IBV were investigated by in-house ELISAs. Moreover, live-virus neutralization test (VNT) was performed. RESULTS A subgroup of poultry farm personnel showed elevated levels of specific IgG for all tested SARS-CoV-2 antigens compared with pre-pandemic controls. Moreover, poultry farm personnel, COVID-19 patients, and pre-pandemic controls showed specific IgG antibodies against IBV strains. These antibody titers were higher in long-term vaccine implementers. We observed a strong correlation between IBV-specific IgG and SARS-CoV-2 S1-, RBD-, S2-, and N-specific IgG in poultry farm personnel compared with pre-pandemic controls and COVID-19 patients. However, no neutralization was observed for these cross-reactive antibodies from poultry farm personnel using the VNT. CONCLUSION We report here for the first time the detection of cross-reactive IgG antibodies against SARS-CoV-2 antigens in humans exposed to IBV vaccines. These findings may be useful for further studies on the adaptive immunity against COVID-19.
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Affiliation(s)
- Ozge Ardicli
- Swiss Institute of Allergy and Asthma Research (SIAF)University of ZurichDavosSwitzerland
- Department of Microbiology, Faculty of Veterinary MedicineBursa Uludag UniversityBursaTurkey
| | - K. Tayfun Carli
- Department of Microbiology, Faculty of Veterinary MedicineBursa Uludag UniversityBursaTurkey
| | | | - Anita Dreher
- Christine Kühne‐Center for Allergy Research and Education (CK‐CARE)DavosSwitzerland
| | - Alexia Cusini
- Division of Infectious DiseasesCantonal Hospital of GrisonsChurSwitzerland
| | - Sandra Hutter
- Central LaboratoryCantonal Hospital of GrisonsChurSwitzerland
| | - David Mirer
- Swiss Institute of Allergy and Asthma Research (SIAF)University of ZurichDavosSwitzerland
| | - Beate Rückert
- Swiss Institute of Allergy and Asthma Research (SIAF)University of ZurichDavosSwitzerland
| | - Hulda R. Jonsdottir
- Spiez Laboratory, Federal Office for Civil ProtectionSpiezSwitzerland
- Department of Rheumatology, Immunology, and AllergologyInselspital University HospitalBernSwitzerland
- Department of BioMedical ResearchUniversity of BernBernSwitzerland
| | - Benjamin Weber
- Spiez Laboratory, Federal Office for Civil ProtectionSpiezSwitzerland
| | - Carlo Cervia
- Department of ImmunologyUniversity Hospital ZurichZurichSwitzerland
| | - Mubeccel Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF)University of ZurichDavosSwitzerland
| | - Onur Boyman
- Department of ImmunologyUniversity Hospital ZurichZurichSwitzerland
- Faculty of MedicineUniversity of ZurichZurichSwitzerland
| | - Alexander Eggel
- Department of Rheumatology, Immunology, and AllergologyInselspital University HospitalBernSwitzerland
- Department of BioMedical ResearchUniversity of BernBernSwitzerland
| | - Marie‐Charlotte Brüggen
- Christine Kühne‐Center for Allergy Research and Education (CK‐CARE)DavosSwitzerland
- Faculty of MedicineUniversity of ZurichZurichSwitzerland
- Department of DermatologyUniversity Hospital ZurichZurichSwitzerland
| | - Cezmi A. Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF)University of ZurichDavosSwitzerland
- Christine Kühne‐Center for Allergy Research and Education (CK‐CARE)DavosSwitzerland
| | - Willem van de Veen
- Swiss Institute of Allergy and Asthma Research (SIAF)University of ZurichDavosSwitzerland
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de Castro MV, Silva MVR, Naslavsky MS, Scliar MO, Nunes K, Passos-Bueno MR, Castelli EC, Magawa JY, Adami FL, Moretti AIS, de Oliveira VL, Boscardin SB, Cunha-Neto E, Kalil J, Jouanguy E, Bastard P, Casanova JL, Quiñones-Vega M, Sosa-Acosta P, Guedes JDS, de Almeida NP, Nogueira FCS, Domont GB, Santos KS, Zatz M. The oldest unvaccinated Covid-19 survivors in South America. Immun Ageing 2022; 19:57. [PMID: 36384671 PMCID: PMC9666972 DOI: 10.1186/s12979-022-00310-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 10/10/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Although older adults are at a high risk of severe or critical Covid-19, there are many cases of unvaccinated centenarians who had a silent infection or recovered from mild or moderate Covid-19. We studied three Brazilian supercentenarians, older than 110 years, who survived Covid-19 in 2020 before being vaccinated. RESULTS Despite their advanced age, humoral immune response analysis showed that these individuals displayed robust levels of IgG and neutralizing antibodies (NAbs) against SARS-CoV-2. Enrichment of plasma proteins and metabolites related to innate immune response and host defense was also observed. None presented autoantibodies (auto-Abs) to type I interferon (IFN). Furthermore, these supercentenarians do not carry rare variants in genes underlying the known inborn errors of immunity, including particular inborn errors of type I IFN. CONCLUSION These observations suggest that their Covid-19 resilience might be a combination of their genetic background and their innate and adaptive immunity.
