Evidence map›Paper›PMID 24866699›Full record

ArticleProtein & cell2014

Characterization of human αβTCR repertoire and discovery of D-D fusion in TCRβ chains.

Peipei Liu, Di Liu, Xi Yang, Jing Gao, Yan Chen, Xue Xiao, Fei Liu, Jing Zou, Jun Wu, Juncai Ma and 4 more

Abstract read
In one paragraph

Article in Protein & cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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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.

Peipei LiuCAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100101, China, peipei.liu@hotmail.com.
Di Liu
Xi Yang
Jing Gao
Yan Chen
Xue Xiao
Fei Liu
Jing Zou
Jun Wu
Juncai Ma
Fangqing Zhao
Xuyu Zhou
George F Gao
Baoli Zhu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The characterization of the human T-cell receptor (TCR) repertoire has made remarkable progress, with most of the work focusing on the TCRβ chains. Here, we analyzed the diversity and complexity of both the TCRα and TCRβ repertoires of three healthy donors. We found that the diversity of the TCRα repertoire is higher than that of the TCRβ repertoire, whereas the usages of the V and J genes tended to be preferential with similar TRAV and TRAJ patterns in all three donors. The V-J pairings, like the V and J gene usages, were slightly preferential. We also found that the TRDV1 gene rearranges with the majority of TRAJ genes, suggesting that TRDV1 is a shared TRAV/DV gene (TRAV42/DV1). Moreover, we uncovered the presence of tandem TRBD (TRB D gene) usage in ~2% of the productive human TCRβ CDR3 sequences.

Indexed as

Complementarity Determining RegionsDNA PrimersFemaleGene Rearrangement, beta-Chain T-Cell Antigen ReceptorGene Rearrangement, delta-Chain T-Cell Antigen ReceptorGenes, T-Cell Receptor betaGenetic VariationHigh-Throughput Nucleotide SequencingHumansImmunoglobulin Joining RegionImmunoglobulin Variable RegionMaleReceptors, Antigen, T-Cell, alpha-betaComplementarity Determining RegionsDNA PrimersImmunoglobulin Joining RegionImmunoglobulin Variable RegionReceptors, Antigen, T-Cell, alpha-beta

Identifiers

PMID24866699
PMCPMC4130922

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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.