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Manak M, Gagnon L, Phay-Tran S, Levesque-Damphousse P, Fabie A, Daugan M, Khan ST, Proud P, Hussey B, Knott D, Charlton S, Hallis B, Medigeshi GR, Garg N, Anantharaj A, Raqib R, Sarker P, Alam MM, Rahman M, Murreddu M, Balgobind A, Hofman R, Grappi S, Coluccio R, Calandro P, Montomoli E, Mattiuzzo G, Prior S, Le Duff Y, Page M, Mitchell J, Schwartz LM, Bartsch YC, Azizi A, Bernasconi V. Standardised quantitative assays for anti-SARS-CoV-2 immune response used in vaccine clinical trials by the CEPI Centralized Laboratory Network: a qualification analysis. Lancet Microbe 2024; 5:e216-e225. [PMID: 38278167 DOI: 10.1016/s2666-5247(23)00324-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/30/2023] [Accepted: 10/05/2023] [Indexed: 01/28/2024]
Abstract
BACKGROUND Accurate quantitation of immune markers is crucial for ensuring reliable assessment of vaccine efficacy against infectious diseases. This study was designed to confirm standardised performance of SARS-CoV-2 assays used to evaluate COVID-19 vaccine candidates at the initial seven laboratories (in North America, Europe, and Asia) of the Coalition for Epidemic Preparedness Innovations (CEPI) Centralized Laboratory Network (CLN). METHODS Three ELISAs (pre-spike protein, receptor binding domain, and nucleocapsid), a microneutralisation assay (MNA), a pseudotyped virus-based neutralisation assay (PNA), and an IFN-γ T-cell ELISpot assay were developed, validated or qualified, and transferred to participating laboratories. Immune responses were measured in ELISA laboratory units (ELU) for ELISA, 50% neuralisation dilution (ND50) for MNA, 50% neutralisation titre (NT50) for PNA, and spot-forming units for the ELISpot assay. Replicate assay results of well characterised panels and controls of blood samples from individuals with or without SARS-CoV-2 infection were evaluated by geometric mean ratios, standard deviation, linear regression, and Spearman correlation analysis for consistency, accuracy, and linearity of quantitative measurements across all laboratories. FINDINGS High reproducibility of results across all laboratories was demonstrated, with interlaboratory precision of 4·1-7·7% coefficient of variation for all three ELISAs, 3·8-19·5% for PNA, and 17·1-24·1% for MNA, over a linear range of 11-30 760 ELU per mL for the three ELISAs, 14-7876 NT50 per mL for PNA, and 21-25 587 ND50 per mL for MNA. The MNA was also adapted for detection of neutralising antibodies against the major SARS-CoV-2 variants of concern. The results of PNA and MNA (r=0·864) and of ELISA and PNA (r=0·928) were highly correlated. The IFN-γ ELISpot interlaboratory variability was 15·9-49·9% coefficient of variation. Sensitivity and specificity were close to 100% for all assays. INTERPRETATION The CEPI CLN provides accurate quantitation of anti-SARS-CoV-2 immune response across laboratories to allow direct comparisons of different vaccine formulations in different geographical areas. Lessons learned from this programme will serve as a model for faster responses to future pandemic threats and roll-out of effective vaccines. FUNDING CEPI.
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Affiliation(s)
- Mark Manak
- Coalition for Epidemic Preparedness Innovations (CEPI), Oslo, Norway.
| | - Luc Gagnon
- Nexelis, Q2 Solutions, Laval, QC, Canada
| | | | | | | | | | | | | | | | | | | | | | | | - Neha Garg
- Translational Health Science and Technology Institute (THSTI), Faridabad, India
| | | | - Rubhana Raqib
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddrb), Dhaka, Bangladesh
| | - Protim Sarker
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddrb), Dhaka, Bangladesh
| | - Mohammad Mamun Alam
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddrb), Dhaka, Bangladesh
| | - Mustafizur Rahman
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddrb), Dhaka, Bangladesh
| | | | | | | | | | | | | | | | - Giada Mattiuzzo
- Medicines and Healthcare Products Regulatory Agency, South Mimms, UK
| | - Sandra Prior
- Medicines and Healthcare Products Regulatory Agency, South Mimms, UK
| | - Yann Le Duff
- Medicines and Healthcare Products Regulatory Agency, South Mimms, UK
| | - Mark Page
- Medicines and Healthcare Products Regulatory Agency, South Mimms, UK
| | - Jane Mitchell
- Medicines and Healthcare Products Regulatory Agency, South Mimms, UK
| | | | | | - Ali Azizi
- Coalition for Epidemic Preparedness Innovations (CEPI), Oslo, Norway
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Bartsch YC, Cizmeci D, Yuan D, Mehta N, Tolboom J, De Paepe E, van Heesbeen R, Sadoff J, Comeaux CA, Heijnen E, Callendret B, Alter G, Bastian AR. Vaccine-induced antibody Fc-effector functions in humans immunized with a combination Ad26.RSV.preF/RSV preF protein vaccine. J Virol 2023; 97:e0077123. [PMID: 37902399 PMCID: PMC10688327 DOI: 10.1128/jvi.00771-23] [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: 05/24/2023] [Accepted: 09/28/2023] [Indexed: 10/31/2023] Open
Abstract
IMPORTANCE Respiratory syncytial virus (RSV) can cause serious illness in older adults (i.e., those aged ≥60 years). Because options for RSV prophylaxis and treatment are limited, the prevention of RSV-mediated illness in older adults remains an important unmet medical need. Data from prior studies suggest that Fc-effector functions are important for protection against RSV infection. In this work, we show that the investigational Ad26.RSV.preF/RSV preF protein vaccine induced Fc-effector functional immune responses in adults aged ≥60 years who were enrolled in a phase 1/2a regimen selection study of Ad26.RSV.preF/RSV preF protein. These results demonstrate the breadth of the immune responses induced by the Ad26.RSV.preF/RSV preF protein vaccine.
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Affiliation(s)
- Yannic C. Bartsch
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
| | - Deniz Cizmeci
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Dansu Yuan
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
| | - Nickita Mehta
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
| | - Jeroen Tolboom
- Janssen Vaccines & Prevention B.V., Leiden, South Holland, the Netherlands
| | | | - Roy van Heesbeen
- Janssen Vaccines & Prevention B.V., Leiden, South Holland, the Netherlands
| | - Jerald Sadoff
- Janssen Vaccines & Prevention B.V., Leiden, South Holland, the Netherlands
| | - Christy A. Comeaux
- Janssen Vaccines & Prevention B.V., Leiden, South Holland, the Netherlands
| | - Esther Heijnen
- Janssen Vaccines & Prevention B.V., Leiden, South Holland, the Netherlands
| | - Benoit Callendret
- Janssen Vaccines & Prevention B.V., Leiden, South Holland, the Netherlands
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
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3
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Burns MD, Bartsch YC, Davis JP, Boribong BP, Loiselle M, Kang J, Kane AS, Edlow AG, Fasano A, Alter G, Yonker LM. Long-term humoral signatures following acute pediatric COVID-19 and Multisystem Inflammatory Syndrome in Children. Pediatr Res 2023; 94:1327-1334. [PMID: 37173406 PMCID: PMC10176275 DOI: 10.1038/s41390-023-02627-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 03/21/2023] [Accepted: 03/30/2023] [Indexed: 05/15/2023]
Abstract
BACKGROUND Although most children experience mild symptoms during acute SARS-CoV-2 infection, some develop the severe post-COVID-19 complication, Multisystem Inflammatory Syndrome in Children (MIS-C). While acute presentations of COVID-19 and MIS-C have been well immunophenotyped, little is known about the lasting immune profile in children after acute illness. METHODS Children 2 months-20 years of age presenting with either acute COVID-19 (n = 9) or MIS-C (n = 12) were enrolled in a Pediatric COVID-19 Biorepository at a single medical center. We deeply profiled humoral immune responses and circulating cytokines following pediatric COVID-19 and MIS-C. RESULTS Twenty-one children and young adults provided blood samples at both acute presentation and 6-month follow-up (mean: 6.5 months; standard deviation: 1.77 months). Pro-inflammatory cytokine elevations resolved after both acute COVID-19 and MIS-C. Humoral profiles continue to mature after acute COVID-19, displaying decreasing IgM and increasing IgG over time, as well as stronger effector functions, including antibody-dependent monocyte activation. In contrast, MIS-C immune signatures, especially anti-Spike IgG1, diminished over time. CONCLUSIONS Here, we show the mature immune signature after pediatric COVID-19 and MIS-C, displaying resolving inflammation with recalibration of the humoral responses. These humoral profiles highlight immune activation and vulnerabilities over time in these pediatric post-infectious cohorts. IMPACT The pediatric immune profile matures after both COVID-19 and MIS-C, suggesting a diversified anti-SARS-CoV-2 antibody response after resolution of acute illness. While pro-inflammatory cytokine responses resolve in the months following acute infection in both conditions, antibody-activated responses remain relatively heightened in convalescent COVID-19. These data may inform long-term immunoprotection from reinfection in children with past SARS-CoV-2 infections or MIS-C.
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Affiliation(s)
- Madeleine D Burns
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA, USA
| | - Yannic C Bartsch
- Harvard Medical School, Boston, MA, USA
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Jameson P Davis
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA, USA
| | - Brittany P Boribong
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Maggie Loiselle
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA, USA
| | - Jaewon Kang
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Abigail S Kane
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA, USA
| | - Andrea G Edlow
- Harvard Medical School, Boston, MA, USA
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Massachusetts General Hospital, Boston, MA, USA
- Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA, USA
| | - Alessio Fasano
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Galit Alter
- Harvard Medical School, Boston, MA, USA
- Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard, Cambridge, MA, USA
| | - Lael M Yonker
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA, USA.
- Department of Pediatrics, Massachusetts General Hospital for Children, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
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4
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Bartsch YC, Cizmeci D, Kang J, Gao H, Shi W, Chandrashekar A, Collier ARY, Chen B, Barouch DH, Alter G. Selective SARS-CoV2 BA.2 escape of antibody Fc/Fc-receptor interactions. iScience 2023; 26:106582. [PMID: 37082529 PMCID: PMC10079316 DOI: 10.1016/j.isci.2023.106582] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 03/02/2023] [Accepted: 03/29/2023] [Indexed: 04/09/2023] Open
Abstract
The number of mutations in the omicron (B.1.1.529) BA.1 variant of concern led to an unprecedented evasion of vaccine induced immunity. However, despite rise in global infections, severe disease did not increase proportionally and is likely linked to persistent recognition of BA.1 by T cells and non-neutralizing opsonophagocytic antibodies. Yet, the emergence of new sublineage BA.2, which is more transmissible than BA.1 despite relatively preserved neutralizing antibody responses, has raised the possibility that BA.2 may evade other vaccine-induced responses. Here, we comprehensively profiled the BNT162b2 vaccine-induced response to several VOCs, including omicron BA.1 and BA.2. While vaccine-induced immune responses were compromised against both omicron sublineages, vaccine-induced antibody isotype titers, and non-neutralizing Fc effector functions were attenuated to the omicron BA.2 spike compared to BA.1. Conversely, FcγR2a and FcγR2b binding was elevated to BA.2, albeit lower than BA.1 responses, potentially contributing to persistent protection against severity of disease.
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Affiliation(s)
| | - Deniz Cizmeci
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Jaewon Kang
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Hailong Gao
- Division of Molecular Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Wei Shi
- Division of Molecular Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | | | | | - Bing Chen
- Division of Molecular Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Dan H. Barouch
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
- Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
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5
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Yonker LM, Swank Z, Bartsch YC, Burns MD, Kane A, Boribong BP, Davis JP, Loiselle M, Novak T, Senussi Y, Cheng CA, Burgess E, Edlow AG, Chou J, Dionne A, Balaguru D, Lahoud-Rahme M, Arditi M, Julg B, Randolph AG, Alter G, Fasano A, Walt DR. Circulating Spike Protein Detected in Post-COVID-19 mRNA Vaccine Myocarditis. Circulation 2023; 147:867-876. [PMID: 36597886 PMCID: PMC10010667 DOI: 10.1161/circulationaha.122.061025] [Citation(s) in RCA: 66] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 11/23/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND Cases of adolescents and young adults developing myocarditis after vaccination with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-targeted mRNA vaccines have been reported globally, but the underlying immunoprofiles of these individuals have not been described in detail. METHODS From January 2021 through February 2022, we prospectively collected blood from 16 patients who were hospitalized at Massachusetts General for Children or Boston Children's Hospital for myocarditis, presenting with chest pain with elevated cardiac troponin T after SARS-CoV-2 vaccination. We performed extensive antibody profiling, including tests for SARS-CoV-2-specific humoral responses and assessment for autoantibodies or antibodies against the human-relevant virome, SARS-CoV-2-specific T-cell analysis, and cytokine and SARS-CoV-2 antigen profiling. Results were compared with those from 45 healthy, asymptomatic, age-matched vaccinated control subjects. RESULTS Extensive antibody profiling and T-cell responses in the individuals who developed postvaccine myocarditis were essentially indistinguishable from those of vaccinated control subjects, despite a modest increase in cytokine production. A notable finding was that markedly elevated levels of full-length spike protein (33.9±22.4 pg/mL), unbound by antibodies, were detected in the plasma of individuals with postvaccine myocarditis, whereas no free spike was detected in asymptomatic vaccinated control subjects (unpaired t test; P<0.0001). CONCLUSIONS Immunoprofiling of vaccinated adolescents and young adults revealed that the mRNA vaccine-induced immune responses did not differ between individuals who developed myocarditis and individuals who did not. However, free spike antigen was detected in the blood of adolescents and young adults who developed post-mRNA vaccine myocarditis, advancing insight into its potential underlying cause.
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Affiliation(s)
- Lael M. Yonker
- Mucosal Immunology and Biology Research Center (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
| | - Zoe Swank
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA (Z.S., Y.S., C.-A.C., D.R.W.)
| | - Yannic C. Bartsch
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA (Y.C.B., E.B., B.J., G.A.)
| | - Madeleine D. Burns
- Mucosal Immunology and Biology Research Center (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
| | - Abigail Kane
- Mucosal Immunology and Biology Research Center (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
| | - Brittany P. Boribong
- Mucosal Immunology and Biology Research Center (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
| | - Jameson P. Davis
- Mucosal Immunology and Biology Research Center (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
| | - Maggie Loiselle
- Mucosal Immunology and Biology Research Center (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
| | - Tanya Novak
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Department of Anesthesiology, Critical Care and Pain Medicine (T.N., A.G.R.), Boston Children’s Hospital, MA
| | - Yasmeen Senussi
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA (Z.S., Y.S., C.-A.C., D.R.W.)
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA (Z.S., Y.S., C.-A.C., D.R.W.)
| | - Chi-An Cheng
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA (Z.S., Y.S., C.-A.C., D.R.W.)
