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Goh YS, Fong SW, Tay MZ, Rouers A, Chang ZW, Chavatte JM, Hor PX, Loh CY, Huang Y, Tan YJ, Wang B, Ngoh EZX, Mohd Salleh SN, Lee RTC, Lim G, Maurer-Stroh S, Wang CI, Leo YS, Lin RTP, Lam MC, Lye DC, Young BE, Ng LFP, Renia L. Author Correction: Higher Delta variant-specific neutralizing antibodies prevented infection in close contacts vaccinated with ancestral mRNA vaccines during the SARS-CoV-2 Delta wave. Sci Rep 2024; 14:1492. [PMID: 38233454 PMCID: PMC10794195 DOI: 10.1038/s41598-024-51484-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024] Open
Affiliation(s)
- Yun Shan Goh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Siew-Wai Fong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Matthew Zirui Tay
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Angeline Rouers
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Zi Wei Chang
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Jean-Marc Chavatte
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
| | - Pei Xiang Hor
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Chiew Yee Loh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Yuling Huang
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Yong Jie Tan
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Bei Wang
- Singapore Immunology Network, A*STAR, Singapore, Singapore
| | | | | | - Raphael Tze Chuen Lee
- Bioinformatics Institute, A*STAR, Singapore, Singapore
- GISAID Global Data Science Initiative (GISAID), Munich, Germany
| | | | - Sebastian Maurer-Stroh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
- Bioinformatics Institute, A*STAR, Singapore, Singapore
- GISAID Global Data Science Initiative (GISAID), Munich, Germany
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Department of Biological Sciences, National University of Singapore, Singapore, Singapore
| | - Cheng-I Wang
- Singapore Immunology Network, A*STAR, Singapore, Singapore
| | - Yee-Sin Leo
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Raymond T P Lin
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | | | - David C Lye
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Barnaby Edward Young
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Lisa F P Ng
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
- Health Protection Research Unit in Emerging and Zoonotic Infections, National Institute of Health Research, University of Liverpool, Liverpool, UK
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | - Laurent Renia
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore.
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore.
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2
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Goh YS, Fong SW, Hor PX, Loh CY, Wang B, Salleh SNM, Ngoh EZX, Lee RTC, Poh XY, Rao S, Chia PY, Ong SWX, Lee TH, Lim C, Teo J, Pada S, Sun LJ, Ong DLS, Somani J, Lee ES, Maurer-Stroh S, Wang CI, Leo YS, Lye DC, Young BE, Ng LFP, Renia L. Variant-specific IgA protects against Omicron infection. J Infect Dis 2023:jiad525. [PMID: 37996071 DOI: 10.1093/infdis/jiad525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/25/2023] [Accepted: 11/20/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND The emergence of rapidly evolving SARS-CoV-2 variants, coupled with waning vaccine-induced immunity, has contributed to the rise of vaccine breakthrough infections. It is crucial to understand how vaccine-induced protection is mediated. METHODS We examined two prospective cohorts of mRNA-vaccinated-and-boosted individuals during the Omicron wave of infection in Singapore. RESULTS We found that, individuals, who remain uninfected over the follow-up period, had a higher variant-specific IgA, but not IgG, antibody response at 1-month post booster vaccination, compared with individuals who became infected. CONCLUSIONS We conclude that IgA may have a potential contributory role in protection against Omicron infection.
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Affiliation(s)
- Yun Shan Goh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore
| | - Siew-Wai Fong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore
| | - Pei Xiang Hor
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore
| | - Chiew Yee Loh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore
| | - Bei Wang
- Singapore Immunology Network, A*STAR, Singapore
| | | | | | - Raphael Tze Chuen Lee
- Bioinformatics Institute, A*STAR, Singapore
- GISAID Global Data Science Initiative (GISAID), Munich, Germany
| | | | - Suma Rao
- National Centre for Infectious Diseases, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore
| | - Po Ying Chia
- National Centre for Infectious Diseases, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Sean W X Ong
- National Centre for Infectious Diseases, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore
| | - Tau Hong Lee
- National Centre for Infectious Diseases, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore
| | - Clarissa Lim
- National Centre for Infectious Diseases, Singapore
| | - Jefanie Teo
- National Centre for Infectious Diseases, Singapore
| | | | | | | | - Jyoti Somani
- Division of Infectious Diseases, Department of Medicine, National University Hospital, National University Health System, Singapore
| | - Eng Sing Lee
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- National Healthcare Group Polyclinics, Singapore
| | - Sebastian Maurer-Stroh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore
- Bioinformatics Institute, A*STAR, Singapore
- GISAID Global Data Science Initiative (GISAID), Munich, Germany
- National Public Health Laboratory, Singapore
- Department of Biological Sciences, National University of Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Yee-Sin Leo
- National Centre for Infectious Diseases, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - David C Lye
- National Centre for Infectious Diseases, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Barnaby Edward Young
- National Centre for Infectious Diseases, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Lisa F P Ng
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore
- National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Liverpool UK
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool UK
| | - Laurent Renia
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
- School of Biological Sciences, Nanyang Technological University, Singapore
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3
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Goh YS, Fong SW, Tay MZ, Rouers A, Chang ZW, Chavatte JM, Hor PX, Loh CY, Huang Y, Tan YJ, Wang B, Ngoh EZX, Mohd Salleh SN, Lee RTC, Lim G, Maurer-Stroh S, Wang CI, Leo YS, Lin RTP, Lam MC, Lye DC, Young BE, Ng LFP, Renia L. Higher Delta variant-specific neutralizing antibodies prevented infection in close contacts vaccinated with ancestral mRNA vaccines during the SARS-CoV-2 Delta wave. Sci Rep 2023; 13:19331. [PMID: 37935965 PMCID: PMC10630438 DOI: 10.1038/s41598-023-46800-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/05/2023] [Indexed: 11/09/2023] Open
Abstract
Identification of the risk factors and the high-risk groups which are most vulnerable is critical in COVID-19 disease management at a population level. Evaluating the efficacy of vaccination against infections is necessary to determine booster vaccination strategies for better protection in high-risk groups. In this study, we recruited 158 mRNA-vaccinated individuals during the Delta wave of SARS-CoV-2 infections in Singapore and examined the antibody profiles of infected individuals. We found that, despite high exposure due to communal living conditions in proximity, 4% of individuals (6/158) had PCR-confirmed infections and 96% (152/158) remained uninfected. Time-course analysis of the antibody profile at the start and the end of quarantine period showed Delta-specific boosting of anti-spike antibody response in 57% of the uninfected individuals (86/152). In the remaining 43% of the uninfected individuals (66/152) with no Delta-specific antibody boost, we found a higher Delta-specific antibody response at the start of quarantine period, which correlated with higher Delta pseudovirus neutralizing capacity. Our findings indicate that a higher basal variant-specific antibody response in the mRNA-vaccinated individuals contributes to better protection against infections by the new emerging SARS-CoV-2 variants.
