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Anderson EM, Li SH, Awofolaju M, Eilola T, Goodwin E, Bolton MJ, Gouma S, Manzoni TB, Hicks P, Goel RR, Painter MM, Apostolidis SA, Mathew D, Dunbar D, Fiore D, Brock A, Weaver J, Millar JS, DerOhannessian S, Greenplate AR, Frank I, Rader DJ, Wherry EJ, Bates P, Hensley SE. SARS-CoV-2 infections elicit higher levels of original antigenic sin antibodies compared with SARS-CoV-2 mRNA vaccinations. Cell Rep 2022; 41:111496. [PMID: 36261003 PMCID: PMC9578169 DOI: 10.1016/j.celrep.2022.111496] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 07/19/2022] [Accepted: 09/21/2022] [Indexed: 11/30/2022] Open
Abstract
It is important to determine if severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections and SARS-CoV-2 mRNA vaccinations elicit different types of antibodies. Here, we characterize the magnitude and specificity of SARS-CoV-2 spike-reactive antibodies from 10 acutely infected health care workers with no prior SARS-CoV-2 exposure history and 23 participants who received SARS-CoV-2 mRNA vaccines. We found that infection and primary mRNA vaccination elicit S1- and S2-reactive antibodies, while secondary vaccination boosts mostly S1 antibodies. Using absorption assays, we found that SARS-CoV-2 infections elicit a large proportion of original antigenic sin-like antibodies that bind efficiently to the spike of common seasonal human coronaviruses but poorly to the spike of SARS-CoV-2. In converse, vaccination modestly boosts antibodies reactive to the spike of common seasonal human coronaviruses, and these antibodies cross-react more efficiently to the spike of SARS-CoV-2. Our data indicate that SARS-CoV-2 infections and mRNA vaccinations elicit fundamentally different antibody responses.
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Affiliation(s)
- Elizabeth M Anderson
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Shuk Hang Li
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Moses Awofolaju
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Theresa Eilola
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Eileen Goodwin
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Marcus J Bolton
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Sigrid Gouma
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Tomaz B Manzoni
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Philip Hicks
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Rishi R Goel
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Mark M Painter
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Sokratis A Apostolidis
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Division of Rheumatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Divij Mathew
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Debora Dunbar
- Division of Infectious Diseases, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Danielle Fiore
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Amanda Brock
- Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - JoEllen Weaver
- Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - John S Millar
- Department of Genetics and Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Stephanie DerOhannessian
- Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Genetics and Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Allison R Greenplate
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Ian Frank
- Division of Infectious Diseases, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Daniel J Rader
- Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Genetics and Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - E John Wherry
- Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Immune Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA 19104, USA; Parker Institute for Cancer Immunotherapy, Perelman School of Medicine, University of Pennsylvania, PA 19104, USA
| | - Paul Bates
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Scott E Hensley
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; Institute for Immunology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
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Contribution of T- and B-cell intrinsic toll-like receptors to the adaptive immune response in viral infectious diseases. Cell Mol Life Sci 2022; 79:547. [PMID: 36224474 PMCID: PMC9555683 DOI: 10.1007/s00018-022-04582-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 09/27/2022] [Accepted: 09/30/2022] [Indexed: 11/03/2022]
Abstract
Toll-like receptors (TLRs) comprise a class of highly conserved molecules that recognize pathogen-associated molecular patterns and play a vital role in host defense against multiple viral infectious diseases. Although TLRs are highly expressed on innate immune cells and play indirect roles in regulating antiviral adaptive immune responses, intrinsic expression of TLRs in adaptive immune cells, including T cells and B cells, cannot be ignored. TLRs expressed in CD4 + and CD8 + T cells play roles in enhancing TCR signal-induced T-cell activation, proliferation, function, and survival, serving as costimulatory molecules. Gene knockout of TLR signaling molecules has been shown to diminish antiviral adaptive immune responses and affect viral clearance in multiple viral infectious animal models. These results have highlighted the critical role of TLRs in the long-term immunological control of viral infection. This review summarizes the expression and function of TLR signaling pathways in T and B cells, focusing on the in vitro and vivo mechanisms and effects of intrinsic TLR signaling in regulating T- and B-cell responses during viral infection. The potential clinical use of TLR-based immune regulatory drugs for viral infectious diseases is also explored.
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53
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Evaluation of the Effectiveness of BNT162b2 Primary Vaccination and Booster Dose to SARS-CoV-2 in Eliciting Stable Mucosal Immunity. Biomedicines 2022; 10:biomedicines10102430. [PMID: 36289692 PMCID: PMC9598907 DOI: 10.3390/biomedicines10102430] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/24/2022] [Accepted: 09/26/2022] [Indexed: 11/16/2022] Open
Abstract
The waning effectiveness of the primary vaccination for SARS-CoV-2 led to administration of an additional booster dose (BD). The efficacy of the BD in stimulating humoral systemic immune response is well established, but its effectiveness on inducing mucosal immune reaction has not yet been reported. To address this issue, we evaluated SARS-CoV-2-specific antibody responses in the serum, saliva, and tears after BNT162b2 (Pfizer/BioNTech, New York, NY, USA) vaccination and BD, as well as after SARS-CoV-2 infection. After two doses of BNT162b2 vaccine, we observed specific serum IgG in 100% and IgA in 97.2% of subjects, associated with mucosal response in both salivary samples (sIgA in 97.2% and IgG(S) in 58.8%) and in tears (sIgA in 77.8% and IgG(S) in 67.7%). BD induced a recovery of the systemic humoral response and of tear sIgA when compared to 6 months of follow-up titers (p < 0.001; p = 0.012). However, sIgA levels in both tears and saliva were significantly lower following BD when compared to patients with prior SARS-CoV-2 infection (p = 0.001 and p = 0.005, respectively). Our results demonstrated that administration of BD restored high serum levels of both IgG and IgA but had a poor effect in stimulating mucosal immunity when compared to prior SARS-CoV-2 infection.
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Ruiz MJ, Siracusano G, Cottignies-Calamarte A, Tudor D, Real F, Zhu A, Pastori C, Capron C, Rosenberg AR, Temperton N, Cantoni D, Liao H, Ternette N, Moine P, Godement M, Geri G, Chiche JD, Annane D, Cramer Bordé E, Lopalco L, Bomsel M. Persistent but dysfunctional mucosal SARS-CoV-2-specific IgA and low lung IL-1β associate with COVID-19 fatal outcome: A cross-sectional analysis. Front Immunol 2022; 13:842468. [PMID: 36248831 PMCID: PMC9560774 DOI: 10.3389/fimmu.2022.842468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 07/19/2022] [Indexed: 11/17/2022] Open
Abstract
The role of the mucosal pulmonary antibody response in coronavirus disease 2019 (COVID-19) outcome remains unclear. Here, we found that in bronchoalveolar lavage (BAL) samples from 48 patients with severe COVID-19-infected with the ancestral Wuhan virus, mucosal IgG and IgA specific for S1, receptor-binding domain (RBD), S2, and nucleocapsid protein (NP) emerged in BAL containing viruses early in infection and persist after virus elimination, with more IgA than IgG for all antigens tested. Furthermore, spike-IgA and spike-IgG immune complexes were detected in BAL, especially when the lung virus has been cleared. BAL IgG and IgA recognized the four main RBD variants. BAL neutralizing titers were higher early in COVID-19 when virus replicates in the lung than later in infection after viral clearance. Patients with fatal COVID-19, in contrast to survivors, developed higher levels of mucosal spike-specific IgA than IgG but lost neutralizing activities over time and had reduced IL-1β in the lung. Altogether, mucosal spike and NP-specific IgG and S1-specific IgA persisting after lung severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) clearance and low pulmonary IL-1β correlate with COVID-19 fatal outcome. Thus, mucosal SARS-CoV-2-specific antibodies may have adverse functions in addition to protective neutralization.
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Affiliation(s)
- Maria Julia Ruiz
- Mucosal Entry of HIV and Mucosal Immunity, Institut Cochin, Paris-Descartes University, Paris, France
- INSERM U1016, Paris, France
- CNRS UMR8104, Paris, France
| | - Gabriel Siracusano
- Immunobiology of HIV Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Andréa Cottignies-Calamarte
- Mucosal Entry of HIV and Mucosal Immunity, Institut Cochin, Paris-Descartes University, Paris, France
- INSERM U1016, Paris, France
- CNRS UMR8104, Paris, France
| | - Daniela Tudor
- Mucosal Entry of HIV and Mucosal Immunity, Institut Cochin, Paris-Descartes University, Paris, France
- INSERM U1016, Paris, France
- CNRS UMR8104, Paris, France
| | - Fernando Real
- Mucosal Entry of HIV and Mucosal Immunity, Institut Cochin, Paris-Descartes University, Paris, France
- INSERM U1016, Paris, France
- CNRS UMR8104, Paris, France
| | - Aiwei Zhu
- Mucosal Entry of HIV and Mucosal Immunity, Institut Cochin, Paris-Descartes University, Paris, France
- INSERM U1016, Paris, France
- CNRS UMR8104, Paris, France
| | - Claudia Pastori
- Immunobiology of HIV Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Claude Capron
- AP-HP, Hôpital Ambroise Paré, Service d'Hématologie, Boulogne-Billancourt, France
| | - Arielle R. Rosenberg
- Mucosal Entry of HIV and Mucosal Immunity, Institut Cochin, Paris-Descartes University, Paris, France
- INSERM U1016, Paris, France
- CNRS UMR8104, Paris, France
- AP-HP, Hôpital Cochin, Service de Virologie, Paris, France
| | - Nigel Temperton
- Viral Pseudotype Unit, Medway School of Pharmacy, The Universities of Kent and Greenwich at Medway, Chatham, United Kingdom
| | - Diego Cantoni
- Viral Pseudotype Unit, Medway School of Pharmacy, The Universities of Kent and Greenwich at Medway, Chatham, United Kingdom
| | - Hanqing Liao
- Centre for Cellular and Molecular Physiology, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Nicola Ternette
- Centre for Cellular and Molecular Physiology, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom
| | - Pierre Moine
- FHU SEPSIS (Saclay and Paris Seine Nord Endeavour to PerSonalize Interventions for Sepsis), RHU RECORDS (Rapid rEcognition of CORticosteroiD resistant or sensitive Sepsis), Department of Intensive Care, Hôpital Raymond Poincaré (APHP), Laboratory of Infection and Inflammation – U1173, School of Medicine Simone Veil, University Versailles Saint Quentin – University Paris Saclay, INSERM, Garches, France
| | - Mathieu Godement
- FHU SEPSIS (Saclay and Paris Seine Nord Endeavour to PerSonalize Interventions for Sepsis), RHU RECORDS (Rapid rEcognition of CORticosteroiD resistant or sensitive Sepsis), Department of Intensive Care, Hôpital Raymond Poincaré (APHP), Laboratory of Infection and Inflammation – U1173, School of Medicine Simone Veil, University Versailles Saint Quentin – University Paris Saclay, INSERM, Garches, France
| | - Guillaume Geri
- AP-HP, Hôpital Ambroise Paré, Service de Réanimation, Boulogne-Billancourt, France
- Université de Versailles-St Quentin en Yvelines, Versailles, France
| | | | - Djillali Annane
- FHU SEPSIS (Saclay and Paris Seine Nord Endeavour to PerSonalize Interventions for Sepsis), RHU RECORDS (Rapid rEcognition of CORticosteroiD resistant or sensitive Sepsis), Department of Intensive Care, Hôpital Raymond Poincaré (APHP), Laboratory of Infection and Inflammation – U1173, School of Medicine Simone Veil, University Versailles Saint Quentin – University Paris Saclay, INSERM, Garches, France
| | | | - Lucia Lopalco
- Immunobiology of HIV Unit, San Raffaele Scientific Institute, Milan, Italy
| | - Morgane Bomsel
- Mucosal Entry of HIV and Mucosal Immunity, Institut Cochin, Paris-Descartes University, Paris, France
- INSERM U1016, Paris, France
- CNRS UMR8104, Paris, France
- *Correspondence: Morgane Bomsel,
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Duan B, Zhang G, Wang W, Yin J, Liu M, Zhang J, Chen D, Ouyang Y, Li G. Immunogenicity profiling and distinct immune response in liver transplant recipients vaccinated with SARS-CoV-2 inactivated vaccines. Front Immunol 2022; 13:954177. [PMID: 36189318 PMCID: PMC9517166 DOI: 10.3389/fimmu.2022.954177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 08/12/2022] [Indexed: 11/13/2022] Open
Abstract
SARS-CoV-2 vaccination has been recommended for liver transplant (LT) recipients. However, our understanding of inactivated vaccine stimulation of the immune system in regulating humoral and cellular immunity among LT recipients is inadequate. Forty-six LT recipients who received two-dose inactivated vaccines according to the national vaccination schedule were enrolled. The clinical characteristics, antibody responses, single-cell peripheral immune profiling, and plasma cytokine/chemokine/growth factor levels were recorded. Sixteen (34.78%) LT recipients with positive neutralizing antibody (nAb) were present in the Type 1 group. Fourteen and 16 LT recipients with undetected nAb were present in the Type 2 and Type 3 groups, respectively. Time from transplant and lymphocyte count were different among the three groups. The levels of anti-RBD and anti-S1S2 decreased with decreasing neutralizing inhibition rates. Compared to the Type 2 and Type 3 groups, the Type 1 group had an enhanced innate immune response. The proportions of B, DNT, and CD3+CD19+ cells were increased in the Type 1 group, whereas monocytes and CD4+ T cells were decreased. High CD19, high CD8+CD45RA+ cells, and low effector memory CD4+/naïve CD4+ cells of the T-cell populations were present in the Type 1 group. The Type 1 group had higher concentrations of plasma CXCL10, MIP-1 beta, and TNF-alpha. No severe adverse events were reported in all LT recipients. We identified the immune responses induced by inactivated vaccines among LT recipients and provided insights into the identification of immunotypes associated with the responders.
