The T-Cell Response to SARS-CoV-2 Vaccination in Inflammatory Bowel Disease is Augmented with Anti-TNF Therapy
- PMID: 35397000
- PMCID: PMC9047232
- DOI: 10.1093/ibd/izac071
The T-Cell Response to SARS-CoV-2 Vaccination in Inflammatory Bowel Disease is Augmented with Anti-TNF Therapy
Keywords: IBD biologic therapy; SARS-CoV-2; T-cell response; TCR clonal; antibody response; inflammatory bowel disease; vaccination.
Plain language summary
T-cell and antibody responses to severe acute respiratory syndrome coronavirus 2 vaccination in inflammatory bowel disease patients are poorly correlated. T-cell responses are preserved by most biologic therapies, but augmented by anti-tumor necrosis factor (anti-TNF) treatment. While anti-TNF therapy blunts the antibody response, cellular immunity after vaccination is robust.
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Update of
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The T-cell clonal response to SARS-CoV-2 vaccination in inflammatory bowel disease patients is augmented by anti-TNF therapy and often deficient in antibody-responders.medRxiv [Preprint]. 2021 Dec 8:2021.12.08.21267444. doi: 10.1101/2021.12.08.21267444. medRxiv. 2021. Update in: Inflamm Bowel Dis. 2022 Jul 1;28(7):1130-1133. doi: 10.1093/ibd/izac071. PMID: 34909785 Updated. Preprint.
References
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- Kennedy NA, Lin S, Goodhand JR, et al. Infliximab is associated with attenuated immunogenicity to BNT162b2 and ChAdOx1 nCoV-19 SARS-CoV-2 vaccines in patients with IBD. Gut. 2021;70(10):1884–1893. - PubMed
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