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Affiliation(s)
- Yun Shan Goh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Siew-Wai Fong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Matthew Zirui Tay
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Angeline Rouers
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Zi Wei Chang
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Jean-Marc Chavatte
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
| | - Pei Xiang Hor
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Chiew Yee Loh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Yuling Huang
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Yong Jie Tan
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
| | - Bei Wang
- Singapore Immunology Network, A*STAR, Singapore, Singapore
| | | | | | - Raphael Tze Chuen Lee
- Bioinformatics Institute, A*STAR, Singapore, Singapore
- GISAID Global Data Science Initiative (GISAID), Munich, Germany
| | | | - Sebastian Maurer-Stroh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
- Bioinformatics Institute, A*STAR, Singapore, Singapore
- GISAID Global Data Science Initiative (GISAID), Munich, Germany
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Department of Biological Sciences, National University of Singapore, Singapore, Singapore
| | - Cheng-I Wang
- Singapore Immunology Network, A*STAR, Singapore, Singapore
| | - Yee-Sin Leo
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Raymond T P Lin
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | | | - David C Lye
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Barnaby Edward Young
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Lisa F P Ng
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore
- Health Protection Research Unit in Emerging and Zoonotic Infections, National Institute of Health Research, University of Liverpool, Liverpool, UK
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | - Laurent Renia
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), 8A Biomedical Grove, Immunos #05-13, Singapore, 138648, Singapore.
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore.
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4
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Chang ZW, Goh YS, Rouers A, Fong SW, Tay MZ, Chavatte JM, Hor PX, Loh CY, Huang Y, Tan YJ, Neo V, Kam IKJ, Yeo NKW, Tan EX, Huang D, Wang B, Salleh SNM, Ngoh EZX, Wang CI, Leo YS, Lin RTP, Lye DCB, Young BE, Muthiah M, Ng LFP, Rénia L. Third dose of BNT162b2 improves immune response in liver transplant recipients to ancestral strain but not Omicron BA.1 and XBB. Front Immunol 2023; 14:1206016. [PMID: 37465685 PMCID: PMC10350672 DOI: 10.3389/fimmu.2023.1206016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 06/12/2023] [Indexed: 07/20/2023] Open
Abstract
Vaccine immunogenicity in transplant recipients can be impacted by the immunosuppressive (IS) regimens they receive. While BNT162b2 vaccination has been shown to induce an immune response in liver transplant recipients (LTRs), it remains unclear how different IS regimens may affect vaccine immunogenicity after a third BNT162b2 dose in LTRs, which is especially important given the emergence of the Omicron sublineages of SARS-CoV-2. A total of 95 LTRs receiving single and multiple IS regimens were recruited and offered three doses of BNT162b2 during the study period. Blood samples were collected on days 0, 90, and 180 after the first BNT162b2 dose. At each time point, levels of anti-spike antibodies, their neutralizing activity, and specific memory B and T cell responses were assessed. LTRs receiving single IS regimens showed an absence of poor immunogenicity, while LTRs receiving multiple IS regimens showed lower levels of spike-specific antibodies and immunological memory compared to vaccinated healthy controls after two doses of BNT162b2. With a third dose of BNT162b2, spike-specific humoral, memory B, and T cell responses in LTR significantly improved against the ancestral strain of SARS-CoV-2 and were comparable to those seen in healthy controls who received only two doses of BNT162b2. However, LTRs receiving multiple IS regimens still showed poor antibody responses against Omicron sublineages BA.1 and XBB. A third dose of BNT162b2 may be beneficial in boosting antibody, memory B, and T cell responses in LTRs receiving multiple IS regimens, especially against the ancestral Wuhan strain of SARS-CoV-2. However, due to the continued vulnerability of LTRs to presently circulating Omicron variants, antiviral treatments such as medications need to be considered to prevent severe COVID-19 in these individuals.
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Affiliation(s)
- Zi Wei Chang
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Yun Shan Goh
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Angeline Rouers
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Siew-Wai Fong
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Matthew Zirui Tay
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Jean-Marc Chavatte
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
| | - Pei Xiang Hor
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Chiew Yee Loh
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Yuling Huang
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Yong Jie Tan
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Vanessa Neo
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Isaac Kai Jie Kam
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Nicholas Kim-Wah Yeo
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Eunice X Tan
- Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Daniel Huang
- Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Bei Wang
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore
| | - Siti Nazihah Mohd Salleh
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore
| | - Eve Zi Xian Ngoh
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore
| | - Cheng-I Wang
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore
| | - Yee-Sin Leo
- Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Raymond Tzer Pin Lin
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - David Chien Boon Lye
- Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Barnaby Edward Young
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Mark Muthiah
- Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
- Division of Gastroenterology and Hepatology, Department of Medicine, National University Hospital, Singapore, Singapore
- National University Centre for Organ Transplantation, National University Health System, Singapore, Singapore
| | - Lisa F P Ng
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
- Health Protection Research Unit in Emerging and Zoonotic Infections, National Institute of Health Research, University of Liverpool, Liverpool, United Kingdom
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Laurent Rénia
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
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5
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Tay MZ, Goh YS, Fong SW, Chang ZW, Rouers A, Wong N, Torres-Ruesta A, Huang Y, Selvam SK, Hor PX, Loh CY, Wang B, Mohd Salleh SN, Ngoh EZX, Lee RTC, Neo V, Kam IKJ, Poh XY, Rao S, Chia PY, Ong SW, Lee TH, Lim C, Teo J, Maurer-Stroh S, Wang CI, Leo YS, Lin RTP, Lye DC, Young BE, Ng LF, Renia L. Heterologous mRNA vaccine boosters induce a stronger and longer-lasting antibody response against Omicron XBB variant. Lancet Reg Health West Pac 2023; 33:100732. [PMID: 37125085 PMCID: PMC9988436 DOI: 10.1016/j.lanwpc.2023.100732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/06/2023] [Accepted: 02/14/2023] [Indexed: 03/09/2023]
Affiliation(s)
- Matthew Zirui Tay
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Yun Shan Goh
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Siew-Wai Fong
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Zi Wei Chang
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Angeline Rouers
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Nathan Wong
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Anthony Torres-Ruesta
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Yuling Huang
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Sooriya Kannan Selvam
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Pei Xiang Hor
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Chiew Yee Loh
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Bei Wang
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Siti Nazihah Mohd Salleh
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Eve Zi Xian Ngoh
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Raphael Tze Chuen Lee
- Bioinformatics Institute (BII), Agency of Science, Technology and Research (A∗STAR), Singapore, Singapore,GISAID Global Data Science Initiative (GISAID), Munich, Germany
| | - Vanessa Neo
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Isaac Kai Jie Kam
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Xuan Ying Poh
- National Centre for Infectious Diseases, Singapore, Singapore
| | - Suma Rao
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Po Ying Chia
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Sean W.X. Ong
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Tau Hong Lee
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Clarissa Lim
- National Centre for Infectious Diseases, Singapore, Singapore
| | - Jefanie Teo
- National Centre for Infectious Diseases, Singapore, Singapore
| | | | - PRIBIVAC Cohort Study Group
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Sebastian Maurer-Stroh