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Affiliation(s)
- Binwei Duan
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Clinical Center for Liver Cancer, Capital Medical University, Beijing, China
| | - Gongming Zhang
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Clinical Center for Liver Cancer, Capital Medical University, Beijing, China
| | - Wenjing Wang
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Beijing Precision Medicine and Transformation Engineering Technology Research Center of Hepatitis and Liver Cancer, Beijing, China
| | - Jiming Yin
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Beijing Precision Medicine and Transformation Engineering Technology Research Center of Hepatitis and Liver Cancer, Beijing, China
| | - Mengcheng Liu
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Clinical Center for Liver Cancer, Capital Medical University, Beijing, China
- Beijing Precision Medicine and Transformation Engineering Technology Research Center of Hepatitis and Liver Cancer, Beijing, China
| | - Jing Zhang
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Clinical Center for Liver Cancer, Capital Medical University, Beijing, China
| | - Dexi Chen
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Beijing Precision Medicine and Transformation Engineering Technology Research Center of Hepatitis and Liver Cancer, Beijing, China
| | - Yabo Ouyang
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Clinical Center for Liver Cancer, Capital Medical University, Beijing, China
- Beijing Precision Medicine and Transformation Engineering Technology Research Center of Hepatitis and Liver Cancer, Beijing, China
- *Correspondence: Guangming Li, ; Yabo Ouyang,
| | - Guangming Li
- Department of General Surgery Center, Beijing YouAn Hospital, Capital Medical University, Beijing Institute of Hepatology, Beijing, China
- Clinical Center for Liver Cancer, Capital Medical University, Beijing, China
- *Correspondence: Guangming Li, ; Yabo Ouyang,
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Comparison of the Immune Responses to COVID-19 Vaccines in Bangladeshi Population. Vaccines (Basel) 2022; 10:vaccines10091498. [PMID: 36146576 PMCID: PMC9504987 DOI: 10.3390/vaccines10091498] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/25/2022] [Accepted: 09/05/2022] [Indexed: 11/17/2022] Open
Abstract
Background: The adaptive immune response is a crucial component of the protective immunity against SARS-CoV-2, generated after infection or vaccination. Methods: We studied antibody titers, neutralizing antibodies and cellular immune responses to four different COVID-19 vaccines, namely Pfizer-BioNTech, Moderna Spikevax, AstraZeneca and Sinopharm vaccines in the Bangladeshi population (n = 1780). Results: mRNA vaccines Moderna (14,655 ± 11.3) and Pfizer (13,772 ± 11.5) elicited significantly higher anti-Spike (S) antibody titers compared to the Adenovector vaccine AstraZeneca (2443 ± 12.8) and inactivated vaccine Sinopharm (1150 ± 11.2). SARS-CoV-2-specific neutralizing antibodies as well as IFN-γ-secreting lymphocytes were more abundant in Pfizer and Moderna vaccine recipients compared to AstraZeneca and Sinopharm vaccine recipients. Participants previously infected with SARS-CoV-2 exhibited higher post-vaccine immune responses (S-specific and neutralizing antibodies, IFN-γ-secreting cells) compared to uninfected participants. Memory B (BMEM), total CD8+T, CD4+ central memory (CD4+CM) and T-regulatory (TREG) cells were more numerous in AstraZeneca vaccine recipients compared to other vaccine recipients. Plasmablasts, B-regulatory (BREG) and CD4+ effector (CD4+EFF) cells were more numerous in mRNA vaccine recipients. Conclusions: mRNA vaccines generated a higher antibody response, while a differential cellular response was observed for different vaccine types, suggesting that both cellular and humoral responses are important in immune monitoring of different types of vaccines.
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Smoot K, Yang J, Tacker DH, Welch S, Khodaverdi M, Kimble W, Wen S, Amjad A, Marsh C, Perrotta PL, Hodder S. Persistence and Protective Potential of SARS-CoV-2 Antibody Levels After COVID-19 Vaccination in a West Virginia Nursing Home Cohort. JAMA Netw Open 2022; 5:e2231334. [PMID: 36098966 PMCID: PMC9471977 DOI: 10.1001/jamanetworkopen.2022.31334] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE West Virginia prioritized SARS-CoV-2 vaccine delivery to nursing home facilities because of increased risk of severe illness in elderly populations. However, the persistence and protective role of antibody levels remain unclear. OBJECTIVE To examine the persistence of humoral immunity after COVID-19 vaccination and the association of SARS-CoV-2 antibody levels and subsequent infection among nursing home residents and staff. DESIGN, SETTING, AND PARTICIPANTS In this cross-sectional study, blood samples were procured between September 13 and November 30, 2021, from vaccinated residents and staff at participating nursing home facilities in the state of West Virginia for measurement of SARS-CoV-2 antibody (anti-receptor binding domain [RBD] IgG). SARS-CoV-2 infection and vaccination history were documented during specimen collection and through query of the state SARS-CoV-2 surveillance system through January 16, 2022. EXPOSURE SARS-CoV-2 vaccination (with BNT162b2, messenger RNA-1273, or Ad26.COV2.S). MAIN OUTCOMES AND MEASURES Anti-RBD IgG levels were assessed using multivariate analysis to examine associations between time since vaccination or infection, age, sex, booster doses, and vaccine type. Antibody levels from participants who became infected after specimen collection were compared with those without infection to correlate antibody levels with subsequent infection. RESULTS Among 2139 SARS-CoV-2 vaccinated residents and staff from participating West Virginia nursing facilities (median [range] age, 67 [18-103] years; 1660 [78%] female; 2045 [96%] White), anti-RBD IgG antibody levels decreased with time after vaccination or infection (mean [SE] estimated coefficient, -0.025 [0.0015]; P < .001). Multivariate regression modeling of participants with (n = 608) and without (n = 1223) a known history of SARS-CoV-2 infection demonstrated significantly higher mean (SE) antibody indexes with a third (booster) vaccination (with infection: 11.250 [1.2260]; P < .001; without infection: 8.056 [0.5333]; P < .001). Antibody levels (calculated by dividing the sample signal by the mean calibrator signal) were significantly lower among participants who later experienced breakthrough infection during the Delta surge (median, 2.3; 95% CI, 1.8-2.9) compared with those without breakthrough infection (median, 5.8; 95% CI, 5.5-6.1) (P = .002); however, no difference in absorbance indexes was observed in participants with breakthrough infections occurring after specimen collection (median, 5.9; 95% CI, 3.7-11.1) compared with those without breakthrough infection during the Omicron surge (median, 5.8; 95% CI, 5.6-6.2) (P = .70). CONCLUSIONS AND RELEVANCE In this cross-sectional study, anti-RBD IgG levels decreased after vaccination or infection. Higher antibody responses were found in individuals who received a third (booster) vaccination. Although lower antibody levels were associated with breakthrough infection during the Delta surge, no significant association was found between antibody level and infection observed during the Omicron surge. The findings of this cross-sectional study suggest that among nursing home residents, COVID-19 vaccine boosters are important and updated vaccines effective against emerging SARS-CoV-2 variants are needed.
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Affiliation(s)
- Katy Smoot
- Department of Pathology, Anatomy, and Laboratory Medicine, West Virginia University School of Medicine, Morgantown
| | - Jianbo Yang
- Department of Pathology, Anatomy, and Laboratory Medicine, West Virginia University School of Medicine, Morgantown
| | - Danyel Hermes Tacker
- Department of Pathology, Anatomy, and Laboratory Medicine, West Virginia University School of Medicine, Morgantown
| | - Shelley Welch
- Clinical & Translational Sciences Institute, West Virginia University, Morgantown
| | - Maryam Khodaverdi
- Clinical & Translational Sciences Institute, West Virginia University, Morgantown
| | - Wes Kimble
- Clinical & Translational Sciences Institute, West Virginia University, Morgantown
| | - Sijin Wen
- Department of Epidemiology and Biostatistics, West Virginia University, Morgantown
| | - Ayne Amjad
- West Virginia Department of Health and Human Resources, Charleston
| | - Clay Marsh
- Department of Medicine, West Virginia University, Morgantown
| | - Peter L. Perrotta
- Department of Pathology, Anatomy, and Laboratory Medicine, West Virginia University School of Medicine, Morgantown
| | - Sally Hodder
- Clinical & Translational Sciences Institute, West Virginia University, Morgantown
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Jansen EB, Orvold SN, Swan CL, Yourkowski A, Thivierge BM, Francis ME, Ge A, Rioux M, Darbellay J, Howland JG, Kelvin AA. After the virus has cleared-Can preclinical models be employed for Long COVID research? PLoS Pathog 2022; 18:e1010741. [PMID: 36070309 PMCID: PMC9451097 DOI: 10.1371/journal.ppat.1010741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV-2) can cause the life-threatening acute respiratory disease called COVID-19 (Coronavirus Disease 2019) as well as debilitating multiorgan dysfunction that persists after the initial viral phase has resolved. Long COVID or Post-Acute Sequelae of COVID-19 (PASC) is manifested by a variety of symptoms, including fatigue, dyspnea, arthralgia, myalgia, heart palpitations, and memory issues sometimes affecting between 30% and 75% of recovering COVID-19 patients. However, little is known about the mechanisms causing Long COVID and there are no widely accepted treatments or therapeutics. After introducing the clinical aspects of acute COVID-19 and Long COVID in humans, we summarize the work in animals (mice, Syrian hamsters, ferrets, and nonhuman primates (NHPs)) to model human COVID-19. The virology, pathology, immune responses, and multiorgan involvement are explored. Additionally, any studies investigating time points longer than 14 days post infection (pi) are highlighted for insight into possible long-term disease characteristics. Finally, we discuss how the models can be leveraged for treatment evaluation, including pharmacological agents that are currently in human clinical trials for treating Long COVID. The establishment of a recognized Long COVID preclinical model representing the human condition would allow the identification of mechanisms causing disease as well as serve as a vehicle for evaluating potential therapeutics.
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Affiliation(s)
- Ethan B. Jansen
- Vaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- Department of Biochemistry, Microbiology, and Immunology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Spencer N. Orvold
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Cynthia L. Swan
- Vaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Anthony Yourkowski
- Vaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- Department of Biochemistry, Microbiology, and Immunology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Brittany M. Thivierge
- Vaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Magen E. Francis
- Vaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
- Department of Biochemistry, Microbiology, and Immunology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Anni Ge
- Department of Microbiology and Immunology, Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Melissa Rioux
- Department of Microbiology and Immunology, Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Joseph Darbellay
- Vaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - John G. Howland
- Department of Anatomy, Physiology, and Pharmacology, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Alyson A. Kelvin
- Vaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
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Ponciano-Gómez A, Valle-Solis MI, Campos-Aguilar M, Jijón-Lorenzo R, Herrera-Cogco EDLC, Ramos-Alor R, Bazán-Mendez CI, Cervantes GAPG, Ávila-García R, Aguilar AG, Texale MGS, Tapia-Sánchez WD, Duarte-Martínez CL, Olivas-Quintero S, Sigrist-Flores SC, Gallardo-Ortíz IA, Villalobos-Molina R, Méndez-Cruz AR, Jimenez-Flores R, Santos-Argumedo L, Luna-Arias JP, Romero-Ramírez H, Rosales-García VH, Avendaño-Borromeo B. High baseline expression of IL-6 and IL-10 decreased CCR7 B cells in individuals with previous SARS-CoV-2 infection during BNT162b2 vaccination. Front Immunol 2022; 13:946770. [PMID: 36052060 PMCID: PMC9425053 DOI: 10.3389/fimmu.2022.946770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/22/2022] [Indexed: 01/09/2023] Open
Abstract
The current pandemic generated by SARS-CoV-2 has led to mass vaccination with different biologics that have shown wide variations among human populations according to the origin and formulation of the vaccine. Studies evaluating the response in individuals with a natural infection before vaccination have been limited to antibody titer analysis and evaluating a few humoral and cellular response markers, showing a more rapid and intense humoral response than individuals without prior infection. However, the basis of these differences has not been explored in depth. In the present work, we analyzed a group of pro and anti-inflammatory cytokines, antibody titers, and cell populations in peripheral blood of individuals with previous SARS-CoV-2 infection using BNT162b2 biologic. Our results suggest that higher antibody concentration in individuals with an earlier disease could be generated by higher production of plasma cells to the detriment of the presence of memory B cells in the bloodstream, which could be related to the high baseline expression of cytokines (IL-6 and IL-10) before vaccination.