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA (Z.S., Y.S., C.-A.C., D.R.W.)
| | - Eleanor Burgess
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA (Y.C.B., E.B., B.J., G.A.)
| | - Andrea G. Edlow
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology (A.G.E.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Vincent Center for Reproductive Biology (A.G.E.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Department of Anesthesiology, Critical Care and Pain Medicine (T.N., A.G.R.), Boston Children’s Hospital, MA
| | - Janet Chou
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Department of Pediatrics, Division of Immunology (J.C.), Boston Children’s Hospital, MA
| | - Audrey Dionne
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Department of Cardiology (A.D.), Boston Children’s Hospital, MA
| | - Duraisamy Balaguru
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
| | - Manuella Lahoud-Rahme
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
| | - Moshe Arditi
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Infectious and Immunologic Diseases Research Center, and Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA (M.A.)
| | - Boris Julg
- Department of Medicine (B.J.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA (Y.C.B., E.B., B.J., G.A.)
| | - Adrienne G. Randolph
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
| | - Galit Alter
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA (Y.C.B., E.B., B.J., G.A.)
| | - Alessio Fasano
- Mucosal Immunology and Biology Research Center (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Department of Pediatrics (L.M.Y., M.D.B., A.K., B.P.B., J.P.D., M.L., D.B., M.L.-R., A.F.), Division of Infectious Disease, Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
| | - David R. Walt
- Harvard Medical School, Boston, MA (L.M.Y., Z.S., Y.C.B., B.P.B., T.N., Y.S., C.-A.C., J.C., A.D., D.B., M.L.-R., B.J., A.G.R., G.A., A.F., D.R.W.)
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA (Z.S., Y.S., C.-A.C., D.R.W.)
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA (Z.S., Y.S., C.-A.C., D.R.W.)
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6
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Dühring L, Petry J, Lilienthal GM, Bartsch YC, Kubiak M, Pfeufer C, Lehrian S, Buhre JS, Lunding HB, Kern C, Behrends J, Walsemann T, Gädert L, Sommer C, Krüger L, Blanchard V, Dehmel S, Jappe U, Rahmöller J, Ehlers M. Sialylation of IgE reduces FcεRIα interaction and mast cell and basophil activation in vitro and increases IgE half-life in vivo. Allergy 2023. [PMID: 36724158 DOI: 10.1111/all.15665] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 12/22/2022] [Accepted: 12/30/2022] [Indexed: 02/02/2023]
Affiliation(s)
- Lara Dühring
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Janina Petry
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Gina-Maria Lilienthal
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Marie Kubiak
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Clarissa Pfeufer
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Selina Lehrian
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Jana S Buhre
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Hanna B Lunding
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Carsten Kern
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
| | - Jochen Behrends
- Core Facility Fluorescence Cytometry, Research Center Borstel, Leibniz Lung Center, Borstel, Germany
| | - Theresa Walsemann
- Division of Clinical and Molecular Allergology, Priority Area Chronic Lung Diseases, Research Center Borstel, Leibniz Lung Center, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Borstel, Germany
| | - Leonie Gädert
- Fraunhofer Institute of Toxicology and Experimental Medicine, German Center for Lung Research (DZL), Hannover, Germany
| | - Charline Sommer
- Fraunhofer Institute of Toxicology and Experimental Medicine, German Center for Lung Research (DZL), Hannover, Germany
| | - Lynn Krüger
- Department of Human Medicine, Medical School Berlin, Berlin, Germany.,Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Véronique Blanchard
- Department of Human Medicine, Medical School Berlin, Berlin, Germany.,Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité-Universitätsmedizin Berlin, Corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Susann Dehmel
- Fraunhofer Institute of Toxicology and Experimental Medicine, German Center for Lung Research (DZL), Hannover, Germany
| | - Uta Jappe
- Division of Clinical and Molecular Allergology, Priority Area Chronic Lung Diseases, Research Center Borstel, Leibniz Lung Center, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Borstel, Germany.,Interdisciplinary Allergy Outpatient Clinic, Department of Pneumology, University of Lübeck, Lübeck, Germany
| | - Johann Rahmöller
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany.,Department of Anesthesiology and Intensive Care, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute of Nutritional Medicine, University of Lübeck and University Hospital Schleswig-Holstein, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Lübeck, Germany
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7
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Bartsch YC, Cizmeci D, Kang J, Zohar T, Periasamy S, Mehta N, Tolboom J, Van der Fits L, Sadoff J, Comeaux C, Callendret B, Bukreyev A, Lauffenburger DA, Bastian AR, Alter G. Antibody effector functions are associated with protection from respiratory syncytial virus. Cell 2022; 185:4873-4886.e10. [PMID: 36513064 DOI: 10.1016/j.cell.2022.11.012] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 08/29/2022] [Accepted: 11/11/2022] [Indexed: 12/15/2022]
Abstract
Respiratory syncytial virus (RSV) infection is a major cause of severe lower respiratory tract infection and death in young infants and the elderly. With no effective prophylactic treatment available, current vaccine candidates aim to elicit neutralizing antibodies. However, binding and neutralization have poorly predicted protection in the past, and accumulating data across epidemiologic cohorts and animal models collectively point to a role for additional antibody Fc-effector functions. To begin to define the humoral correlates of immunity against RSV, here we profiled an adenovirus 26 RSV-preF vaccine-induced humoral immune response in a group of healthy adults that were ultimately challenged with RSV. Protection from infection was linked to opsonophagocytic functions, driven by IgA and differentially glycosylated RSV-specific IgG profiles, marking a functional humoral immune signature of protection against RSV. Furthermore, Fc-modified monoclonal antibodies able to selectively recruit effector functions demonstrated significant antiviral control in a murine model of RSV.
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Affiliation(s)
- Yannic C Bartsch
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Deniz Cizmeci
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Jaewon Kang
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Tomer Zohar
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Sivakumar Periasamy
- Department of Pathology, Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Nickita Mehta
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Jeroen Tolboom
- Janssen Vaccines & Prevention BV, 2333 Leiden, the Netherlands
| | | | - Jerry Sadoff
- Janssen Vaccines & Prevention BV, 2333 Leiden, the Netherlands
| | - Christy Comeaux
- Janssen Vaccines & Prevention BV, 2333 Leiden, the Netherlands
| | | | - Alexander Bukreyev
- Department of Pathology, Galveston National Laboratory, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Douglas A Lauffenburger
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | | | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA.
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8
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Boribong BP, LaSalle TJ, Bartsch YC, Ellett F, Loiselle ME, Davis JP, Gonye ALK, Sykes DB, Hajizadeh S, Kreuzer J, Pillai S, Haas W, Edlow AG, Fasano A, Alter G, Irimia D, Sade-Feldman M, Yonker LM. Neutrophil profiles of pediatric COVID-19 and multisystem inflammatory syndrome in children. Cell Rep Med 2022; 3:100848. [PMID: 36476388 PMCID: PMC9676175 DOI: 10.1016/j.xcrm.2022.100848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 09/13/2022] [Accepted: 11/15/2022] [Indexed: 11/22/2022]
Abstract
Multisystem inflammatory syndrome in children (MIS-C) is a delayed-onset, COVID-19-related hyperinflammatory illness characterized by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) antigenemia, cytokine storm, and immune dysregulation. In severe COVID-19, neutrophil activation is central to hyperinflammatory complications, yet the role of neutrophils in MIS-C is undefined. Here, we collect blood from 152 children: 31 cases of MIS-C, 43 cases of acute pediatric COVID-19, and 78 pediatric controls. We find that MIS-C neutrophils display a granulocytic myeloid-derived suppressor cell (G-MDSC) signature with highly altered metabolism that is distinct from the neutrophil interferon-stimulated gene (ISG) response we observe in pediatric COVID-19. Moreover, we observe extensive spontaneous neutrophil extracellular trap (NET) formation in MIS-C, and we identify neutrophil activation and degranulation signatures. Mechanistically, we determine that SARS-CoV-2 immune complexes are sufficient to trigger NETosis. Our findings suggest that hyperinflammatory presentation during MIS-C could be mechanistically linked to persistent SARS-CoV-2 antigenemia, driven by uncontrolled neutrophil activation and NET release in the vasculature.
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Affiliation(s)
- Brittany P Boribong
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA 02114, USA; Department of Pediatrics, Massachusetts General Hospital, Boston, MA 02114, USA; Harvard Medical School, Boston, MA 02115, USA
| | - Thomas J LaSalle
- Center for Cancer Research, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Program in Health Sciences and Technology, Harvard Medical School & Massachusetts Institute of Technology, Boston, MA 02115, USA
| | - Yannic C Bartsch
- Harvard Medical School, Boston, MA 02115, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Felix Ellett
- Center for Engineering in Medicine and Surgery, Department of Surgery, Massachusetts General Hospital, Shriners Burns Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Maggie E Loiselle
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Jameson P Davis
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Anna L K Gonye
- Center for Cancer Research, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - David B Sykes
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; Harvard Stem Cell Institute, Cambridge, MA 02138, USA
| | - Soroush Hajizadeh
- Harvard Medical School, Boston, MA 02115, USA; Center for Cancer Research, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Johannes Kreuzer
- Harvard Medical School, Boston, MA 02115, USA; Center for Cancer Research, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Shiv Pillai
- Harvard Medical School, Boston, MA 02115, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Wilhelm Haas
- Harvard Medical School, Boston, MA 02115, USA; Center for Cancer Research, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Andrea G Edlow
- Harvard Medical School, Boston, MA 02115, USA; Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Boston, MA 02114, USA; Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, MA 02114, USA
| | - Alessio Fasano
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA 02114, USA; Department of Pediatrics, Massachusetts General Hospital, Boston, MA 02114, USA; Harvard Medical School, Boston, MA 02115, USA
| | - Galit Alter
- Harvard Medical School, Boston, MA 02115, USA; Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Daniel Irimia
- Center for Engineering in Medicine and Surgery, Department of Surgery, Massachusetts General Hospital, Shriners Burns Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Moshe Sade-Feldman
- Harvard Medical School, Boston, MA 02115, USA; Center for Cancer Research, Department of Medicine, Massachusetts General Hospital, Boston, MA 02114, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA.
| | - Lael M Yonker
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA 02114, USA; Department of Pediatrics, Massachusetts General Hospital, Boston, MA 02114, USA; Harvard Medical School, Boston, MA 02115, USA.
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9
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Bartsch YC, Chen JW, Kang J, Burns MD, St Denis KJ, Sheehan ML, Davis JP, Edlow AG, Balazs AB, Yonker LM, Alter G. BNT162b2 induces robust cross-variant SARS-CoV-2 immunity in children. NPJ Vaccines 2022; 7:158. [DOI: 10.1038/s41541-022-00575-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 11/03/2022] [Indexed: 12/04/2022] Open
Abstract
AbstractCurrently available mRNA vaccines are extremely safe and effective to prevent severe SARS-CoV-2 infections. However, the emergence of variants of concerns (VOCs) has highlighted the importance of high population-based vaccine rates to effectively suppress viral transmission and breakthrough infections. While initially left out from vaccine efforts, children have become one of the most affected age groups and are key targets to stop community and household spread. Antibodies are central for vaccine-induced protection and emerging data points to the importance of additional Fc effector functions like opsononophagocytosis or cytotoxicity, particularly in the context of VOCs that escape neutralizing antibodies. Here, we observed delayed induction and reduced magnitude of vaccine-induced antibody titers in children 5-11 years receiving two doses of the age-recommended 10 μg dose of the Pfizer SARS-CoV-2 BNT162b2 vaccine compared to adolescents (12–15 years) or adults receiving the 30 μg dose. Conversely, children mounted equivalent or more robust neutralization and opsonophagocytic functions at peak immunogenicity, pointing to a qualitatively more robust humoral functional response in children. Moreover, broad cross-VOC responses were observed across children, with enhanced IgM and parallel IgG cross-reactivity to VOCs in children compared to adults. Collectively, these data argue that despite the lower magnitude of the BNT162b2-induced antibody response in children, vaccine-induced immunity in children target VOCs broadly and exhibit enhanced functionality that may contribute to the attenuation of disease.
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10
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Bartsch YC, St Denis KJ, Kaplonek P, Kang J, Lam EC, Burns MD, Farkas EJ, Davis JP, Boribong BP, Edlow AG, Fasano A, Shreffler WG, Zavadska D, Johnson M, Goldblatt D, Balazs AB, Yonker LM, Alter G. SARS-CoV-2 mRNA vaccination elicits robust antibody responses in children. Sci Transl Med 2022; 14:eabn9237. [PMID: 35881018 PMCID: PMC9348753 DOI: 10.1126/scitranslmed.abn9237] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 07/01/2022] [Indexed: 01/11/2023]
Abstract
Although children have been largely spared from coronavirus disease 2019 (COVID-19), the emergence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants of concern (VOCs) with increased transmissibility, combined with fluctuating mask mandates and school reopenings, has led to increased infections and disease among children. Thus, there is an urgent need to roll out COVID-19 vaccines to children of all ages. However, whether children respond equivalently to adults to mRNA vaccines and whether dosing will elicit optimal immunity remain unclear. Here, we aimed to deeply profile the vaccine-induced humoral immune response in 6- to 11-year-old children receiving either a pediatric (50 μg) or adult (100 μg) dose of the mRNA-1273 vaccine and to compare these responses to vaccinated adults, infected children, and children who experienced multisystem inflammatory syndrome in children (MIS-C). Children elicited an IgG-dominant vaccine-induced immune response, surpassing adults at a matched 100-μg dose but more variable immunity at a 50-μg dose. Irrespective of titer, children generated antibodies with enhanced Fc receptor binding capacity. Moreover, like adults, children generated cross-VOC humoral immunity, marked by a decline of omicron-specific receptor binding domain, but robustly preserved omicron spike protein binding. Fc receptor binding capabilities were also preserved in a dose-dependent manner. These data indicate that both the 50- and 100-μg doses of mRNA vaccination in children elicit robust cross-VOC antibody responses and that 100-μg doses in children result in highly preserved omicron-specific functional humoral immunity.
