Evidence map›Paper›PMID 24348677›Full record

ArticleClinical & developmental immunology2013

Selection of conserved epitopes from hepatitis C virus for pan-populational stimulation of T-cell responses.

Magdalena Molero-Abraham, Esther M Lafuente, Darren R Flower, Pedro A Reche

Open access · goldAbstract read
In one paragraph

Article in Clinical & developmental immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
1.1field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Multi-epitope vaccines: a promising strategy against viral diseases in swine.Frontiers in cellular and infection microbiology · 2024
    Review
  8. Review
  9. Article
  10. Peptide-based vaccine for cancer therapies.Frontiers in immunology · 2023
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Veterinary world · 2021
    Article
  19. Article
  20. Human rhinovirus-specific CD8 T cell responses target conserved and unusual epitopes.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Magdalena Molero-AbrahamFacultad de Medicina, Sección de Inmunología, Universidad Complutense de Madrid, Avenida Complutense S/N, 28040 Madrid, Spain.
Esther M LafuenteFacultad de Medicina, Sección de Inmunología, Universidad Complutense de Madrid, Avenida Complutense S/N, 28040 Madrid, Spain.
Darren R FlowerSchool of Life and Health Sciences, University of Aston, Aston Triangle, Birmingham B4 7ET, UK.
Pedro A RecheFacultad de Medicina, Sección de Inmunología, Universidad Complutense de Madrid, Avenida Complutense S/N, 28040 Madrid, Spain.
Universidad Complutense de Madrid · ESAston University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hepatitis C virus (HCV) is able to persist as a chronic infection, which can lead to cirrhosis and liver cancer. There is evidence that clearance of HCV is linked to strong responses by CD8 cytotoxic T lymphocytes (CTLs), suggesting that eliciting CTL responses against HCV through an epitope-based vaccine could prove an effective means of immunization. However, HCV genomic plasticity as well as the polymorphisms of HLA I molecules restricting CD8 T-cell responses challenges the selection of epitopes for a widely protective vaccine. Here, we devised an approach to overcome these limitations. From available databases, we first collected a set of 245 HCV-specific CD8 T-cell epitopes, all known to be targeted in the course of a natural infection in humans. After a sequence variability analysis, we next identified 17 highly invariant epitopes. Subsequently, we predicted the epitope HLA I binding profiles that determine their potential presentation and recognition. Finally, using the relevant HLA I-genetic frequencies, we identified various epitope subsets encompassing 6 conserved HCV-specific CTL epitopes each predicted to elicit an effective T-cell response in any individual regardless of their HLA I background. We implemented this epitope selection approach for free public use at the EPISOPT web server.

Indexed as

Amino Acid SequenceComputational BiologyEpitope MappingEpitopes, T-LymphocyteGenotypeHepacivirusHepatitis C, ChronicHistocompatibility Antigens Class IHumansModels, MolecularMolecular Sequence DataPeptide FragmentsProtein BindingProtein ConformationT-Lymphocytes, CytotoxicT-Lymphocyte SubsetsEpitopes, T-LymphocyteHistocompatibility Antigens Class IPeptide FragmentsViral Proteins

Identifiers

PMID24348677
PMCPMC3856138
OpenAlexW2110847440

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.