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Affiliation(s)
- Alberto Ponciano-Gómez
- Laboratorio de Inmunología, Unidad de Morfología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, Mexico
| | - Martha Iris Valle-Solis
- Secretaría de Salud de Veracruz, Servicios de Salud de Veracruz, SESVER, Xalapa Veracruz, Mexico
| | - Myriam Campos-Aguilar
- Laboratorio de Inmunología, Unidad de Morfología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, Mexico
| | - Rafael Jijón-Lorenzo
- Secretaría de Salud de Veracruz, Servicios de Salud de Veracruz, SESVER, Xalapa Veracruz, Mexico
| | | | - Roberto Ramos-Alor
- Secretaría de Salud de Veracruz, Servicios de Salud de Veracruz, SESVER, Xalapa Veracruz, Mexico
| | | | | | - Ricardo Ávila-García
- Secretaría de Salud de Veracruz, Servicios de Salud de Veracruz, SESVER, Xalapa Veracruz, Mexico
| | - Abdiel González Aguilar
- Secretaría de Salud de Veracruz, Servicios de Salud de Veracruz, SESVER, Xalapa Veracruz, Mexico
| | | | - Wilfrido David Tapia-Sánchez
- Laboratorio de Citometría de Flujo y Hematología, Diagnóstico Molecular de Leucemias y Terapia Celular (DILETEC), Gustavo A. Madero, Ciudad de Mexico, Mexico
| | - Carlos Leonardo Duarte-Martínez
- Laboratorio de Citometría de Flujo y Hematología, Diagnóstico Molecular de Leucemias y Terapia Celular (DILETEC), Gustavo A. Madero, Ciudad de Mexico, Mexico
| | - Sandra Olivas-Quintero
- Department of Health Sciences, Autonomus University of Occident, Culiacan, Sinaloa, Mexico
| | - Santiago Cristobal Sigrist-Flores
- Laboratorio de Inmunología, Unidad de Morfología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, Mexico
| | - Itzell Alejandrina Gallardo-Ortíz
- Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, Mexico
| | - Rafael Villalobos-Molina
- Unidad de Biomedicina, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, Mexico
| | - Adolfo Rene Méndez-Cruz
- Laboratorio de Inmunología, Unidad de Morfología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, Mexico
| | - Rafael Jimenez-Flores
- Laboratorio de Inmunología, Unidad de Morfología y Función, Facultad de Estudios Superiores Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, Mexico
| | - Leopoldo Santos-Argumedo
- Departamento de Biomedicina Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Ciudad de México, Mexico
| | - Juan Pedro Luna-Arias
- Departamento de Biología Celular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Ciudad de México, Mexico
| | - Hector Romero-Ramírez
- Departamento de Biomedicina Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Ciudad de México, Mexico
| | - Victor Hugo Rosales-García
- Laboratorio de Citometría de Flujo y Hematología, Diagnóstico Molecular de Leucemias y Terapia Celular (DILETEC), Gustavo A. Madero, Ciudad de Mexico, Mexico
- Laboratorios Nacionales de Servicios Experimentales, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Ciudad de México, Mexico
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Torres-Ruiz J, Lomelín-Gascón J, Vargas-Castro AS, Lira-Luna J, Pérez-Fragoso A, Tapia-Conyer R, Nuñez-Aguirre M, Alcalá-Carmona B, Absalón-Aguilar A, Maravillas-Montero JL, Mejía-Domínguez NR, Núñez-Álvarez C, Rull-Gabayet M, Llorente L, Romero-Ramírez S, Sosa-Hernández VA, Cervantes-Díaz R, Juárez-Vega G, Meza-Sánchez DE, Martínez-Juárez LA, Morales-Juárez L, López-López LN, Negrete-Trujillo JA, Falcón-Lezama JA, Valdez-Vázquez RR, Gallardo-Rincón H, Gómez-Martín D. Clinical and immunological features associated to the development of a sustained immune humoral response in COVID-19 patients: Results from a cohort study. Front Immunol 2022; 13:943563. [PMID: 36045688 PMCID: PMC9421299 DOI: 10.3389/fimmu.2022.943563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 07/29/2022] [Indexed: 11/28/2022] Open
Abstract
Background Until now, most of the research addressing long-term humoral responses in coronavirus disease 2019 (COVID-19) had only evaluated the serum titers of anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) IgGs, without the assessment of the baseline antiviral clinical and immune profile, which is the aim of this study and may be the key factor leading to a broad and sustained antibody response. Methods We included 103 patients with COVID-19. When the patients sought medical attention (baseline), a blood sample was drawn to perform immunophenotype of lymphocytes by flow cytometry. The patients were assessed 15 days after baseline and then every month until the third month, followed by a last visit 6 months after recruitment. We evaluated the anti-SARS-COV-2 IgG at all time points, and the serum levels of cytokines, chemokines, anti-cellular (AC) antibodies and neutrophil extracellular traps were also assessed during the follow-up. The primary outcome of the study was the presence of a sustained immune humoral response, defined as an anti-SARS-CoV-2 IgG titer >4.99 arbitrary units/mL in at least two consecutive measures. We used generalized lineal models to assess the features associated with this outcome and to assess the effect of the changes in the cytokines and chemokines throughout time on the development of a sustained humoral immune response. Results At baseline the features associated to a sustained immune humoral response were the diagnosis of critical disease, absolute number of lymphocytes, serum IP-10, IL-4, IL-2, regulatory T cells, CD8+ T cells, and positive AC antibodies. Critical illness and the positivity of AC antibodies were associated with a sustained humoral immune response after 3 months, whilst critical illness and serum IL-13 were the explanatory variables after 6 months. Conclusion A sustained immune humoral response is strongly related to critical COVID-19, which is characterized by the presence of AC antibodies, quantitative abnormalities in the T cell compartment, and the serum cytokines and chemokines during acute infection and throughout time.
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Affiliation(s)
- Jiram Torres-Ruiz
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | - Ana Sofía Vargas-Castro
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Jaquelin Lira-Luna
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- Sección de Estudios de Posgrado e Investigación, Escuela Superior de Medicina-Instituto Politécnico Nacional (IPN), Mexico City, Mexico
| | - Alfredo Pérez-Fragoso
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- Laboratorio de Inmunoquimica 1, Posgrado en Ciencias Químicobiológicas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico
| | - Roberto Tapia-Conyer
- Operative Solutions, Carlos Slim Foundation, Mexico City, Mexico
- Universidad Nacional Autónoma de México, Facultad de Medicina, Mexico City, Mexico
| | - Miroslava Nuñez-Aguirre
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- Laboratorio de Inmunoquimica 1, Posgrado en Ciencias Químicobiológicas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico
| | - Beatriz Alcalá-Carmona
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- Laboratorio de Inmunoquimica 1, Posgrado en Ciencias Químicobiológicas, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico
| | - Abdiel Absalón-Aguilar
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- Internal Medicine Department, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - José Luis Maravillas-Montero
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Nancy Raquel Mejía-Domínguez
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Carlos Núñez-Álvarez
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Marina Rull-Gabayet
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Luis Llorente
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Sandra Romero-Ramírez
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Victor Andrés Sosa-Hernández
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Rodrigo Cervantes-Díaz
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Guillermo Juárez-Vega
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - David Eduardo Meza-Sánchez
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México e Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Luis Alberto Martínez-Juárez
- Operative Solutions, Carlos Slim Foundation, Mexico City, Mexico
- Clinical Research, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Linda Morales-Juárez
- Operative Solutions, Carlos Slim Foundation, Mexico City, Mexico
- Temporary COVID-19 Hospital, Hipódromo de las Américas, Mexico City, Mexico
| | | | | | - Jorge Abelardo Falcón-Lezama
- Operative Solutions, Carlos Slim Foundation, Mexico City, Mexico
- Division of Health Sciences, Juárez Autonomous University of Tabasco, Tabasco, Mexico
| | | | - Héctor Gallardo-Rincón
- Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara, Mexico
- *Correspondence: Diana Gómez-Martín, ; Héctor Gallardo-Rincón,
| | - Diana Gómez-Martín
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
- *Correspondence: Diana Gómez-Martín, ; Héctor Gallardo-Rincón,
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Abu Shanap M, Sughayer M, Alsmadi O, Elzayat I, Al-Nuirat A, Tbakhi A, Sultan I. Factors that predict severity of infection and seroconversion in immunocompromised children and adolescents with COVID-19 infection. Front Immunol 2022; 13:919762. [PMID: 35990639 PMCID: PMC9381983 DOI: 10.3389/fimmu.2022.919762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 07/11/2022] [Indexed: 11/13/2022] Open
Abstract
ObjectivesWe aimed to study the outcomes, severity, and seroconversion post SARS-CoV-2 infection in immunocompromised children and adolescents treated at our center.MethodFor this observational study, all pediatric patients who had COVID-19 infection from Sep-22-2020 to Nov-10-2021were identified by reviewing our laboratory records. Their charts were reviewed to determine clinical severity and outcome. Blood samples were drawn for anti-SARS-CoV-2 antibody assay. Serious COVID-19 infection (SVI) was defined if the patient had moderate, severe, or critical illness. A cutoff of 100 U/mL anti-SARS-CoV-2 antibodies was used to categorize low and high titer seroconversion.ResultsWe identified 263 pediatric patients with COVID-19; most (68%) were symptomatic: 5% had severe or critical infection, 25% were hospitalized, 12 required respiratory support, 12 were admitted to the ICU, and five patients (2%) died. Multivariable analysis revealed several factors that predict SVI: Age above 12 years (p=0.035), body mass index above 95th percentile (p=0.034), comorbid conditions (p=0.025), absolute neutrophil count ≤500(p=0.014) and absolute lymphocyte count ≤300 (p=0.022). Levels of anti-SARS-CoV-2 spike antibodies were obtained for 173 patients at a median of 94 days (range, 14–300) after PCR diagnosis; of them 142 (82%) patients seroconverted; the lowest seroconversion rate was observed in patients with hematological malignancies (79%). Our univariable model showed that the following factors were predictive of low titer: lower ANC, p=0.01; hematologic malignancy, p=0.023; receiving steroids in the last 14 days, p=0.032; time since last chemotherapy or immunosuppressive therapy less than 30 days, p=0.002; and being on active chemotherapy in the last 3 months prior to infection, p<0.001.ConclusionsSARS-CoV-2 antibodies developed in most immunocompromised patients with COVID-19 infection in our study. Mortality was relatively low in our patients. Our univariable and multivariable models showed multiple variables that predict severity of infections and antibody response post COVID-19 infection. These observations may guide choice of active therapy during infection and the best timing of vaccination in this high-risk population.
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Affiliation(s)
- Mayada Abu Shanap
- Department of Pediatrics, King Hussein Cancer Center, Amman, Jordan
- *Correspondence: Mayada Abu Shanap,
| | - Maher Sughayer
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Osama Alsmadi
- Department of Cell Therapy and Applied Genomics, King Hussein Cancer Center, Amman, Jordan
| | - Ismail Elzayat
- Department of Pediatrics, King Hussein Cancer Center, Amman, Jordan
| | - Abeer Al-Nuirat
- Department of Pathology and Laboratory Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Abdelghani Tbakhi
- Department of Cell Therapy and Applied Genomics, King Hussein Cancer Center, Amman, Jordan
| | - Iyad Sultan
- Department of Pediatrics, King Hussein Cancer Center, Amman, Jordan
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Hanssen DAT, Penders J, Heijgele K, de Leede S, Mulder M, Bank LEA, Slaats MHC, Savelkoul PHM, van Loo IHM. Antibodies against SARS-CoV-2 after natural infection in healthcare workers and clinical characteristics as putative antibody production prediction. JOURNAL OF CLINICAL VIROLOGY PLUS 2022; 2:100089. [PMID: 35755211 PMCID: PMC9213037 DOI: 10.1016/j.jcvp.2022.100089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 05/21/2022] [Accepted: 06/06/2022] [Indexed: 12/03/2022] Open
Abstract
Introduction There is a need for detailed data on early antibody responses against SARS-CoV-2 as this may contribute to the prediction of the clinical course of COVID-19 and the optimization of convalescent plasma treatment. This study aims to gain insight into developing antibodies to SARS-CoV-2 in health care workers (HCWs) infected in the first wave of the SARS-CoV-2 pandemic in the Netherlands. Materials and methods In this retrospective analysis, sera from PCR-confirmed COVID-19 positive HCWs are included at the time of the initial PCR (T = 0, n = 95) and at least 21 days after the initial serum (T ≥ 21, n = 133). This study assesses correlations between qualitative total Ig, IgM, IgA, IgG, and quantitative anti-S-RBD antibody responses and participant characteristics. Results Higher Ct values were associated with higher antibody positivity rates for total Ig (OR 1.261 (95% CI 1.095–1.452)), IgM (OR 1.373 (95% CI 1.125–1.675)), and IgA (OR 1.222 (95% CI 1.013–1.475)). Gender was predictive of IgM and IgA antibody positivity rates at T = 0 (OR 0.018 (95% CI 0.001–0.268)) and (OR 0.070 (95% CI 0.008–0.646)). At T ≥ 21, a substantial proportion of HCWs developed IgM (103/133; 77.4%) and total Ig (128/133; 96.2%) antibodies. IgA and IgG seroconversions were observed in only 51.1% (67/131) and 55.7% (73/131) of HCWs. Anti-S-RBD responses were higher when the interval between onset of symptoms and sampling was longer. Conclusion The findings of this study give insight into early antibody responses and may have implications for the selection of convalescent plasma donors and the further development of monoclonal antibody treatment.
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Affiliation(s)
- D A T Hanssen
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
- Care and Primary Health Research Institute (CAPHRI), Maastricht University, the Netherlands
| | - J Penders
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
- Care and Primary Health Research Institute (CAPHRI), Maastricht University, the Netherlands
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, the Netherlands
| | - K Heijgele
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
| | - S de Leede
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
| | - M Mulder
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
| | - L E A Bank
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
| | - M H C Slaats
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
| | - P H M Savelkoul
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
- Care and Primary Health Research Institute (CAPHRI), Maastricht University, the Netherlands
| | - I H M van Loo
- Department of Medical Microbiology, infectious diseases & Infection prevention, Maastricht University Medical Center, the Netherlands
- Care and Primary Health Research Institute (CAPHRI), Maastricht University, the Netherlands
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Abstract
The pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) accelerated development of messenger RNA (mRNA) vaccines, which have proven to be highly effective against COVID-19. However, antibody responses vary widely and wane over time. This study evaluated the range and kinetics of the primary antibody response to SARS-CoV-2 mRNA-based vaccination in parallel with the B cells that are involved in generating and maintaining this response. These include plasmablasts, the antibody-secreting cells that arise rapidly yet transiently following immunization, and memory B cells, a heterogeneous population that can provide long-lasting immunity. Our results show that the antibody response was tightly linked to early plasmablasts, while the cellular response was sustained by a distinct population of memory B cells. Messenger RNA (mRNA) vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are highly effective at inducing protective immunity. However, weak antibody responses are seen in some individuals, and cellular correlates of immunity remain poorly defined, especially for B cells. Here we used unbiased approaches to longitudinally dissect primary antibody, plasmablast, and memory B cell (MBC) responses to the two-dose mRNA-1273 vaccine in SARS-CoV-2–naive adults. Coordinated immunoglobulin A (IgA) and IgG antibody responses were preceded by bursts of spike-specific plasmablasts after both doses but earlier and more intensely after dose 2. While antibody and B cell cellular responses were generally robust, they also varied within the cohort and decreased over time after a dose-2 peak. Both antigen-nonspecific postvaccination plasmablast frequency after dose 1 and their spike-specific counterparts early after dose 2 correlated with subsequent antibody levels. This correlation between early plasmablasts and antibodies remained for titers measured at 6 months after vaccination. Several distinct antigen-specific MBC populations emerged postvaccination with varying kinetics, including two MBC populations that correlated with 2- and 6-month antibody titers. Both were IgG-expressing MBCs: one less mature, appearing as a correlate after the first dose, while the other MBC correlate showed a more mature and resting phenotype, emerging as a correlate later after dose 2. This latter MBC was also a major contributor to the sustained spike-specific MBC response observed at month 6. Thus, these plasmablasts and MBCs that emerged after both the first and second doses with distinct kinetics are potential determinants of the magnitude and durability of antibodies in response to mRNA-based vaccination.