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Affiliation(s)
- Yannic C Bartsch
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Kerri J St Denis
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Paulina Kaplonek
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Jaewon Kang
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Evan C Lam
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
| | - Madeleine D Burns
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Eva J Farkas
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Jameson P Davis
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Brittany P Boribong
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Andrea G Edlow
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Vincent Center for Reproductive Biology, Boston, MA 02114, USA
| | - Alessio Fasano
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Wayne G Shreffler
- Massachusetts General Hospital Food Allergy Center, Division of Pediatric Allergy and Immunology, Boston, MA 02114, USA
| | - Dace Zavadska
- Children's Clinical University Hospital, Riga, LV-1004, Latvia
| | - Marina Johnson
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London WC1N 1EH, UK
| | - David Goldblatt
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London WC1N 1EH, UK
| | | | - Lael M Yonker
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA
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11
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Karsten CB, Bartsch YC, Shin SA, Slein MD, Heller HM, Kolandaivelu K, Middeldorp JM, Alter G, Julg B. Evolution of functional antibodies following acute Epstein-Barr virus infection. PLoS Pathog 2022; 18:e1010738. [PMID: 36067220 PMCID: PMC9481173 DOI: 10.1371/journal.ppat.1010738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 09/16/2022] [Accepted: 07/12/2022] [Indexed: 12/02/2022] Open
Abstract
While Epstein-Barr virus causes mostly asymptomatic infection, associated malignancies, and autoimmune and lymphoproliferative diseases occur. To dissect the evolution of humoral immune responses over the course of EBV infection and to gain a better understanding of the potential contribution of antibody (Ab) function to viral control, we comprehensively profiled Ab specificities and Fc-functionalities using systems serology and VirScan. Ab functions against latent (EBNA1), early (p47/54) and two late (gp350/220 and VCA-p18) EBV proteins were overall modest and/or short-lived, differing from humoral responses induced during acute infection by other viruses such as HIV. In the first year post infection, only p18 elicited robust IgM-driven complement deposition and IgG-driven neutrophil phagocytosis while responses against EBNA-1 were largely Fc-functionally silent and only matured during chronic infection to drive phagocytosis. In contrast, Abs against Influenza virus readily mediated broad Fc-activity in all participants. These data suggest that EBV evades the induction of robust Fc-functional Abs, potentially due to the virus’ life cycle, switching from lytic to latent stages during infection. While previously thought to be largely innocuous, emerging data clearly highlight the pathological role of lifelong EBV infection in driving autoimmunity and malignancies in a small, but not insignificant portion of the population. We therefore aimed to define potential humoral mechanisms associated with viral control, beyond neutralizing Abs, by systematically focusing on antibody Fc-functional activities during acute to convalescent EBV infection applying technologies such as systems serology and VirScan. We found that functions against EBV proteins were overall only modest and either short-lived or delayed, differing from functional antibody responses induced during acute infection by other viruses such as HIV. These data suggest that EBV evades the induction of robust Fc-functional Abs thereby potentially facilitating lifelong, persistent infection with all its consequences.
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Affiliation(s)
- Christina B. Karsten
- University of Duisburg-Essen, University Hospital Essen, Institute for Translational HIV Research; Essen, Germany
- * E-mail: (CBK); (BJ)
| | - Yannic C. Bartsch
- Ragon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America
| | - Sally A. Shin
- Ragon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America
| | - Matthew D. Slein
- Ragon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America
| | | | - Kumaran Kolandaivelu
- MIT Institute for Medical Engineering & Science; Cambridge, Massachusetts, United States of America
| | | | - Galit Alter
- Ragon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America
| | - Boris Julg
- Ragon Institute of MGH, MIT and Harvard; Cambridge, Massachusetts, United States of America
- * E-mail: (CBK); (BJ)
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12
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Routhu NK, Gangadhara S, Lai L, Davis Gardner ME, Floyd K, Shiferaw A, Bartsch YC, Fischinger S, Khoury G, Rahman SA, Stampfer SD, Schaefer A, Jean SM, Wallace C, Stammen RL, Wood J, Cohen J, Nagy T, Parsons MS, Gralinski L, Kozlowski PA, Alter G, Suthar MS, Amara RR. A modified vaccinia Ankara vaccine expressing spike and nucleocapsid protects rhesus macaques against SARS-CoV-2 Delta infection. Sci Immunol 2022; 7:eabo0226. [PMID: 35357886 PMCID: PMC8995033 DOI: 10.1126/sciimmunol.abo0226] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 03/25/2022] [Indexed: 12/19/2022]
Abstract
SARS-CoV-2 vaccines should induce broadly cross-reactive humoral and T cell responses to protect against emerging variants of concern (VOCs). Here, we inactivated the furin cleavage site (FCS) of spike expressed by a modified vaccinia Ankara (MVA) virus vaccine (MVA/SdFCS) and found that FCS inactivation markedly increased spike binding to human ACE2. After vaccination of mice, the MVA/SdFCS vaccine induced eightfold higher neutralizing antibodies compared with MVA/S, which expressed spike without FCS inactivation, and protected against the Beta variant. We next added nucleocapsid to the MVA/SdFCS vaccine (MVA/SdFCS-N) and tested its immunogenicity and efficacy via intramuscular (IM), buccal (BU), or sublingual (SL) routes in rhesus macaques. IM vaccination induced spike-specific IgG in serum and mucosae (nose, throat, lung, and rectum) that neutralized the homologous (WA-1/2020) and heterologous VOCs, including Delta, with minimal loss (<2-fold) of activity. IM vaccination also induced both spike- and nucleocapsid-specific CD4 and CD8 T cell responses in the blood. In contrast, the SL and BU vaccinations induced less spike-specific IgG in secretions and lower levels of polyfunctional IgG in serum compared with IM vaccination. After challenge with the SARS-CoV-2 Delta variant, the IM route induced robust protection, the BU route induced moderate protection, and the SL route induced no protection. Vaccine-induced neutralizing and non-neutralizing antibody effector functions positively correlated with protection, but only the effector functions correlated with early protection. Thus, IM vaccination with MVA/SdFCS-N vaccine elicited cross-reactive antibody and T cell responses, protecting against heterologous SARS-CoV-2 VOC more effectively than other routes of vaccination.
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Affiliation(s)
- Nanda Kishore Routhu
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
- Department of Microbiology and Immunology, Emory School of Medicine, Emory University, Atlanta, Georgia 30322, USA
| | - Sailaja Gangadhara
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
- Department of Microbiology and Immunology, Emory School of Medicine, Emory University, Atlanta, Georgia 30322, USA
| | - Lilin Lai
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Meredith Elizabeth Davis Gardner
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Katharine Floyd
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Ayalnesh Shiferaw
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
- Department of Microbiology and Immunology, Emory School of Medicine, Emory University, Atlanta, Georgia 30322, USA
| | - Yannic C Bartsch
- Ragon Institute of MGH, MIT and Harvard, Cambridge, Massachusetts 02139, USA
| | | | - Georges Khoury
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Sheikh Abdul Rahman
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
- Department of Microbiology and Immunology, Emory School of Medicine, Emory University, Atlanta, Georgia 30322, USA
| | - Samuel David Stampfer
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
- Department of Microbiology and Immunology, Emory School of Medicine, Emory University, Atlanta, Georgia 30322, USA
| | - Alexandra Schaefer
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Sherrie M. Jean
- Division of Animal Resources, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Chelsea Wallace
- Division of Animal Resources, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Rachelle L. Stammen
- Division of Animal Resources, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Jennifer Wood
- Division of Animal Resources, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Joyce Cohen
- Division of Animal Resources, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
| | - Tamas Nagy
- College of Veterinary Medicine, University of Georgia, Athens, Georgia 30602, USA
| | - Matthew S. Parsons
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
- Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Lisa Gralinski
- Department of Epidemiology, University of North Carolina, Chapel Hill, North Carolina 27516, USA
| | - Pamela A. Kozlowski
- Department of Microbiology, Immunology, and Parasitology, Louisiana State University Health Sciences Center, New Orleans, Louisiana 70112, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT and Harvard, Cambridge, Massachusetts 02139, USA
| | - Mehul S. Suthar
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
- Department of Pediatrics, Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Rama Rao Amara
- Division of Microbiology and Immunology, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, Georgia 30329, USA
- Department of Microbiology and Immunology, Emory School of Medicine, Emory University, Atlanta, Georgia 30322, USA
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13
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Bartsch YC, Tong X, Kang J, Avendaño MJ, Serrano EF, García-Salum T, Pardo-Roa C, Riquelme A, Cai Y, Renzi I, Stewart-Jones G, Chen B, Medina RA, Alter G. Omicron variant Spike-specific antibody binding and Fc activity are preserved in recipients of mRNA or inactivated COVID-19 vaccines. Sci Transl Med 2022; 14:eabn9243. [PMID: 35289637 PMCID: PMC8995028 DOI: 10.1126/scitranslmed.abn9243] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 03/07/2022] [Indexed: 01/05/2023]
Abstract
The Omicron variant of SARS-CoV-2 has been shown to evade neutralizing antibodies elicited by vaccination or infection. Despite the global spread of the Omicron variant, even among highly vaccinated populations, death rates have not increased concomitantly. These data suggest that immune mechanisms beyond antibody-mediated virus neutralization may protect against severe disease. In addition to neutralizing pathogens, antibodies contribute to control and clearance of infections through Fc effector mechanisms. Here, we probed the ability of vaccine-induced antibodies to drive Fc effector activity against the Omicron variant using samples from individuals receiving one of three SARS-CoV-2 vaccines. Despite a substantial loss of IgM, IgA, and IgG binding to the Omicron variant receptor binding domain (RBD) in samples from individuals receiving BNT162b2, mRNA-1273, and CoronaVac vaccines, stable binding was maintained against the full-length Omicron Spike protein. Compromised RBD binding IgG was accompanied by a loss of RBD-specific antibody Fcγ receptor (FcγR) binding in samples from individuals who received the CoronaVac vaccine, but RBD-specific FcγR2a and FcγR3a binding was preserved in recipients of mRNA vaccines. Conversely, Spike protein-specific antibodies exhibited persistent but reduced binding to FcγRs across all three vaccines, although higher binding was observed in samples from recipients of mRNA vaccines. This was associated with preservation of FcγR2a and FcγR3a binding antibodies and maintenance of Spike protein-specific antibody-dependent natural killer cell activation. Thus, despite the loss of Omicron neutralization, vaccine-induced Spike protein-specific antibodies continue to drive Fc effector functions, suggesting a capacity for extraneutralizing antibodies to contribute to disease control.
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Affiliation(s)
| | - Xin Tong
- Ragon Institute of MGH, MIT, and Harvard; Cambridge, MA 02138, USA
| | - Jaewon Kang
- Ragon Institute of MGH, MIT, and Harvard; Cambridge, MA 02138, USA
| | - María José Avendaño
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
| | - Eileen F. Serrano
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
| | - Tamara García-Salum
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
| | - Catalina Pardo-Roa
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
| | - Arnoldo Riquelme
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
- Department of Gastroenterology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
- Department of Health Sciences, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
| | - Yongfei Cai
- Division of Molecular Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | | | | | - Bing Chen
- Division of Molecular Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Rafael A. Medina
- Department of Pediatric Infectious Diseases and Immunology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
- Advanced Interdisciplinary Rehabilitation Register (AIRR) – COVID-19 Working Group, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago 8331010, Chile
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard; Cambridge, MA 02138, USA
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14
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Burns MD, Boribong BP, Bartsch YC, Loiselle M, St. Denis KJ, Sheehan ML, Chen JW, Davis JP, Lima R, Edlow AG, Fasano A, Balazs AB, Alter G, Yonker LM. Durability and Cross-Reactivity of SARS-CoV-2 mRNA Vaccine in Adolescent Children. Vaccines (Basel) 2022; 10:492. [PMID: 35455241 PMCID: PMC9032590 DOI: 10.3390/vaccines10040492] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [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: 02/14/2022] [Revised: 03/17/2022] [Accepted: 03/18/2022] [Indexed: 01/11/2023] Open
Abstract
Emergent SARS-CoV-2 variants and waning humoral immunity in vaccinated individuals have resulted in increased infections and hospitalizations. Children are not spared from infection nor complications of COVID-19, and the recent recommendation for boosters in individuals ages 12 years or older calls for broader understanding of the adolescent immune profile after mRNA vaccination. We tested the durability and cross-reactivity of anti-SARS-CoV-2 serologic responses over a six-month time course in vaccinated adolescents against the SARS-CoV-2 D614G ("wild type") and Omicron antigens. Serum from 77 adolescents showed that anti-Spike antibodies wane significantly over six months. After completion of a two-vaccine series, cross-reactivity against Omicron-specific receptor-binding domain (RBD) was seen. Functional humoral activation against wild type and Omicron SARS-CoV-2 also declines over time in vaccinated adolescent children. Evidence of waning mRNA-induced vaccine immunity underscores vulnerabilities in long-term pediatric protection against SARS-CoV-2 infection, while cross-reactivity highlights the additional benefits of vaccination. Characterization of adolescent immune signatures post-vaccination will inform guidance on vaccine platforms and timelines, and ultimately optimize immunoprotection of children.
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Affiliation(s)
- Madeleine D. Burns
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA; (M.D.B.); (B.P.B.); (M.L.); (J.P.D.); (R.L.); (A.F.)
| | - Brittany P. Boribong
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA; (M.D.B.); (B.P.B.); (M.L.); (J.P.D.); (R.L.); (A.F.)
| | - Yannic C. Bartsch
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; (Y.C.B.); (K.J.S.D.); (M.L.S.); (J.W.C.); (A.B.B.); (G.A.)
| | - Maggie Loiselle
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA; (M.D.B.); (B.P.B.); (M.L.); (J.P.D.); (R.L.); (A.F.)
| | - Kerri J. St. Denis
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; (Y.C.B.); (K.J.S.D.); (M.L.S.); (J.W.C.); (A.B.B.); (G.A.)
| | - Maegan L. Sheehan
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; (Y.C.B.); (K.J.S.D.); (M.L.S.); (J.W.C.); (A.B.B.); (G.A.)
| | - Jessica W. Chen
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; (Y.C.B.); (K.J.S.D.); (M.L.S.); (J.W.C.); (A.B.B.); (G.A.)
| | - Jameson P. Davis
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA; (M.D.B.); (B.P.B.); (M.L.); (J.P.D.); (R.L.); (A.F.)
| | - Rosiane Lima
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA; (M.D.B.); (B.P.B.); (M.L.); (J.P.D.); (R.L.); (A.F.)
| | - Andrea G. Edlow
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Vincent Center for Reproductive Biology, Boston, MA 02114, USA;
| | - Alessio Fasano
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA; (M.D.B.); (B.P.B.); (M.L.); (J.P.D.); (R.L.); (A.F.)
| | - Alejandro B. Balazs
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; (Y.C.B.); (K.J.S.D.); (M.L.S.); (J.W.C.); (A.B.B.); (G.A.)
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA 02139, USA; (Y.C.B.); (K.J.S.D.); (M.L.S.); (J.W.C.); (A.B.B.); (G.A.)
| | - Lael M. Yonker
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA 02114, USA; (M.D.B.); (B.P.B.); (M.L.); (J.P.D.); (R.L.); (A.F.)
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15
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Maron JS, Conroy M, Naranbai V, Samarakoon U, Motazedi T, Farmer JR, Freeman E, Banerji A, Bartsch YC, Gregory DJ, Poznansky MC, Alter G, Blumenthal KG. Differential SARS-CoV-2 Antibody Profiles after Allergic Reactions to mRNA COVID-19 Vaccine. J Infect Dis 2022; 226:1231-1236. [PMID: 35325158 PMCID: PMC8992327 DOI: 10.1093/infdis/jiac107] [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: 11/05/2021] [Accepted: 03/21/2022] [Indexed: 11/19/2022] Open
Abstract
Allergic symptoms after messenger RNA (mRNA) coronavirus disease 2019 (COVID-19) vaccines occur in up to 2% of recipients. Compared to nonallergic controls (n = 18), individuals with immediate allergic reactions to mRNA COVID-19 vaccines (n = 8) mounted lower immunoglobulin G1 (IgG1) to multiple antigenic targets in severe acute respiratory syndrome coronavirus 2 spike following vaccination, with significantly lower IgG1 to full-length spike (P = .04). Individuals with immediate allergic reactions to mRNA COVID-19 vaccines bound Fcγ receptors similarly to nonallergic controls. Although there was a trend toward an overall reduction in opsonophagocytic function in individuals with immediate allergic reactions compared to nonallergic controls, allergic patients produced functional antibodies exhibiting a high ratio of opsonophagocytic function to IgG1 titer.
