Evidence map›Paper›PMID 24146041›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2013

CD8+ T cell responses to lytic EBV infection: late antigen specificities as subdominant components of the total response.

Rachel J M Abbott, Laura L Quinn, Alison M Leese, Harry M Scholes, Annette Pachnio, Alan B Rickinson

Abstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
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

34 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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  9. Article
  10. Review
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  14. Review
  15. Host-virus interaction and viral evasion.Cell biology international · 2021
    Review
  16. Review
  17. Article
  18. The Role of Lytic Infection for Lymphomagenesis of Human γ-Herpesviruses.Frontiers in cellular and infection microbiology · 2021
    Review
  19. Review
  20. 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

6 authors.

Rachel J M AbbottSchool of Cancer Sciences and Medical Research Council Centre for Immune Regulation, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, United Kingdom.
Laura L Quinn
Alison M Leese
Harry M Scholes
Annette Pachnio
Alan B Rickinson

Funding

Medical Research Council G0901755
6 · The paper itself

Abstract

EBV elicits primary CD8(+) T cell responses that, by T cell cloning from infectious mononucleosis (IM) patients, appear skewed toward immediate early (IE) and some early (E) lytic cycle proteins, with late (L) proteins rarely targeted. However, L Ag-specific responses have been detected regularly in polyclonal T cell cultures from long-term virus carriers. To resolve this apparent difference between responses to primary and persistent infection, 13 long-term carriers were screened in ex vivo IFN-γ ELISPOT assays using peptides spanning the two IE, six representative E, and seven representative L proteins. This revealed memory CD8 responses to 44 new lytic cycle epitopes that straddle all three protein classes but, in terms of both frequency and size, maintain the IE > E > L hierarchy of immunodominance. Having identified the HLA restriction of 10 (including 7 L) new epitopes using memory CD8(+) T cell clones, we looked in HLA-matched IM patients and found such reactivities but typically at low levels, explaining why they had gone undetected in the original IM clonal screens. Wherever tested, all CD8(+) T cell clones against these novel lytic cycle epitopes recognized lytically infected cells naturally expressing their target Ag. Surprisingly, however, clones against the most frequently recognized L Ag, the BNRF1 tegument protein, also recognized latently infected, growth-transformed cells. We infer that BNRF1 is also a latent Ag that could be targeted in T cell therapy of EBV-driven B-lymphoproliferative disease.

Indexed as

Amino Acid SequenceCD8-Positive T-LymphocytesCells, CulturedEnzyme-Linked Immunospot AssayHerpesvirus 4, HumanHLA AntigensHumansImmunodominant EpitopesInfectious MononucleosisInterferon-gammaMolecular Sequence DataPeptide FragmentsProtein BindingViral Envelope ProteinsVirus LatencyHLA AntigensImmunodominant EpitopesInterferon-gammaP140 protein, Epstein-barr virusPeptide FragmentsViral Envelope Proteins

Identifiers

PMID24146041
PMCPMC5580796

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Registered trials

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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.