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Saker K, Pozzetto B, Escuret V, Pitiot V, Massardier-Pilonchéry A, Mokdad B, Langlois-Jacques C, Rabilloud M, Alfaiate D, Guibert N, Fassier JB, Bal A, Trouillet-Assant S, Trabaud MA. Evaluation of commercial Anti-SARS-CoV-2 neutralizing antibody assays in seropositive subjects. J Clin Virol 2022; 152:105169. [PMID: 35568003 PMCID: PMC9044730 DOI: 10.1016/j.jcv.2022.105169] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 04/01/2022] [Accepted: 04/23/2022] [Indexed: 01/25/2023]
Abstract
The virus neutralization test (VNT) is the reference for the assessment of the functional ability of neutralizing antibodies (NAb) to block SARS-CoV-2 entry into cells. New competitive immunoassays measuring antibodies preventing interaction between the spike protein and its cellular receptor are proposed as surrogate VNT (sVNT). We tested three commercial sVNT (a qualitative immunochromatographic test and two quantitative immunoassays named YHLO and TECO) together with a conventional anti-spike IgG assay (bioMérieux) in comparison with an in-house plaque reduction neutralization test (PRNT50) using the original 19A strain and different variants of concern (VOC), on a panel of 306 sera from naturally-infected or vaccinated patients. The qualitative test was rapidly discarded because of poor sensitivity and specificity. Areas under the curve of YHLO and TECO assays were, respectively, 85.83 and 84.07 (p-value >0.05) using a positivity threshold of 20 for PRNT50, and 95.63 and 90.35 (p-value =0.02) using a threshold of 80. However, the performances of YHLO and bioMérieux were very close for both thresholds, demonstrating the absence of added value of sVNT compared to a conventional assay for the evaluation of the presence of NAb in seropositive subjects. In addition, the PRNT50 assay showed a reduction of NAb titers towards different VOC in comparison to the 19A strain that could not be appreciated by the commercial tests. Despite the good correlation between the anti-spike antibody titer and the titer of NAb by PRNT50, our results highlight the difficulty to distinguish true NAb among the anti-RBD antibodies with commercial user-friendly immunoassays.
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Affiliation(s)
- Kahina Saker
- Laboratoire de Virologie, Institut des Agents Infectieux, Laboratoire associé au Centre National de Référence des virus des infections respiratoires, Hospices Civils de Lyon, IAI, Centre de Biologie Nord, Groupement Hospitalier Nord, F-69317, Lyon Cedex 04, France,Corresponding author
| | - Bruno Pozzetto
- CIRI- International Center of Research in Infectiology, INSERM U1111, CNRS UMR5308, ENS Lyon, Claude Bernard Lyon 1 University, F-69008, Lyon, France
| | - Vanessa Escuret
- Laboratoire de Virologie, Institut des Agents Infectieux, Laboratoire associé au Centre National de Référence des virus des infections respiratoires, Hospices Civils de Lyon, IAI, Centre de Biologie Nord, Groupement Hospitalier Nord, F-69317, Lyon Cedex 04, France,CIRI- International Center of Research in Infectiology, INSERM U1111, CNRS UMR5308, ENS Lyon, Claude Bernard Lyon 1 University, F-69008, Lyon, France
| | - Virginie Pitiot
- Occupational Health and Medicine Department, Hospices Civils de Lyon, Lyon, France
| | | | - Bouchra Mokdad
- Laboratoire de Virologie, Institut des Agents Infectieux, Laboratoire associé au Centre National de Référence des virus des infections respiratoires, Hospices Civils de Lyon, IAI, Centre de Biologie Nord, Groupement Hospitalier Nord, F-69317, Lyon Cedex 04, France
| | - Carole Langlois-Jacques
- CNRS, UMR 5558, University of Lyon, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, F-69100, Villeurbanne, France
| | - Muriel Rabilloud
- CNRS, UMR 5558, University of Lyon, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, F-69100, Villeurbanne, France
| | - Dulce Alfaiate
- Occupational Health and Medicine Department, Hospices Civils de Lyon, Lyon, France
| | - Nicolas Guibert
- Occupational Health and Medicine Department, Hospices Civils de Lyon, Lyon, France
| | | | - Antonin Bal
- Laboratoire de Virologie, Institut des Agents Infectieux, Laboratoire associé au Centre National de Référence des virus des infections respiratoires, Hospices Civils de Lyon, IAI, Centre de Biologie Nord, Groupement Hospitalier Nord, F-69317, Lyon Cedex 04, France
| | - Sophie Trouillet-Assant
- Laboratoire de Virologie, Institut des Agents Infectieux, Laboratoire associé au Centre National de Référence des virus des infections respiratoires, Hospices Civils de Lyon, IAI, Centre de Biologie Nord, Groupement Hospitalier Nord, F-69317, Lyon Cedex 04, France,CIRI- International Center of Research in Infectiology, INSERM U1111, CNRS UMR5308, ENS Lyon, Claude Bernard Lyon 1 University, F-69008, Lyon, France
| | - Mary-Anne Trabaud
- Laboratoire de Virologie, Institut des Agents Infectieux, Laboratoire associé au Centre National de Référence des virus des infections respiratoires, Hospices Civils de Lyon, IAI, Centre de Biologie Nord, Groupement Hospitalier Nord, F-69317, Lyon Cedex 04, France
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65
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Tarke A, Grifoni A, Sette A. Bioinformatic and Experimental Analysis of T Cell Immune Reactivity to SARS-CoV-2 and its Variants. FRONTIERS IN BIOINFORMATICS 2022; 2:876380. [PMID: 36304267 PMCID: PMC9580847 DOI: 10.3389/fbinf.2022.876380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/12/2022] [Indexed: 02/05/2023] Open
Abstract
Definition of the T cells responses to SARS-CoV-2 and associated variants is critical to understanding the complexity of adaptive immunity against SARS-CoV-2 infection. Several groups have investigated the T cells responses by both experimental and bioinformatical approaches. Here we summarize recent findings on CD4 and CD8 T cell responses to SARS-CoV-2 with particular emphasis on emerging variants of concern, consolidating the results on the impact of SARS-CoV-2 variants on T cell responses by performing an additional metanalysis emphasizing the lower impact of variant mutations in dominant T cell epitopes. The consensus is that the majority of T cell responses are conserved across all current SARS-CoV-2 variants, including Delta and Omicron. Thus, even in concomitance with reduced antibody and B cell responses, T cells can still provide a second line of antiviral immunity.
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Affiliation(s)
- Alison Tarke
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA, United States
- Department of Internal Medicine and Department of Experimental Medicine, University of Genoa, Genoa, Italy
| | - Alba Grifoni
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA, United States
| | - Alessandro Sette
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology (LJI), La Jolla, CA, United States
- Department of Medicine, Division of Infectious Diseases and Global Public Health, University of California, San Diego, San Diego, CA, United States
- *Correspondence: Alessandro Sette,
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66
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Jiménez D, Torres Arias M. Immunouniverse of SARS-CoV-2. Immunol Med 2022; 45:186-224. [PMID: 35502127 DOI: 10.1080/25785826.2022.2066251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
SARS-CoV-2 virus has become a global health problem that has caused millions of deaths worldwide. The infection can present with multiple clinical features ranging from asymptomatic or mildly symptomatic patients to patients with severe or critical illness that can even lead to death. Although the immune system plays an important role in pathogen control, SARS-CoV-2 can drive dysregulation of this response and trigger severe immunopathology. Exploring the mechanisms of the immune response involved in host defense against SARS-CoV-2 allows us to understand its immunopathogenesis and possibly detect features that can be used as potential therapies to eliminate the virus. The main objective of this review on SARS-CoV-2 is to highlight the interaction between the virus and the immune response. We explore the function and action of the immune system, the expression of molecules at the site of infection that cause hyperinflammation and hypercoagulation disorders, the factors leading to the development of pneumonia and subsequent severe acute respiratory distress syndrome which is the leading cause of death in patients with COVID-19.
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Affiliation(s)
- Dennis Jiménez
- Departamento de Ciencias de la Vida y Agricultura, Carrera de Ingeniería en Biotecnología, Universidad de las Fuerzas Armadas ESPE, Sangolquí, Pichincha, Ecuador
| | - Marbel Torres Arias
- Departamento de Ciencias de la Vida y Agricultura, Carrera de Ingeniería en Biotecnología, Universidad de las Fuerzas Armadas ESPE, Sangolquí, Pichincha, Ecuador.,Laboratorio de Inmunología y Virología, CENCINAT, GISAH, Universidad de las Fuerzas Armadas, Sangolquí, Pichincha, Ecuador
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67
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Gutiérrez-Bautista JF, López-Nevot MÁ, Gómez-Vicente E, Quesada T, Marín EM, Rodríguez A, Rodríguez AI, Rodríguez-Granger J, Cobo F, Sampedro A. Study of humoral and cellular immunity in vaccinated with mRNA-1273. APMIS 2022; 130:261-269. [PMID: 35196403 PMCID: PMC9111507 DOI: 10.1111/apm.13215] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 02/19/2022] [Indexed: 11/29/2022]
Abstract
The new vaccines against SARS‐CoV‐2 have raised a lot of expectations about their ability to induce immunity and the duration of this. This is the case of mRNA vaccines such as Moderna's mRNA‐1273. Therefore, it is necessary to study the humoral and cellular immunity generated by these vaccines. Our objectives are determining what is the normal response of antibody production, and what is the level of protective antibodies and monitoring patients in case of subsequent infection with COVID‐19. We present the first results of a longitudinal study of the humoral response in 601 health workers vaccinated with Moderna. The results show a humoral immunity at 90 days after the second dose of 100%, with a strong decrease between the levels of circulating anti‐S IgG antibodies between days 30 and 90 post‐vaccination. Observing a steeper decline in those who had higher titles at the beginning. In addition, we present a cellular response of 86% at three months after the second dose, which is related to low humoral response.
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Affiliation(s)
- Juan Francisco Gutiérrez-Bautista
- Departamento de Bioquímica, Biología Molecular III e Inmunología, University of Granada, Granada, Spain.,Programa de doctorado en Biomedicina, University of Granada, Granada, Spain.,Servicio de Análisis Clínicos e Inmunología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Miguel Ángel López-Nevot
- Departamento de Bioquímica, Biología Molecular III e Inmunología, University of Granada, Granada, Spain.,Servicio de Análisis Clínicos e Inmunología, Hospital Universitario Virgen de las Nieves, Granada, Spain.,Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), Granada, Spain
| | - Esther Gómez-Vicente
- Servicio de Microbiología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Trinidad Quesada
- Servicio de Análisis Clínicos e Inmunología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Eva María Marín
- Servicio de Análisis Clínicos e Inmunología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Ana Rodríguez
- Servicio de Microbiología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Ana Isabel Rodríguez
- Servicio de Microbiología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | | | - Fernando Cobo
- Servicio de Microbiología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Antonio Sampedro
- Servicio de Microbiología, Hospital Universitario Virgen de las Nieves, Granada, Spain
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68
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Shafqat A, Shafqat S, Salameh SA, Kashir J, Alkattan K, Yaqinuddin A. Mechanistic Insights Into the Immune Pathophysiology of COVID-19; An In-Depth Review. Front Immunol 2022; 13:835104. [PMID: 35401519 PMCID: PMC8989408 DOI: 10.3389/fimmu.2022.835104] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 03/02/2022] [Indexed: 12/15/2022] Open
Abstract
Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), which causes coronavirus-19 (COVID-19), has caused significant morbidity and mortality globally. In addition to the respiratory manifestations seen in severe cases, multi-organ pathologies also occur, making management a much-debated issue. In addition, the emergence of new variants can potentially render vaccines with a relatively limited utility. Many investigators have attempted to elucidate the precise pathophysiological mechanisms causing COVID-19 respiratory and systemic disease. Spillover of lung-derived cytokines causing a cytokine storm is considered the cause of systemic disease. However, recent studies have provided contradictory evidence, whereby the extent of cytokine storm is insufficient to cause severe illness. These issues are highly relevant, as management approaches considering COVID-19 a classic form of acute respiratory distress syndrome with a cytokine storm could translate to unfounded clinical decisions, detrimental to patient trajectory. Additionally, the precise immune cell signatures that characterize disease of varying severity remain contentious. We provide an up-to-date review on the immune dysregulation caused by COVID-19 and highlight pertinent discussions in the scientific community. The response from the scientific community has been unprecedented regarding the development of highly effective vaccines and cutting-edge research on novel therapies. We hope that this review furthers the conversations held by scientists and informs the aims of future research projects, which will potentially further our understanding of COVID-19 and its immune pathogenesis.