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Affiliation(s)
- Jenny S Maron
- Ragon Institute, Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard, Cambridge, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Michelle Conroy
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Vivek Naranbai
- Harvard Medical School, Boston, MA, USA.,Massachusetts General Hospital Cancer Center, Boston, MA, USA
| | - Upeka Samarakoon
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Tina Motazedi
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Jocelyn R Farmer
- Ragon Institute, Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard, Cambridge, MA, USA.,Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Esther Freeman
- Harvard Medical School, Boston, MA, USA.,Department of Dermatology, Massachusetts General Hospital, Boston, MA, USA
| | - Aleena Banerji
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Yannic C Bartsch
- Ragon Institute, Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard, Cambridge, MA, USA
| | - David J Gregory
- Harvard Medical School, Boston, MA, USA.,Vaccine and Immunotherapy Center, Massachusetts General Hospital, Boston, MA, USA.,Department of Pediatrics, Massachusetts General Hospital, Boston, MA, USA
| | - Mark C Poznansky
- Harvard Medical School, Boston, MA, USA.,Vaccine and Immunotherapy Center, Massachusetts General Hospital, Boston, MA, USA
| | - Galit Alter
- Ragon Institute, Massachusetts General Hospital, Massachusetts Institute of Technology, and Harvard, Cambridge, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Kimberly G Blumenthal
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
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16
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Siddiqui SM, Bowman KA, Zhu AL, Fischinger S, Beger S, Maron JS, Bartsch YC, Atyeo C, Gorman MJ, Yanis A, Hultquist JF, Lorenzo-Redondo R, Ozer EA, Simons LM, Talj R, Rankin DA, Chapman L, Meade K, Steinhart J, Mullane S, Siebert S, Streeck H, Sabeti P, Halasa N, Musk ER, Barouch DH, Menon AS, Nilles EJ, Lauffenburger DA, Alter G. Serological Markers of SARS-CoV-2 Reinfection. mBio 2022; 13:e0214121. [PMID: 35073738 PMCID: PMC8787477 DOI: 10.1128/mbio.02141-21] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 12/13/2021] [Indexed: 01/09/2023] Open
Abstract
As public health guidelines throughout the world have relaxed in response to vaccination campaigns against SARS-CoV-2, it is likely that SARS-CoV-2 will remain endemic, fueled by the rise of more infectious SARS-CoV-2 variants. Moreover, in the setting of waning natural and vaccine immunity, reinfections have emerged across the globe, even among previously infected and vaccinated individuals. As such, the ability to detect reexposure to and reinfection by SARS-CoV-2 is a key component for global protection against this virus and, more importantly, against the potential emergence of vaccine escape mutations. Accordingly, there is a strong and continued need for the development and deployment of simple methods to detect emerging hot spots of reinfection to inform targeted pandemic response and containment, including targeted and specific deployment of vaccine booster campaigns. In this study, we identify simple, rapid immune biomarkers of reinfection in rhesus macaques, including IgG3 antibody levels against nucleocapsid and FcγR2A receptor binding activity of anti-RBD antibodies, that are recapitulated in human reinfection cases. As such, this cross-species analysis underscores the potential utility of simple antibody titers and function as price-effective and scalable markers of reinfection to provide increased resolution and resilience against new outbreaks. IMPORTANCE As public health and social distancing guidelines loosen in the setting of waning global natural and vaccine immunity, a deeper understanding of the immunological response to reexposure and reinfection to this highly contagious pathogen is necessary to maintain public health. Viral sequencing analysis provides a robust but unrealistic means to monitor reinfection globally. The identification of scalable pathogen-specific biomarkers of reexposure and reinfection, however, could significantly accelerate our capacity to monitor the spread of the virus through naive and experienced hosts, providing key insights into mechanisms of disease attenuation. Using a nonhuman primate model of controlled SARS-CoV-2 reexposure, we deeply probed the humoral immune response following rechallenge with various doses of viral inocula. We identified virus-specific humoral biomarkers of reinfection, with significant increases in antibody titer and function upon rechallenge across a range of humoral features, including IgG1 to the receptor binding domain of the spike protein of SARS-CoV-2 (RBD), IgG3 to the nucleocapsid protein (N), and FcγR2A receptor binding to anti-RBD antibodies. These features not only differentiated primary infection from reexposure and reinfection in monkeys but also were recapitulated in a sequencing-confirmed reinfection patient and in a cohort of putatively reinfected humans that evolved a PCR-positive test in spite of preexisting seropositivity. As such, this cross-species analysis using a controlled primate model and human cohorts reveals increases in antibody titers as promising cross-validated serological markers of reinfection and reexposure.
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Affiliation(s)
- Sameed M. Siddiqui
- Computational and Systems Biology Program, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
| | - Kathryn A. Bowman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
| | - Alex L. Zhu
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
| | - Stephanie Fischinger
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
- PhD Program in Immunology and Virology, University of Duisburg-Essen, Essen, Germany
| | - Samuel Beger
- Space Exploration Technologies Corp., Hawthorne, California, USA
| | - Jenny S. Maron
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
- PhD Program in Virology, Division of Medical Sciences, Harvard University, Boston, Massachusetts, USA
| | - Yannic C. Bartsch
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
| | - Caroline Atyeo
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
- PhD Program in Virology, Division of Medical Sciences, Harvard University, Boston, Massachusetts, USA
| | - Matthew J. Gorman
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
| | - Ahmad Yanis
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Judd F. Hultquist
- Department of Medicine, Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Center for Pathogen Genomics and Microbial Evolution, Institute for Global Health, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Ramon Lorenzo-Redondo
- Department of Medicine, Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Center for Pathogen Genomics and Microbial Evolution, Institute for Global Health, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Egon A. Ozer
- Department of Medicine, Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Center for Pathogen Genomics and Microbial Evolution, Institute for Global Health, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Lacy M. Simons
- Department of Medicine, Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Center for Pathogen Genomics and Microbial Evolution, Institute for Global Health, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Rana Talj
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Danielle A. Rankin
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Vanderbilt Epidemiology PhD Program, Vanderbilt University School of Medicine, Nashville, Tennessee, USA
| | - Lindsay Chapman
- Space Exploration Technologies Corp., Hawthorne, California, USA
| | - Kyle Meade
- Space Exploration Technologies Corp., Hawthorne, California, USA
| | - Jordan Steinhart
- Space Exploration Technologies Corp., Hawthorne, California, USA
| | - Sean Mullane
- Space Exploration Technologies Corp., Hawthorne, California, USA
| | - Suzanne Siebert
- Space Exploration Technologies Corp., Hawthorne, California, USA
| | - Hendrik Streeck
- Institute of Virology, University Hospital, University of Bonn, and German Center for Infection Research (DZIF), partner site Bonn-Cologne, Cologne, Germany
| | - Pardis Sabeti
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts, USA
- Harvard T.H. Chan School of Public Health, Cambridge, Massachusetts, USA
- Howard Hughes Medical Institute, Chevy Chase, Maryland, USA
- Massachusetts Consortium on Pathogen Readiness, Boston, Massachusetts, USA
| | - Natasha Halasa
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Elon R. Musk
- Space Exploration Technologies Corp., Hawthorne, California, USA
| | - Dan H. Barouch
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
- Brigham and Women’s Hospital, Department of Emergency Medicine, Boston, Massachusetts, USA
- Harvard Medical School, Harvard University, Cambridge, Massachusetts, USA
| | - Anil S. Menon
- Space Exploration Technologies Corp., Hawthorne, California, USA
| | - Eric J. Nilles
- Department of Medicine, Division of Infectious Diseases, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
- Brigham and Women’s Hospital, Department of Emergency Medicine, Boston, Massachusetts, USA
- Harvard Medical School, Harvard University, Cambridge, Massachusetts, USA
- Harvard Humanitarian Initiative, Boston, Massachusetts, USA
| | - Douglas A. Lauffenburger
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts, USA
- Massachusetts Consortium on Pathogen Readiness, Boston, Massachusetts, USA
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17
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Burns MD, Boribong BP, Bartsch YC, Loiselle M, Davis JP, Lima R, Edlow AG, Fasano A, Alter G, Yonker LM. Durability and cross-reactivity of SARS-CoV-2 mRNA vaccine in adolescent children. medRxiv 2022. [PMID: 35194616 PMCID: PMC8863160 DOI: 10.1101/2022.01.05.22268617] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Emergent SARS-CoV-2 variants and waning humoral immunity in vaccinated individuals have resulted in increased infections and hospitalizations. Children are not spared from infection nor complications of COVID-19, and the recent recommendation for boosters in individuals ages 12 years or older calls for broader understanding of the adolescent immune profile after mRNA vaccination. We tested the durability and cross-reactivity of anti-SARS-CoV-2 serologic responses over a six-month time course in vaccinated adolescents against the SARS-CoV-2 wild type and Omicron antigens. Serum from 77 adolescents showed that anti-Spike antibodies wane significantly over 6 months. After completion of a two-vaccine series, cross-reactivity against Omicron-specific receptor-binding domain (RBD) was seen. Evidence of waning mRNA-induced vaccine immunity underscores vulnerabilities in long-term pediatric protection against SARS-CoV-2 infection, while cross-reactivity highlights the additional benefits of vaccination. Characterization of adolescent immune signatures post-vaccination will inform guidance on vaccine platforms and timelines, and ultimately optimize immunoprotection of children.
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Affiliation(s)
- Madeleine D Burns
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Brittany P Boribong
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | | | - Maggie Loiselle
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Jameson P Davis
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Rosiane Lima
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Andrea G Edlow
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Vincent Center for Reproductive Biology, Boston, MA, USA
| | - Alessio Fasano
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Lael M Yonker
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
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18
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Kaplonek P, Fischinger S, Cizmeci D, Bartsch YC, Kang J, Burke JS, Shin SA, Dayal D, Martin P, Mann C, Amanat F, Julg B, Nilles EJ, Musk ER, Menon AS, Krammer F, Saphire EO, Andrea Carfi, Alter G. mRNA-1273 vaccine-induced antibodies maintain Fc effector functions across SARS-CoV-2 variants of concern. Immunity 2022; 55:355-365.e4. [PMID: 35090580 PMCID: PMC8733218 DOI: 10.1016/j.immuni.2022.01.001] [Citation(s) in RCA: 67] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/16/2021] [Accepted: 01/04/2022] [Indexed: 01/16/2023]
Abstract
SARS-CoV-2 mRNA vaccines confer robust protection against COVID-19, but the emergence of variants has generated concerns regarding the protective efficacy of the currently approved vaccines, which lose neutralizing potency against some variants. Emerging data suggest that antibody functions beyond neutralization may contribute to protection from the disease, but little is known about SARS-CoV-2 antibody effector functions. Here, we profiled the binding and functional capacity of convalescent antibodies and Moderna mRNA-1273 COVID-19 vaccine-induced antibodies across SARS-CoV-2 variants of concern (VOCs). Although the neutralizing responses to VOCs decreased in both groups, the Fc-mediated responses were distinct. In convalescent individuals, although antibodies exhibited robust binding to VOCs, they showed compromised interactions with Fc-receptors. Conversely, vaccine-induced antibodies also bound robustly to VOCs but continued to interact with Fc-receptors and mediate antibody effector functions. These data point to a resilience in the mRNA-vaccine-induced humoral immune response that may continue to offer protection from SARS-CoV-2 VOCs independent of neutralization.
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Affiliation(s)
| | | | - Deniz Cizmeci
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | | | - Jaewon Kang
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - John S Burke
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Sally A Shin
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Diana Dayal
- Space Exploration Technologies Corp, Hawthorne, CA, USA
| | | | - Colin Mann
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | - Fatima Amanat
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Boris Julg
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | | | - Elon R Musk
- Space Exploration Technologies Corp, Hawthorne, CA, USA
| | - Anil S Menon
- Space Exploration Technologies Corp, Hawthorne, CA, USA
| | - Florian Krammer
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Erica Ollman Saphire
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA, USA
| | | | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA.
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19
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Bartsch YC, St Denis KJ, Kaplonek P, Kang J, Lam EC, Burns MD, Farkas EJ, Davis JP, Boribong BP, Edlow AG, Fasano A, Shreffler W, Zavadska D, Johnson M, Goldblatt D, Balazs AB, Yonker LM, Alter G. Comprehensive antibody profiling of mRNA vaccination in children. bioRxiv 2022:2021.10.07.463592. [PMID: 35018376 PMCID: PMC8750651 DOI: 10.1101/2021.10.07.463592] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
While children have been largely spared from COVID-19 disease, the emergence of viral variants of concern (VOC) with increased transmissibility, combined with fluctuating mask mandates and school re-openings have led to increased infections and disease among children. Thus, there is an urgent need to roll out COVID-19 vaccines to children of all ages. However, whether children respond equivalently to adults to mRNA vaccines and whether dosing will elicit optimal immunity remains unclear. Given the recent announcement of incomplete immunity induced by the pediatric dose of the BNT162b2 vaccine in young children, here we aimed to deeply profile and compare the vaccine-induced humoral immune response in 6-11 year old children receiving the pediatric (50μg) or adult (100μg) dose of the mRNA-1273 vaccine compared to adults and naturally infected children or children that experienced multi inflammatory syndrome in children (MIS-C) for the first time. Children elicited an IgG dominant vaccine induced immune response, surpassing adults at a matched 100μg dose, but more variable immunity at a 50μg dose. Irrespective of titer, children generated antibodies with enhanced Fc-receptor binding capacity. Moreover, like adults, children generated cross-VOC humoral immunity, marked by a decline of omicron receptor binding domain-binding, but robustly preserved omicron Spike-receptor binding, with robustly preserved Fc-receptor binding capabilities, in a dose dependent manner. These data indicate that while both 50μg and 100μg of mRNA vaccination in children elicits robust cross-VOC antibody responses, 100ug of mRNA in children results in highly preserved omicron-specific functional humoral immunity.
