ArticleBiomedicines2022
Prediction of Conserved HLA Class I and Class II Epitopes from SARS-CoV-2 Licensed Vaccines Supports T-Cell Cross-Protection against SARS-CoV-1.
Article in Biomedicines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed, 7 citations in OpenAlex.
- Bioinformatic Tools for Studying the Cellular Immune Response to SARS-CoV-2, Vaccine Efficacy, and Future Pandemics at the Global Population Level.International journal of molecular sciences · 2024Review
- Conservation of HLA Spike Protein Epitopes Supports T Cell Cross-Protection in SARS-CoV-2 Vaccinated Individuals against the Potentially Zoonotic Coronavirus Khosta-2.International journal of molecular sciences · 2024Article
- CovEpiAb: a comprehensive database and analysis resource for immune epitopes and antibodies of human coronaviruses.Briefings in bioinformatics · 2024Article
- Could SARS-CoV-1 Vaccines in the Pipeline Have Contributed to Fighting the COVID-19 Pandemic? Lessons for the Next Coronavirus Plague.Biomedicines · 2023Article
- Immunoinformatics lessons on the current COVID-19 pandemic and future coronavirus zoonoses.Frontiers in immunology · 2023Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
Abstract
Heterologous immunity-inducing vaccines against different pathogens are necessary to deal with new pandemics. In this study, the possible impact of COVID-19 licensed formulations in the cytotoxic and the helper cellular immune responses against SARS-CoV-1 is analyzed for the 567 and 41 most abundant HLA class I and II alleles, respectively. Computational prediction showed that most of these 608 alleles, which cover >90% of the human population, contain enough conserved T-cell epitopes among SARS-CoV-1 and SARS-CoV-2 spike proteins. In addition, the vast majority of these predicted peptides were defined as epitopes recognized by CD4+ or CD8+ T lymphocytes, showing a very high correlation between the bioinformatics prediction and the experimental assays. These data suggest that both cytotoxic and helper cellular immune protection elicited by the currently licensed COVID-19 vaccines should be effective against SARS-CoV-1 infection. Lastly, this study has potential implications for public health against current and future pandemics, given that the SARS-CoV-1 vaccines in pipeline since the early 20th century could generate similarly cross-protection against COVID-19.
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Registered trials
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