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Affiliation(s)
- Areez Shafqat
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | | | | | - Junaid Kashir
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Center of Comparative Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
| | - Khaled Alkattan
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
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69
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Röltgen K, Nielsen SCA, Silva O, Younes SF, Zaslavsky M, Costales C, Yang F, Wirz OF, Solis D, Hoh RA, Wang A, Arunachalam PS, Colburg D, Zhao S, Haraguchi E, Lee AS, Shah MM, Manohar M, Chang I, Gao F, Mallajosyula V, Li C, Liu J, Shoura MJ, Sindher SB, Parsons E, Dashdorj NJ, Dashdorj ND, Monroe R, Serrano GE, Beach TG, Chinthrajah RS, Charville GW, Wilbur JL, Wohlstadter JN, Davis MM, Pulendran B, Troxell ML, Sigal GB, Natkunam Y, Pinsky BA, Nadeau KC, Boyd SD. Immune imprinting, breadth of variant recognition, and germinal center response in human SARS-CoV-2 infection and vaccination. Cell 2022; 185:1025-1040.e14. [PMID: 35148837 PMCID: PMC8786601 DOI: 10.1016/j.cell.2022.01.018] [Citation(s) in RCA: 207] [Impact Index Per Article: 103.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 01/03/2022] [Accepted: 01/20/2022] [Indexed: 01/07/2023]
Abstract
During the SARS-CoV-2 pandemic, novel and traditional vaccine strategies have been deployed globally. We investigated whether antibodies stimulated by mRNA vaccination (BNT162b2), including third-dose boosting, differ from those generated by infection or adenoviral (ChAdOx1-S and Gam-COVID-Vac) or inactivated viral (BBIBP-CorV) vaccines. We analyzed human lymph nodes after infection or mRNA vaccination for correlates of serological differences. Antibody breadth against viral variants is lower after infection compared with all vaccines evaluated but improves over several months. Viral variant infection elicits variant-specific antibodies, but prior mRNA vaccination imprints serological responses toward Wuhan-Hu-1 rather than variant antigens. In contrast to disrupted germinal centers (GCs) in lymph nodes during infection, mRNA vaccination stimulates robust GCs containing vaccine mRNA and spike antigen up to 8 weeks postvaccination in some cases. SARS-CoV-2 antibody specificity, breadth, and maturation are affected by imprinting from exposure history and distinct histological and antigenic contexts in infection compared with vaccination.
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Affiliation(s)
| | | | - Oscar Silva
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Sheren F Younes
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Maxim Zaslavsky
- Department of Pathology, Stanford University, Stanford, CA, USA
| | | | - Fan Yang
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Oliver F Wirz
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Daniel Solis
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Ramona A Hoh
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Aihui Wang
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Prabhu S Arunachalam
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA, USA
| | - Deana Colburg
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Shuchun Zhao
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Emily Haraguchi
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Alexandra S Lee
- Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA
| | - Mihir M Shah
- Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA
| | - Monali Manohar
- Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA
| | - Iris Chang
- Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA
| | - Fei Gao
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA, USA
| | - Vamsee Mallajosyula
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA, USA
| | - Chunfeng Li
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA, USA
| | - James Liu
- Stanford Health Library, Stanford, CA, USA
| | - Massa J Shoura
- Department of Pathology, Stanford University, Stanford, CA, USA
| | - Sayantani B Sindher
- Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA
| | - Ella Parsons
- Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA
| | | | | | | | | | | | - R Sharon Chinthrajah
- Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Stanford University, Stanford, CA, USA
| | | | | | | | - Mark M Davis
- Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA, USA; Department of Microbiology and Immunology, Stanford University, Stanford, CA, USA; Howard Hughes Medical Institute, Stanford University, Stanford, CA, USA
| | - Bali Pulendran
- Department of Pathology, Stanford University, Stanford, CA, USA; Institute for Immunity, Transplantation and Infection, Stanford University, Stanford, CA, USA; Department of Microbiology and Immunology, Stanford University, Stanford, CA, USA
| | - Megan L Troxell
- Department of Pathology, Stanford University, Stanford, CA, USA
| | | | | | - Benjamin A Pinsky
- Department of Pathology, Stanford University, Stanford, CA, USA; Department of Medicine, Division of Infectious Diseases and Geographic Medicine, Stanford University, Stanford, CA, USA
| | - Kari C Nadeau
- Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Stanford University, Stanford, CA, USA
| | - Scott D Boyd
- Department of Pathology, Stanford University, Stanford, CA, USA; Sean N. Parker Center for Allergy & Asthma Research, Stanford University, Stanford, CA, USA.
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70
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Su Y, Yuan D, Chen DG, Ng RH, Wang K, Choi J, Li S, Hong S, Zhang R, Xie J, Kornilov SA, Scherler K, Pavlovitch-Bedzyk AJ, Dong S, Lausted C, Lee I, Fallen S, Dai CL, Baloni P, Smith B, Duvvuri VR, Anderson KG, Li J, Yang F, Duncombe CJ, McCulloch DJ, Rostomily C, Troisch P, Zhou J, Mackay S, DeGottardi Q, May DH, Taniguchi R, Gittelman RM, Klinger M, Snyder TM, Roper R, Wojciechowska G, Murray K, Edmark R, Evans S, Jones L, Zhou Y, Rowen L, Liu R, Chour W, Algren HA, Berrington WR, Wallick JA, Cochran RA, Micikas ME, Wrin T, Petropoulos CJ, Cole HR, Fischer TD, Wei W, Hoon DSB, Price ND, Subramanian N, Hill JA, Hadlock J, Magis AT, Ribas A, Lanier LL, Boyd SD, Bluestone JA, Chu H, Hood L, Gottardo R, Greenberg PD, Davis MM, Goldman JD, Heath JR. Multiple early factors anticipate post-acute COVID-19 sequelae. Cell 2022; 185:881-895.e20. [PMID: 35216672 PMCID: PMC8786632 DOI: 10.1016/j.cell.2022.01.014] [Citation(s) in RCA: 518] [Impact Index Per Article: 259.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/14/2021] [Accepted: 01/19/2022] [Indexed: 01/14/2023]
Abstract
Post-acute sequelae of COVID-19 (PASC) represent an emerging global crisis. However, quantifiable risk factors for PASC and their biological associations are poorly resolved. We executed a deep multi-omic, longitudinal investigation of 309 COVID-19 patients from initial diagnosis to convalescence (2-3 months later), integrated with clinical data and patient-reported symptoms. We resolved four PASC-anticipating risk factors at the time of initial COVID-19 diagnosis: type 2 diabetes, SARS-CoV-2 RNAemia, Epstein-Barr virus viremia, and specific auto-antibodies. In patients with gastrointestinal PASC, SARS-CoV-2-specific and CMV-specific CD8+ T cells exhibited unique dynamics during recovery from COVID-19. Analysis of symptom-associated immunological signatures revealed coordinated immunity polarization into four endotypes, exhibiting divergent acute severity and PASC. We find that immunological associations between PASC factors diminish over time, leading to distinct convalescent immune states. Detectability of most PASC factors at COVID-19 diagnosis emphasizes the importance of early disease measurements for understanding emergent chronic conditions and suggests PASC treatment strategies.
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Affiliation(s)
- Yapeng Su
- Institute for Systems Biology, Seattle, WA 98109, USA; Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA.
| | - Dan Yuan
- Institute for Systems Biology, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington, Seattle, WA 98105, USA
| | - Daniel G Chen
- Institute for Systems Biology, Seattle, WA 98109, USA; Department of Microbiology and Department of Informatics, University of Washington, Seattle, WA 98195, USA
| | - Rachel H Ng
- Institute for Systems Biology, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington, Seattle, WA 98105, USA
| | - Kai Wang
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Jongchan Choi
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Sarah Li
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Sunga Hong
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Rongyu Zhang
- Institute for Systems Biology, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington, Seattle, WA 98105, USA
| | - Jingyi Xie
- Institute for Systems Biology, Seattle, WA 98109, USA; Molecular Engineering & Sciences Institute, University of Washington, Seattle, WA 98105, USA
| | | | | | - Ana Jimena Pavlovitch-Bedzyk
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Shen Dong
- Diabetes Center, University of California, San Francisco, San Francisco, CA 94143, USA
| | | | - Inyoul Lee
- Institute for Systems Biology, Seattle, WA 98109, USA
| | | | | | | | - Brett Smith
- Institute for Systems Biology, Seattle, WA 98109, USA
| | | | - Kristin G Anderson
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Departments of Immunology and Medicine, University of Washington, Seattle, WA 98109, USA
| | - Jing Li
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Fan Yang
- Department of Pathology, Stanford University, Stanford, CA 94304, USA
| | | | - Denise J McCulloch
- Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, WA 98109, USA
| | | | | | - Jing Zhou
- Isoplexis Corporation, Branford, CT 06405, USA
| | - Sean Mackay
- Isoplexis Corporation, Branford, CT 06405, USA
| | | | - Damon H May
- Adaptive Biotechnologies, Seattle, WA 98109, USA
| | | | | | - Mark Klinger
- Adaptive Biotechnologies, Seattle, WA 98109, USA
| | | | - Ryan Roper
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Gladys Wojciechowska
- Institute for Systems Biology, Seattle, WA 98109, USA; Medical University of Białystok, Białystok 15089, Poland
| | - Kim Murray
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Rick Edmark
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Simon Evans
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Lesley Jones
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Yong Zhou
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Lee Rowen
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Rachel Liu
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - William Chour
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Heather A Algren
- Swedish Center for Research and Innovation, Swedish Medical Center, Seattle, WA 98109, USA; Providence St. Joseph Health, Renton, WA 98057, USA
| | - William R Berrington
- Swedish Center for Research and Innovation, Swedish Medical Center, Seattle, WA 98109, USA; Providence St. Joseph Health, Renton, WA 98057, USA
| | - Julie A Wallick
- Swedish Center for Research and Innovation, Swedish Medical Center, Seattle, WA 98109, USA; Providence St. Joseph Health, Renton, WA 98057, USA
| | - Rebecca A Cochran
- Swedish Center for Research and Innovation, Swedish Medical Center, Seattle, WA 98109, USA; Providence St. Joseph Health, Renton, WA 98057, USA
| | - Mary E Micikas
- Swedish Center for Research and Innovation, Swedish Medical Center, Seattle, WA 98109, USA; Providence St. Joseph Health, Renton, WA 98057, USA
| | - Terri Wrin
- Monogram Biosciences, South San Francisco, CA 94080, USA
| | | | - Hunter R Cole
- St. John's Cancer Institute at Saint John's Health Center, Santa Monica, CA 90404, USA
| | - Trevan D Fischer
- St. John's Cancer Institute at Saint John's Health Center, Santa Monica, CA 90404, USA
| | - Wei Wei
- Institute for Systems Biology, Seattle, WA 98109, USA
| | - Dave S B Hoon
- St. John's Cancer Institute at Saint John's Health Center, Santa Monica, CA 90404, USA
| | | | - Naeha Subramanian
- Institute for Systems Biology, Seattle, WA 98109, USA; Department of Global Heath and Department of Immunology, University of Washington, Seattle, WA 98109, USA
| | - Joshua A Hill
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, WA 98109, USA
| | | | | | - Antoni Ribas
- Department of Medicine, University of California, Los Angeles, and Parker Institute for Cancer Immunotherapy, Los Angeles, CA 90095, USA
| | - Lewis L Lanier
- Department of Microbiology and Immunology, University of California, San Francisco, and Parker Institute for Cancer Immunotherapy, San Francisco, CA 94143, USA
| | - Scott D Boyd
- Department of Pathology, Stanford University, Stanford, CA 94304, USA
| | - Jeffrey A Bluestone
- Diabetes Center, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Helen Chu
- Division of Global Health, University of Washington, Seattle, WA 98105, USA; Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, WA 98109, USA
| | - Leroy Hood
- Institute for Systems Biology, Seattle, WA 98109, USA; Providence St. Joseph Health, Renton, WA 98057, USA
| | - Raphael Gottardo
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Department of Statistics, University of Washington, Seattle, WA 98195, USA; Biomedical Data Sciences, Lausanne University Hospital, University of Lausanne, Lausanne, 1011, Switzerland
| | - Philip D Greenberg
- Clinical Research Division, Program in Immunology, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Departments of Immunology and Medicine, University of Washington, Seattle, WA 98109, USA
| | - Mark M Davis
- Institute for Immunity, Transplantation and Infection, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA 94305, USA; The Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jason D Goldman
- Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Division of Allergy and Infectious Diseases, Department of Medicine, University of Washington, Seattle, WA 98109, USA; Swedish Center for Research and Innovation, Swedish Medical Center, Seattle, WA 98109, USA; Providence St. Joseph Health, Renton, WA 98057, USA.
| | - James R Heath
- Institute for Systems Biology, Seattle, WA 98109, USA; Department of Bioengineering, University of Washington, Seattle, WA 98105, USA.
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71
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Šošić L, Paolucci M, Duda A, Hasler F, Walton SM, Kündig TM, Johansen P. Kinetics and persistence of anti-SARS-CoV-2 neutralisation and antibodies after BNT162b2 vaccination in a Swiss cohort. Immun Inflamm Dis 2022; 10:e583. [PMID: 34965032 PMCID: PMC8926495 DOI: 10.1002/iid3.583] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 11/25/2021] [Accepted: 12/06/2021] [Indexed: 12/14/2022] Open
Abstract
Introduction Since the emergence of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), substantial effort has been made to gain knowledge about the immunity elicited by infection or vaccination. Methods We studied the kinetics of antibodies and virus neutralisation induced by vaccination with BNT162b2 in a Swiss cohort of SARS‐CoV‐2 naïve (n = 40) and convalescent (n = 9) persons. Blood sera were analysed in a live virus neutralisation assay and specific IgG and IgA levels were measured by enzyme‐linked immunoassay and analysed by descriptive statistics. Results Virus neutralisation was detected in all individuals 2–4 weeks after the second vaccine. Both neutralisation and antibodies remained positive for >4 months. Neutralisation and antibodies showed positive correlation, but immunoglobulin G (IgG) and immunoglobulin A (IgA) seroconversion took place 2–4 weeks faster than neutralisation. Spike‐protein specific IgG levels rose significantly faster and were more stable over time than virus neutralisation titres or IgA responses. For naïve but not convalescent persons, a clear boosting effect was observed. Convalescent individuals showed faster, more robust and longer‐lasting immune responses after vaccination compared to noninfected persons. No threshold could be determined for spike protein‐specific IgG or IgA that would confer protection in the neutralisation assay, implicating the need for a better correlate of protection then antibody titres alone. Conclusions This study clearly shows the complex translation of antibody data and virus neutralisation, while supporting the evidence of a single dose being sufficient for effective antibody response in convalescent individuals.