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Affiliation(s)
| | | | - Paulina Kaplonek
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Vincent Center for Reproductive Biology, Boston, MA, USA
- Massachusetts General Hospital Food Allergy Center, Division of Pediatric Allergy and Immunology, Boston, MA, USA
- Children's Clinical University Hospital, Riga, Latvia
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London, UK
| | - Jaewon Kang
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Evan C Lam
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
| | - Madeleine D Burns
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Eva J Farkas
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Jameson P Davis
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Brittany P Boribong
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Andrea G Edlow
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Vincent Center for Reproductive Biology, Boston, MA, USA
| | - Alessio Fasano
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Wayne Shreffler
- Massachusetts General Hospital Food Allergy Center, Division of Pediatric Allergy and Immunology, Boston, MA, USA
| | - Dace Zavadska
- Children's Clinical University Hospital, Riga, Latvia
| | - Marina Johnson
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London, UK
| | - David Goldblatt
- Great Ormond Street Institute of Child Health Biomedical Research Centre, University College London, London, UK
| | | | - Lael M Yonker
- Massachusetts General Hospital Department of Pediatrics, Mucosal Immunology and Biology Research Center, Boston, MA, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT, and Harvard, Cambridge, MA, USA
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20
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Boribong BP, LaSalle TJ, Bartsch YC, Ellett F, Loiselle ME, Davis JP, Gonye ALK, Hajizadeh S, Kreuzer J, Pillai S, Haas W, Edlow A, Fasano A, Alter G, Irimia D, Sade-Feldman M, Yonker LM. Neutrophil Profiles of Pediatric COVID-19 and Multisystem Inflammatory Syndrome in Children. bioRxiv 2021:2021.12.18.473308. [PMID: 34981052 PMCID: PMC8722589 DOI: 10.1101/2021.12.18.473308] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Multisystem Inflammatory Syndrome in Children (MIS-C) is a delayed-onset, COVID-19-related hyperinflammatory systemic illness characterized by SARS-CoV-2 antigenemia, cytokine storm and immune dysregulation; however, the role of the neutrophil has yet to be defined. In adults with severe COVID-19, neutrophil activation has been shown to be central to overactive inflammatory responses and complications. Thus, we sought to define neutrophil activation in children with MIS-C and acute COVID-19. We collected samples from 141 children: 31 cases of MIS-C, 43 cases of acute pediatric COVID-19, and 67 pediatric controls. We found that MIS-C neutrophils display a granulocytic myeloid-derived suppressor cell (G-MDSC) signature with highly altered metabolism, which is markedly different than the neutrophil interferon-stimulated gene (ISG) response observed in pediatric patients during acute SARS-CoV-2 infection. Moreover, we identified signatures of neutrophil activation and degranulation with high levels of spontaneous neutrophil extracellular trap (NET) formation in neutrophils isolated from fresh whole blood of MIS-C patients. Mechanistically, we determined that SARS-CoV-2 immune complexes are sufficient to trigger NETosis. Overall, our findings suggest that the hyperinflammatory presentation of MIS-C could be mechanistically linked to persistent SARS-CoV-2 antigenemia through uncontrolled neutrophil activation and NET release in the vasculature. ONE SENTENCE SUMMARY Circulating SARS-CoV-2 antigen:antibody immune complexes in Multisystem Inflammatory Syndrome in Children (MIS-C) drive hyperinflammatory and coagulopathic neutrophil extracellular trap (NET) formation and neutrophil activation pathways, providing insight into disease pathology and establishing a divergence from neutrophil signaling seen in acute pediatric COVID-19.
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Affiliation(s)
- Brittany P. Boribong
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital; Boston, USA
- Department of Pediatrics, Massachusetts General Hospital; Boston, USA
- Department of Medicine, Harvard Medical School; Boston, USA
| | - Thomas J. LaSalle
- Center for Cancer Research, Department of Medicine, Massachusetts General Hospital; Boston, USA
- Broad Institute of MIT and Harvard; Cambridge, USA
| | - Yannic C. Bartsch
- Department of Medicine, Harvard Medical School; Boston, USA
- Ragon Institute of MGH, MIT and Harvard; Cambridge, USA
| | - Felix Ellett
- BioMEMS Resource Center, Department of Surgery, Massachusetts General Hospital, Shriners Burns Hospital, Harvard Medical School; Boston, USA
| | - Maggie E. Loiselle
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital; Boston, USA
| | - Jameson P. Davis
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital; Boston, USA
| | - Anna L. K. Gonye
- Center for Cancer Research, Department of Medicine, Massachusetts General Hospital; Boston, USA
- Broad Institute of MIT and Harvard; Cambridge, USA
| | - Soroush Hajizadeh
- Department of Medicine, Harvard Medical School; Boston, USA
- Center for Cancer Research, Department of Medicine, Massachusetts General Hospital; Boston, USA
- Broad Institute of MIT and Harvard; Cambridge, USA
| | - Johannes Kreuzer
- Department of Medicine, Harvard Medical School; Boston, USA
- Center for Cancer Research, Department of Medicine, Massachusetts General Hospital; Boston, USA
| | - Shiv Pillai
- Department of Medicine, Harvard Medical School; Boston, USA
- Ragon Institute of MGH, MIT and Harvard; Cambridge, USA
| | - Wilhelm Haas
- Department of Medicine, Harvard Medical School; Boston, USA
- Center for Cancer Research, Department of Medicine, Massachusetts General Hospital; Boston, USA
| | - Andrea Edlow
- Department of Medicine, Harvard Medical School; Boston, USA
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine; Boston, USA
- Vincent Center for Reproductive Biology, Massachusetts General Hospital; Boston, USA
| | - Alessio Fasano
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital; Boston, USA
- Department of Pediatrics, Massachusetts General Hospital; Boston, USA
- Department of Medicine, Harvard Medical School; Boston, USA
- European Biomedical Research Institute of Salerno (EBRIS); Salerno, Italy
| | - Galit Alter
- Department of Medicine, Harvard Medical School; Boston, USA
- Ragon Institute of MGH, MIT and Harvard; Cambridge, USA
| | - Daniel Irimia
- BioMEMS Resource Center, Department of Surgery, Massachusetts General Hospital, Shriners Burns Hospital, Harvard Medical School; Boston, USA
| | - Moshe Sade-Feldman
- Department of Medicine, Harvard Medical School; Boston, USA
- Center for Cancer Research, Department of Medicine, Massachusetts General Hospital; Boston, USA
- Broad Institute of MIT and Harvard; Cambridge, USA
| | - Lael M. Yonker
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital; Boston, USA
- Department of Pediatrics, Massachusetts General Hospital; Boston, USA
- Department of Medicine, Harvard Medical School; Boston, USA
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21
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Nilles EJ, Siddiqui SM, Fischinger S, Bartsch YC, de St. Aubin M, Zhou G, Gluck MJ, Berger S, Rhee J, Petersen E, Mormann B, Loesche M, Hu Y, Chen Z, Yu J, Gebre M, Atyeo C, Gorman MJ, Zhu AL, Burke J, Slein M, Hasdianda MA, Jambaulikar G, Boyer EW, Sabeti PC, Barouch DH, Julg B, Kucharski AJ, Musk ER, Lauffenburger DA, Alter G, Menon AS. Epidemiological and Immunological Features of Obesity and SARS-CoV-2. Viruses 2021; 13:2235. [PMID: 34835041 PMCID: PMC8624148 DOI: 10.3390/v13112235] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/29/2021] [Accepted: 11/02/2021] [Indexed: 12/15/2022] Open
Abstract
Obesity is a key correlate of severe SARS-CoV-2 outcomes while the role of obesity on risk of SARS-CoV-2 infection, symptom phenotype, and immune response remain poorly defined. We examined data from a prospective SARS-CoV-2 cohort study to address these questions. Serostatus, body mass index, demographics, comorbidities, and prior COVID-19 compatible symptoms were assessed at baseline and serostatus and symptoms monthly thereafter. SARS-CoV-2 immunoassays included an IgG ELISA targeting the spike RBD, multiarray Luminex targeting 20 viral antigens, pseudovirus neutralization, and T cell ELISPOT assays. Our results from a large prospective SARS-CoV-2 cohort study indicate symptom phenotype is strongly influenced by obesity among younger but not older age groups; we did not identify evidence to suggest obese individuals are at higher risk of SARS-CoV-2 infection; and remarkably homogenous immune activity across BMI categories suggests immune protection across these groups may be similar.
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Affiliation(s)
- Eric J. Nilles
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (G.Z.); (B.M.); (M.L.); (M.A.H.); (G.J.); (E.W.B.)
- Harvard Medical School, Boston, MA 02115, USA
- Harvard Humanitarian Initiative, Boston, MA 02114, USA;
- Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA; (P.C.S.); (G.A.)
| | - Sameed M. Siddiqui
- Computational and Systems Biology Program, Massachusetts Institute of Technology, Cambridge, MA 02139, USA;
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; (D.H.B.); (B.J.)
| | - Stephanie Fischinger
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
| | - Yannic C. Bartsch
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
| | | | - Guohai Zhou
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (G.Z.); (B.M.); (M.L.); (M.A.H.); (G.J.); (E.W.B.)
- Harvard Medical School, Boston, MA 02115, USA
| | - Matthew J. Gluck
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
| | - Samuel Berger
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
| | - Justin Rhee
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
| | - Eric Petersen
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
| | - Benjamin Mormann
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (G.Z.); (B.M.); (M.L.); (M.A.H.); (G.J.); (E.W.B.)
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
| | - Michael Loesche
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (G.Z.); (B.M.); (M.L.); (M.A.H.); (G.J.); (E.W.B.)
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
| | - Yiyuan Hu
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
| | - Zhilin Chen
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
| | - Jingyou Yu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
- Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Makda Gebre
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
- Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
| | - Caroline Atyeo
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
| | - Matthew J. Gorman
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
| | - Alex Lee Zhu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
| | - John Burke
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
| | - Matthew Slein
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; (S.F.); (Y.C.B.); (Z.C.); (J.Y.); (M.G.); (C.A.); (M.J.G.); (A.L.Z.); (J.B.); (M.S.)
| | - Mohammad A. Hasdianda
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (G.Z.); (B.M.); (M.L.); (M.A.H.); (G.J.); (E.W.B.)
- Harvard Medical School, Boston, MA 02115, USA
| | - Guruprasad Jambaulikar
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (G.Z.); (B.M.); (M.L.); (M.A.H.); (G.J.); (E.W.B.)
- Harvard Medical School, Boston, MA 02115, USA
| | - Edward W. Boyer
- Brigham and Women’s Hospital, Boston, MA 02115, USA; (G.Z.); (B.M.); (M.L.); (M.A.H.); (G.J.); (E.W.B.)
- Harvard Medical School, Boston, MA 02115, USA
| | - Pardis C. Sabeti
- Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA; (P.C.S.); (G.A.)
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; (D.H.B.); (B.J.)
- Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
- Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA
| | - Dan H. Barouch
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; (D.H.B.); (B.J.)
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, MA 02115, USA
| | - Boris Julg
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; (D.H.B.); (B.J.)
| | - Adam J. Kucharski
- London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK;
| | - Elon R. Musk
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
| | - Douglas A. Lauffenburger
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA;
| | - Galit Alter
- Massachusetts Consortium on Pathogen Readiness, Boston, MA 02115, USA; (P.C.S.); (G.A.)
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; (D.H.B.); (B.J.)
| | - Anil S. Menon
- Space Exploration Technologies Corp., Hawthorne, CA 90250, USA; (M.J.G.); (S.B.); (J.R.); (E.P.); (Y.H.); (E.R.M.); (A.S.M.)
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22
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Yonker LM, Gilboa T, Ogata AF, Senussi Y, Lazarovits R, Boribong BP, Bartsch YC, Loiselle M, Rivas MN, Porritt RA, Lima R, Davis JP, Farkas EJ, Burns MD, Young N, Mahajan VS, Hajizadeh S, Lopez XIH, Kreuzer J, Morris R, Martinez EE, Han I, Griswold K, Barry NC, Thompson DB, Church G, Edlow AG, Haas W, Pillai S, Arditi M, Alter G, Walt DR, Fasano A. Multisystem inflammatory syndrome in children is driven by zonulin-dependent loss of gut mucosal barrier. J Clin Invest 2021; 131:149633. [PMID: 34032635 DOI: 10.1172/jci149633] [Citation(s) in RCA: 146] [Impact Index Per Article: 48.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 05/19/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUNDWeeks after SARS-CoV-2 infection or exposure, some children develop a severe, life-threatening illness called multisystem inflammatory syndrome in children (MIS-C). Gastrointestinal (GI) symptoms are common in patients with MIS-C, and a severe hyperinflammatory response ensues with potential for cardiac complications. The cause of MIS-C has not been identified to date.METHODSHere, we analyzed biospecimens from 100 children: 19 with MIS-C, 26 with acute COVID-19, and 55 controls. Stools were assessed for SARS-CoV-2 by reverse transcription PCR (RT-PCR), and plasma was examined for markers of breakdown of mucosal barrier integrity, including zonulin. Ultrasensitive antigen detection was used to probe for SARS-CoV-2 antigenemia in plasma, and immune responses were characterized. As a proof of concept, we treated a patient with MIS-C with larazotide, a zonulin antagonist, and monitored the effect on antigenemia and the patient's clinical response.RESULTSWe showed that in children with MIS-C, a prolonged presence of SARS-CoV-2 in the GI tract led to the release of zonulin, a biomarker of intestinal permeability, with subsequent trafficking of SARS-CoV-2 antigens into the bloodstream, leading to hyperinflammation. The patient with MIS-C treated with larazotide had a coinciding decrease in plasma SARS-CoV-2 spike antigen levels and inflammatory markers and a resultant clinical improvement above that achieved with currently available treatments.CONCLUSIONThese mechanistic data on MIS-C pathogenesis provide insight into targets for diagnosing, treating, and preventing MIS-C, which are urgently needed for this increasingly common severe COVID-19-related disease in children.