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore,Bioinformatics Institute (BII), Agency of Science, Technology and Research (A∗STAR), Singapore, Singapore,GISAID Global Data Science Initiative (GISAID), Munich, Germany,National Public Health Laboratory, Singapore, Singapore,Department of Biological Sciences, National University of Singapore, Singapore, Singapore,Human Potential Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Cheng-I Wang
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore
| | - Yee-Sin Leo
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore,Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Raymond Tzer Pin Lin
- National Centre for Infectious Diseases, Singapore, Singapore,National Public Health Laboratory, Singapore, Singapore,Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - David C. Lye
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore,Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Barnaby Edward Young
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Lisa F.P. Ng
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore,National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Liverpool, UK,Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK,Corresponding author. Lisa F.P. Ng, A∗STAR ID Labs, A∗STAR, 8A Biomedical Grove, Immunos #05-13, Singapore 138648, Singapore
| | - Laurent Renia
- A∗STAR Infectious Diseases Labs (A∗STAR ID Labs), Agency for Science, Technology and Research (A∗STAR), Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore,School of Biological Sciences, Nanyang Technological University, Singapore, Singapore,Corresponding author. Laurent Renia, A∗STAR ID Labs, A∗STAR, 8A Biomedical Grove, Immunos #05-13, Singapore 138648, Singapore
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6
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Rouers A, Wong N, Goh YS, Torres‐Ruesta A, Tay MZ, Chang ZW, Fong S, Neo V, Kam IKJ, Yeo NK, Huang Y, Loh CY, Hor PX, Wong JXE, Tan YJ, Macary PA, Qian X, Bei W, Ngoh EZX, Salleh SNM, Wang CI, Poh XY, Rao S, Chia PY, Ong SWX, Lee TH, Lin RJH, Lim C, Teo J, Ren EC, Lye DC, Young BE, Ng LFP, Renia L. Efficient recall of SARS-CoV-2 variant-reactive B cells and T responses in the elderly upon heterologous mRNA vaccines as boosters. J Med Virol 2023; 95:e28258. [PMID: 36305052 PMCID: PMC9874655 DOI: 10.1002/jmv.28258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 08/30/2022] [Accepted: 10/25/2022] [Indexed: 01/27/2023]
Abstract
Waning antibody levels against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the emergence of variants of concern highlight the need for booster vaccinations. This is particularly important for the elderly population, who are at a higher risk of developing severe coronavirus disease 2019 (COVID-19) disease. While studies have shown increased antibody responses following booster vaccination, understanding the changes in T and B cell compartments induced by a third vaccine dose remains limited. We analyzed the humoral and cellular responses in subjects who received either a homologous messenger RNA(mRNA) booster vaccine (BNT162b2 + BNT162b2 + BNT162b2; ''BBB") or a heterologous mRNA booster vaccine (BNT162b2 + BNT162b2 + mRNA-1273; ''BBM") at Day 0 (prebooster), Day 7, and Day 28 (postbooster). Compared with BBB, elderly individuals (≥60 years old) who received the BBM vaccination regimen display higher levels of neutralizing antibodies against the Wuhan and Delta strains along with a higher boost in immunoglobulin G memory B cells, particularly against the Omicron variant. Circulating T helper type 1(Th1), Th2, Th17, and T follicular helper responses were also increased in elderly individuals given the BBM regimen. While mRNA vaccines increase antibody, T cell, and B cell responses against SARS-CoV-2 1 month after receiving the third dose booster, the efficacy of the booster vaccine strategies may vary depending on age group and regimen combination.
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Affiliation(s)
- Angeline Rouers
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Nathan Wong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Yun Shan Goh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Anthony Torres‐Ruesta
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Matthew Zirui Tay
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Zi Wei Chang
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Siew‐Wai Fong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Vanessa Neo
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Isaac Kai Jie Kam
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Nicholas Kim‐Wah Yeo
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Yuling Huang
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Chiew Yee Loh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Pei Xiang Hor
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Joel Xu En Wong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Yong Jie Tan
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - COVID‐19 Study Group
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Paul A. Macary
- Department of Microbiology and Immunology, Yong Loo Lin School of MedicineNational University of Singapore and National University Health SystemSingaporeSingapore
| | - Xinlei Qian
- Life Sciences InstituteNational University of SingaporeSingaporeSingapore
| | - Wang Bei
- A*STAR Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Eve Zi Xian Ngoh
- A*STAR Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Siti Nazihah Mohd Salleh
- A*STAR Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - Cheng-I Wang
- A*STAR Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | | | - Suma Rao
- National Centre for Infectious DiseasesSingapore,Department of Infectious DiseasesTan Tock Seng HospitalSingapore
| | - Po Ying Chia
- National Centre for Infectious DiseasesSingapore,Department of Infectious DiseasesTan Tock Seng HospitalSingapore,Lee Kong Chian School of MedicineNanyang Technological UniversitySingapore
| | - Sean W. X. Ong
- National Centre for Infectious DiseasesSingapore,Department of Infectious DiseasesTan Tock Seng HospitalSingapore
| | - Tau Hong Lee
- National Centre for Infectious DiseasesSingapore,Department of Infectious DiseasesTan Tock Seng HospitalSingapore
| | - Ray J. H. Lin
- National Centre for Infectious DiseasesSingapore,Department of Infectious DiseasesTan Tock Seng HospitalSingapore
| | - Clarissa Lim
- National Centre for Infectious DiseasesSingapore
| | - Jefanie Teo
- National Centre for Infectious DiseasesSingapore
| | - Ee Chee Ren
- A*STAR Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore
| | - David Chien Lye
- National Centre for Infectious DiseasesSingapore,Department of Infectious DiseasesTan Tock Seng HospitalSingapore,Lee Kong Chian School of MedicineNanyang Technological UniversitySingapore,School of Biological SciencesNanyang Technological UniversitySingapore
| | - Barnaby E. Young
- National Centre for Infectious DiseasesSingapore,Department of Infectious DiseasesTan Tock Seng HospitalSingapore,Lee Kong Chian School of MedicineNanyang Technological UniversitySingapore
| | - Lisa F. P. Ng
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore,National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic InfectionsUniversity of LiverpoolLiverpoolUK,Institute of Infection, Veterinary and Ecological SciencesUniversity of LiverpoolLiverpoolUK
| | - Laurent Renia
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR)SingaporeSingapore,Lee Kong Chian School of MedicineNanyang Technological UniversitySingapore,School of Biological SciencesNanyang Technological UniversitySingapore
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7
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Goh YS, Fong SW, Hor PX, Amrun SN, Lee CYP, Young BE, Chia PY, Tambyah PA, Kalimuddin S, Pada S, Tan SY, Sun LJ, Chen MIC, Leo YS, Lye DC, Ng LFP, Renia L. Conserved longitudinal alterations of anti-S-protein IgG subclasses in disease progression in initial ancestral Wuhan and vaccine breakthrough Delta infections. Front Microbiol 2022; 13:1043049. [PMID: 36483199 PMCID: PMC9723332 DOI: 10.3389/fmicb.2022.1043049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 10/28/2022] [Indexed: 01/25/2023] Open
Abstract
INTRODUCTION COVID-19 has a wide disease spectrum ranging from asymptomatic to severe. While humoral immune responses are critical in preventing infection, the immune mechanisms leading to severe disease, and the identification of biomarkers of disease progression and/or resolution of the infection remains to be determined. METHODS Plasma samples were obtained from infections during the initial wave of ancestral wildtype SARS-CoV-2 and from vaccine breakthrough infections during the wave of Delta variant, up to six months post infection. The spike-specific antibody profiles were compared across different severity groups and timepoints. RESULTS We found an association between spike-specific IgM, IgA and IgG and disease severity in unvaccinated infected individuals. In addition to strong IgG1 and IgG3 response, patients with severe disease develop a robust IgG2 and IgG4 response. A comparison of the ratio of IgG1 and IgG3 to IgG2 and IgG4 showed that disease progression is associated with a smaller ratio in both the initial wave of WT and the vaccine breakthrough Delta infections. Time-course analysis revealed that smaller (IgG1 and IgG3)/(IgG2 and IgG4) ratio is associated with disease progression, while the reverse associates with clinical recovery. DISCUSSION While each IgG subclass is associated with disease severity, the balance within the four IgG subclasses may affect disease outcome. Acute disease progression or infection resolution is associated with a specific immunological phenotype that is conserved in both the initial wave of WT and the vaccine breakthrough Delta infections.