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Affiliation(s)
- Lara Šošić
- Department of Dermatology, University of Zurich, Zurich, Switzerland
| | - Marta Paolucci
- Department of Dermatology, University of Zurich, Zurich, Switzerland
| | - Agathe Duda
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - Fabio Hasler
- Department of Dermatology, University of Zurich, Zurich, Switzerland
| | - Senta M Walton
- Department of Dermatology, University of Zurich, Zurich, Switzerland.,Research & Development, Saiba Biotech, Pfaeffikon, Switzerland
| | - Thomas M Kündig
- Department of Dermatology, University of Zurich, Zurich, Switzerland.,Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - Pål Johansen
- Department of Dermatology, University of Zurich, Zurich, Switzerland.,Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
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72
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Peeling RW, Heymann DL, Teo YY, Garcia PJ. Diagnostics for COVID-19: moving from pandemic response to control. Lancet 2022; 399:757-768. [PMID: 34942102 PMCID: PMC8687671 DOI: 10.1016/s0140-6736(21)02346-1] [Citation(s) in RCA: 171] [Impact Index Per Article: 85.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 10/06/2021] [Accepted: 10/20/2021] [Indexed: 12/14/2022]
Abstract
Diagnostics have proven to be crucial to the COVID-19 pandemic response. There are three major methods for the detection of SARS-CoV-2 infection and their role has evolved during the course of the pandemic. Molecular tests such as PCR are highly sensitive and specific at detecting viral RNA, and are recommended by WHO for confirming diagnosis in individuals who are symptomatic and for activating public health measures. Antigen rapid detection tests detect viral proteins and, although they are less sensitive than molecular tests, have the advantages of being easier to do, giving a faster time to result, of being lower cost, and able to detect infection in those who are most likely to be at risk of transmitting the virus to others. Antigen rapid detection tests can be used as a public health tool for screening individuals at enhanced risk of infection, to protect people who are clinically vulnerable, to ensure safe travel and the resumption of schooling and social activities, and to enable economic recovery. With vaccine roll-out, antibody tests (which detect the host's response to infection or vaccination) can be useful surveillance tools to inform public policy, but should not be used to provide proof of immunity, as the correlates of protection remain unclear. All three types of COVID-19 test continue to have a crucial role in the transition from pandemic response to pandemic control.
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Affiliation(s)
- Rosanna W Peeling
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK; Medical Microbiology Department, University of Manitoba, Winnipeg, Manitoba, Canada.
| | - David L Heymann
- Clinical Research Department, London School of Hygiene & Tropical Medicine, London, UK
| | - Yik-Ying Teo
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore
| | - Patricia J Garcia
- School of Public Health, Universidad Peruana Cayetano Heredia, Lima, Peru; Department of Global Health, University of Washington, Seattle, WA, USA
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73
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Marcotte H, Piralla A, Zuo F, Du L, Cassaniti I, Wan H, Kumagai-Braesh M, Andréll J, Percivalle E, Sammartino JC, Wang Y, Vlachiotis S, Attevall J, Bergami F, Ferrari A, Colaneri M, Vecchia M, Sambo M, Zuccaro V, Asperges E, Bruno R, Oggionni T, Meloni F, Abolhassani H, Bertoglio F, Schubert M, Calzolai L, Varani L, Hust M, Xue Y, Hammarström L, Baldanti F, Pan-Hammarström Q. Immunity to SARS-CoV-2 up to 15 months after infection. iScience 2022; 25:103743. [PMID: 35018336 PMCID: PMC8736281 DOI: 10.1016/j.isci.2022.103743] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/20/2021] [Accepted: 01/05/2022] [Indexed: 11/25/2022] Open
Abstract
Information concerning the longevity of immunity to SARS-CoV-2 following natural infection may have considerable implications for durability of immunity induced by vaccines. Here, we monitored the SARS-CoV-2 specific immune response in COVID-19 patients followed up to 15 months after symptoms onset. Following a peak at day 15–28 postinfection, the IgG antibody response and plasma neutralizing titers gradually decreased over time but stabilized after 6 months. Compared to G614, plasma neutralizing titers were more than 8-fold lower against variants Beta, Gamma, and Delta. SARS-CoV-2-specific memory B and T cells persisted in the majority of patients up to 15 months although a significant decrease in specific T cells, but not B cells, was observed between 6 and 15 months. Antiviral specific immunity, especially memory B cells in COVID-19 convalescent patients, is long-lasting, but some variants of concern may at least partially escape the neutralizing activity of plasma antibodies. Plasma neutralizing antibodies persist in the majority of patients up to 15 months Neutralizing activity is lower against variants of concern Delta, Beta, and Gamma Specific memory B and T cells were present in 95% of patients up to 15 months Specific T cells, but not B cells, were decreased between 6 and 15 months
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Affiliation(s)
- Harold Marcotte
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Antonio Piralla
- Molecular Virology Unit, Microbiology and Virology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Fanglei Zuo
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Likun Du
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Irene Cassaniti
- Molecular Virology Unit, Microbiology and Virology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Hui Wan
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Makiko Kumagai-Braesh
- Division of Transplantation Surgery, CLINTEC, Karolinska Institutet at Karolinska University Hospital, Stockholm, Sweden
| | - Juni Andréll
- Science for Life Laboratory, Department of Biochemistry and Biophysics, Stockholm University, Stockholm, Sweden
| | - Elena Percivalle
- Molecular Virology Unit, Microbiology and Virology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Josè Camilla Sammartino
- Molecular Virology Unit, Microbiology and Virology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Yating Wang
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Stelios Vlachiotis
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Janine Attevall
- Division of Transplantation Surgery, CLINTEC, Karolinska Institutet at Karolinska University Hospital, Stockholm, Sweden
| | - Federica Bergami
- Molecular Virology Unit, Microbiology and Virology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Alessandro Ferrari
- Molecular Virology Unit, Microbiology and Virology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Marta Colaneri
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Italy
| | - Marco Vecchia
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Italy
| | - Margherita Sambo
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Italy
| | - Valentina Zuccaro
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Italy
| | - Erika Asperges
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Italy
| | - Raffaele Bruno
- Division of Infectious Diseases I, Fondazione IRCCS Policlinico San Matteo, Italy
| | - Tiberio Oggionni
- Unit of Respiratory Diseases, Department of Medical Sciences and Infective Diseases, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | - Federica Meloni
- Section of Pneumology, Department of Internal Medicine, University of Pavia, Pavia, Italy
| | - Hassan Abolhassani
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Federico Bertoglio
- Technische Universität Braunschweig, Institute of Biochemistry, Biotechnology and Bioinformatics, Department of Biotechnology, Braunschweig, Germany
| | - Maren Schubert
- Technische Universität Braunschweig, Institute of Biochemistry, Biotechnology and Bioinformatics, Department of Biotechnology, Braunschweig, Germany
| | - Luigi Calzolai
- European Commission, Joint Research Centre, Ispra, Italy
| | - Luca Varani
- Institute for Research in Biomedicine, Università della Svizzera Italiana (USI), Bellinzona, Switzerland
| | - Michael Hust
- Technische Universität Braunschweig, Institute of Biochemistry, Biotechnology and Bioinformatics, Department of Biotechnology, Braunschweig, Germany
| | - Yintong Xue
- Department of Immunology, Peking University Health Science Center, Beijing, China
| | - Lennart Hammarström
- Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden
| | - Fausto Baldanti
- Molecular Virology Unit, Microbiology and Virology Department, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy.,Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, Pavia, Italy
| | - Qiang Pan-Hammarström
- Division of Transplantation Surgery, CLINTEC, Karolinska Institutet at Karolinska University Hospital, Stockholm, Sweden
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74
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Abstract
The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) virus is continuously evolving, and this poses a major threat to antibody therapies and currently authorized Coronavirus Disease 2019 (COVID-19) vaccines. It is therefore of utmost importance to investigate and predict the putative mutations on the spike protein that confer immune evasion. Antibodies are key components of the human immune system’s response to SARS-CoV-2, and the spike protein is a prime target of neutralizing antibodies (nAbs) as it plays critical roles in host cell recognition, fusion, and virus entry. The potency of therapeutic antibodies and vaccines partly depends on how readily the virus can escape neutralization. Recent structural and functional studies have mapped the epitope landscape of nAbs on the spike protein, which illustrates the footprints of several nAbs and the site of escape mutations. In this review, we discuss (1) the emerging SARS-CoV-2 variants; (2) the structural basis for antibody-mediated neutralization of SARS-CoV-2 and nAb classification; and (3) identification of the RBD escape mutations for several antibodies that resist antibody binding and neutralization. These escape maps are a valuable tool to predict SARS-CoV-2 fitness, and in conjunction with the structures of the spike-nAb complex, they can be utilized to facilitate the rational design of escape-resistant antibody therapeutics and vaccines.
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75
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Kotagiri P, Mescia F, Rae WM, Bergamaschi L, Tuong ZK, Turner L, Hunter K, Gerber PP, Hosmillo M, Hess C, Clatworthy MR, Goodfellow IG, Matheson NJ, McKinney EF, Wills MR, Gupta RK, Bradley JR, Bashford-Rogers RJM, Lyons PA, Smith KGC. B cell receptor repertoire kinetics after SARS-CoV-2 infection and vaccination. Cell Rep 2022; 38:110393. [PMID: 35143756 PMCID: PMC8801326 DOI: 10.1016/j.celrep.2022.110393] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 11/28/2021] [Accepted: 01/24/2022] [Indexed: 11/24/2022] Open
Abstract
B cells are important in immunity to both severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection and vaccination, but B cell receptor (BCR) repertoire development in these contexts has not been compared. We analyze serial samples from 171 SARS-CoV-2-infected individuals and 63 vaccine recipients and find the global BCR repertoire differs between them. Following infection, immunoglobulin (Ig)G1/3 and IgA1 BCRs increase, somatic hypermutation (SHM) decreases, and, in severe disease, IgM and IgA clones are expanded. In contrast, after vaccination, the proportion of IgD/M BCRs increase, SHM is unchanged, and expansion of IgG clones is prominent. VH1-24, which targets the N-terminal domain (NTD) and contributes to neutralization, is expanded post infection except in the most severe disease. Infection generates a broad distribution of SARS-CoV-2-specific clones predicted to target the spike protein, while a more focused response after vaccination mainly targets the spike's receptor-binding domain. Thus, the nature of SARS-CoV-2 exposure differentially affects BCR repertoire development, potentially informing vaccine strategies.
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Affiliation(s)
- Prasanti Kotagiri
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK.
| | - Federica Mescia
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - William M Rae
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - Laura Bergamaschi
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - Zewen K Tuong
- Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK; Cellular Genetics, Wellcome Sanger Institute, Hinxton, Cambridge CB10 1RQ, UK
| | - Lorinda Turner
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - Kelvin Hunter
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - Pehuén P Gerber
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - Myra Hosmillo
- Division of Virology, Department of Pathology, University of Cambridge, Addenbrooke's Hospital, Cambridge CB2 0QQ, UK
| | - Christoph Hess
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK; Department of Biomedicine, University and University Hospital Basel, Basel 4031, Switzerland; Botnar Research Centre for Child Health (BRCCH) University Basel and ETH Zurich, Basel 4059, Switzerland
| | - Menna R Clatworthy
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK; Cellular Genetics, Wellcome Sanger Institute, Hinxton, Cambridge CB10 1RQ, UK
| | - Ian G Goodfellow
- Division of Virology, Department of Pathology, University of Cambridge, Addenbrooke's Hospital, Cambridge CB2 0QQ, UK
| | - Nicholas J Matheson
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK; NHS Blood and Transplant, Cambridge CB2 1PT, UK
| | - Eoin F McKinney
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - Mark R Wills
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - Ravindra K Gupta
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK
| | - John R Bradley
- Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK; NIHR BioResource, Cambridge University Hospitals NHS Foundation, Cambridge Biomedical Campus, Cambridge CB2 0QQ, UK
| | | | - Paul A Lyons
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK.
| | - Kenneth G C Smith
- Cambridge Institute of Therapeutic Immunology and Infectious Disease, Jeffrey Cheah Biomedical Centre, University of Cambridge, Cambridge CB2 0AW, UK; Department of Medicine, University of Cambridge School of Clinical Medicine, Cambridge CB2 0QQ, UK.
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76
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Sim KY, Ko GH, Bae SE, Choi KY, Lee JS, Kim BC, Lee KH, Song MR, Park SG. Two Opposing Roles of SARS-CoV-2 RBD-Reactive Antibodies in Pre-Pandemic Plasma Samples From Elderly People in ACE2-Mediated Pseudovirus Infection. Front Immunol 2022; 12:813240. [PMID: 35087532 PMCID: PMC8787138 DOI: 10.3389/fimmu.2021.813240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 12/20/2021] [Indexed: 11/13/2022] Open
Abstract
A novel coronavirus designated severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged and caused an outbreak of unusual viral pneumonia. Several reports have shown that cross-reactive antibodies against SARS-CoV-2 also exist in people unexposed to this virus. However, the neutralizing activity of cross-reactive antibodies is controversial. Here, we subjected plasma samples from SARS-CoV-2-unexposed elderly Korean people (n = 119) to bead-based IgG antibody analysis. SARS-CoV-2 S1 subunit-reactive IgG antibody analysis detected positive signals in some samples (59 of 119, 49.6%). SARS-CoV-2 receptor-binding domain (RBD)-reactive antibody levels were most significantly correlated with human coronavirus-HKU1 S1 subunit-reactive antibody levels. To check the neutralizing activity of plasma samples, the SARS-CoV-2 spike pseudotype neutralizing assay was used. However, the levels of cross-reactive antibodies did not correlate with neutralizing activity. Instead, SARS-CoV-2 pseudovirus infection was neutralized by some RBD-reactive plasma samples (n = 9, neutralization ≥ 25%, P ≤ 0.05), but enhanced by other RBD-reactive plasma samples (n = 4, neutralization ≤ -25%, P ≤ 0.05). Interestingly, the blood plasma groups with enhancing and neutralizing effects had high levels of SARS-CoV-2 RBD-reactive antibodies than the plasma group that had no effect. These results suggest that some SARS-CoV-2 RBD-reactive antibodies from pre-pandemic elderly people exert two opposing functions during SARS-CoV-2 pseudovirus infection. In conclusion, preformed RBD-reactive antibodies may have two opposing functions, namely, protecting against and enhancing viral infection. Analysis of the epitopes of preformed antibodies will be useful to elucidate the underlying mechanism.