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Affiliation(s)
- Mateus V de Castro
- Human Genome and Stem Cell Research Center, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Monize V R Silva
- Human Genome and Stem Cell Research Center, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Michel S Naslavsky
- Human Genome and Stem Cell Research Center, University of São Paulo, São Paulo, São Paulo, Brazil
- Department of Genetics and Evolutionary Biology, Biosciences Institute, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Marilia O Scliar
- Human Genome and Stem Cell Research Center, University of São Paulo, São Paulo, São Paulo, Brazil
- Department of Genetics and Evolutionary Biology, Biosciences Institute, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Kelly Nunes
- Human Genome and Stem Cell Research Center, University of São Paulo, São Paulo, São Paulo, Brazil
- Department of Genetics and Evolutionary Biology, Biosciences Institute, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Maria Rita Passos-Bueno
- Human Genome and Stem Cell Research Center, University of São Paulo, São Paulo, São Paulo, Brazil
- Department of Genetics and Evolutionary Biology, Biosciences Institute, University of São Paulo, São Paulo, São Paulo, Brazil
| | - Erick C Castelli
- Department of Pathology, School of Medicine, UNESP - São Paulo State University, Botucatu, São Paulo, Brazil
| | - Jhosiene Y Magawa
- Laboratório de Imunologia, Instituto do Coração (InCor), LIM19, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, (HCFMUSP), São Paulo, Brazil
- Instituto de Investigação em Imunologia-Instituto Nacional de Ciências e Tecnologia-iii-INCT, São Paulo, Brazil
- Departamento de Clínica Médica, Disciplina de Imunologia Clínica e Alergia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Flávia L Adami
- Laboratory of Antigen Targeting to Dendritic Cells, Department of Parasitology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Ana I S Moretti
- Laboratório de Imunologia, Instituto do Coração (InCor), LIM19, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, (HCFMUSP), São Paulo, Brazil
| | - Vivian L de Oliveira
- Laboratório de Imunologia, Instituto do Coração (InCor), LIM19, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, (HCFMUSP), São Paulo, Brazil
| | - Silvia B Boscardin
- Laboratory of Antigen Targeting to Dendritic Cells, Department of Parasitology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Edecio Cunha-Neto
- Instituto de Investigação em Imunologia-Instituto Nacional de Ciências e Tecnologia-iii-INCT, São Paulo, Brazil
- Departamento de Clínica Médica, Disciplina de Imunologia Clínica e Alergia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Jorge Kalil
- Laboratório de Imunologia, Instituto do Coração (InCor), LIM19, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, (HCFMUSP), São Paulo, Brazil
- Instituto de Investigação em Imunologia-Instituto Nacional de Ciências e Tecnologia-iii-INCT, São Paulo, Brazil
| | - Emmanuelle Jouanguy
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- Imagine Institute, University of Paris, Paris, France
| | - Paul Bastard
- Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM U1163, Necker Hospital for Sick Children, Paris, France
- Imagine Institute, University of Paris, Paris, France
| | - Jean-Laurent Casanova
- Imagine Institute, University of Paris, Paris, France
- St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, USA
| | - Mauricio Quiñones-Vega
- Proteomics Unit, Department of Biochemistry, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Proteomics (LabProt), Institute of Chemistry, LADETEC, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Patricia Sosa-Acosta
- Proteomics Unit, Department of Biochemistry, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Proteomics (LabProt), Institute of Chemistry, LADETEC, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Jéssica de S Guedes
- Proteomics Unit, Department of Biochemistry, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Proteomics (LabProt), Institute of Chemistry, LADETEC, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Natália P de Almeida
- Proteomics Unit, Department of Biochemistry, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Proteomics (LabProt), Institute of Chemistry, LADETEC, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Fábio C S Nogueira
- Proteomics Unit, Department of Biochemistry, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Proteomics (LabProt), Institute of Chemistry, LADETEC, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gilberto B Domont
- Proteomics Unit, Department of Biochemistry, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Keity S Santos
- Laboratório de Imunologia, Instituto do Coração (InCor), LIM19, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, (HCFMUSP), São Paulo, Brazil
- Instituto de Investigação em Imunologia-Instituto Nacional de Ciências e Tecnologia-iii-INCT, São Paulo, Brazil
- Departamento de Clínica Médica, Disciplina de Imunologia Clínica e Alergia, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Mayana Zatz
- Human Genome and Stem Cell Research Center, University of São Paulo, São Paulo, São Paulo, Brazil.