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Affiliation(s)
- Lael M Yonker
- Mucosal Immunology and Biology Research Center and.,Department of Pediatrics, Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Tal Gilboa
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA
| | - Alana F Ogata
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA
| | - Yasmeen Senussi
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Roey Lazarovits
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA
| | - Brittany P Boribong
- Mucosal Immunology and Biology Research Center and.,Department of Pediatrics, Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA
| | - Yannic C Bartsch
- Harvard Medical School, Boston, Massachusetts, USA.,Ragon Institute of MIT, MGH and Harvard, Cambridge, Massachusetts, USA
| | | | - Magali Noval Rivas
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Infectious and Immunologic Diseases Research Center (IIDRC) and Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Rebecca A Porritt
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Infectious and Immunologic Diseases Research Center (IIDRC) and Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Rosiane Lima
- Mucosal Immunology and Biology Research Center and
| | | | - Eva J Farkas
- Mucosal Immunology and Biology Research Center and
| | | | - Nicola Young
- Mucosal Immunology and Biology Research Center and
| | - Vinay S Mahajan
- Harvard Medical School, Boston, Massachusetts, USA.,Ragon Institute of MIT, MGH and Harvard, Cambridge, Massachusetts, USA
| | - Soroush Hajizadeh
- Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| | - Xcanda I Herrera Lopez
- Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| | - Johannes Kreuzer
- Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| | - Robert Morris
- Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| | - Enid E Martinez
- Mucosal Immunology and Biology Research Center and.,Harvard Medical School, Boston, Massachusetts, USA.,Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Isaac Han
- Harvard Medical School, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA
| | - Kettner Griswold
- Harvard Medical School, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA
| | - Nicholas C Barry
- Harvard Medical School, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA
| | - David B Thompson
- Harvard Medical School, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA
| | - George Church
- Harvard Medical School, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA.,Department of Genetics, Harvard Medical School, Boston, Massachusetts, USA
| | - Andrea G Edlow
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine and.,Vincent Center for Reproductive Biology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Wilhelm Haas
- Harvard Medical School, Boston, Massachusetts, USA.,Massachusetts General Hospital Cancer Center, Boston, Massachusetts, USA
| | - Shiv Pillai
- Harvard Medical School, Boston, Massachusetts, USA.,Ragon Institute of MIT, MGH and Harvard, Cambridge, Massachusetts, USA
| | - Moshe Arditi
- Department of Pediatrics, Division of Infectious Diseases and Immunology, Infectious and Immunologic Diseases Research Center (IIDRC) and Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Galit Alter
- Harvard Medical School, Boston, Massachusetts, USA.,Ragon Institute of MIT, MGH and Harvard, Cambridge, Massachusetts, USA
| | - David R Walt
- Harvard Medical School, Boston, Massachusetts, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA.,Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts, USA
| | - Alessio Fasano
- Mucosal Immunology and Biology Research Center and.,Department of Pediatrics, Massachusetts General Hospital, Boston, Massachusetts, USA.,Harvard Medical School, Boston, Massachusetts, USA.,European Biomedical Research Institute of Salerno (EBRIS), Salerno, Italy
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23
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Bartsch YC, Fischinger S, Siddiqui SM, Chen Z, Yu J, Gebre M, Atyeo C, Gorman MJ, Zhu AL, Kang J, Burke JS, Slein M, Gluck MJ, Beger S, Hu Y, Rhee J, Petersen E, Mormann B, Aubin MDS, Hasdianda MA, Jambaulikar G, Boyer EW, Sabeti PC, Barouch DH, Julg BD, Musk ER, Menon AS, Lauffenburger DA, Nilles EJ, Alter G. Discrete SARS-CoV-2 antibody titers track with functional humoral stability. Nat Commun 2021; 12:1018. [PMID: 33589636 PMCID: PMC7884400 DOI: 10.1038/s41467-021-21336-8] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 01/20/2021] [Indexed: 02/03/2023] Open
Abstract
Antibodies serve as biomarkers of infection, but if sustained can confer long-term immunity. Yet, for most clinically approved vaccines, binding antibody titers only serve as a surrogate of protection. Instead, the ability of vaccine induced antibodies to neutralize or mediate Fc-effector functions is mechanistically linked to protection. While evidence has begun to point to persisting antibody responses among SARS-CoV-2 infected individuals, cases of re-infection have begun to emerge, calling the protective nature of humoral immunity against this highly infectious pathogen into question. Using a community-based surveillance study, we aimed to define the relationship between titers and functional antibody activity to SARS-CoV-2 over time. Here we report significant heterogeneity, but limited decay, across antibody titers amongst 120 identified seroconverters, most of whom had asymptomatic infection. Notably, neutralization, Fc-function, and SARS-CoV-2 specific T cell responses were only observed in subjects that elicited RBD-specific antibody titers above a threshold. The findings point to a switch-like relationship between observed antibody titer and function, where a distinct threshold of activity-defined by the level of antibodies-is required to elicit vigorous humoral and cellular response. This response activity level may be essential for durable protection, potentially explaining why re-infections occur with SARS-CoV-2 and other common coronaviruses.
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Affiliation(s)
| | - Stephanie Fischinger
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
- Institut für HIV Forschung, Universität Duisburg-Essen, Duisburg, Germany
| | - Sameed M Siddiqui
- Computational and Systems Biology Program, Massachusetts Institute of Technology, Cambridge, MA, USA
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Zhilin Chen
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Jingyou Yu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Makda Gebre
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Caroline Atyeo
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | | | - Alex Lee Zhu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Jaewon Kang
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - John S Burke
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Matthew Slein
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Matthew J Gluck
- Space Exploration Technologies Corp, Hawthorne, CA, USA
- Icahn School of Medicine at Mount Sinai, Nw York, USA
| | - Samuel Beger
- Space Exploration Technologies Corp, Hawthorne, CA, USA
| | - Yiyuan Hu
- Space Exploration Technologies Corp, Hawthorne, CA, USA
| | - Justin Rhee
- Space Exploration Technologies Corp, Hawthorne, CA, USA
| | - Eric Petersen
- Space Exploration Technologies Corp, Hawthorne, CA, USA
| | | | | | | | | | | | - Pardis C Sabeti
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Harvard T.H. Chan School of Public Health, Cambridge, MA, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
- Massachusetts Consortium on Pandemic Readiness, Cambridge, MA, USA
| | - Dan H Barouch
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Massachusetts Consortium on Pandemic Readiness, Cambridge, MA, USA
| | - Boris D Julg
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Elon R Musk
- Space Exploration Technologies Corp, Hawthorne, CA, USA
| | - Anil S Menon
- Space Exploration Technologies Corp, Hawthorne, CA, USA.
| | - Douglas A Lauffenburger
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA.
| | | | - Galit Alter
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA.
- Massachusetts Consortium on Pandemic Readiness, Cambridge, MA, USA.
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24
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Bartsch YC, Wang C, Zohar T, Fischinger S, Atyeo C, Burke JS, Kang J, Edlow AG, Fasano A, Baden LR, Nilles EJ, Woolley AE, Karlson EW, Hopke AR, Irimia D, Fischer ES, Ryan ET, Charles RC, Julg BD, Lauffenburger DA, Yonker LM, Alter G. Humoral signatures of protective and pathological SARS-CoV-2 infection in children. Nat Med 2021; 27:454-462. [PMID: 33589825 DOI: 10.1038/s41591-021-01263-3] [Citation(s) in RCA: 109] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 01/25/2021] [Indexed: 01/30/2023]
Abstract
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic continues to spread relentlessly, associated with a high frequency of respiratory failure and mortality. Children experience largely asymptomatic disease, with rare reports of multisystem inflammatory syndrome in children (MIS-C). Identifying immune mechanisms that result in these disparate clinical phenotypes in children could provide critical insights into coronavirus disease 2019 (COVID-19) pathogenesis. Using systems serology, in this study we observed in 25 children with acute mild COVID-19 a functional phagocyte and complement-activating IgG response to SARS-CoV-2, similar to the acute responses generated in adults with mild disease. Conversely, IgA and neutrophil responses were significantly expanded in adults with severe disease. Moreover, weeks after the resolution of SARS-CoV-2 infection, children who develop MIS-C maintained highly inflammatory monocyte-activating SARS-CoV-2 IgG antibodies, distinguishable from acute disease in children but with antibody levels similar to those in convalescent adults. Collectively, these data provide unique insights into the potential mechanisms of IgG and IgA that might underlie differential disease severity as well as unexpected complications in children infected with SARS-CoV-2.
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Affiliation(s)
| | - Chuangqi Wang
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Tomer Zohar
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | | | - Caroline Atyeo
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - John S Burke
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Jaewon Kang
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Andrea G Edlow
- Massachusetts General Hospital Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Boston, MA, USA
| | - Alessio Fasano
- Massachusetts General Hospital, Mucosal Immunology and Biology Research Center, Boston, MA, USA.,Massachusetts General Hospital, Department of Pediatrics, Boston, MA, USA
| | | | | | | | | | - Alex R Hopke
- Massachusetts General Hospital, BioMEMS Resource Center, Boston, MA, USA
| | - Daniel Irimia
- Massachusetts General Hospital, BioMEMS Resource Center, Boston, MA, USA
| | - Eric S Fischer
- Department of Cancer Biology, Dana Farber Cancer Institute, Boston, MA, USA.,Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Edward T Ryan
- Massachusetts General Hospital, BioMEMS Resource Center, Boston, MA, USA
| | - Richelle C Charles
- Massachusetts General Hospital, BioMEMS Resource Center, Boston, MA, USA
| | - Boris D Julg
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA
| | - Douglas A Lauffenburger
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Lael M Yonker
- Massachusetts General Hospital, Mucosal Immunology and Biology Research Center, Boston, MA, USA. .,Massachusetts General Hospital, Department of Pediatrics, Boston, MA, USA.
| | - Galit Alter
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA, USA.
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25
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Nilles EJ, Siddiqui SM, Fischinger S, Bartsch YC, de Saint Aubin M, Zhou G, Gluck MJ, Berger S, Rhee J, Petersen E, Mormann B, Loesche M, Chen Z, Yu J, Gebre M, Atyeo C, Gorman MJ, Lee Zhu A, Burke J, Slein M, Hasdianda MA, Jambaulikar G, Boyer E, Sabeti P, Barouch DH, Julg BD, Kucharski AJ, Musk ER, Lauffenburger DA, Alter G, Menon AS. Epidemiological and immunological features of obesity and SARS-CoV-2. medRxiv 2020:2020.11.11.20229724. [PMID: 33200139 PMCID: PMC7668749 DOI: 10.1101/2020.11.11.20229724] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Obesity is a key correlate of severe SARS-CoV-2 outcomes while the role of obesity on risk of SARS-CoV-2 infection, symptom phenotype, and immune response are poorly defined. We examined data from a prospective SARS-CoV-2 cohort study to address these questions. Serostatus, body mass index, demographics, comorbidities, and prior COVID-19 compatible symptoms were assessed at baseline and serostatus and symptoms monthly thereafter. SARS-CoV-2 immunoassays included an IgG ELISA targeting the spike RBD, multiarray Luminex targeting 20 viral antigens, pseudovirus neutralization, and T cell ELISPOT assays. Our results from a large prospective SARS-CoV-2 cohort study indicate symptom phenotype is strongly influenced by obesity among younger but not older age groups; we did not identify evidence to suggest obese individuals are at higher risk of SARS-CoV-2 infection; and, remarkably homogenous immune activity across BMI categories suggests natural- and vaccine-induced protection may be similar across these groups.
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Affiliation(s)
- Eric J Nilles
- Brigham and Women’s Hospital, Boston, MA
- Harvard Medical School, Boston, MA
- Harvard Humanitarian Initiative, Boston, MA
- Massachusetts Consortium on Pathogen Readiness, Boston, MA
| | - Sameed M Siddiqui
- Computational and Systems Biology Program, Massachusetts Institute of Technology, Cambridge, MA
- Broad Institute of MIT and Harvard, Cambridge, MA
| | | | | | | | - Guohai Zhou
- Brigham and Women’s Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Matthew J Gluck
- Space Exploration Technologies Corp, Hawthorne, CA
- Icahn School of Medicine- Mount Sinai, New York, NY
| | | | - Justin Rhee
- Space Exploration Technologies Corp, Hawthorne, CA
| | | | - Benjamin Mormann
- Brigham and Women’s Hospital, Boston, MA
- Space Exploration Technologies Corp, Hawthorne, CA
| | - Michael Loesche
- Brigham and Women’s Hospital, Boston, MA
- Space Exploration Technologies Corp, Hawthorne, CA
| | - Zhilin Chen
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA
| | - Jingyou Yu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA
- Harvard T.H. Chan School of Public Health, Boston, MA
| | - Makda Gebre
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA
- Harvard T.H. Chan School of Public Health, Boston, MA
| | | | | | - Alex Lee Zhu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA
| | - John Burke
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA
| | - Matthew Slein
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA
| | | | | | - Edward Boyer
- Brigham and Women’s Hospital, Boston, MA
- Harvard Medical School, Boston, MA
| | - Pardis Sabeti
- Massachusetts Consortium on Pathogen Readiness, Boston, MA
- Broad Institute of MIT and Harvard, Cambridge, MA
- Harvard T.H. Chan School of Public Health, Boston, MA
- Howard Hughes Medical Institute, Chevy Chase, MD
| | - Dan H Barouch
- Broad Institute of MIT and Harvard, Cambridge, MA
- Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA
| | - Boris D Julg
- Broad Institute of MIT and Harvard, Cambridge, MA
| | | | - Elon R Musk
- Space Exploration Technologies Corp, Hawthorne, CA
| | | | - Galit Alter
- Massachusetts Consortium on Pathogen Readiness, Boston, MA
- Broad Institute of MIT and Harvard, Cambridge, MA
| | - Anil S Menon
- Space Exploration Technologies Corp, Hawthorne, CA
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26
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Kaneko N, Kuo HH, Boucau J, Farmer JR, Allard-Chamard H, Mahajan VS, Piechocka-Trocha A, Lefteri K, Osborn M, Bals J, Bartsch YC, Bonheur N, Caradonna TM, Chevalier J, Chowdhury F, Diefenbach TJ, Einkauf K, Fallon J, Feldman J, Finn KK, Garcia-Broncano P, Hartana CA, Hauser BM, Jiang C, Kaplonek P, Karpell M, Koscher EC, Lian X, Liu H, Liu J, Ly NL, Michell AR, Rassadkina Y, Seiger K, Sessa L, Shin S, Singh N, Sun W, Sun X, Ticheli HJ, Waring MT, Zhu AL, Alter G, Li JZ, Lingwood D, Schmidt AG, Lichterfeld M, Walker BD, Yu XG, Padera RF, Pillai S. Loss of Bcl-6-Expressing T Follicular Helper Cells and Germinal Centers in COVID-19. Cell 2020; 183:143-157.e13. [PMID: 32877699 PMCID: PMC7437499 DOI: 10.1016/j.cell.2020.08.025] [Citation(s) in RCA: 498] [Impact Index Per Article: 124.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 07/24/2020] [Accepted: 08/14/2020] [Indexed: 01/08/2023]
Abstract
Humoral responses in coronavirus disease 2019 (COVID-19) are often of limited durability, as seen with other human coronavirus epidemics. To address the underlying etiology, we examined post mortem thoracic lymph nodes and spleens in acute SARS-CoV-2 infection and observed the absence of germinal centers and a striking reduction in Bcl-6+ germinal center B cells but preservation of AID+ B cells. Absence of germinal centers correlated with an early specific block in Bcl-6+ TFH cell differentiation together with an increase in T-bet+ TH1 cells and aberrant extra-follicular TNF-α accumulation. Parallel peripheral blood studies revealed loss of transitional and follicular B cells in severe disease and accumulation of SARS-CoV-2-specific "disease-related" B cell populations. These data identify defective Bcl-6+ TFH cell generation and dysregulated humoral immune induction early in COVID-19 disease, providing a mechanistic explanation for the limited durability of antibody responses in coronavirus infections, and suggest that achieving herd immunity through natural infection may be difficult.
