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Habermann E, Frommert LM, Ghannam K, Nguyen My L, Gieselmann L, Tober-Lau P, Klotsche J, Arumahandi de Silva AN, Ten Hagen A, Zernicke J, Kurth F, Sander LE, Klein F, Burmester GR, Biesen R, Albach FN. Performance of commercial SARS-CoV-2 wild-type and Omicron BA.1 antibody assays compared with pseudovirus neutralization tests. J Clin Virol 2023; 165:105518. [PMID: 37354690 DOI: 10.1016/j.jcv.2023.105518] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 05/12/2023] [Accepted: 06/05/2023] [Indexed: 06/26/2023]
Abstract
BACKGROUND Commercially available ELISA-based antibody tests are used to approximate vaccination success against SARS-CoV-2 in at-risk patients, but it is unclear whether they correlate with neutralization of the Omicron variant. METHODS 269 serum samples of a cohort of 44 non-immunosuppressed participants and 65 MTX-treated rheumatic patients taken before and after COVID-19 booster vaccinations were measured using COVID-19 antibody testing systems with wild-type and Omicron BA.1 antigens developed by three different manufacturers (surrogate virus neutralization test cPass, and binding antibody tests QuantiVac and SeraSpot), as well as with a pseudovirus neutralization test (pVNT). The pVNT was considered the gold standard for determining the presence and level of anti-SARS-CoV-2 antibodies. RESULTS All three wild-type ELISAs showed excellent test performance compared with wild-type neutralization in pVNT. However, out of 56 samples without Omicron BA.1 neutralization in pVNT, 71.4% showed positive results in at least one and 28.6% in all three wild-type ELISAs at the manufacturer-defined cut-offs. Omicron ELISAs showed either decreased specificity (57.1% and 55.4% for binding ELISAs) or sensitivity (51.2% in cPass) compared to Omicron neutralization in pVNT. The proportion of any false positive results among all samples decreased from 26.5% before to 3.2% after booster vaccination, however binding antibody test specificities remained below 70%. CONCLUSIONS We found a poorer test performance of new Omicron antibody test systems compared to wild-type tests in detecting neutralizing antibodies against the corresponding SARS-CoV-2 variants. Decisions for booster vaccination or passive immunization of at-risk patients should not be based solely on antibody test results.
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Affiliation(s)
- E Habermann
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - L M Frommert
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - K Ghannam
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - L Nguyen My
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - L Gieselmann
- Laboratory of Experimental Immunology, Institute of Virology, University Hospital Cologne, Cologne, Germany
| | - P Tober-Lau
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - J Klotsche
- German Rheumatism Research Center Berlin - a Leibniz Institute (DRFZ), Berlin, Germany
| | - A N Arumahandi de Silva
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - A Ten Hagen
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - J Zernicke
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - F Kurth
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - L E Sander
- Department of Infectious Diseases and Respiratory Medicine, Charité - Universitätsmedizin Berlin, Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - F Klein
- Laboratory of Experimental Immunology, Institute of Virology, University Hospital Cologne, Cologne, Germany
| | - G R Burmester
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - R Biesen
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - F N Albach
- Department of Rheumatology and Clinical Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
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Thümmler L, Konik M, Lindemann M, Fisenkci N, Koldehoff M, Gäckler A, Horn PA, Theodoropoulos F, Taube C, Zettler M, Anastasiou OE, Braß P, Jansen S, Witzke O, Rohn H, Krawczyk A. Long-term cellular immune response in immunocompromised unvaccinated COVID-19 patients undergoing monoclonal antibody treatment. Front Immunol 2022; 13:980698. [PMID: 36311723 PMCID: PMC9606643 DOI: 10.3389/fimmu.2022.980698] [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: 06/28/2022] [Accepted: 09/26/2022] [Indexed: 11/17/2022] Open
Abstract
Immunocompromised patients are at increased risk for a severe course of COVID-19. Treatment of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection with anti-SARS-CoV-2 monoclonal antibodies (mAbs) has become widely accepted. However, the effects of mAb treatment on the long-term primary cellular response to SARS-CoV-2 are unknown. In the following study, we investigated the long-term cellular immune responses to SARS-CoV-2 Spike S1, Membrane (M) and Nucleocapsid (N) antigens using the ELISpot assay in unvaccinated, mAb-treated immunocompromised high-risk patients. Anti-SARS-CoV-2 mAb untreated though vaccinated COVID-19 immunocompromised patients, vaccinated SARS-CoV-2 immunocompromised patients without COVID-19 and vaccinated healthy control subjects served as control groups. The cellular immune response was determined at a median of 5 months after SARS-CoV-2 infection. Our data suggest that immunocompromised patients develop an endogenous long-term cellular immune response after COVID-19, although at low levels. A better understanding of the cellular immune response will help guide clinical decision making for these vulnerable patient cohorts.