- Department of Genetics and Evolutionary Biology, Biosciences Institute, University of São Paulo, São Paulo, São Paulo, Brazil.
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41
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Olmstead AD, Nikiforuk AM, Schwartz S, Márquez AC, Valadbeigy T, Flores E, Saran M, Goldfarb DM, Hayden A, Masud S, Russell SL, Prystajecky N, Jassem AN, Morshed M, Sekirov I. Characterizing Longitudinal Antibody Responses in Recovered Individuals Following COVID-19 Infection and Single-Dose Vaccination: A Prospective Cohort Study. Viruses 2022; 14:v14112416. [PMID: 36366515 PMCID: PMC9694471 DOI: 10.3390/v14112416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/22/2022] [Accepted: 10/26/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Investigating antibody titers in individuals who have been both naturally infected with SARS-CoV-2 and vaccinated can provide insight into antibody dynamics and correlates of protection over time. METHODS Human coronavirus (HCoV) IgG antibodies were measured longitudinally in a prospective cohort of qPCR-confirmed, COVID-19 recovered individuals (k = 57) in British Columbia pre- and post-vaccination. SARS-CoV-2 and endemic HCoV antibodies were measured in serum collected between Nov. 2020 and Sept. 2021 (n = 341). Primary analysis used a linear mixed-effects model to understand the effect of single dose vaccination on antibody concentrations adjusting for biological sex, age, time from infection and vaccination. Secondary analysis investigated the cumulative incidence of high SARS-CoV-2 anti-spike IgG seroreactivity equal to or greater than 5.5 log10 AU/mL up to 105 days post-vaccination. No re-infections were detected in vaccinated participants, post-vaccination by qPCR performed on self-collected nasopharyngeal specimens. RESULTS Bivariate analysis (complete data for 42 participants, 270 samples over 472 days) found SARS-CoV-2 spike and RBD antibodies increased 14-56 days post-vaccination (p < 0.001) and vaccination prevented waning (regression coefficient, B = 1.66 [95%CI: 1.45-3.46]); while decline of nucleocapsid antibodies over time was observed (regression coefficient, B = -0.24 [95%CI: -1.2-(-0.12)]). A positive association was found between COVID-19 vaccination and endemic human β-coronavirus IgG titer 14-56 days post vaccination (OC43, p = 0.02 & HKU1, p = 0.02). On average, SARS-CoV-2 anti-spike IgG concentration increased in participants who received one vaccine dose by 2.06 log10 AU/mL (95%CI: 1.45-3.46) adjusting for age, biological sex, and time since infection. Cumulative incidence of high SARS-CoV-2 spike antibodies (>5.5 log10 AU/mL) was 83% greater in vaccinated compared to unvaccinated individuals. CONCLUSIONS Our study confirms that vaccination post-SARS-CoV-2 infection provides multiple benefits, such as increasing anti-spike IgG titers and preventing decay up to 85 days post-vaccination.
