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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Main Authors: 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
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Viruses
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Online Access:https://www.mdpi.com/1999-4915/13/5/756
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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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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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