Evidence map›Paper›PMID 21124993›Full record

ArticlePLoS pathogens2010

Genetic and structural basis for selection of a ubiquitous T cell receptor deployed in Epstein-Barr virus infection.

John J Miles, Anna M Bulek, David K Cole, Emma Gostick, Andrea J A Schauenburg, Garry Dolton, Vanessa Venturi, Miles P Davenport, Mai Ping Tan, Scott R Burrows and 4 more

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

60 citing papers in PubMed, 86 citations in OpenAlex.

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  9. Grouping T-Cell Antigen Receptors by Specificity.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
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  15. TCR Recognition of Peptide-MHC-I: Rule Makers and Breakers.International journal of molecular sciences · 2020
    Review
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  18. Article
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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

14 authors at 3 institutions in 2 countries.

John J MilesDepartment of Infection, Cardiff University School of Medicine, Heath Park, Cardiff, UK. milesjj@cardiff.ac.uk
Anna M Bulek
David K Cole
Emma Gostick
Andrea J A Schauenburg
Garry Dolton
Vanessa Venturi
Miles P Davenport
Mai Ping Tan
Scott R Burrows
Linda Wooldridge
David A Price
Pierre J Rizkallah
Andrew K Sewell
Cardiff University · GBUNSW Sydney · AUQIMR Berghofer Medical Research Institute · AU

Funding

Biotechnology and Biological Sciences Research Council BB/H001085/1Wellcome Trust
6 · The paper itself

Abstract

Despite the ∼10(18) αβ T cell receptor (TCR) structures that can be randomly manufactured by the human thymus, some surface more frequently than others. The pinnacles of this distortion are public TCRs, which exhibit amino acid-identical structures across different individuals. Public TCRs are thought to result from both recombinatorial bias and antigen-driven selection, but the mechanisms that underlie inter-individual TCR sharing are still largely theoretical. To examine this phenomenon at the atomic level, we solved the co-complex structure of one of the most widespread and numerically frequent public TCRs in the human population. The archetypal AS01 public TCR recognizes an immunodominant BMLF1 peptide, derived from the ubiquitous Epstein-Barr virus, bound to HLA-A*0201. The AS01 TCR was observed to dock in a diagonal fashion, grasping the solvent exposed peptide crest with two sets of complementarity-determining region (CDR) loops, and was fastened to the peptide and HLA-A*0201 platform with residue sets found only within TCR genes biased in the public response. Computer simulations of a random V(D)J recombination process demonstrated that both TCRα and TCRβ amino acid sequences could be manufactured easily, thereby explaining the prevalence of this receptor across different individuals. Interestingly, the AS01 TCR was encoded largely by germline DNA, indicating that the TCR loci already comprise gene segments that specifically recognize this ancient pathogen. Such pattern recognition receptor-like traits within the αβ TCR system further blur the boundaries between the adaptive and innate immune systems.

Indexed as

Amino Acid SequenceAntigens, ViralCD8-Positive T-LymphocytesComputer SimulationCrystallizationCrystallography, X-RayCytotoxicity, ImmunologicHerpesviridae InfectionsHerpesvirus 4, HumanHLA-A2 AntigenHLA-A AntigensHumansImmune ToleranceMolecular Sequence DataProtein ConformationReceptors, Antigen, T-Cell, alpha-betaAntigens, ViralHLA-A*02:01 antigenHLA-A2 AntigenHLA-A AntigensReceptors, Antigen, T-Cell, alpha-beta

Identifiers

PMID21124993
PMCPMC2987824
OpenAlexW2123930600

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.