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Affiliation(s)
- Laura Thümmler
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- Institute for Transfusion Medicine, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Margarethe Konik
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Monika Lindemann
- Institute for Transfusion Medicine, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Neslinur Fisenkci
- Institute for Transfusion Medicine, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Michael Koldehoff
- Department of Hematology and Stem Cell Transplantation, University Medicine Essen, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
- Department of Hygiene and Environmental Medicine, University Medicine Essen, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Anja Gäckler
- Department of Nephrology, University Medicine Essen, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Peter A. Horn
- Institute for Transfusion Medicine, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Fotis Theodoropoulos
- Department of Pneumology, University Medicine Essen-Ruhrlandklinik, University Duisburg- Essen, Essen, Germany
| | - Christian Taube
- Department of Pneumology, University Medicine Essen-Ruhrlandklinik, University Duisburg- Essen, Essen, Germany
| | - Markus Zettler
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Olympia Evdoxia Anastasiou
- Institute for Virology, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Peer Braß
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Sarah Jansen
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Oliver Witzke
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Hana Rohn
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- *Correspondence: Adalbert Krawczyk, ; Hana Rohn,
| | - Adalbert Krawczyk
- Department of Infectious Diseases, West German Centre of Infectious Diseases, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- Institute for Virology, University Medicine Essen, University Hospital Essen, University Duisburg-Essen, Essen, Germany
- *Correspondence: Adalbert Krawczyk, ; Hana Rohn,
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Furian L, Russo FP, Zaza G, Burra P, Hartzell S, Bizzaro D, Di Bello M, Di Bella C, Nuzzolese E, Agnolon C, Florman S, Rana M, Lee JH, Kim Y, Maggiore U, Maltzman JS, Cravedi P. Differences in Humoral and Cellular Vaccine Responses to SARS-CoV-2 in Kidney and Liver Transplant Recipients. Front Immunol 2022; 13:853682. [PMID: 35493446 PMCID: PMC9047689 DOI: 10.3389/fimmu.2022.853682] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 03/21/2022] [Indexed: 12/11/2022] Open
Abstract
The antibody and T cell responses after SARS-CoV-2 vaccination have not been formally compared between kidney and liver transplant recipients. Using a multiplex assay, we measured IgG levels against 4 epitopes of SARS-CoV-2 spike protein and nucleocapsid (NC) antigen, SARS-CoV-2 variants, and common coronaviruses in serial blood samples from 52 kidney and 50 liver transplant recipients undergoing mRNA SARS-CoV-2 vaccination. We quantified IFN-γ/IL-2 T cells reactive against SARS-CoV-2 spike protein by FluoroSpot. We used multivariable generalized linear models to adjust for the differences in immunosuppression between groups. In liver transplant recipients, IgG levels against every SARS-CoV-2 spike epitope increased significantly more than in kidney transplant recipients (MFI: 19,617 vs 6,056; P<0.001), a difference that remained significant after adjustments. Vaccine did not affect IgG levels against NC nor common coronaviruses. Elicited antibodies recognized all variants tested but at significantly lower strength than the original Wuhan strain. Anti-spike IFN-γ-producing T cells increased significantly more in liver than in kidney transplant recipients (IFN-γ-producing T cells 28 vs 11 spots/5x105 cells), but this difference lost statistical significance after adjustments. SARS-CoV-2 vaccine elicits a stronger antibody response in liver than in kidney transplant recipients, a phenomenon that is not entirely explained by the different immunosuppression.
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Affiliation(s)
- Lucrezia Furian
- Department of Surgical, Oncological and Gastroenterological Sciences, Unit of Kidney and Pancreas Transplantation, University of Padua, Padua, Italy
| | - Francesco Paolo Russo
- Multivisceral Transplant Unit-Gastroenterology, Department of Surgical Oncological and Gastroenterological Sciences, University Hospital of Padova, Padova, Italy
| | - Gianluigi Zaza
- Nephrology, Dialysis and Transplantation Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Patrizia Burra
- Multivisceral Transplant Unit-Gastroenterology, Department of Surgical Oncological and Gastroenterological Sciences, University Hospital of Padova, Padova, Italy
| | - Susan Hartzell
- Translational Transplant Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Debora Bizzaro
- Multivisceral Transplant Unit-Gastroenterology, Department of Surgical Oncological and Gastroenterological Sciences, University Hospital of Padova, Padova, Italy
| | - Marianna Di Bello
- Department of Surgical, Oncological and Gastroenterological Sciences, Unit of Kidney and Pancreas Transplantation, University of Padua, Padua, Italy
| | - Caterina Di Bella
- Department of Surgical, Oncological and Gastroenterological Sciences, Unit of Kidney and Pancreas Transplantation, University of Padua, Padua, Italy
| | - Erica Nuzzolese
- Department of Surgical, Oncological and Gastroenterological Sciences, Unit of Kidney and Pancreas Transplantation, University of Padua, Padua, Italy
| | - Clara Agnolon
