Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech)
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has a major impact on transplant recipients, with mortality rates up to 20%. Therefore, the effect of established messenger RNA (mRNA)-based SARS-CoV-2 vaccines have to be evaluated for solid organ transplant patients (SOT) since they...
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2021-04-01
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author | Johannes Korth Michael Jahn Oliver Dorsch Olympia Evdoxia Anastasiou Burkhard Sorge-Hädicke Ute Eisenberger Anja Gäckler Ulf Dittmer Oliver Witzke Benjamin Wilde Sebastian Dolff Andreas Kribben |
author_facet | Johannes Korth Michael Jahn Oliver Dorsch Olympia Evdoxia Anastasiou Burkhard Sorge-Hädicke Ute Eisenberger Anja Gäckler Ulf Dittmer Oliver Witzke Benjamin Wilde Sebastian Dolff Andreas Kribben |
author_sort | Johannes Korth |
collection | DOAJ |
description | The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has a major impact on transplant recipients, with mortality rates up to 20%. Therefore, the effect of established messenger RNA (mRNA)-based SARS-CoV-2 vaccines have to be evaluated for solid organ transplant patients (SOT) since they are known to have poor responses after vaccination. We investigated the SARS-CoV-2 immune response via SARS-CoV-2 IgG detection in 23 renal transplant recipients after two doses of the mRNA-based SARS-CoV-2 vaccine BNT162b2 following the standard protocol. The antibody response was evaluated once with an anti-SARS-CoV-2 IgG CLIA 15.8 +/− 3.0 days after the second dose. As a control, SARS-CoV-2 IgG was determined in 23 healthcare workers (HCW) and compared to the patient cohort. Only 5 of 23 (22%) renal transplant recipients were tested positive for SARS-CoV-2 IgG antibodies after the second dose of vaccine. In contrast, all 23 (100%) HCWs were tested positive for antibodies after the second dose. Thus, the humoral response of renal transplant recipients after two doses of the mRNA-based vaccine BNT162b2 (Pfizer-BioNTech, Kronach, Germany) is impaired and significantly lower compared to healthy controls (22% vs. 100%; <i>p</i> = 0.0001). Individual vaccination strategies might be beneficial in these vulnerable patients. |
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institution | Directory Open Access Journal |
issn | 1999-4915 |
language | English |
last_indexed | 2024-03-10T11:59:09Z |
publishDate | 2021-04-01 |
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series | Viruses |
spelling | doaj.art-a2410822cc6446e1851983cdb21406012023-11-21T17:06:35ZengMDPI AGViruses1999-49152021-04-0113575610.3390/v13050756Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech)Johannes Korth0Michael Jahn1Oliver Dorsch2Olympia Evdoxia Anastasiou3Burkhard Sorge-Hädicke4Ute Eisenberger5Anja Gäckler6Ulf Dittmer7Oliver Witzke8Benjamin Wilde9Sebastian Dolff10Andreas Kribben11Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147 Essen, GermanyDepartment of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147 Essen, GermanyKfH Kuratorium für Dialyse und Nierentransplantation e.V, KfH-Nierenzentrum Friesener Straße 37a, 96317 Kronach, GermanyInstitute for Virology, University Hospital Essen, University of Duisburg-Essen, Virchowstr. 179, 45147 Essen, GermanyKfH Kuratorium für Dialyse und Nierentransplantation e.V, KfH-Nierenzentrum Alfried-Krupp-Str. 43, 45131 Essen, GermanyDepartment of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147 Essen, GermanyDepartment of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147 Essen, GermanyInstitute for Virology, University Hospital Essen, University of Duisburg-Essen, Virchowstr. 179, 45147 Essen, GermanyDepartment of Infectious Diseases, West German Centre of Infectious Diseases, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147 Essen, GermanyDepartment of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147 Essen, GermanyDepartment of Infectious Diseases, West German Centre of Infectious Diseases, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147 Essen, GermanyDepartment of Nephrology, University Hospital Essen, University of Duisburg-Essen, Hufelandstr. 55, 45147 Essen, GermanyThe severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has a major impact on transplant recipients, with mortality rates up to 20%. Therefore, the effect of established messenger RNA (mRNA)-based SARS-CoV-2 vaccines have to be evaluated for solid organ transplant patients (SOT) since they are known to have poor responses after vaccination. We investigated the SARS-CoV-2 immune response via SARS-CoV-2 IgG detection in 23 renal transplant recipients after two doses of the mRNA-based SARS-CoV-2 vaccine BNT162b2 following the standard protocol. The antibody response was evaluated once with an anti-SARS-CoV-2 IgG CLIA 15.8 +/− 3.0 days after the second dose. As a control, SARS-CoV-2 IgG was determined in 23 healthcare workers (HCW) and compared to the patient cohort. Only 5 of 23 (22%) renal transplant recipients were tested positive for SARS-CoV-2 IgG antibodies after the second dose of vaccine. In contrast, all 23 (100%) HCWs were tested positive for antibodies after the second dose. Thus, the humoral response of renal transplant recipients after two doses of the mRNA-based vaccine BNT162b2 (Pfizer-BioNTech, Kronach, Germany) is impaired and significantly lower compared to healthy controls (22% vs. 100%; <i>p</i> = 0.0001). Individual vaccination strategies might be beneficial in these vulnerable patients.https://www.mdpi.com/1999-4915/13/5/756SARS-Cov-2 vaccinationrenal transplant recipientsrenal transplantationCOVID-19 |
spellingShingle | Johannes Korth Michael Jahn Oliver Dorsch Olympia Evdoxia Anastasiou Burkhard Sorge-Hädicke Ute Eisenberger Anja Gäckler Ulf Dittmer Oliver Witzke Benjamin Wilde Sebastian Dolff Andreas Kribben Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech) Viruses SARS-Cov-2 vaccination renal transplant recipients renal transplantation COVID-19 |
title | Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech) |
title_full | Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech) |
title_fullStr | Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech) |
title_full_unstemmed | Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech) |
title_short | Impaired Humoral Response in Renal Transplant Recipients to SARS-CoV-2 Vaccination with BNT162b2 (Pfizer-BioNTech) |
title_sort | impaired humoral response in renal transplant recipients to sars cov 2 vaccination with bnt162b2 pfizer biontech |
topic | SARS-Cov-2 vaccination renal transplant recipients renal transplantation COVID-19 |
url | https://www.mdpi.com/1999-4915/13/5/756 |
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