Evidence map›Paper›PMID 19129449›Full record

ArticleJournal of virology2009

An HLA-A2-restricted T-cell epitope mapped to the BNLF2a immune evasion protein of Epstein-Barr virus that inhibits TAP.

Melissa J Bell, Rachel J M Abbott, Nathan P Croft, Andrew D Hislop, Scott R Burrows

Abstract read
In one paragraph

Article in Journal of virology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Contribution of susceptibility locus at HLA class I region and environmental factors to occurrence of nasopharyngeal cancer in Northeast India.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    Article
  7. Article
  8. Generation of MHC class I ligands in the secretory and vesicular pathways.Cellular and molecular life sciences : CMLS · 2011
    Review
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

5 authors at 2 institutions in 2 countries.

Melissa J BellQueensland Institute of Medical Research, 300 Herston Rd., Brisbane 4029, Australia.
Rachel J M Abbott
Nathan P Croft
Andrew D Hislop
Scott R Burrows
University of Birmingham · GBQIMR Berghofer Medical Research Institute · AU

Funding

Medical Research Council G0501074
6 · The paper itself

Abstract

The early lytic cycle protein of Epstein-Barr virus (EBV), BNLF2a, has recently been shown to play a critical role in immune evasion by inhibiting the peptide transporter associated with antigen processing (TAP), thereby blocking antigen-specific CD8(+) T-cell recognition of many lytic cycle antigens. Surprisingly, we now show that a peptide ((50)VLFGLLCLL(58)) from the hydrophobic C-terminal region of this small (60-amino-acid) EBV protein is efficiently presented by the common class I allele HLA-A2 for recognition by cytotoxic T lymphocytes. The mechanism for this unexpected finding was revealed by experiments showing that this epitope is processed and presented independently of TAP.

Indexed as

Antigen PresentationEpitopes, T-LymphocyteHerpesvirus 4, HumanHLA-A2 AntigenProtein Structure, TertiaryT-Lymphocytes, CytotoxicViral Matrix ProteinsBNLF21 protein, human herpesvirus 4Epitopes, T-LymphocyteHLA-A2 AntigenViral Matrix Proteins

Identifiers

PMID19129449
PMCPMC2648255
OpenAlexW2106370960

What OpenQuestion holds

Textmetadata
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.