ArticleNPJ vaccines2024
Identification of cross reactive T cell responses in adenovirus based COVID 19 vaccines.
Article in NPJ vaccines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed.
- The immunogenicity and safety of adenoviral-based vaccines.Current opinion in allergy and clinical immunology · 2026Review
- Cytotoxic CD4Signal transduction and targeted therapy · 2026Review
- Viral diversity influences T-cell responses to enteric human adenoviruses F40 and F41.Virus evolution · 2026Article
- Orf virus-based vectors induce potent germinal center B cell, Tfh cell, and CD8Molecular therapy : the journal of the American Society of Gene Therapy · 2025Article
- COVID-19 mRNA or viral vector vaccine type and subject sex influence the SARS-CoV-2 T-cell response.Vaccine · 2025Article
- Elucidating CD4+ and CD8+ T-cell involvement in patients with vancomycin-induced DRESS.Toxicological sciences : an official journal of the Society of Toxicology · 2025Article
- Adenovirus-Specific T Cells in Adults Are Frequent, Cross-Reactive to Common Childhood Adenovirus Infections and Boosted by Adenovirus-Vectored Vaccines.Journal of medical virology · 2025Article
- Enhanced Humoral and Cellular Immune Responses Elicited by Adenoviral Delivery of SARS-CoV-2 Receptor-Binding Motif Fused to Human Fc.Vaccines · 2024Article
Corrections and comments
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Authors and funding
11 authors.
Funding
Abstract
Vaccination has proven to be a valuable tool to combat SARS-CoV-2. However, reports of rare adverse reactions such as thrombosis/thrombocytopenia syndrome after ChAdOx1 nCoV-19 vaccination have caused scientific, public and media concern. ChAdOx1 was vectorised from the Y25 chimpanzee adenovirus, which was selected due to low human seroprevalence to circumvent pre-existing immunity. In this study, we aimed to explore patterns of T-cell activation after SARS-CoV-2 COVID-19 vaccine exposure in vitro using PBMCs collected from pre-pandemic ChAdOx1 nCoV-19 naïve healthy donors (HDs), and ChAdOx1 nCoV-19 and Pfizer vaccinated controls. PBMCs were assessed for T-cell proliferation using the lymphocyte transformation test (LTT) following exposure to SARS-CoV-2 COVID-19 vaccines. Cytokine analysis was performed via intracellular cytokine staining, ELISpot assay and LEGENDplex immunoassays. T-cell assays performed in pre-pandemic vaccine naïve HDs, revealed widespread lymphocyte stimulation after exposure to ChAdOx1 nCoV-19 (95%), ChAdOx-spike (90%) and the Ad26.COV2. S vaccine, but not on exposure to the BNT162b2 vaccine. ICS analysis demonstrated that CD4
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.