- Multivisceral Transplant Unit-Gastroenterology, Department of Surgical Oncological and Gastroenterological Sciences, University Hospital of Padova, Padova, Italy
| | - Sander Florman
- Recanati-Miller Transplantation Institute, Mount Sinai Hospital, New York, NY, United States
| | - Meenakshi Rana
- Division of Infectious Diseases, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Jar-How Lee
- Terasaki Innovation Center, Los Angeles, CA, United States
| | - Yesl Kim
- Palo Alto Veterans Institute for Research, Palo Alto, CA, United States
| | - Umberto Maggiore
- Dipartimento di Medicina e Chirurgia Università di Parma, Unita’ Operativa (UO) Nefrologia, Azienda Ospedaliera-Universitaria Parma, Parma, Italy
| | - Jonathan S. Maltzman
- Department of Medicine, Stanford University School of Medicine, Palo Alto, CA, United States
- Geriatric Research Education and Clinical Center, Veteran Affairs (VA) Palo Alto Health Care System, Palo Alto, CA, United States
| | - Paolo Cravedi
- Translational Transplant Research Center, Icahn School of Medicine at Mount Sinai, New York, NY, United States
- *Correspondence: Paolo Cravedi,
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Al Jurdi A, Gassen RB, Borges TJ, Solhjou Z, Hullekes FE, Lape IT, Efe O, Alghamdi A, Patel P, Choi JY, Mohammed MT, Bohan B, Pattanayak V, Rosales I, Cravedi P, Kotton CN, Azzi JR, Riella LV. Non-Invasive Monitoring for Rejection in Kidney Transplant Recipients After SARS-CoV-2 mRNA Vaccination. Front Immunol 2022; 13:838985. [PMID: 35281011 PMCID: PMC8913529 DOI: 10.3389/fimmu.2022.838985] [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: 12/19/2021] [Accepted: 02/08/2022] [Indexed: 01/14/2023] Open
Abstract
Introduction Studies have shown reduced antiviral responses in kidney transplant recipients (KTRs) following SARS-CoV-2 mRNA vaccination, but data on post-vaccination alloimmune responses and antiviral responses against the Delta (B.1.617.2) variant are limited. Materials and methods To address this issue, we conducted a prospective, multi-center study of 58 adult KTRs receiving mRNA-BNT162b2 or mRNA-1273 vaccines. We used multiple complementary non-invasive biomarkers for rejection monitoring including serum creatinine, proteinuria, donor-derived cell-free DNA, peripheral blood gene expression profile (PBGEP), urinary CXCL9 mRNA and de novo donor-specific antibodies (DSA). Secondary outcomes included development of anti-viral immune responses against the wild-type and Delta variant of SARS-CoV-2. Results At a median of 85 days, no KTRs developed de novo DSAs and only one patient developed acute rejection following recent conversion to belatacept, which was associated with increased creatinine and urinary CXCL9 levels. During follow-up, there were no significant changes in proteinuria, donor-derived cell-free DNA levels or PBGEP. 36% of KTRs in our cohort developed anti-wild-type spike antibodies, 75% and 55% of whom had neutralizing responses against wild-type and Delta variants respectively. A cellular response against wild-type S1, measured by interferon-γ-ELISpot assay, developed in 38% of KTRs. Cellular responses did not differ in KTRs with or without antibody responses. Conclusions SARS-CoV-2 mRNA vaccination in KTRs did not elicit a significant alloimmune response. About half of KTRs who develop anti-wild-type spike antibodies after two mRNA vaccine doses have neutralizing responses against the Delta variant. There was no association between anti-viral humoral and cellular responses.
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Affiliation(s)
- Ayman Al Jurdi
- Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, United States
| | - Rodrigo B Gassen
- Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, United States
| | - Thiago J Borges
- Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, United States
| | - Zhabiz Solhjou
- Transplantation Research Center, Renal Division, Brigham and Women's Hospital, Boston, MA, United States
| | - Frank E Hullekes
- Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, United States
| | - Isadora T Lape
- Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, United States
| | - Orhan Efe
- Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, United States
| | - Areej Alghamdi
- Transplantation Research Center, Renal Division, Brigham and Women's Hospital, Boston, MA, United States
| | - Poojan Patel
- Transplantation Research Center, Renal Division, Brigham and Women's Hospital, Boston, MA, United States
| | - John Y Choi
- Transplantation Research Center, Renal Division, Brigham and Women's Hospital, Boston, MA, United States
| | - Mostafa T Mohammed
- Transplantation Research Center, Renal Division, Brigham and Women's Hospital, Boston, MA, United States.,Clinical Pathology Department, Minia University, Minya, Egypt
| | - Brigid Bohan
- Histocompatibility Laboratory, Massachusetts General Hospital, Boston, MA, United States
| | - Vikram Pattanayak
- Department of Pathology, Massachusetts General Hospital, Boston, MA, United States
| | - Ivy Rosales
- Department of Pathology, Massachusetts General Hospital, Boston, MA, United States
| | - Paolo Cravedi
- Renal Division, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Camille N Kotton
- Transplant and Immunocompromised Host Infectious Diseases Infectious Diseases Division, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States
| | - Jamil R Azzi
- Transplantation Research Center, Renal Division, Brigham and Women's Hospital, Boston, MA, United States
| | - Leonardo V Riella
- Center for Transplantation Sciences, Massachusetts General Hospital, Boston, MA, United States
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