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Affiliation(s)
- Yun Shan Goh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Siew-Wai Fong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Pei Xiang Hor
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Siti Naqiah Amrun
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Cheryl Yi-Pin Lee
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Barnaby Edward Young
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Po Ying Chia
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore,Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Paul A. Tambyah
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Department of Infectious Diseases, National University Health System, Singapore, Singapore
| | - Shirin Kalimuddin
- Department of Infectious Diseases, Singapore General Hospital, Singapore, Singapore,Emerging Infectious Disease Program, Duke-NUS Medical School, Singapore, Singapore
| | - Surinder Pada
- Division of Infectious Diseases, Ng Teng Fong Hospital, Singapore, Singapore
| | - Seow-Yen Tan
- Department of Infectious Diseases, Changi General Hospital, Singapore, Singapore
| | | | - Mark I-Cheng Chen
- National Centre for Infectious Diseases, Singapore, Singapore,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Yee-Sin Leo
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore,Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore,Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore,Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
| | - David C. Lye
- National Centre for Infectious Diseases, Singapore, Singapore,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore,Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Lisa F. P. Ng
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore,National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Liverpool, United Kingdom,Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Laurent Renia
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore,School of Biological Sciences, Nanyang Technological University, Singapore, Singapore,*Correspondence: Laurent Renia,
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8
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Goh YS, Rouers A, Fong SW, Zhuo NZ, Hor PX, Loh CY, Huang Y, Neo VK, Kam IKJ, Wang B, Ngoh EZX, Salleh SNM, Lee RTC, Pada S, Sun LJ, Ong DLS, Somani J, Lee ES, Maurer-Stroh S, Wang CI, Leo Y, Ren EC, Lye DC, Young BE, Ng LFP, Renia L. Waning of specific antibodies against Delta and Omicron variants five months after a third dose of BNT162b2 SARS-CoV-2 vaccine in elderly individuals. Front Immunol 2022; 13:1031852. [PMID: 36451833 PMCID: PMC9704817 DOI: 10.3389/fimmu.2022.1031852] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/21/2022] [Indexed: 07/30/2023] Open
Abstract
The emergence of new SARS-CoV-2 variants, such as the more transmissible Delta and Omicron variants, has raised concerns on efficacy of the COVID-19 vaccines. Here, we examined the waning of antibody responses against different variants following primary and booster vaccination. We found that antibody responses against variants were low following primary vaccination. The antibody response against Omicron was almost non-existent. Efficient boosting of antibody response against all variants, including Omicron, was observed following a third dose. The antibody response against the variants tested was significantly higher at one month following booster vaccination, compared with two months following primary vaccination, for all individuals, including the low antibody responders identified at two months following primary vaccination. The antibody response, for all variants tested, was significantly higher at four months post booster than at five months post primary vaccination, and the proportion of low responders remained low (6-11%). However, there was significant waning of antibody response in more than 95% of individuals at four months, compared to one month following booster. We also observed a robust memory B cell response following booster, which remained higher at four months post booster than prior to booster. However, the memory B cell responses were on the decline for 50% of individuals at four months following booster. Similarly, while the T cell response is sustained, at cohort level, at four months post booster, a substantial proportion of individuals (18.8 - 53.8%) exhibited T cell response at four months post booster that has waned to levels below their corresponding levels before booster. The findings show an efficient induction of immune response against SARS-CoV-2 variants following booster vaccination. However, the induced immunity by the third BNT162b2 vaccine dose was transient. The findings suggest that elderly individuals may require a fourth dose to provide protection against SARS-CoV-2.
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Affiliation(s)
- Yun Shan Goh
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Angeline Rouers
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Siew-Wai Fong
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Nicole Ziyi Zhuo
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Pei Xiang Hor
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Chiew Yee Loh
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Yuling Huang
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Vanessa Kexin Neo
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Isaac Kai Jie Kam
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Bei Wang
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Eve Zi Xian Ngoh
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Siti Nazihah Mohd Salleh
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Raphael Tze Chuen Lee
- Bioinformatics Institute, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Global Data Science Initiative (GISAID), Munich, Germany
| | - Surinder Pada
- Infectious Diseases, Ng Teng Fong General Hospital, Singapore, Singapore
| | - Louisa Jin Sun
- Infectious Diseases, Alexandra Hospital, Singapore, Singapore
| | | | - Jyoti Somani
- Division of Infectious Diseases, Department of Medicine, National University Hospital, National University Health System, Singapore, Singapore
| | - Eng Sing Lee
- Clinical Research Unit, National Healthcare Group Polyclincs, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | | | | | - Sebastian Maurer-Stroh
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
- Bioinformatics Institute, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Global Data Science Initiative (GISAID), Munich, Germany
- National Public Health Laboratory, National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Biological Sciences, National University of Singapore, Singapore, Singapore
| | - Cheng-I Wang
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Yee‐Sin Leo
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Ee Chee Ren
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - David C. Lye
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Barnaby Edward Young
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- National Centre for Infectious Diseases (NCID), Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
| | - Lisa F. P. Ng
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
- National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Liverpool, United Kingdom
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Laurent Renia
- ASTAR Infectious Diseases Labs (ASTAR ID Labs), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
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9
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Goh YS, Fong SW, Rouers A, Chang ZW, Tay MZ, Chavatte JM, Zhuo NZ, Hor PX, Loh CY, Huang Y, Wong JXE, Tan YJ, Lim DRX, Wang B, Ngoh EZX, Salleh SNM, Lee RTC, Pada S, Sun LJ, Ong DLS, Somani J, Lee ES, Maurer-Stroh S, Wang CI, Leo YS, Lin RT, Ren EC, Lye DC, Young BE, Lim PL, Ng LF, Renia L. Heterologous booster vaccination with CoronaVac following prime vaccination with mRNA vaccine. Clin Transl Immunology 2022; 11:e1403. [PMID: 36016852 PMCID: PMC9398778 DOI: 10.1002/cti2.1403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 06/07/2022] [Accepted: 06/21/2022] [Indexed: 12/03/2022] Open
Abstract
Objective Despite the high vaccine efficacy of mRNA COVID‐19 vaccines, there are individuals who developed excessive reactogenic and/or allergic responses after the first mRNA dose and were considered ineligible for further mRNA doses. CoronaVac, an inactivated SARS‐CoV‐2 vaccine, is recommended in Singapore as an alternative. Methods Individuals, ineligible for further mRNA vaccines (BNT162b2 or mRNA‐1273) because of excessive reactive responses to prime mRNA vaccination, were recruited and offered two doses of CoronaVac as booster vaccination 38–224 days post their mRNA vaccine dose. Individuals who did not develop any excessive reactive responses after the prime mRNA vaccination were also recruited and given another mRNA vaccine as booster vaccination. Blood samples were collected at days 0, 21 and 90 post first CoronaVac dose and mRNA dose, respectively, for analysis. Results We showed that two CoronaVac booster doses induced specific immunity in these mRNA vaccine‐primed individuals. Although the spike‐specific antibody response was lower, their memory B cell response against the receptor‐binding domain (RBD) of the spike protein was similar, compared with individuals who received two BNT162b2 injections. The spike‐specific memory T cell response also increased following CoronaVac booster doses. However, specific immunity against the Omicron variant was low, similar to individuals with two BNT162b2 doses. Conclusion Our findings showed that while mRNA vaccine‐primed individuals can opt for two subsequent doses of CoronaVac, an additional dose may be necessary to achieve protection, especially against newly emerging immune escape variants such as Omicron.