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Affiliation(s)
- Naoki Kaneko
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Hsiao-Hsuan Kuo
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Julie Boucau
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jocelyn R Farmer
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Hugues Allard-Chamard
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; Division of Rheumatology, Faculté de Médecine et des Sciences de la Santé de l'Université de Sherbrooke et Centre de Recherche Clinique Étienne-Le Bel, Sherbrooke, QC J1K 2R1, Canada
| | - Vinay S Mahajan
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Alicja Piechocka-Trocha
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA
| | - Kristina Lefteri
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Matthew Osborn
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Julia Bals
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Yannic C Bartsch
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Nathalie Bonheur
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | | | - Josh Chevalier
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Fatema Chowdhury
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | | | - Kevin Einkauf
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jon Fallon
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jared Feldman
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Kelsey K Finn
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | | | | | - Blake M Hauser
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Chenyang Jiang
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Paulina Kaplonek
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Marshall Karpell
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Eric C Koscher
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Xiaodong Lian
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Hang Liu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jinqing Liu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Ngoc L Ly
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Ashlin R Michell
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | | | - Kyra Seiger
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Libera Sessa
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Sally Shin
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Nishant Singh
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Weiwei Sun
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Xiaoming Sun
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Hannah J Ticheli
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Michael T Waring
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA
| | - Alex L Zhu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jonathan Z Li
- Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Daniel Lingwood
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Aaron G Schmidt
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; Department of Microbiology, Harvard Medical School, Boston, MA 02115, USA
| | - Mathias Lichterfeld
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Bruce D Walker
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA; Department of Biology and Institute of Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Xu G Yu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Robert F Padera
- Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115, USA.
| | - Shiv Pillai
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.
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27
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Kaneko N, Kuo HH, Boucau J, Farmer JR, Allard-Chamard H, Mahajan VS, Piechocka-Trocha A, Lefteri K, Osborn M, Bals J, Bartsch YC, Bonheur N, Caradonna TM, Chevalier J, Chowdhury F, Diefenbach TJ, Einkauf K, Fallon J, Feldman J, Finn KK, Garcia-Broncano P, Hartana CA, Hauser BM, Jiang C, Kaplonek P, Karpell M, Koscher EC, Lian X, Liu H, Liu J, Ly NL, Michell AR, Rassadkina Y, Seiger K, Sessa L, Shin S, Singh N, Sun W, Sun X, Ticheli HJ, Waring MT, Zhu AL, Li J, Lingwood D, Schmidt AG, Lichterfeld M, Walker BD, Yu X, Padera RF, Pillai S. The Loss of Bcl-6 Expressing T Follicular Helper Cells and the Absence of Germinal Centers in COVID-19. ACTA ACUST UNITED AC 2020:3652322. [PMID: 32742244 DOI: 10.2139/ssrn.3652322] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 07/22/2020] [Indexed: 01/08/2023]
Abstract
Humoral responses in COVID-19 disease are often of limited durability, as seen with other human coronavirus epidemics. To address the underlying etiology, we examined postmortem thoracic lymph nodes and spleens in acute SARS-CoV-2 infection and observed the absence of germinal centers, a striking reduction in Bcl-6+ germinal center B cells but preservation of AID+ B cells. Absence of germinal centers correlated with an early specific block in Bcl-6+TFH cell differentiation together with an increase in T-bet+TH1 cells and aberrant extra-follicular TNF-a accumulation. Parallel peripheral blood studies revealed loss of transitional and follicular B cells in severe disease and accumulation of SARS-CoV-2-specific "disease-related" B cell populations. These data identify defective Bcl-6+TFH cell generation and dysregulated humoral immune induction early in COVID-19 disease, providing a mechanistic explanation for the limited durability of antibody responses in coronavirus infections and suggest that achieving herd immunity through natural infection may be difficult. Funding: This work was supported by NIH U19 AI110495 to SP, NIH R01 AI146779 to AGS, NIH R01AI137057 and DP2DA042422 to DL, BMH was supported by NIGMS T32 GM007753, TMC was supported by T32 AI007245. Funding for these studies from the Massachusetts Consortium of Pathogen Readiness, the Mark and Lisa Schwartz Foundation and Enid Schwartz is also acknowledged. Conflict of Interest: None. Ethical Approval: This study was performed with the approval of the Institutional Review Boards at the Massachusetts General Hospital and the Brigham and Women's Hospital.
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Affiliation(s)
- Naoki Kaneko
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Hsiao-Hsuan Kuo
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Julie Boucau
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jocelyn R Farmer
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Hugues Allard-Chamard
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.,Division of Rheumatology, Faculté de médecine et des sciences de la santé de l' Université de Sherbrooke et Centre de Recherche Clinique Étienne-Le Bel, Sherbrooke, Québec, J1K 2R1, Canada
| | - Vinay S Mahajan
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.,Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115
| | - Alicja Piechocka-Trocha
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.,Howard Hughes Medical Institute, Chevy Chase MD, 20815
| | - Kristina Lefteri
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Matt Osborn
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Julia Bals
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Yannic C Bartsch
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Nathalie Bonheur
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | | | - Josh Chevalier
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Fatema Chowdhury
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | | | - Kevin Einkauf
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jon Fallon
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jared Feldman
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Kelsey K Finn
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | | | | | - Blake M Hauser
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Chenyang Jiang
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Paulina Kaplonek
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Marshall Karpell
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Eric C Koscher
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Xiaodong Lian
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Hang Liu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jinqing Liu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Ngoc L Ly
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Ashlin R Michell
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | | | - Kyra Seiger
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Libera Sessa
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Sally Shin
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Nishant Singh
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Weiwei Sun
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Xiaoming Sun
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Hannah J Ticheli
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Michael T Waring
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.,Howard Hughes Medical Institute, Chevy Chase MD, 20815
| | - Alex L Zhu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Jonathan Li
- Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115
| | - Daniel Lingwood
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Aaron G Schmidt
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.,Department of Microbiology, Harvard Medical School, Boston, MA 02115
| | - Matthias Lichterfeld
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.,Department of Medicine, Brigham and Women's Hospital, Boston, MA 02115
| | - Bruce D Walker
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA.,Howard Hughes Medical Institute, Chevy Chase MD, 20815.,Department of Biology and Institute of Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Xu Yu
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Robert F Padera
- Department of Pathology, Brigham and Women's Hospital, Boston, MA 02115
| | - Shiv Pillai
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
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28
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Clauder AK, Kordowski A, Bartsch YC, Köhl G, Lilienthal GM, Almeida LN, Lindemann T, Petry J, Rau CN, Gramalla-Schmitz A, Dühring L, Elbracht C, Kenno S, Tillmann J, Wuhrer M, Ludwig RJ, Ibrahim SM, Bieber K, Köhl J, Ehlers M, Manz RA. IgG Fc N-Glycosylation Translates MHCII Haplotype into Autoimmune Skin Disease. J Invest Dermatol 2020; 141:285-294. [PMID: 32653301 DOI: 10.1016/j.jid.2020.06.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 05/19/2020] [Accepted: 06/03/2020] [Indexed: 11/29/2022]
Abstract
The major histocompatibility complex haplotype represents the most prevalent genetic risk factor for the development of autoimmune diseases. However, the mechanisms by which major histocompatibility complex-associated genetic susceptibility translates into autoimmune disease are not fully understood. Epidermolysis bullosa acquisita is an autoimmune skin-blistering disease driven by autoantibodies to type VII collagen. Here, we investigated autoantigen-specific plasma cells, CD4+ T cells, and IgG fraction crystallizable glycosylation in murine epidermolysis bullosa acquisita in congenic mouse strains with the disease-permitting H2s or disease-nonpermitting H2b major histocompatibility complex II haplotypes. Mice with an H2s haplotype showed increased numbers of autoreactive CD4+ T cells and elevated IL-21 and IFN-γ production, associated with a higher frequency of IgG autoantibodies with an agalactosylated, proinflammatory N-glycan moiety. Mechanistically, we show that the altered antibody glycosylation leads to increased ROS release from neutrophils, the main drivers of autoimmune inflammation in this model. These results indicate that major histocompatibility complex II-associated susceptibility to autoimmune diseases acuminates in a proinflammatory IgG fraction crystallizable N-glycosylation pattern and provide a mechanistic link to increased ROS release by neutrophils.
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Affiliation(s)
- Ann-Katrin Clauder
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Anna Kordowski
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany; Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Gabriele Köhl
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Gina-Maria Lilienthal
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Larissa N Almeida
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Timo Lindemann
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Janina Petry
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Christina N Rau
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | | | - Lara Dühring
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Claudia Elbracht
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Samyr Kenno
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Jenny Tillmann
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center (LUMC), Leiden, Netherlands
| | - Ralf J Ludwig
- Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Saleh M Ibrahim
- Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Katja Bieber
- Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Jörg Köhl
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany; Division of Immunobiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Rudolf Armin Manz
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany.
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29
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Petry J, Rahmöller J, Dühring L, Lilienthal GM, Lehrian S, Buhre JS, Bartsch YC, Epp A, Lunding HB, Moremen KW, Leliavski A, Ehlers M. Enriched blood IgG sialylation attenuates IgG-mediated and IgG-controlled-IgE-mediated allergic reactions. J Allergy Clin Immunol 2020; 147:763-767. [PMID: 32603664 PMCID: PMC7983131 DOI: 10.1016/j.jaci.2020.05.056] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 04/30/2020] [Accepted: 05/20/2020] [Indexed: 01/23/2023]
Affiliation(s)
- Janina Petry
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Johann Rahmöller
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Department of Anesthesiology and Intensive Care, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany
| | - Lara Dühring
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Gina-Maria Lilienthal
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Selina Lehrian
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Jana Sophia Buhre
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Alexandra Epp
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Hanna B Lunding
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Kelley W Moremen
- Complex Carbohydrate Research Center, University of Georgia, Athens, Ga
| | - Alexei Leliavski
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Airway Research Center North, University of Lübeck, German Center for Lung Research (DZL), Lübeck, Germany.
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30
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Bartsch YC, Eschweiler S, Leliavski A, Lunding HB, Wagt S, Petry J, Lilienthal GM, Rahmöller J, de Haan N, Hölscher A, Erapaneedi R, Giannou AD, Aly L, Sato R, de Neef LA, Winkler A, Braumann D, Hobusch J, Kuhnigk K, Krémer V, Steinhaus M, Blanchard V, Gemoll T, Habermann JK, Collin M, Salinas G, Manz RA, Fukuyama H, Korn T, Waisman A, Yogev N, Huber S, Rabe B, Rose-John S, Busch H, Berberich-Siebelt F, Hölscher C, Wuhrer M, Ehlers M. IgG Fc sialylation is regulated during the germinal center reaction following immunization with different adjuvants. J Allergy Clin Immunol 2020; 146:652-666.e11. [PMID: 32445838 DOI: 10.1016/j.jaci.2020.04.059] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [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: 12/12/2019] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Effector functions of IgG Abs are regulated by their Fc N-glycosylation pattern. IgG Fc glycans that lack galactose and terminal sialic acid residues correlate with the severity of inflammatory (auto)immune disorders and have also been linked to protection against viral infection and discussed in the context of vaccine-induced protection. In contrast, sialylated IgG Abs have shown immunosuppressive effects. OBJECTIVE We sought to investigate IgG glycosylation programming during the germinal center (GC) reaction following immunization of mice with a foreign protein antigen and different adjuvants. METHODS Mice were analyzed for GC T-cell, B-cell, and plasma cell responses, as well as for antigen-specific serum IgG subclass titers and Fc glycosylation patterns. RESULTS Different adjuvants induce distinct IgG+ GC B-cell responses with specific transcriptomes and expression levels of the α2,6-sialyltransferase responsible for IgG sialylation that correspond to distinct serum IgG Fc glycosylation patterns. Low IgG Fc sialylation programming in GC B cells was overall highly dependent on the Foxp3- follicular helper T (TFH) cell-inducing cytokine IL-6, here in particular induced by water-in-oil adjuvants and Mycobacterium tuberculosis. Furthermore, low IgG Fc sialylation programming was dependent on adjuvants that induced IL-27 receptor-dependent IFN-γ+ TFH1 cells, IL-6/IL-23-dependent IL-17A+ TFH17 cells, and high ratios of TFH cells to Foxp3+ follicular regulatory T cells. Here, the 2 latter were dependent on M tuberculosis and its cord factor. CONCLUSION This study's findings regarding adjuvant-dependent GC responses and IgG glycosylation programming may aid in the development of novel vaccination strategies to induce IgG Abs with both high affinity and defined Fc glycosylation patterns in the GC.
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Affiliation(s)
- Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Simon Eschweiler
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Alexei Leliavski
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Hanna B Lunding
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Sander Wagt
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Janina Petry
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Gina-Maria Lilienthal
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Johann Rahmöller
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Department of Anesthesiology and Intensive Care, University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Noortje de Haan
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Raghu Erapaneedi
- Institute for Pathology, University of Würzburg, Würzburg, Germany
| | - Anastasios D Giannou
- First Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lilian Aly
- Department of Neurology, Technical University of Munich, Klinikum rechts der Isar, Germany
| | - Ryota Sato
- Laboratory for Lymphocyte Differentiation, RIKEN Center for Integrative Medical Sciences, Yokohama, Kanagawa, Japan
| | - Louise A de Neef
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - André Winkler
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Laboratory of Tolerance and Autoimmunity at the German Rheumatism Research Center, a Leibniz Institute, Berlin, Germany
| | - Dominique Braumann
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Juliane Hobusch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Kyra Kuhnigk
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Vanessa Krémer
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Moritz Steinhaus
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Véronique Blanchard
- Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Timo Gemoll
- Section for Translational Surgical Oncology & Biobanking, Department of Surgery, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Jens K Habermann
- Section for Translational Surgical Oncology & Biobanking, Department of Surgery, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Mattias Collin
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Gabriela Salinas
- NGS-Integrative Genomics, Institute Human Genetics, University Medical Center Göttingen, Göttingen, Germany
| | - Rudolf A Manz
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Hidehiro Fukuyama
- Laboratory for Lymphocyte Differentiation, RIKEN Center for Integrative Medical Sciences, Yokohama, Kanagawa, Japan
| | - Thomas Korn
- Department of Neurology, Technical University of Munich, Klinikum rechts der Isar, Germany; Munich Cluster for Systems Neurology, SyNergy, Germany
| | - Ari Waisman
- Institute for Molecular Medicine, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Nir Yogev
- Clinic and Polyclinic for Dermatology and Venerology, University Hospital Cologne, Cologne, Germany
| | - Samuel Huber
- First Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Björn Rabe
- Institute of Biochemistry, Kiel University, Kiel, Germany
| | | | - Hauke Busch
- Lübeck Institute of Experimental Dermatology, University of Lübeck, Lübeck, Germany
| | - Friederike Berberich-Siebelt
- Institute for Pathology, University of Würzburg, Würzburg, Germany; Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
| | - Christoph Hölscher
- Infection Immunology, Research Center Borstel, Borstel, Germany; German Center for Infection Research, Partner Site Hamburg-Lübeck-Borstel-Riems, Borstel, Germany
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutritional Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany; Laboratory of Tolerance and Autoimmunity at the German Rheumatism Research Center, a Leibniz Institute, Berlin, Germany; Airway Research Center North, University of Lübeck, German Center for Lung Research, Lübeck, Germany.