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Affiliation(s)
- Andrea D. Olmstead
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Aidan M. Nikiforuk
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
- School of Population and Public Health, University of British Columbia, 2206 E Mall, Vancouver, BC V6T 1Z3, Canada
| | - Sydney Schwartz
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Ana Citlali Márquez
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Tahereh Valadbeigy
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Eri Flores
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Monika Saran
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
| | - David M. Goldfarb
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
- Department of Pathology and Laboratory Medicine, British Columbia Children’s and Women’s Hospital, 4500 Oak Street, Vancouver, BC V6H 3N1, Canada
| | - Althea Hayden
- Office of the Chief Medical Health Officer, Vancouver Coastal Health, Vancouver, BC V5Z 4C2, Canada
| | - Shazia Masud
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
- Department of Pathology and Laboratory Medicine, Surrey Memorial Hospital, Surrey, BC V3V 1Z2, Canada
| | - Shannon L. Russell
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Natalie Prystajecky
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Agatha N. Jassem
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Muhammad Morshed
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
| | - Inna Sekirov
- Department of Pathology and Laboratory Medicine, University of British Columbia, 2211 Wesbrook Mall, Vancouver, BC V6T 1Z7, Canada
- British Columbia Centre for Disease Control Public Health Laboratory, Provincial Health Services Authority, 655 West 12th Ave, Vancouver, BC V5Z 4R4, Canada
- Correspondence:
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42
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Priming conditions shape breadth of neutralizing antibody responses to sarbecoviruses. Nat Commun 2022; 13:6285. [PMID: 36271047 PMCID: PMC9586968 DOI: 10.1038/s41467-022-34038-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 10/10/2022] [Indexed: 12/25/2022] Open
Abstract
Vaccines that are broadly cross-protective against current and future SARS-CoV-2 variants of concern (VoC) or across the sarbecoviruses subgenus remain a priority for public health. Virus neutralization is the best available correlate of protection. To define the magnitude and breadth of cross-neutralization in individuals with different exposure to SARS-CoV-2 infection and vaccination, we here use a multiplex surrogate neutralization assay based on virus spike receptor binding domains of multiple SARS-CoV-2 VoC, as well as related bat and pangolin viruses. We include sera from cohorts of individuals vaccinated with two or three doses of mRNA (BNT162b2) or inactivated SARS-CoV-2 (Coronavac or Sinopharm) vaccines with or without a history of previous SARS-CoV-2 or SARS-CoV-1 infection. SARS-CoV-2 or SARS-CoV-1 infection followed by BNT162b2 vaccine, Omicron BA.2 breakthrough infection following BNT162b2 vaccine or a third dose of BNT162b2 following two doses of BNT162b2 or Coronavac elicit the highest and broadest neutralization across VoCs. For both breadth and magnitude of neutralization across all sarbecoviruses, those infected with SARS-CoV-1 immunized with BNT162b2 outperform all other combinations of infection and/or vaccination. These data may inform vaccine design strategies for generating broadly neutralizing antibodies to SARS-CoV-2 variants or across the sarbecovirus subgenus.
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43
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Lavell AHA, Sikkens JJ, Edridge AWD, van der Straten K, Sechan F, Oomen M, Buis DTP, Schinkel M, Burger JA, Poniman M, van Rijswijk J, de Jong MD, de Bree GJ, Peters EJG, Smulders YM, Sanders RW, van Gils MJ, van der Hoek L, Bomers MK. Recent infection with HCoV-OC43 may be associated with protection against SARS-CoV-2 infection. iScience 2022; 25:105105. [PMID: 36101832 PMCID: PMC9458542 DOI: 10.1016/j.isci.2022.105105] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 07/15/2022] [Accepted: 09/07/2022] [Indexed: 11/27/2022] Open
Abstract
Antibodies against seasonal human coronaviruses (HCoVs) are known to cross-react with SARS-CoV-2, but data on cross-protective effects of prior HCoV infections are conflicting. In a prospective cohort of healthcare workers (HCWs), we studied the association between seasonal HCoV (OC43, HKU1, 229E and NL63) nucleocapsid protein IgG and SARS-CoV-2 infection during the first pandemic wave in the Netherlands (March 2020 - June 2020), by 4-weekly serum sampling. HCW with HCoV-OC43 antibody levels in the highest quartile, were less likely to become SARS-CoV-2 seropositive when compared with those with lower levels (6/32, 18.8%, versus 42/97, 43.3%, respectively: p = 0.019; HR 0.37, 95% CI 0.16-0.88). We found no significant association with HCoV-OC43 spike protein IgG, or with antibodies against other HCoVs. Our results indicate that the high levels of HCoV-OC43-nucleocapsid antibodies, as an indicator of a recent infection, are associated with protection against SARS-CoV-2 infection; this supports and informs efforts to develop pancoronavirus vaccines.