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Affiliation(s)
- Yun Shan Goh
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Siew-Wai Fong
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Angeline Rouers
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Zi Wei Chang
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Matthew Zirui Tay
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Jean-Marc Chavatte
- National Public Health Laboratory National Centre for Infectious Diseases Singapore City Singapore
| | - Nicole Ziyi Zhuo
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Pei Xiang Hor
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Chiew Yee Loh
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Yuling Huang
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Joel Xu En Wong
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Yong Jie Tan
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore
| | - Daniel Rui Xiang Lim
- National Public Health Laboratory National Centre for Infectious Diseases Singapore City Singapore
| | - Bei Wang
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Eve Zi Xian Ngoh
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Siti Nazihah Mohd Salleh
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Raphael Tze Chuen Lee
- Bioinformatics Institute, ASTAR Singapore City Singapore.,GISAID Global Data Science Initiative (GISAID) Munich Germany
| | - Surinder Pada
- Ng Teng Fong General Hospital Singapore City Singapore
| | - Louisa Jin Sun
- Infectious Diseases Alexandra Hospital Singapore City Singapore
| | | | - Jyoti Somani
- Division of Infectious Diseases, Department of Medicine, National University Hospital National University Health System Singapore City Singapore
| | - Eng Sing Lee
- National Healthcare Group Polyclinics Singapore City Singapore.,Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore
| | | | | | - Sebastian Maurer-Stroh
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore.,National Public Health Laboratory National Centre for Infectious Diseases Singapore City Singapore.,Bioinformatics Institute, ASTAR Singapore City Singapore.,GISAID Global Data Science Initiative (GISAID) Munich Germany.,Department of Biological Sciences National University of Singapore Singapore City Singapore
| | - Cheng-I Wang
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore
| | - Yee-Sin Leo
- Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,National Centre for Infectious Diseases (NCID) Singapore City Singapore.,Department of Infectious Diseases Tan Tock Seng Hospital Singapore City Singapore.,Saw Swee Hock School of Public Health National University of Singapore Singapore City Singapore.,Yong Loo Lin School of Medicine National University of Singapore and National University Health System Singapore City Singapore
| | - Raymond Tp Lin
- National Public Health Laboratory National Centre for Infectious Diseases Singapore City Singapore.,Department of Microbiology and Immunology, Yong Loo Lin School of Medicine National University of Singapore Singapore City Singapore
| | - Ee Chee Ren
- Singapore Immunology Network, Agency for Science Technology and Research (ASTAR) Singapore City Singapore.,Department of Microbiology and Immunology, Yong Loo Lin School of Medicine National University of Singapore Singapore City Singapore
| | - David C Lye
- Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,National Centre for Infectious Diseases (NCID) Singapore City Singapore.,Department of Infectious Diseases Tan Tock Seng Hospital Singapore City Singapore.,Yong Loo Lin School of Medicine National University of Singapore and National University Health System Singapore City Singapore
| | - Barnaby Edward Young
- Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,National Centre for Infectious Diseases (NCID) Singapore City Singapore.,Department of Infectious Diseases Tan Tock Seng Hospital Singapore City Singapore
| | - Poh Lian Lim
- Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,National Centre for Infectious Diseases (NCID) Singapore City Singapore.,Department of Infectious Diseases Tan Tock Seng Hospital Singapore City Singapore.,Saw Swee Hock School of Public Health National University of Singapore Singapore City Singapore.,Yong Loo Lin School of Medicine National University of Singapore and National University Health System Singapore City Singapore
| | - Lisa Fp Ng
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore.,National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections University of Liverpool Liverpool UK.,Institute of Infection, Veterinary and Ecological Sciences University of Liverpool Liverpool UK
| | - Laurent Renia
- ASTAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science Technology and Research (A*STAR) Singapore City Singapore.,Lee Kong Chian School of Medicine Nanyang Technological University Singapore City Singapore.,School of Biological Sciences Nanyang Technological University Singapore City Singapore
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10
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Tay MZ, Rouers A, Fong SW, Goh YS, Chan YH, Chang ZW, Xu W, Tan CW, Chia WN, Torres-Ruesta A, Amrun SN, Huang Y, Hor PX, Loh CY, Yeo NKW, Wang B, Ngoh EZX, Salleh SNM, Chavatte JM, Lim AJ, Maurer-Stroh S, Wang LF, Lin RT, Wang CI, Tan SY, Young BE, Leo YS, Lye DC, Renia L, Ng LFP. Decreased memory B cells frequencies in COVID-19 Delta variant vaccine breakthrough infection. EMBO Mol Med 2022; 14:e15227. [PMID: 34994081 PMCID: PMC8899913 DOI: 10.15252/emmm.202115227] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/23/2021] [Accepted: 12/23/2021] [Indexed: 11/09/2022] Open
Abstract
The SARS‐CoV‐2 Delta (B.1.617.2) variant is capable of infecting vaccinated persons. An open question remains as to whether deficiencies in specific vaccine‐elicited immune responses result in susceptibility to vaccine breakthrough infection. We investigated 55 vaccine breakthrough infection cases (mostly Delta) in Singapore, comparing them against 86 vaccinated close contacts who did not contract infection. Vaccine breakthrough cases showed lower memory B cell frequencies against SARS‐CoV‐2 receptor‐binding domain (RBD). Compared to plasma antibodies, antibodies secreted by memory B cells retained a higher fraction of neutralizing properties against the Delta variant. Inflammatory cytokines including IL‐1β and TNF were lower in vaccine breakthrough infections than primary infection of similar disease severity, underscoring the usefulness of vaccination in preventing inflammation. This report highlights the importance of memory B cells against vaccine breakthrough and suggests that lower memory B cell levels may be a correlate of risk for Delta vaccine breakthrough infection.