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Affiliation(s)
- Kyu-Young Sim
- College of Pharmacy and Research Institute of Pharmaceutical Science, Seoul National University, Seoul, South Korea.,School of Life Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea
| | - Gwang-Hoon Ko
- School of Life Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea
| | - So-Eun Bae
- College of Pharmacy and Research Institute of Pharmaceutical Science, Seoul National University, Seoul, South Korea
| | - Kyu Yeong Choi
- National Research Center for Dementia, Chosun University, Gwangju, South Korea
| | - Jung Sup Lee
- National Research Center for Dementia, Chosun University, Gwangju, South Korea.,BK21-Plus Research Team for Bioactive Control Technology, Chosun University, Gwangju, South Korea.,Department of Biomedical Science, Chosun University, Gwangju, South Korea
| | - Byeong C Kim
- National Research Center for Dementia, Chosun University, Gwangju, South Korea.,Department of Neurology , Chonnam National University Medical School, South Korea
| | - Kun Ho Lee
- National Research Center for Dementia, Chosun University, Gwangju, South Korea.,Department of Biomedical Science, Chosun University, Gwangju, South Korea.,Research Team for Bioactive Control Technology, Chosun University, Gwangju, South Korea
| | - Mi-Ryoung Song
- School of Life Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea
| | - Sung-Gyoo Park
- College of Pharmacy and Research Institute of Pharmaceutical Science, Seoul National University, Seoul, South Korea
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77
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Characterization of SARS-CoV-2-specific humoral immunity and its potential applications and therapeutic prospects. Cell Mol Immunol 2022; 19:150-157. [PMID: 34645940 PMCID: PMC8513558 DOI: 10.1038/s41423-021-00774-w] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 08/12/2021] [Indexed: 12/23/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is an ongoing pandemic that poses a great threat to human health worldwide. As the humoral immune response plays essential roles in disease occurrence and development, understanding the dynamics and characteristics of virus-specific humoral immunity in SARS-CoV-2-infected patients is of great importance for controlling this disease. In this review, we summarize the characteristics of the humoral immune response after SARS-CoV-2 infection and further emphasize the potential applications and therapeutic prospects of SARS-CoV-2-specific humoral immunity and the critical role of this immunity in vaccine development. Notably, serological antibody testing based on the humoral immune response can guide public health measures and control strategies; however, it is not recommended for population surveys in areas with very low prevalence. Existing evidence suggests that asymptomatic individuals have a weaker immune response to SARS-CoV-2 infection, whereas SARS-CoV-2-infected children have a more effective humoral immune response than adults. The correlations between antibody (especially neutralizing antibody) titers and protection against SARS-CoV-2 reinfection should be further examined. In addition, the emergence of cross-reactions among different coronavirus antigens in the development of screening technology and the risk of antibody-dependent enhancement related to SARS-CoV-2 vaccination should be given further attention.
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78
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Stamatopoulou M, Tsamadias V, Theodosopoulos T, Demeridou S, Kaparos G, Memos N, Konstadoulakis M, Baka S. Rapid decay of anti-SARS-CoV-2 antibodies in infection-naïve healthcare workers four months after vaccination. Germs 2022; 11:625-629. [PMID: 35096682 DOI: 10.18683/germs.2021.1300] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 10/22/2021] [Accepted: 11/02/2021] [Indexed: 12/28/2022]
Affiliation(s)
- Maria Stamatopoulou
- RN, MSc, PhDc, Infection Control Department, Aretaieio University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 76, Vas. Sofias Ave, 11528, Athens, Greece
| | - Vasileios Tsamadias
- PhDc, Clinical Laboratory of Therapeutic Individualization, 2 Department of Obstetrics and Gynecology, Aretaieio University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 76, Vas. Sofias Ave, 11528, Athens, Greece
| | - Theodosios Theodosopoulos
- MD, PhD, 2 Department of Surgery, Aretaieio University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 76, Vas. Sofias Ave, 11528, Athens, Greece
| | - Stiliani Demeridou
- MSc, Department of Biopathology, Aretaieio University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 76, Vas. Sofias Ave, 11528, Athens, Greece
| | - George Kaparos
- PhD, Department of Biopathology, Aretaieio University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 76, Vas. Sofias Ave, 11528, Athens, Greece
| | - Nikolaos Memos
- MD, PhD, 2 Department of Surgery, Aretaieio University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 76, Vas. Sofias Ave, 11528, Athens, Greece
| | - Manoussos Konstadoulakis
- MD, PhD, 2 Department of Surgery, Aretaieio University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 76, Vas. Sofias Ave, 11528, Athens, Greece
| | - Stavroula Baka
- MD, PhD, Department of Biopathology, Aretaieio University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 76, Vas. Sofias Ave, 11528, Athens, Greece
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79
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Zhang M, Liang Y, Yu D, Du B, Cheng W, Li L, Yu Z, Luo S, Zhang Y, Wang H, Zhang X, Zhang W. A systematic review of Vaccine Breakthrough Infections by SARS-CoV-2 Delta Variant. Int J Biol Sci 2022; 18:889-900. [PMID: 35002532 PMCID: PMC8741840 DOI: 10.7150/ijbs.68973] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/02/2021] [Indexed: 12/11/2022] Open
Abstract
Vaccines are proving to be highly effective in controlling hospitalization and deaths associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, as shown by clinical trials and real-world evidence. However, a deadly second wave of coronavirus disease 2019 (COVID-19), infected by SARS-CoV-2 variants, especially the Delta (B.1.617.2) variant, with an increased number of post-vaccination breakthrough infections were reported in the world recently. Actually, Delta variant not only resulted in a severe surge of vaccine breakthrough infections which was accompanied with high viral load and transmissibility, but also challenged the development of effective vaccines. Therefore, the biological characteristics and epidemiological profile of Delta variant, the current status of Delta variant vaccine breakthrough infections and the mechanism of vaccine breakthrough infections were discussed in this article. In addition, the significant role of the Delta variant spike (S) protein in the mechanism of immune escape of SARS-CoV-2 was highlighted in this article. In particular, we further discussed key points on the future SARS-CoV-2 vaccine research and development, hoping to make a contribution to the early, accurate and rapid control of the COVID-19 epidemic.
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Affiliation(s)
- Mengxin Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Ying Liang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Dongsheng Yu
- Department of Chinese Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450000, China
| | - Bang Du
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Weyland Cheng
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Lifeng Li
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Zhidan Yu
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Shuying Luo
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Yaodong Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Huanmin Wang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Xianwei Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
| | - Wancun Zhang
- Henan Key Laboratory of Children's Genetics and Metabolic Diseases, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou 450018, China
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80
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Wright PF, Prevost-Reilly AC, Natarajan H, Brickley EB, Connor RI, Wieland-Alter WF, Miele AS, Weiner JA, Nerenz RD, Ackerman ME. OUP accepted manuscript. J Infect Dis 2022; 226:1204-1214. [PMID: 35188974 PMCID: PMC8903457 DOI: 10.1093/infdis/jiac065] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 02/18/2022] [Indexed: 01/08/2023] Open
Abstract
Background A longitudinal study was performed to determine the breadth, kinetics, and correlations of systemic and mucosal antibody responses to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Methods Twenty-six unvaccinated adults with confirmed coronavirus disease 2019 (COVID-19) were followed for 6 months with 3 collections of blood, nasal secretions, and stool. Control samples were obtained from 16 unvaccinated uninfected individuals. SARS-CoV-2 neutralizing and binding antibody responses were respectively evaluated by pseudovirus assays and multiplex bead arrays. Results Neutralizing antibody responses to SARS-CoV-2 were detected in serum and respiratory samples for 96% (25/26) and 54% (14/26), respectively, of infected participants. Robust binding antibody responses against SARS-CoV-2 spike protein and S1, S2, and receptor binding (RBD) domains occurred in serum and respiratory nasal secretions, but not in stool samples. Serum neutralization correlated with RBD-specific immunoglobulin (Ig)G, IgM, and IgA in serum (Spearman ρ = 0.74, 0.66, and 0.57, respectively), RBD-specific IgG in respiratory secretions (ρ = 0.52), disease severity (ρ = 0.59), and age (ρ = 0.40). Respiratory mucosal neutralization correlated with RBD-specific IgM (ρ = 0.42) and IgA (ρ = 0.63). Conclusions Sustained antibody responses occurred after SARS-CoV-2 infection. Notably, there was independent induction of IgM and IgA binding antibody and neutralizing responses in systemic and respiratory compartments. These observations have implications for current vaccine strategies and understanding SARS-CoV-2 reinfection and transmission.
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Affiliation(s)
- Peter F Wright
- Correspondence: Peter F. Wright, MD, Division of Infectious Disease and International Health, 330 Borwell, Dartmouth-Hitchcock Medical Center, 1 Medical Center Drive, Lebanon, NH 03756 ()
| | | | | | | | - Ruth I Connor
- Division of Infectious Disease and International Health, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - Wendy F Wieland-Alter
- Division of Infectious Disease and International Health, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | | | - Joshua A Weiner
- Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire, USA
| | - Robert D Nerenz
- Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA
| | - Margaret E Ackerman
- Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire, USA
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81
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Novello S, Terzolo M, Paola B, Gianetta M, Bianco V, Arizio F, Brero D, Perini AME, Boccuzzi A, Caramello V, Perboni A, Bellavia F, Scagliotti GV. Humoral immune response to SARS-CoV-2 in five different groups of individuals at different environmental and professional risk of infection. Sci Rep 2021; 11:24503. [PMID: 34969967 PMCID: PMC8718534 DOI: 10.1038/s41598-021-04279-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 12/13/2021] [Indexed: 02/08/2023] Open
Abstract
It is partially unknown whether the immune response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection persists with time. To address this issue, we detected the presence of SARS-CoV-2 antibodies in different groups of individuals previously diagnosed with COVID-19 disease (group 1 and 2), or potentially exposed to SARS-CoV-2 infection (group 3 and 4), and in a representative group of individuals with limited environmental exposure to the virus due to lockdown restrictions (group 5). The primary outcome was specific anti-SARS-CoV-2 antibodies in the different groups assessed by qualitative and quantitative analysis at baseline, 3 and 6 months follow-up. The seroconversion rate at baseline test was 95% in group 1, 61% in group 2, 40% in group 3, 17% in group 4 and 3% in group 5. Multivariate logistic regression analysis revealed male gender, close COVID-19 contact and presence of COVID-19 related symptoms strongly associated with serological positivity. The percentage of positive individuals as assessed by the qualitative and quantitative tests was superimposable. At the quantitative test, the median level of SARS-CoV-2 antibody levels measured in positive cases retested at 6-months increased significantly from baseline. The study indicates that assessing antibody response to SARS-CoV-2 through qualitative and quantitative testing is a reliable disease surveillance tool.
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Affiliation(s)
- Silvia Novello
- Department of Oncology at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Massimo Terzolo
- Department of Clinical & Biological Sciences at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Berchialla Paola
- Department of Clinical & Biological Sciences at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Martina Gianetta
- Department of Oncology at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Valentina Bianco
- Department of Oncology at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Francesca Arizio
- Department of Oncology at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Dalila Brero
- Department of Clinical & Biological Sciences at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Anna Maria Elena Perini
- Department of Clinical & Biological Sciences at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Adriana Boccuzzi
- Emergency Care Division, San Luigi Hospital, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Valeria Caramello
- Emergency Care Division, San Luigi Hospital, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Alberto Perboni
- Respiratory Medicine Division, San Luigi Hospital, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Fabio Bellavia
- Respiratory Medicine Division, San Luigi Hospital, Regione Gonzole 10, 10043, Orbassano, Torino, Italy
| | - Giorgio Vittorio Scagliotti
- Department of Oncology at San Luigi Hospital, University of Torino, Regione Gonzole 10, 10043, Orbassano, Torino, Italy.
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82
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Reyes RA, Clarke K, Gonzales SJ, Cantwell AM, Garza R, Catano G, Tragus RE, Patterson TF, Bol S, Bunnik EM. SARS-CoV-2 spike-specific memory B cells express higher levels of T-bet and FcRL5 after non-severe COVID-19 as compared to severe disease. PLoS One 2021; 16:e0261656. [PMID: 34936684 PMCID: PMC8694470 DOI: 10.1371/journal.pone.0261656] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 12/07/2021] [Indexed: 11/19/2022] Open
Abstract
SARS-CoV-2 infection elicits a robust B cell response, resulting in the generation of long-lived plasma cells and memory B cells. Here, we aimed to determine the effect of COVID-19 severity on the memory B cell response and characterize changes in the memory B cell compartment between recovery and five months post-symptom onset. Using high-parameter spectral flow cytometry, we analyzed the phenotype of memory B cells with reactivity against the SARS-CoV-2 spike protein or the spike receptor binding domain (RBD) in recovered individuals who had been hospitalized with non-severe (n = 8) or severe (n = 5) COVID-19. One month after symptom onset, a substantial proportion of spike-specific IgG+ B cells showed an activated phenotype. In individuals who experienced non-severe disease, spike-specific IgG+ B cells showed increased expression of markers associated with durable B cell memory, including T-bet and FcRL5, as compared to individuals who experienced severe disease. While the frequency of T-bet+ spike-specific IgG+ B cells differed between the two groups, these cells predominantly showed an activated switched memory B cell phenotype in both groups. Five months post-symptom onset, the majority of spike-specific memory B cells had a resting phenotype and the percentage of spike-specific T-bet+ IgG+ memory B cells decreased to baseline levels. Collectively, our results highlight subtle differences in the B cells response after non-severe and severe COVID-19 and suggest that the memory B cell response elicited during non-severe COVID-19 may be of higher quality than the response after severe disease.