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Affiliation(s)
- A H Ayesha Lavell
- Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Internal Medicine, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.,Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Jonne J Sikkens
- Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Internal Medicine, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.,Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Arthur W D Edridge
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Karlijn van der Straten
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Internal Medicine, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Ferdyansyah Sechan
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Melissa Oomen
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - David T P Buis
- Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Internal Medicine, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.,Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Michiel Schinkel
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Center for Experimental and Molecular Medicine (CEMM), Amsterdam UMC Location Academic Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Judith A Burger
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Meliawati Poniman
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Jacqueline van Rijswijk
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Menno D de Jong
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Godelieve J de Bree
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Internal Medicine, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Edgar J G Peters
- Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Internal Medicine, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.,Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Yvo M Smulders
- Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Internal Medicine, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.,Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
| | - Rogier W Sanders
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands.,Department of Microbiology and Immunology, Weill Medical College of Cornell University, New York, NY 10021, USA
| | - Marit J van Gils
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Lia van der Hoek
- Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands.,Amsterdam UMC Location University of Amsterdam, Department of Medical Microbiology and Infection Prevention, Laboratory of Experimental Virology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Marije K Bomers
- Amsterdam UMC Location Vrije Universiteit Amsterdam, Department of Internal Medicine, De Boelelaan 1117, 1081 HV, Amsterdam, the Netherlands.,Amsterdam Institute for Infection and Immunity, Amsterdam, the Netherlands
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44
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Li N, Li X, Wu J, Zhang S, Zhu L, Chen Q, Fan Y, Wu Z, Xie S, Chen Q, Wang N, Wu N, Luo C, Shu Y, Luo H. Pre-existing humoral immunity to low pathogenic human coronaviruses exhibits limited cross-reactive antibodies response against SARS-CoV-2 in children. Front Immunol 2022; 13:1042406. [PMCID: PMC9626651 DOI: 10.3389/fimmu.2022.1042406] [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: 09/12/2022] [Accepted: 10/03/2022] [Indexed: 11/13/2022] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection causes asymptomatic or mild symptoms, even rare hospitalization in children. A major concern is whether the pre-existing antibodies induced by low pathogenic human coronaviruses (LPH-CoVs) in children can cross-react with SARS-CoV-2. To address this unresolved question, we analyzed the pre-existing spike (S)-specific immunoglobin (Ig) G antibodies against LPH-CoVs and the cross-reactive antibodies against SARS-CoV-2 in 658 serum samples collected from children prior to SARS-CoV-2 outbreak. We found that the seroprevalence of these four LPH-CoVs reached 75.84%, and about 24.64% of the seropositive samples had cross-reactive IgG antibodies against the nucleocapsid, S, and receptor binding domain antigens of SARS-CoV-2. Additionally, the re-infections with different LPH-CoVs occurred frequently in children and tended to increase the cross-reactive antibodies against SARS-CoV-2. From the forty-nine serum samples with cross-reactive anti-S IgG antibodies against SARS-CoV-2, we found that seven samples with a median age of 1.4 years old had detected neutralizing activity for the wild-type or mutant SARS-CoV-2 S pseudotypes. Interestingly, all of the seven samples contained anti-S IgG antibodies against HCoV-OC43. Together, these data suggest that children’s pre-existing antibodies to LPH-CoVs have limited cross-reactive neutralizing antibodies against SRAS-CoV-2.
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Affiliation(s)
- Nina Li
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - XueYun Li
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Jiani Wu
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Shengze Zhang
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Lin Zhu
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Qiqi Chen
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Ying Fan
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Zhengyu Wu
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Sidian Xie
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Qi Chen
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Ning Wang
- Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Nan Wu
- Department of Epidemiology, Shenzhen Nanshan Center for Disease Control and Prevention, Shenzhen, China
| | - Chuming Luo
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
| | - Yuelong Shu
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
- Institute of Pathogen Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Tropical Disease Control, Sun Yat-sen University, Ministry of Education, Guangzhou, China
- *Correspondence: Huanle Luo, ; Yuelong Shu,
| | - Huanle Luo
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Shenzhen, China
- School of Public Health (Shenzhen), Sun Yat-sen University, Guangzhou, China
- Key Laboratory of Tropical Disease Control, Sun Yat-sen University, Ministry of Education, Guangzhou, China
- *Correspondence: Huanle Luo, ; Yuelong Shu,
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45