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Affiliation(s)
- Matthew Zirui Tay
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore.,These authors contributed equally, Matthew Zirui Tay Angeline Rouers
| | - Angeline Rouers
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore.,These authors contributed equally, Matthew Zirui Tay Angeline Rouers
| | - Siew-Wai Fong
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Yun Shan Goh
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Yi-Hao Chan
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Zi Wei Chang
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Weili Xu
- Singapore Immunology Network, A*STAR, Singapore
| | - Chee Wah Tan
- Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore
| | - Wan Ni Chia
- Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore
| | - Anthony Torres-Ruesta
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Siti Naqiah Amrun
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Yuling Huang
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Pei Xiang Hor
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Chiew Yee Loh
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Nicholas Kim-Wah Yeo
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore
| | - Bei Wang
- Singapore Immunology Network, A*STAR, Singapore
| | | | | | | | - Alicia Jieling Lim
- National Centre for Infectious Diseases, Singapore.,National Public Health Laboratory, National Centre for Infectious Diseases, Singapore
| | | | - Lin-Fa Wang
- Programme in Emerging Infectious Diseases, Duke-NUS Medical School, Singapore, Singapore.,SingHealth Duke-NUS Global Health Institute, Singapore, Singapore
| | - Raymond Tp Lin
- National Public Health Laboratory, National Centre for Infectious Diseases, Singapore.,Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | | | - Seow-Yen Tan
- Department of Infectious Diseases, Changi General Hospital, Singapore
| | - Barnaby Edward Young
- National Centre for Infectious Diseases, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Yee-Sin Leo
- National Centre for Infectious Diseases, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, National University Health System, Singapore
| | - David C Lye
- National Centre for Infectious Diseases, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore, National University Health System, Singapore
| | - Laurent Renia
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore.,Singapore Immunology Network, A*STAR, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Lisa F P Ng
- A*STAR Infectious Diseases Labs, Agency for Science, Technology and Research (A*STAR), Singapore.,Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Liverpool, UK.,Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
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11
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Reales-Calderon JA, Tso GHW, Tan ASM, Hor PX, Böhme J, Teng KWW, Newell EW, Singhal A, Pavelka N. Gut-Evolved Candida albicans Induces Metabolic Changes in Neutrophils. Front Cell Infect Microbiol 2021; 11:743735. [PMID: 34881192 PMCID: PMC8645939 DOI: 10.3389/fcimb.2021.743735] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 10/25/2021] [Indexed: 12/02/2022] Open
Abstract
Serial passaging of the human fungal pathogen Candida albicans in the gastrointestinal tract of antibiotics-treated mice selects for virulence-attenuated strains. These gut-evolved strains protect the host from infection by a wide range of pathogens via trained immunity. Here, we further investigated the molecular and cellular mechanisms underlying this innate immune memory. Both Dectin-1 (the main receptor for β-glucan; a well-described immune training molecule in the fungal cell wall) and Nod2 (a receptor described to mediate BCG-induced trained immunity), were redundant for the protection induced by gut-evolved C. albicans against a virulent C. albicans strain, suggesting that gut-evolved C. albicans strains induce trained immunity via other pathways. Cytometry by time of flight (CyTOF) analysis of mouse splenocytes revealed that immunization with gut-evolved C. albicans resulted in an expansion of neutrophils and a reduction in natural killer (NK) cells, but no significant numeric changes in monocytes, macrophages or dendritic cell populations. Systemic depletion of phagocytes or neutrophils, but not of macrophages or NK cells, reduced protection mediated by gut-evolved C. albicans. Splenocytes and bone marrow cells of mice immunized with gut-evolved C. albicans demonstrated metabolic changes. In particular, splenic neutrophils displayed significantly elevated glycolytic and respiratory activity in comparison to those from mock-immunized mice. Although further investigation is required for fully deciphering the trained immunity mechanism induced by gut-evolved C. albicans strains, this data is consistent with the existence of several mechanisms of trained immunity, triggered by different training stimuli and involving different immune molecules and cell types.
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Affiliation(s)
| | - Gloria H W Tso
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Alrina S M Tan
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Pei Xiang Hor
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Julia Böhme
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Karen W W Teng
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Evan W Newell
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
| | - Amit Singhal
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore.,ASTAR Infectious Diseases Labs (ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Norman Pavelka
- Singapore Immunology Network (SIgN), Agency for Science, Technology and Research (ASTAR), Singapore, Singapore
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12
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Wang B, Goh YS, Prince T, Ngoh EZX, Salleh SNM, Hor PX, Loh CY, Fong SW, Hartley C, Tan SY, Young BE, Leo YS, Lye DC, Maurer-Stroh S, Ng LFP, Hiscox JA, Renia L, Wang CI. Resistance of SARS-CoV-2 variants to neutralization by convalescent plasma from early COVID-19 outbreak in Singapore. NPJ Vaccines 2021; 6:125. [PMID: 34697298 PMCID: PMC8546091 DOI: 10.1038/s41541-021-00389-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 10/01/2021] [Indexed: 12/22/2022] Open
Abstract
The rapid spreading of SARS-CoV-2 variants B.1.1.7 originated from the United Kingdom and B.1.351 from South Africa has contributed to the second wave of COVID-19 cases in the respective countries and also around the world. In this study, we employed advanced biochemical and virological methodologies to evaluate the impact of Spike mutations of these strains on the degree of protection afforded by humoral immune responses following natural infection of the ancestral SARS-CoV-2 strain during the early stages of the outbreak. We found that antibody-mediated neutralization activity was partially reduced for B.1.1.7 variant and significantly attenuated for the B.1.351 strain. We also found that mutations outside the receptor-binding domain (RBD) can strongly influence antibody binding and neutralization, cautioning the use of solely RBD mutations in evaluating vaccine efficacy. These findings highlight an urgent need to develop new SARS-CoV-2 vaccines that are not based exclusively on the ancestral SARS-CoV-2 Spike gene sequence.
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Affiliation(s)
- Bei Wang
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Yun Shan Goh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Tessa Prince
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
- NIHR Health Protection Research Unit in Emerging and Zoonotic Infections, Liverpool, UK
| | - Eve Zi Xian Ngoh
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Siti Nazihah Mohd Salleh
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Pei Xiang Hor
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Chiew Yee Loh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Siew Wai Fong
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Catherine Hartley
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
| | - Seow-Yen Tan
- Department of Infectious Diseases, Changi General Hospital, Singapore, Singapore
| | - Barnaby Edward Young
- National Centre for Infectious Diseases, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Yee-Sin Leo
- National Centre for Infectious Diseases, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
| | - David C Lye
- National Centre for Infectious Diseases, Singapore, Singapore
- Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore, Singapore
| | - Sebastian Maurer-Stroh
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Bioinformatics Institute, Agency for Science Technology and Research (A*STAR), Singapore, Singapore
- Department of Biological Sciences, National University of Singapore, Singapore, Singapore
| | - Lisa F P Ng
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
- NIHR Health Protection Research Unit in Emerging and Zoonotic Infections, Liverpool, UK
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Julian A Hiscox
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK
- NIHR Health Protection Research Unit in Emerging and Zoonotic Infections, Liverpool, UK
| | - Laurent Renia
- A*STAR Infectious Diseases Labs (A*STAR ID Labs), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore.
| | - Cheng-I Wang
- Singapore Immunology Network, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore.