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31
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Twisselmann N, Bartsch YC, Pagel J, Wieg C, Hartz A, Ehlers M, Härtel C. IgG Fc Glycosylation Patterns of Preterm Infants Differ With Gestational Age. Front Immunol 2019; 9:3166. [PMID: 30713537 PMCID: PMC6346593 DOI: 10.3389/fimmu.2018.03166] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [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: 06/29/2018] [Accepted: 12/21/2018] [Indexed: 02/02/2023] Open
Abstract
Preterm infants acquire reduced amounts of Immunoglobulin G (IgG) via trans-placental transfer as compared to term infants which might explain their high susceptibility for infections. The reduced amount of IgG antibodies also results in a lower amount of anti-inflammatory Fc N-galactosylated and -sialylated IgG antibodies. This reduction or, even more, a qualitative shift in the type of IgG Fc glycosylation might contribute to the increased risk for sustained inflammatory diseases in preterm infants. It was the aim of our explorative study to investigate the IgG Fc glycosylation patterns in preterm infants of different gestational ages compared to term infants and mothers of preterm infants. In plasma samples of preterm infants (n = 38), we investigated IgG concentrations by use of ELISA. Furthermore, we analyzed IgG Fc glycosylation patterns in plasma of preterm infants (n = 86, 23-34 weeks of gestation), term infants (n = 15) and mothers from preterm infants (n = 41) using high performance liquid chromatography. Extremely low gestational age infants (born < 28 weeks of gestation during second trimester) had reduced IgG concentrations and decreased proportions of galactosylated (84.5 vs. 88.4%), sialylated (14.5 vs. 17.9%) and bisecting N-acetylglucosamine-containing (8.4 vs. 10.8%) IgG Fc N-linked glycans as compared to preterm infants born ≥28 weeks of gestation (during third trimester) and term infants. Increased non-galactosylated (agalactosylated, 16.9 vs. 10.6%) IgG Fc N-linked glycans were associated with the development of chronic inflammatory bronchopulmonary dysplasia (BPD). However, mothers of preterm infants born during second or third trimester of pregnancy did not show significant differences in IgG Fc glycosylation patterns. Thus, the IgG Fc glycosylation patterns of preterm infants depend on their gestational age. Although lack of bisecting N-acetylglucosamine has been associated with less inflammatory effector functions, the decreased IgG Fc galactosylation and sialylation with lower gestational age suggest a rather pro-inflammatory pattern. The difference in IgG Fc glycosylation patterns between preterm infants and mothers of preterm infants suggests a selective enrichment of IgG glyco forms in preterm infants, which might contribute to or result of the development of sustained inflammatory diseases like BPD.
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Affiliation(s)
- Nele Twisselmann
- Department of Pediatrics, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Julia Pagel
- Department of Pediatrics, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany.,Department of Infectious Diseases and Microbiology, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Christian Wieg
- Department of Neonatology, Hospital Aschaffenburg-Alzenau, Aschaffenburg, Germany
| | - Annika Hartz
- Department of Pediatrics, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany.,Airway Research Center North (ARCN), German Center for Lung Research (DZL), University of Lübeck, Lübeck, Germany
| | - Christoph Härtel
- Department of Pediatrics, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
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32
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Bartsch YC, Rahmöller J, Mertes MMM, Eiglmeier S, Lorenz FKM, Stoehr AD, Braumann D, Lorenz AK, Winkler A, Lilienthal GM, Petry J, Hobusch J, Steinhaus M, Hess C, Holecska V, Schoen CT, Oefner CM, Leliavski A, Blanchard V, Ehlers M. Sialylated Autoantigen-Reactive IgG Antibodies Attenuate Disease Development in Autoimmune Mouse Models of Lupus Nephritis and Rheumatoid Arthritis. Front Immunol 2018; 9:1183. [PMID: 29928274 PMCID: PMC5997785 DOI: 10.3389/fimmu.2018.01183] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [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: 11/29/2017] [Accepted: 05/11/2018] [Indexed: 01/08/2023] Open
Abstract
Pro- and anti-inflammatory effector functions of IgG antibodies (Abs) depend on their subclass and Fc glycosylation pattern. Accumulation of non-galactosylated (agalactosylated; G0) IgG Abs in the serum of rheumatoid arthritis and systemic lupus erythematosus (SLE) patients reflects severity of the diseases. In contrast, sialylated IgG Abs are responsible for anti-inflammatory effects of the intravenous immunoglobulin (pooled human serum IgG from healthy donors), administered in high doses (2 g/kg) to treat autoimmune patients. However, whether low amounts of sialylated autoantigen-reactive IgG Abs can also inhibit autoimmune diseases is hardly investigated. Here, we explore whether sialylated autoantigen-reactive IgG Abs can inhibit autoimmune pathology in different mouse models. We found that sialylated IgG auto-Abs fail to induce inflammation and lupus nephritis in a B cell receptor (BCR) transgenic lupus model, but instead are associated with lower frequencies of pathogenic Th1, Th17 and B cell responses. In accordance, the transfer of small amounts of immune complexes containing sialylated IgG Abs was sufficient to attenuate the development of nephritis. We further showed that administration of sialylated collagen type II (Col II)-specific IgG Abs attenuated the disease symptoms in a model of Col II-induced arthritis and reduced pathogenic Th17 cell and autoantigen-specific IgG Ab responses. We conclude that sialylated autoantigen-specific IgG Abs may represent a promising tool for treating pathogenic T and B cell immune responses in autoimmune diseases.
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Affiliation(s)
- Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Johann Rahmöller
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany.,Department of Anesthesiology and Intensive Care, University of Lübeck and University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Maria M M Mertes
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Susanne Eiglmeier
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Felix K M Lorenz
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Alexander D Stoehr
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Dominique Braumann
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany.,Laboratory of Glycodesign and Glycoanalytics, Institute for Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité - University Medicine Berlin, Berlin, Germany
| | - Alexandra K Lorenz
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - André Winkler
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Gina-Maria Lilienthal
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Janina Petry
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Juliane Hobusch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Moritz Steinhaus
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Constanze Hess
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Vivien Holecska
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Carolin T Schoen
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Carolin M Oefner
- Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany
| | - Alexei Leliavski
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany
| | - Véronique Blanchard
- Laboratory of Glycodesign and Glycoanalytics, Institute for Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité - University Medicine Berlin, Berlin, Germany
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center Schleswig-Holstein, Lübeck, Germany.,Laboratory of Tolerance and Autoimmunity, German Rheumatism Research Center, An Institute of the Leibniz Association, Berlin, Germany.,Airway Research Center North (ARCN), University of Lübeck, German Center for Lung Research (DZL), Lübeck, Germany
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33
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Lilienthal GM, Rahmöller J, Petry J, Bartsch YC, Leliavski A, Ehlers M. Potential of Murine IgG1 and Human IgG4 to Inhibit the Classical Complement and Fcγ Receptor Activation Pathways. Front Immunol 2018; 9:958. [PMID: 29867943 PMCID: PMC5954034 DOI: 10.3389/fimmu.2018.00958] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Accepted: 04/17/2018] [Indexed: 01/07/2023] Open
Abstract
IgG antibodies (Abs) mediate their effector functions through the interaction with Fcγ receptors (FcγRs) and the complement factors. The main IgG-mediated complement activation pathway is induced through the binding of complement C1q to IgG Abs. This interaction is dependent on antigen-dependent hexamer formation of human IgG1 and IgG3 to increase the affinity for the six-headed C1q molecule. By contrast, human IgG4 fails to bind to C1q. Instead, it has been suggested that human IgG4 can block IgG1 and IgG3 hexamerization required for their binding to C1q and activating the complement. Here, we show that murine IgG1, which functionally resembles human IgG4 by not interacting with C1q, inhibits the binding of IgG2a, IgG2b, and IgG3 to C1q in vitro, and suppresses IgG2a-mediated complement activation in a hemolytic assay in an antigen-dependent and IgG subclass-specific manner. From this perspective, we discuss the potential of murine IgG1 and human IgG4 to block the complement activation as well as suppressive effects of sialylated IgG subclass Abs on FcγR-mediated immune cell activation. Accumulating evidence suggests that both mechanisms seem to be responsible for preventing uncontrolled IgG (auto)Ab-induced inflammation in mice and humans. Distinct IgG subclass distributions and functionally opposite IgG Fc glycosylation patterns might explain different outcomes of IgG-mediated immune responses and provide new therapeutic options through the induction, enrichment, or application of antigen-specific sialylated human IgG4 to prevent complement and FcγR activation as well.
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Affiliation(s)
- Gina-Maria Lilienthal
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany
| | - Johann Rahmöller
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany.,Department of Anesthesiology and Intensive Care, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany
| | - Janina Petry
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany
| | - Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany
| | - Alexei Leliavski
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck and University Medical Center of Schleswig-Holstein, Lübeck, Germany.,Airway Research Center North (ARCN), University of Lübeck, German Center for Lung Research (DZL), Lübeck, Germany
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Epp A, Hobusch J, Bartsch YC, Petry J, Lilienthal GM, Koeleman CAM, Eschweiler S, Möbs C, Hall A, Morris SC, Braumann D, Engellenner C, Bitterling J, Rahmöller J, Leliavski A, Thurmann R, Collin M, Moremen KW, Strait RT, Blanchard V, Petersen A, Gemoll T, Habermann JK, Petersen F, Nandy A, Kahlert H, Hertl M, Wuhrer M, Pfützner W, Jappe U, Finkelman FD, Ehlers M. Sialylation of IgG antibodies inhibits IgG-mediated allergic reactions. J Allergy Clin Immunol 2017; 141:399-402.e8. [PMID: 28728998 DOI: 10.1016/j.jaci.2017.06.021] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 05/31/2017] [Accepted: 06/14/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Alexandra Epp
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Juliane Hobusch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Yannic C Bartsch
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Janina Petry
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Gina-Maria Lilienthal
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Carolien A M Koeleman
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Simon Eschweiler
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Christian Möbs
- Department of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany
| | - Ashley Hall
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Suzanne C Morris
- Division of Immunology, Allergy and Rheumatology, Department of Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Dominique Braumann
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany; Laboratory of Glycodesign and Glycoanalytics, Institute for Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité-University Medicine Berlin, Berlin, Germany
| | - Christine Engellenner
- Division of Biochemical Immunology, Research Center Borstel, Leibniz-Center for Medicine and Biosciences, Borstel, Germany
| | - Josephine Bitterling
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Johann Rahmöller
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany; Department of Anesthesiology and Intensive Care, University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Alexei Leliavski
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Robina Thurmann
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany
| | - Mattias Collin
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Kelley W Moremen
- Complex Carbohydrate Research Center, University of Georgia, Athens, Ga
| | - Richard T Strait
- Division of Emergency Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Véronique Blanchard
- Laboratory of Glycodesign and Glycoanalytics, Institute for Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité-University Medicine Berlin, Berlin, Germany
| | - Arnd Petersen
- Division of Clinical & Molecular Allergology, Research Center Borstel, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Borstel, Germany
| | - Timo Gemoll
- Section for Translational Surgical Oncology & Biobanking, Department of Surgery, University of Lübeck & Univesity Medical Center Schleswig Holstein, Lübeck, Germany
| | - Jens K Habermann
- Section for Translational Surgical Oncology & Biobanking, Department of Surgery, University of Lübeck & Univesity Medical Center Schleswig Holstein, Lübeck, Germany
| | - Frank Petersen
- Division of Biochemical Immunology, Research Center Borstel, Leibniz-Center for Medicine and Biosciences, Borstel, Germany
| | - Andreas Nandy
- Research and Preclinical Development, Allergopharma GmbH & Co. KG, a business of Merck, Darmstadt, Germany
| | - Helga Kahlert
- Research and Preclinical Development, Allergopharma GmbH & Co. KG, a business of Merck, Darmstadt, Germany
| | - Michael Hertl
- Department of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany
| | - Manfred Wuhrer
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Leiden, The Netherlands
| | - Wolfgang Pfützner
- Department of Dermatology and Allergology, Philipps University Marburg, Marburg, Germany
| | - Uta Jappe
- Division of Clinical & Molecular Allergology, Research Center Borstel, Airway Research Center North (ARCN), German Center for Lung Research (DZL), Borstel, Germany; Interdisciplinary Allergy Outpatient Clinic, Department of Internal Medicine, University of Lübeck, Lübeck, Germany
| | - Fred D Finkelman
- Division of Immunology, Allergy and Rheumatology, Department of Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio; Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio
| | - Marc Ehlers
- Laboratories of Immunology and Antibody Glycan Analysis, Institute for Nutrition Medicine, University of Lübeck & University Medical Center Schleswig Holstein, Lübeck, Germany.
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Shade KTC, Platzer B, Washburn N, Mani V, Bartsch YC, Conroy M, Pagan JD, Bosques C, Mempel TR, Fiebiger E, Anthony RM. A single glycan on IgE is indispensable for initiation of anaphylaxis. ACTA ACUST UNITED AC 2015; 212:457-67. [PMID: 25824821 PMCID: PMC4387292 DOI: 10.1084/jem.20142182] [Citation(s) in RCA: 96] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Accepted: 03/11/2015] [Indexed: 12/02/2022]
Abstract
Shade et al. demonstrate the requirement for IgE glycosylation in allergic reactions. Immunoglobulin ε (IgE) antibodies are the primary mediators of allergic diseases, which affect more than 1 in 10 individuals worldwide. IgE specific for innocuous environmental antigens, or allergens, binds and sensitizes tissue-resident mast cells expressing the high-affinity IgE receptor, FcεRI. Subsequent allergen exposure cross-links mast cell–bound IgE, resulting in the release of inflammatory mediators and initiation of the allergic cascade. It is well established that precise glycosylation patterns exert profound effects on the biological activity of IgG. However, the contribution of glycosylation to IgE biology is less clear. Here, we demonstrate an absolute requirement for IgE glycosylation in allergic reactions. The obligatory glycan was mapped to a single N-linked oligomannose structure in the constant domain 3 (Cε3) of IgE, at asparagine-394 (N394) in human IgE and N384 in mouse. Genetic disruption of the site or enzymatic removal of the oligomannose glycan altered IgE secondary structure and abrogated IgE binding to FcεRI, rendering IgE incapable of eliciting mast cell degranulation, thereby preventing anaphylaxis. These results underscore an unappreciated and essential requirement of glycosylation in IgE biology.
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Affiliation(s)
- Kai-Ting C Shade
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129
| | - Barbara Platzer
- Division of Gastroenterology, Hepatology, and Nutrition, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, MA 02115 Division of Gastroenterology, Hepatology, and Nutrition, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, MA 02115
| | | | - Vinidhra Mani
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129
| | - Yannic C Bartsch
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129
| | - Michelle Conroy
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129
| | - Jose D Pagan
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129
| | | | - Thorsten R Mempel
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129
| | - Edda Fiebiger
- Division of Gastroenterology, Hepatology, and Nutrition, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, MA 02115 Division of Gastroenterology, Hepatology, and Nutrition, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, MA 02115
| | - Robert M Anthony
- Center for Immunology and Inflammatory Diseases, Division of Rheumatology, Allergy, and Immunology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA 02129
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