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Ankerhold J, Giese S, Kolb P, Maul-Pavicic A, Voll RE, Göppert N, Ciminski K, Kreutz C, Lother A, Salzer U, Bildl W, Welsink T, Morgenthaler NG, Grawitz AB, Emmerich F, Steinmann D, Huzly D, Schwemmle M, Hengel H, Falcone V. Circulating multimeric immune complexes contribute to immunopathology in COVID-19. Nat Commun 2022; 13:5654. [PMID: 36163132 PMCID: PMC9513013 DOI: 10.1038/s41467-022-32867-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 08/22/2022] [Indexed: 01/08/2023] Open
Abstract
A dysregulated immune response with high levels of SARS-CoV-2 specific IgG antibodies characterizes patients with severe or critical COVID-19. Although a robust IgG response is considered to be protective, excessive triggering of activating Fc-gamma-receptors (FcγRs) could be detrimental and cause immunopathology. Here, we document excessive FcγRIIIA/CD16A activation in patients developing severe or critical COVID-19 but not in those with mild disease. We identify two independent ligands mediating extreme FcγRIIIA/CD16A activation. Soluble circulating IgG immune complexes (sICs) are detected in about 80% of patients with severe and critical COVID-19 at levels comparable to active systemic lupus erythematosus (SLE) disease. FcγRIIIA/CD16A activation is further enhanced by afucosylation of SARS-CoV-2 specific IgG. Utilizing cell-based reporter systems we provide evidence that sICs can be formed prior to a specific humoral response against SARS-CoV-2. Our data suggest a cycle of immunopathology driven by an early formation of sICs in predisposed patients. These findings suggest a reason for the seemingly paradoxical findings of high antiviral IgG responses and systemic immune dysregulation in severe COVID-19. The involvement of circulating sICs in the promotion of immunopathology in predisposed patients opens new possibilities for intervention strategies to mitigate critical COVID-19 progression. During viral infections high levels of antibodies can form soluble immune complexes (sICs) with antigen and trigger Fcγ receptors (FcγR) leading to increased immunopathology. Here the authors measure FcγRs activation by sICs and consider how these may lead to excessive immunopathology during severe SARS-CoV-2 infection.
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Affiliation(s)
- Jakob Ankerhold
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Sebastian Giese
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Philipp Kolb
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Andrea Maul-Pavicic
- Department of Rheumatology and Clinical Immunology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.,Center for Chronic Immunodeficiency (CCI), Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Reinhard E Voll
- Department of Rheumatology and Clinical Immunology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.,Center for Chronic Immunodeficiency (CCI), Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Nathalie Göppert
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Kevin Ciminski
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Clemens Kreutz
- Institute of Medical Biometry and Statistics, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Achim Lother
- Department of Cardiology and Angiology I, University Heart Center, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.,Institute of Experimental and Clinical Pharmacology and Toxicology, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.,Interdisciplinary Medical Intensive Care, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Ulrich Salzer
- Department of Rheumatology and Clinical Immunology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.,Center for Chronic Immunodeficiency (CCI), Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Wolfgang Bildl
- Institute of Physiology II, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Tim Welsink
- InVivo BioTech Services GmbH, Hennigsdorf, Germany
| | | | - Andrea Busse Grawitz
- Institute of Clinical Chemistry and Laboratory Medicine, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Florian Emmerich
- Institute for Transfusion Medicine and Gene Therapy, Freiburg University Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Daniel Steinmann
- Occupational Medical Service, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Daniela Huzly
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Martin Schwemmle
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
| | - Hartmut Hengel
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.
| | - Valeria Falcone
- Institute of Virology, Freiburg University Medical Center, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.
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46
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Herman JD, Atyeo C, Zur Y, Cook CE, Patel NJ, Vanni KM, Kowalski EN, Qian G, Shadick NA, Laffenburger D, Wallace ZS, Sparks JA, Alter G. Impact of cross-coronavirus immunity in post-acute sequelae of COVID-19. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2022:2022.09.25.22280335. [PMID: 36203557 PMCID: PMC9536039 DOI: 10.1101/2022.09.25.22280335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Beyond the unpredictable acute illness caused by SARS-CoV-2, one-fifth of infections unpredictably result in long-term persistence of symptoms despite the apparent clearance of infection. Insights into the mechanisms that underlie post-acute sequelae of COVID-19 (PASC) will be critical for the prevention and clinical management of long-term complications of COVID-19. Several hypotheses have been proposed that may account for the development of PASC, including persistence of virus or the dysregulation of immunity. Among the immunological changes noted in PASC, alterations in humoral immunity have been observed in some patient subsets. To begin to determine whether SARS-CoV-2 or other pathogen specific humoral immune responses evolve uniquely in PASC, we performed comprehensive antibody profiling against SARS-CoV-2 and a panel of endemic pathogens or routine vaccine antigens using Systems Serology in a cohort of patients with pre-existing rheumatic disease who either developed or did not develop PASC. A distinct humoral immune response was observed in individuals with PASC. Specifically, individuals with PASC harbored less inflamed and weaker Fcγ receptor binding anti-SARS-CoV-2 antibodies and a significantly expanded and more inflamed antibody response against endemic Coronavirus OC43. Individuals with PASC, further, generated more avid IgM responses and developed an expanded inflammatory OC43 S2-specific Fc-receptor binding response, linked to cross reactivity across SARS-CoV-2 and common coronaviruses. These findings implicate previous common Coronavirus imprinting as a marker for the development of PASC.