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13
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Wang B, Goh YS, Fong SW, Young BE, Ngoh EZX, Chavatte JM, Salleh SNM, Yeo NKW, Amrun SN, Hor PX, Loh CY, Lee CY, Chan YH, Chang ZW, Tay MZ, Rouers A, Torres-Ruesta A, Carissimo G, Soh MK, Lee RTC, Xu Y, Pada S, Lin RTP, Leo YS, Lye DC, Maurer-Stroh S, Ng LFP, Renia L, Wang CI. Resistance of SARS-CoV-2 Delta variant to neutralization by BNT162b2-elicited antibodies in Asians. Lancet Reg Health West Pac 2021; 15:100276. [PMID: 34568853 PMCID: PMC8450274 DOI: 10.1016/j.lanwpc.2021.100276] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/12/2021] [Accepted: 08/26/2021] [Indexed: 12/04/2022]
Affiliation(s)
- Bei Wang
- Singapore Immunology Network, ASTAR, Singapore
| | - Yun Shan Goh
- ASTAR Infectious Diseases Labs, A*STAR, Singapore
| | | | - Barnaby Edward Young
- National Centre for Infectious Diseases, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | | | | | | | | | | | | | | | | | - Yi-Hao Chan
- ASTAR Infectious Diseases Labs, A*STAR, Singapore
| | - Zi Wei Chang
- ASTAR Infectious Diseases Labs, A*STAR, Singapore
| | | | | | | | | | | | | | - Yani Xu
- Bioinformatics Institute, ASTAR, Singapore
| | - Surinder Pada
- Division of Infectious Diseases, Ng Teng Fong General Hospital, Singapore
| | - Raymond Tzer Pin Lin
- National Centre for Infectious Diseases, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore
| | - Yee-Sin Leo
- National Centre for Infectious Diseases, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore
| | - David C Lye
- National Centre for Infectious Diseases, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, Singapore
| | - Sebastian Maurer-Stroh
- ASTAR Infectious Diseases Labs, A*STAR, Singapore.,Bioinformatics Institute, ASTAR, Singapore.,Department of Biological Sciences, National University of Singapore, Singapore
| | - Lisa F P Ng
- ASTAR Infectious Diseases Labs, A*STAR, Singapore.,Department of Biochemistry, National University of Singapore, Singapore.,Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK.,NIHR Health Protection Research Unit in Emerging and Zoonotic Infections, Liverpool, UK
| | - Laurent Renia
- ASTAR Infectious Diseases Labs, A*STAR, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore.,School of Biological Sciences, Nanyang Technological University, Singapore
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14
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Mishra A, Lai GC, Yao LJ, Aung TT, Shental N, Rotter-Maskowitz A, Shepherdson E, Singh GSN, Pai R, Shanti A, Wong RMM, Lee A, Khyriem C, Dutertre CA, Chakarov S, Srinivasan KG, Shadan NB, Zhang XM, Khalilnezhad S, Cottier F, Tan ASM, Low G, Chen P, Fan Y, Hor PX, Lee AKM, Choolani M, Vermijlen D, Sharma A, Fuks G, Straussman R, Pavelka N, Malleret B, McGovern N, Albani S, Chan JKY, Ginhoux F. Microbial exposure during early human development primes fetal immune cells. Cell 2021; 184:3394-3409.e20. [PMID: 34077752 PMCID: PMC8240556 DOI: 10.1016/j.cell.2021.04.039] [Citation(s) in RCA: 120] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 02/09/2021] [Accepted: 04/23/2021] [Indexed: 02/06/2023]
Abstract
The human fetal immune system begins to develop early during gestation; however, factors responsible for fetal immune-priming remain elusive. We explored potential exposure to microbial agents in utero and their contribution toward activation of memory T cells in fetal tissues. We profiled microbes across fetal organs using 16S rRNA gene sequencing and detected low but consistent microbial signal in fetal gut, skin, placenta, and lungs in the 2nd trimester of gestation. We identified several live bacterial strains including Staphylococcus and Lactobacillus in fetal tissues, which induced in vitro activation of memory T cells in fetal mesenteric lymph node, supporting the role of microbial exposure in fetal immune-priming. Finally, using SEM and RNA-ISH, we visualized discrete localization of bacteria-like structures and eubacterial-RNA within 14th weeks fetal gut lumen. These findings indicate selective presence of live microbes in fetal organs during the 2nd trimester of gestation and have broader implications toward the establishment of immune competency and priming before birth.
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Affiliation(s)
- Archita Mishra
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Ghee Chuan Lai
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Leong Jing Yao
- Translational Immunology Institute, Singhealth/Duke-NUS Academic Medical Centre, the Academia, 20 College Road, Discovery Tower Level 8, Singapore 169856, Singapore
| | - Thet Tun Aung
- Department of Microbiology and Immunology, Immunology Translational Research Programme, Yong Loo Lin School of Medicine, Immunology Programme, Life Sciences Institute, National University of Singapore, Singapore 117597, Singapore
| | - Noam Shental
- Department of Mathematics and Computer Science, Open University of Israel, Ra'anana 4353701, Israel
| | - Aviva Rotter-Maskowitz
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Edwin Shepherdson
- Department of Reproductive Medicine, KK Women's and Children's Hospital, Singapore 229899, Singapore
| | - Gurmit Singh Naranjan Singh
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Rhea Pai
- Genome Institute of Singapore (GIS), A(∗)STAR, 60 Biopolis Street, Singapore 138672, Singapore
| | - Adhika Shanti
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Regina Men Men Wong
- Genome Institute of Singapore (GIS), A(∗)STAR, 60 Biopolis Street, Singapore 138672, Singapore
| | - Andrea Lee
- Translational Immunology Institute, Singhealth/Duke-NUS Academic Medical Centre, the Academia, 20 College Road, Discovery Tower Level 8, Singapore 169856, Singapore
| | - Costerwell Khyriem
- Department of Reproductive Medicine, KK Women's and Children's Hospital, Singapore 229899, Singapore
| | - Charles Antoine Dutertre
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore; Translational Immunology Institute, Singhealth/Duke-NUS Academic Medical Centre, the Academia, 20 College Road, Discovery Tower Level 8, Singapore 169856, Singapore; Program in Emerging Infectious Disease, Duke-NUS Medical School, 8 College Road, Singapore 169857, Singapore
| | - Svetoslav Chakarov
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - K G Srinivasan
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Nurhidaya Binte Shadan
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Xiao-Meng Zhang
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Shabnam Khalilnezhad
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Fabien Cottier
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Alrina Shin Min Tan
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Gillian Low
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Phyllis Chen
- Translational Immunology Institute, Singhealth/Duke-NUS Academic Medical Centre, the Academia, 20 College Road, Discovery Tower Level 8, Singapore 169856, Singapore
| | - Yiping Fan
- Department of Reproductive Medicine, KK Women's and Children's Hospital, Singapore 229899, Singapore; Experimental Fetal Medicine Group, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Pei Xiang Hor
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Avery Khoo May Lee
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Mahesh Choolani
- Department of Obstetrics & Gynaecology, Yong Loo Lin School of Medicine, National University of Singapore, NUHS Tower Block, 1E Kent Ridge Road, Singapore 119228, Singpore
| | - David Vermijlen
- Department of Pharmacotherapy and Pharmaceutics, Institute for Medical Immunology, ULB Center for Research in Immunology (U-CRI), Université Libre de Bruxelles (ULB), Brussels 1050, Belgium
| | - Ankur Sharma
- Genome Institute of Singapore (GIS), A(∗)STAR, 60 Biopolis Street, Singapore 138672, Singapore; Harry Perkins Institute of Medical Research, QEII Medical Centre and Centre for Medical Research, the University of Western Australia, PO Box 7214, 6 Verdun Street, Nedlands, Perth, WA 6009, Australia; Curtin Medical School, Curtin Health Innovation Research Institute, Curtin University, Perth, WA 6102, Australia
| | - Garold Fuks
- Department of Physics of Complex Systems, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Ravid Straussman
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Norman Pavelka
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore
| | - Benoit Malleret
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore; Department of Microbiology and Immunology, Immunology Translational Research Programme, Yong Loo Lin School of Medicine, Immunology Programme, Life Sciences Institute, National University of Singapore, Singapore 117597, Singapore
| | - Naomi McGovern
- Department of Pathology and Centre for Trophoblast Research, Tennis Court Road, Cambridge CB2 1QP, UK.