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Affiliation(s)
- Raphael A. Reyes
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
| | - Kathleen Clarke
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
| | - S. Jake Gonzales
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
| | - Angelene M. Cantwell
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
| | - Rolando Garza
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
| | - Gabriel Catano
- Department of Medicine, Division of Infectious Diseases, The University of Texas Health Science Center at San Antonio, University Health System, San Antonio, Texas, United States of America
| | - Robin E. Tragus
- Department of Medicine, Division of Infectious Diseases, The University of Texas Health Science Center at San Antonio, University Health System, San Antonio, Texas, United States of America
| | - Thomas F. Patterson
- Department of Medicine, Division of Infectious Diseases, The University of Texas Health Science Center at San Antonio, University Health System, San Antonio, Texas, United States of America
- The South Texas Veterans Health Care System, San Antonio, Texas, United States of America
| | - Sebastiaan Bol
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
| | - Evelien M. Bunnik
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
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Tao K, Tzou PL, Nouhin J, Gupta RK, de Oliveira T, Kosakovsky Pond SL, Fera D, Shafer RW. The biological and clinical significance of emerging SARS-CoV-2 variants. Nat Rev Genet 2021; 22:757-773. [PMID: 34535792 PMCID: PMC8447121 DOI: 10.1038/s41576-021-00408-x] [Citation(s) in RCA: 607] [Impact Index Per Article: 202.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/28/2021] [Indexed: 12/13/2022]
Abstract
The past several months have witnessed the emergence of SARS-CoV-2 variants with novel spike protein mutations that are influencing the epidemiological and clinical aspects of the COVID-19 pandemic. These variants can increase rates of virus transmission and/or increase the risk of reinfection and reduce the protection afforded by neutralizing monoclonal antibodies and vaccination. These variants can therefore enable SARS-CoV-2 to continue its spread in the face of rising population immunity while maintaining or increasing its replication fitness. The identification of four rapidly expanding virus lineages since December 2020, designated variants of concern, has ushered in a new stage of the pandemic. The four variants of concern, the Alpha variant (originally identified in the UK), the Beta variant (originally identified in South Africa), the Gamma variant (originally identified in Brazil) and the Delta variant (originally identified in India), share several mutations with one another as well as with an increasing number of other recently identified SARS-CoV-2 variants. Collectively, these SARS-CoV-2 variants complicate the COVID-19 research agenda and necessitate additional avenues of laboratory, epidemiological and clinical research.
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Affiliation(s)
- Kaiming Tao
- Division of Infectious Diseases, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Philip L Tzou
- Division of Infectious Diseases, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Janin Nouhin
- Division of Infectious Diseases, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Ravindra K Gupta
- Cambridge Institute for Therapeutic Immunology and Infectious Diseases, University of Cambridge, Cambridge, UK
| | - Tulio de Oliveira
- KwaZulu-Natal Research Innovation and Sequencing Platform (KRISP), University of KwaZulu-Natal, Durban, South Africa
| | | | - Daniela Fera
- Department of Chemistry and Biochemistry, Swarthmore College, Swarthmore, PA, USA
| | - Robert W Shafer
- Division of Infectious Diseases, Department of Medicine, Stanford University, Stanford, CA, USA.
- Department of Pathology, Stanford University, Stanford, CA, USA.
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84
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Shi Y. PLAN B for immunotherapy: Promoting and leveraging anti-tumor B cell immunity. J Control Release 2021; 339:156-163. [PMID: 34563591 DOI: 10.1016/j.jconrel.2021.09.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Revised: 09/19/2021] [Accepted: 09/21/2021] [Indexed: 12/19/2022]
Abstract
Current immuno-oncology primarily focuses on adaptive cellular immunity mediated by T lymphocytes. The other important lymphocytes, B cells, are largely ignored in cancer immunotherapy. B cells are generally considered to be responsible for humoral immune response to viral and bacterial infections. The role of B cells in cancer immunity has long been under debate. Recently, increasing evidence from both preclinical and clinical research has shown that B cells can also induce potent anti-cancer immunity, via humoral and cellular immune responses. Yet it is unclear how to efficiently integrate B cell immunity in cancer immunotherapy. In the current perspective, anti-tumor immunity of B cells is discussed regarding antibody production, antigen presentation, cytokine release and contribution to intratumoral tertiary lymphoid structures. Afterwards, immunosuppressive regulatory phenotypes of B cells are summarized. Furthermore, strategies to activate and modulate B cells using nanomedicines and biomaterials are discussed. This article provides a unique perspective on "PLAN B" (promoting and leveraging anti-tumor B cell immunity) using nanomedicines and biomaterials for cancer immunotherapy. This is envisaged to form a new research direction with the potential to reach the next breakthrough in immunotherapy.
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Affiliation(s)
- Yang Shi
- Institute for Experimental Molecular Imaging, Uniklinik RWTH Aachen and Helmholtz Institute for Biomedical Engineering, RWTH Aachen University, Aachen 52074, Germany.
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85
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Vályi-Nagy I, Matula Z, Gönczi M, Tasnády S, Bekő G, Réti M, Ajzner É, Uher F. Comparison of antibody and T cell responses elicited by BBIBP-CorV (Sinopharm) and BNT162b2 (Pfizer-BioNTech) vaccines against SARS-CoV-2 in healthy adult humans. GeroScience 2021; 43:2321-2331. [PMID: 34633612 PMCID: PMC8503874 DOI: 10.1007/s11357-021-00471-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 10/04/2021] [Indexed: 11/30/2022] Open
Abstract
In the present study, humoral and T cell-mediated immune responses elicited by BBIBP-CorV (inactivated virus) and BNT162b2 (mRNA-based) vaccines against SARS-CoV-2 virus were compared. Convalescent volunteers were also investigated to evaluate adaptive immunity induced by live virus. Although both vaccines induced antibody- and T cell-mediated immune responses, our analysis revealed significant quantitative and qualitative differences between the two types of challenges. The BBIBP-CorV vaccine elicited antireceptor-binding domain (RBD) IgG, as well as anti-spike protein (S) IgG and IgA antibodies in healthy individuals, the levels of which were much lower than after BNT162b2 vaccination but still higher than in the convalescent patients. The cumulative IFNγ-positive T cell response, however, was only twofold higher in participants injected with BNT162b2 compared to those who were primed and boosted with BBIBP-CorV vaccine. Moreover, the inactivated virus vaccine induced T cell response that targets not only the S but also the nucleocapsid (N) and membrane (M) proteins, whereas the mRNA vaccine was able to elicit a much narrower response that targets the S protein epitopes only. Thus, the pattern of BBIBP-CorV-induced T cell response in virus-naive participants was similar to the cell-mediated anti-SARS-CoV-2 response observed in convalescent patients. Based on these data, we can conclude that the BBIBP-CorV inactivated virus vaccine is immunologically effective. However, the duration of BBIBP-CorV-induced integrated, antibody, and T cell-mediated, immune responses needs further investigation.
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Affiliation(s)
- István Vályi-Nagy
- Department of Hematology and Stem Cell Transplantation, Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, 1097, Hungary
| | - Zsolt Matula
- Laboratory for Experimental Cell Therapy, Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Nagyvarad ter 1., Budapest, H-1097, Hungary
| | - Márton Gönczi
- Central Laboratory of Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, 1097, Hungary
| | - Szabolcs Tasnády
- Central Laboratory of Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, 1097, Hungary
| | - Gabriella Bekő
- Central Laboratory of Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, 1097, Hungary
| | - Marienn Réti
- Department of Hematology and Stem Cell Transplantation, Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, 1097, Hungary
| | - Éva Ajzner
- Department of Hematology and Stem Cell Transplantation, Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Budapest, 1097, Hungary
| | - Ferenc Uher
- Laboratory for Experimental Cell Therapy, Central Hospital of Southern Pest, National Institute of Hematology and Infectious Diseases, Nagyvarad ter 1., Budapest, H-1097, Hungary.
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86
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Hachim A, Kavian N, Valkenburg SA. Antibody landscapes of SARS-CoV-2 can reveal novel vaccine and diagnostic targets. Curr Opin Virol 2021; 50:139-146. [PMID: 34464844 PMCID: PMC8376662 DOI: 10.1016/j.coviro.2021.08.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 08/10/2021] [Accepted: 08/12/2021] [Indexed: 02/07/2023]
Abstract
SARS-CoV-2 virions are composed of structural proteins, but during virus infection, an additional 30 proteins could be expressed according to putative open reading frames (ORFs) of the viral genome. Some of these additional proteins modulate cellular processes through direct interactions, their truncations can affect disease pathogenesis and they can also serve as antigenic targets for more specific serology. In addition to structural proteins, the ORF1a/b polyprotein and accessory proteins can stimulate antibody responses during infection. Antibodies that target non-structural proteins can impact viral infection, through Fc mediated effector functions, through interactions during virus entry, fusion, replication and egress within infected cells. Characterization of the serological responses to additional proteins, provides a snapshot of the 'antibody landscape', which includes the antibody magnitude, antigenic specificity and informs the biological relevance of SARS-CoV-2 proteins.
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Affiliation(s)
- Asmaa Hachim
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Niloufar Kavian
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China,Humanitas Clinical and Research Center, IRCCS, Rozzano, Milan, Italy,Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Assistance Publique–Hôpitaux de Paris, Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire Cochin, Service d’Immunologie Biologique, Paris, France,Institut Cochin, INSERM U1016, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Sophie A Valkenburg
- HKU-Pasteur Research Pole, School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
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87
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Reyes RA, Clarke K, Gonzales SJ, Cantwell AM, Garza R, Catano G, Tragus RE, Patterson TF, Bol S, Bunnik EM. SARS-CoV-2 spike-specific memory B cells express markers of durable immunity after non-severe COVID-19 but not after severe disease. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2021:2021.09.24.461732. [PMID: 34611662 PMCID: PMC8491845 DOI: 10.1101/2021.09.24.461732] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
SARS-CoV-2 infection elicits a robust B cell response, resulting in the generation of long-lived plasma cells and memory B cells. Here, we aimed to determine the effect of COVID-19 severity on the memory B cell response and characterize changes in the memory B cell compartment between recovery and five months post-symptom onset. Using high-parameter spectral flow cytometry, we analyzed the phenotype of memory B cells with reactivity against the SARS-CoV-2 spike protein or the spike receptor binding domain (RBD) in recovered individuals who had been hospitalized with non-severe (n=8) or severe (n=5) COVID-19. One month after symptom onset, a substantial proportion of spike-specific IgG + B cells showed an activated phenotype. In individuals who experienced non-severe disease, spike-specific IgG + B cells showed increased expression of markers associated with durable B cell memory, including T-bet, FcRL5, and CD11c, which was not observed after severe disease. Five months post-symptom onset, the majority of spike-specific memory B cells had a resting phenotype and the percentage of spike-specific T-bet + IgG + memory B cells decreased to baseline levels. Collectively, our results suggest that the memory B cell response elicited during non-severe COVID-19 may be of higher quality than the response after severe disease.
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Affiliation(s)
- Raphael A. Reyes
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Kathleen Clarke
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - S. Jake Gonzales
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Angelene M. Cantwell
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Rolando Garza
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Gabriel Catano
- Department of Medicine, Division of Infectious Diseases, The University of Texas Health Science Center at San Antonio, University Health System, San Antonio, TX, USA
| | - Robin E. Tragus
- Department of Medicine, Division of Infectious Diseases, The University of Texas Health Science Center at San Antonio, University Health System, San Antonio, TX, USA
| | - Thomas F. Patterson
- Department of Medicine, Division of Infectious Diseases, The University of Texas Health Science Center at San Antonio, University Health System, San Antonio, TX, USA
| | - Sebastiaan Bol
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
| | - Evelien M. Bunnik
- Department of Microbiology, Immunology and Molecular Genetics, Long School of Medicine, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA
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88
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Gavriatopoulou M, Terpos E, Malandrakis P, Ntanasis-Stathopoulos I, Briasoulis A, Gumeni S, Fotiou D, Papanagnou ED, Migkou M, Theodorakakou F, Eleutherakis-Papaiakovou E, Kanellias N, Trougakos IP, Kastritis E, Dimopoulos MA. Myeloma patients with COVID-19 have superior antibody responses compared to patients fully vaccinated with the BNT162b2 vaccine. Br J Haematol 2021; 196:356-359. [PMID: 34528249 PMCID: PMC8653218 DOI: 10.1111/bjh.17841] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 09/03/2021] [Indexed: 12/17/2022]
Abstract
Patients with multiple myeloma (MM) have a suboptimal antibody response following vaccination against severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) and lower seroconversion rates following coronavirus disease 2019 (COVID‐19) compared with healthy individuals. In this context, we evaluated the development of neutralising antibodies (NAbs) against SARS‐CoV‐2 in non‐vaccinated patients with MM and COVID‐19 compared with patients after vaccination with two doses of the BNT162b2 vaccine. Serum was collected either four weeks post confirmed diagnosis or four weeks post a second dose of BNT162b2. NAbs were measured with a Food and Drug Administration‐approved enzyme‐linked immunosorbent assay methodology. Thirty‐five patients with COVID‐19 and MM along with 35 matched patients were included. The two groups did not differ in age, sex, body mass index, prior lines of therapy, disease status, lymphocyte count, immunoglobulin levels and comorbidities. Patients with MM and COVID‐19 showed a superior humoral response compared with vaccinated patients with MM. The median (interquartile range) NAb titre was 87·6% (71·6–94%) and 58·7% (21·4–91·8%) for COVID‐19‐positive and vaccinated patients, respectively (P = 0·01).Importantly, there was no difference in NAb production between COVID‐19‐positive and vaccinated patients who did not receive any treatment (median NAb 85·1% vs 91·7%, P = 0·14). In conclusion, our data indicate that vaccinated patients with MM on treatment without prior COVID‐19 should be considered for booster vaccine doses.
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Affiliation(s)
- Maria Gavriatopoulou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Evangelos Terpos
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Panagiotis Malandrakis
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | | | - Alexandros Briasoulis
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Sentiljana Gumeni
- Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Athens, Greece
| | - Despina Fotiou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Eleni-Dimitra Papanagnou
- Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Athens, Greece
| | - Magdalini Migkou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Foteini Theodorakakou
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | | | - Nikolaos Kanellias
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
| | - Ioannis P Trougakos
- Department of Cell Biology and Biophysics, Faculty of Biology, National and Kapodistrian University of Athens, Athens, Greece
| | - Efstathios Kastritis
- Department of Clinical Therapeutics, School of Medicine, National and Kapodistrian University of Athens, Greece
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