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Affiliation(s)
- Jonathan D Herman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Division of Infectious Disease, Brigham and Women's Hospital, Boston, MA, USA
| | - Caroline Atyeo
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Yonatan Zur
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Claire E Cook
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, MA, USA
| | - Naomi J Patel
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, MA, USA
| | - Kathleen M Vanni
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | - Emily N Kowalski
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | - Grace Qian
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | - Nancy A Shadick
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | - Douglas Laffenburger
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Zachary S Wallace
- Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Boston, MA, USA
| | - Jeffrey A Sparks
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital, Boston, MA, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
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47
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Yu ED, Narowski TM, Wang E, Garrigan E, Mateus J, Frazier A, Weiskopf D, Grifoni A, Premkumar L, da Silva Antunes R, Sette A. Immunological memory to common cold coronaviruses assessed longitudinally over a three-year period pre-COVID19 pandemic. Cell Host Microbe 2022; 30:1269-1278.e4. [PMID: 35932763 PMCID: PMC9296686 DOI: 10.1016/j.chom.2022.07.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/12/2022] [Accepted: 07/15/2022] [Indexed: 12/01/2022]
Abstract
The immune memory to common cold coronaviruses (CCCs) influences SARS-CoV-2 infection outcome, and understanding its effect is crucial for pan-coronavirus vaccine development. We performed a longitudinal analysis of pre-COVID19-pandemic samples from 2016-2019 in young adults and assessed CCC-specific CD4+ T cell and antibody responses. Notably, CCC responses were commonly detected with comparable frequencies as with other common antigens and were sustained over time. CCC-specific CD4+ T cell responses were associated with low HLA-DR+CD38+ signals, and their magnitude did not correlate with yearly CCC infection prevalence. Similarly, CCC-specific and spike RBD-specific IgG responses were stable in time. Finally, high CCC-specific CD4+ T cell reactivity, but not antibody titers, was associated with pre-existing SARS-CoV-2 immunity. These results provide a valuable reference for understanding the immune response to endemic coronaviruses and suggest that steady and sustained CCC responses are likely from a stable pool of memory CD4+ T cells due to repeated earlier exposures and possibly occasional reinfections.
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Affiliation(s)
- Esther Dawen Yu
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA
| | - Tara M Narowski
- Department of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill, NC 27599-7290, USA
| | - Eric Wang
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA
| | - Emily Garrigan
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA
| | - Jose Mateus
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA
| | - April Frazier
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA
| | - Daniela Weiskopf
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA
| | - Alba Grifoni
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA
| | - Lakshmanane Premkumar
- Department of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill, NC 27599-7290, USA
| | - Ricardo da Silva Antunes
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA.
| | - Alessandro Sette
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA 92037, USA; Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, San Diego (UCSD), La Jolla, CA 92037, USA.
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48
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Joyner MJ, Pirofski LA. Convalescent Plasma for Covid-19. N Engl J Med 2022; 387:955. [PMID: 36069882 DOI: 10.1056/nejmc2208338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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49
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Agrati C, Carsetti R, Bordoni V, Sacchi A, Quintarelli C, Locatelli F, Ippolito G, Capobianchi MR. The immune response as a double-edged sword: the lesson learnt during the COVID-19 pandemic. Immunology 2022; 167:287-302. [PMID: 35971810 PMCID: PMC9538066 DOI: 10.1111/imm.13564] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/06/2022] [Indexed: 11/29/2022] Open
Abstract
The COVID‐19 pandemic has represented an unprecedented challenge for the humanity, and scientists around the world provided a huge effort to elucidate critical aspects in the fight against the pathogen, useful in designing public health strategies, vaccines and therapeutic approaches. One of the first pieces of evidence characterizing the SARS‐CoV‐2 infection has been its breadth of clinical presentation, ranging from asymptomatic to severe/deadly disease, and the indication of the key role played by the immune response in influencing disease severity. This review is aimed at summarizing what the SARS‐CoV‐2 infection taught us about the immune response, highlighting its features of a double‐edged sword mediating both protective and pathogenic processes. We will discuss the protective role of soluble and cellular innate immunity and the detrimental power of a hyper‐inflammation‐shaped immune response, resulting in tissue injury and immunothrombotic events. We will review the importance of B‐ and T‐cell immunity in reducing the clinical severity and their ability to cross‐recognize viral variants.