| | - Salvatore Albani
- Translational Immunology Institute, Singhealth/Duke-NUS Academic Medical Centre, the Academia, 20 College Road, Discovery Tower Level 8, Singapore 169856, Singapore.
| | - Jerry Kok Yen Chan
- Department of Reproductive Medicine, KK Women's and Children's Hospital, Singapore 229899, Singapore; Experimental Fetal Medicine Group, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore; OBGYN-Academic Clinical Program, Duke-NUS, Duke-NUS Medical School, 8 College Road, Singapore 169857, Singapore; Cancer and Stem Cell Biology Program, Duke-NUS Graduate Medical School, Singapore 119077, Singapore.
| | - Florent Ginhoux
- Singapore Immunology Network (SIgN), A(∗)STAR, 8A Biomedical Grove, Immunos Building, Level 4, Singapore 138648, Singapore; Translational Immunology Institute, Singhealth/Duke-NUS Academic Medical Centre, the Academia, 20 College Road, Discovery Tower Level 8, Singapore 169856, Singapore; Shanghai Institute of Immunology, Shanghai JiaoTong University School of Medicine, 280 South Chongqing Road, Shanghai 200025, China.
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Goh YS, Chavatte JM, Lim Jieling A, Lee B, Hor PX, Amrun SN, Lee CYP, Chee RSL, Wang B, Lee CY, Ngoh EZX, Wang CI, Young BE, Tambyah PA, Kalimuddin S, Pada S, Tan SY, Sun LJ, Chen MIC, Leo YS, Lye DC, Ng LFP, Lin RTP, Renia L. Sensitive detection of total anti-Spike antibodies and isotype switching in asymptomatic and symptomatic individuals with COVID-19. Cell Rep Med 2021; 2:100193. [PMID: 33495757 PMCID: PMC7816583 DOI: 10.1016/j.xcrm.2021.100193] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 12/06/2020] [Accepted: 01/12/2021] [Indexed: 01/01/2023]
Abstract
Early detection of infection is crucial to limit the spread of coronavirus disease 2019 (COVID-19). Here we develop a flow cytometry-based assay to detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S) protein antibodies in individuals with COVID-19. The assay detects specific immunoglobulin M (IgM), IgA, and IgG in individuals with COVID-19 and also acquisition of all IgG subclasses, with IgG1 being the most dominant. The antibody response is significantly higher at a later stage of infection. Furthermore, asymptomatic individuals with COVID-19 also develop specific IgM, IgA, and IgG, with IgG1 being the most dominant subclass. Although the antibody levels are lower in asymptomatic infection, the assay is highly sensitive and detects 97% of asymptomatic infections. These findings demonstrate that the assay can be used for serological analysis of symptomatic and asymptomatic infections, which may otherwise remain undetected. Flow cytometry assay detects specific antibodies in symptomatic individuals with COVID-19 Asymptomatic individuals with COVID-19 also develop specific antibodies IgG1 is the dominant IgG subclass in symptomatic and asymptomatic individuals The assay is highly sensitive and detects 97% of asymptomatic infections
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Affiliation(s)
- Yun Shan Goh
- Infectious Diseases Laboratories (ID Labs), Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Jean-Marc Chavatte
- National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore 308442, Singapore
| | - Alicia Lim Jieling
- National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore 308442, Singapore
| | - Bernett Lee
- Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Pei Xiang Hor
- Infectious Diseases Laboratories (ID Labs), Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Siti Naqiah Amrun
- Infectious Diseases Laboratories (ID Labs), Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Cheryl Yi-Pin Lee
- Infectious Diseases Laboratories (ID Labs), Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Rhonda Sin-Ling Chee
- Infectious Diseases Laboratories (ID Labs), Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Bei Wang
- Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Chia Yin Lee
- Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Eve Zhi Xian Ngoh
- Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Cheng-I Wang
- Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore
| | - Barnaby Edward Young
- National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore 308442, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore 308232, Singapore
| | - Paul A Tambyah
- National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore 308442, Singapore.,Department of Medicine, National University Hospital, 5 Lower Kent Ridge Road, Singapore 119074, Singapore
| | - Shirin Kalimuddin
- Department of Infectious Diseases, Singapore General Hospital, 31 Third Hospital Ave, Singapore 168753, Singapore.,Emerging Infectious Disease Program, Duke-NUS Medical School, 8 College Road, Singapore 169857, Singapore
| | - Surinder Pada
- Division of Infectious Diseases, Ng Teng Fong Hospital, 1 Jurong East Street 21, Singapore 609606, Singapore
| | - Seow-Yen Tan
- Department of Infectious Diseases, Changi General Hospital, 2 Simei Street 3, Singapore 529889, Singapore
| | - Louisa Jin Sun
- Alexandra Hospital, 378 Alexandra Road, Singapore 159964, Singapore
| | - Mark I-Cheng Chen
- National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore 308442, Singapore.,Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, 12 Science Drive 2, Singapore 117549, Singapore
| | - Yee-Sin Leo
- National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore 308442, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore 308232, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, 10 Medical Drive, Singapore 117597, Singapore
| | - David C Lye
- National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore 308442, Singapore.,Department of Infectious Diseases, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433, Singapore.,Lee Kong Chian School of Medicine, Nanyang Technological University, 11 Mandalay Road, Singapore 308232, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, 10 Medical Drive, Singapore 117597, Singapore
| | - Lisa F P Ng
- Infectious Diseases Laboratories (ID Labs), Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117596, Singapore.,National Institute of Health Research, Health Protection Research Unit in Emerging and Zoonotic Infections, University of Liverpool, Liverpool, UK.,Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Liverpool, UK.,Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Raymond Tzer Pin Lin
- National Centre for Infectious Diseases, 16 Jalan Tan Tock Seng, Singapore 308442, Singapore.,Yong Loo Lin School of Medicine, National University of Singapore and National University Health System, 10 Medical Drive, Singapore 117597, Singapore
| | - Laurent Renia
- Infectious Diseases Laboratories (ID Labs), Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Singapore Immunology Network, Agency for Science, Technology and Research (A∗STAR), Immunos, Biopolis, Singapore 138648, Singapore.,Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
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