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Affiliation(s)
- Chiara Agrati
- Laboratory of Cellular Immunology, INMI L. Spallanzani, IRCCS
| | - Rita Carsetti
- B cell laboratory, Immunology Research Area, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | | | - Alessandra Sacchi
- Molecular Virology and antimicrobial immunity Laboratory, Department of Science, Roma Tre University, Rome, Italy
| | - Concetta Quintarelli
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy.,Department of Hematology/Oncology and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS
| | - Franco Locatelli
- Department of Hematology/Oncology and Cell and Gene Therapy, Bambino Gesù Children Hospital, IRCCS.,Department of Pediatrics, Catholic University of Sacred Heart, Rome, Italy
| | - Giuseppe Ippolito
- General Directorate for Research and Health Innovation, Italian Ministry of Health
| | - Maria R Capobianchi
- Sacro Cuore Don Calabria Hospital IRCCS, Negrar di Valpolicella (Verona).,Saint Camillus International University of Health Sciences, Rome
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50
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Nguyen DC, Lamothe PA, Woodruff MC, Saini AS, Faliti CE, Sanz I, Lee FE. COVID-19 and plasma cells: Is there long-lived protection? Immunol Rev 2022; 309:40-63. [PMID: 35801537 PMCID: PMC9350162 DOI: 10.1111/imr.13115] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Infection with SARS-CoV-2, the etiology of the ongoing COVID-19 pandemic, has resulted in over 450 million cases with more than 6 million deaths worldwide, causing global disruptions since early 2020. Memory B cells and durable antibody protection from long-lived plasma cells (LLPC) are the mainstay of most effective vaccines. However, ending the pandemic has been hampered by the lack of long-lived immunity after infection or vaccination. Although immunizations offer protection from severe disease and hospitalization, breakthrough infections still occur, most likely due to new mutant viruses and the overall decline of neutralizing antibodies after 6 months. Here, we review the current knowledge of B cells, from extrafollicular to memory populations, with a focus on distinct plasma cell subsets, such as early-minted blood antibody-secreting cells and the bone marrow LLPC, and how these humoral compartments contribute to protection after SARS-CoV-2 infection and immunization.
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Affiliation(s)
- Doan C. Nguyen
- Division of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Department of MedicineEmory UniversityAtlantaGeorgiaUSA
| | - Pedro A. Lamothe
- Division of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Department of MedicineEmory UniversityAtlantaGeorgiaUSA
| | - Matthew C. Woodruff
- Division of Rheumatology, Department of MedicineEmory UniversityAtlantaGeorgiaUSA
- Emory Autoimmunity Center of ExcellenceEmory UniversityAtlantaGeorgiaUSA
- Lowance Center for Human ImmunologyEmory UniversityAtlantaGeorgiaUSA
| | - Ankur S. Saini
- Division of Rheumatology, Department of MedicineEmory UniversityAtlantaGeorgiaUSA
- Emory Autoimmunity Center of ExcellenceEmory UniversityAtlantaGeorgiaUSA
- Lowance Center for Human ImmunologyEmory UniversityAtlantaGeorgiaUSA
| | - Caterina E. Faliti
- Division of Rheumatology, Department of MedicineEmory UniversityAtlantaGeorgiaUSA
- Lowance Center for Human ImmunologyEmory UniversityAtlantaGeorgiaUSA
| | - Ignacio Sanz
- Division of Rheumatology, Department of MedicineEmory UniversityAtlantaGeorgiaUSA
- Emory Autoimmunity Center of ExcellenceEmory UniversityAtlantaGeorgiaUSA
- Lowance Center for Human ImmunologyEmory UniversityAtlantaGeorgiaUSA
| | - Frances Eun‐Hyung Lee
- Division of Pulmonary, Allergy, Critical Care, and Sleep Medicine, Department of MedicineEmory UniversityAtlantaGeorgiaUSA
- Lowance Center for Human ImmunologyEmory UniversityAtlantaGeorgiaUSA
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