Evidence map›Paper›PMID 15674392›Full record

ArticleGenes and immunity2005

Skewed T-cell receptor BV14 and BV16 expression and shared CDR3 sequence and common sequence motifs in synovial T cells of rheumatoid arthritis.

W Sun, H Nie, N Li, Y C Q Zang, D Zhang, G Feng, L Ni, R Xu, S Prasad, R R Robinson and 3 more

Abstract read
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In one paragraph

Article in Genes and immunity, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

16 citing papers in PubMed, 33 citations in OpenAlex.

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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

13 authors at 4 institutions in 2 countries.

W SunJoint Immunology Laboratory, Health Science Center and Shanghai Institute of Immunology, Shanghai Institutes of Biological Sciences and Shanghai Second Medical University, Shanghai, China.
H Nie
N Li
Y C Q Zang
D Zhang
G Feng
L Ni
R Xu
S Prasad
R R Robinson
W Ho
E Sercarz
J Z Zhang
Deleted InstitutionChinese University of Hong Kong · CNShanghai Guanghua Hospital of Integrated Traditional Chinese and Western Medicine · CNTorrey Pines Institute For Molecular Studies · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

T-lymphocytes play an important role in rheumatoid arthritis (RA). In this study, we evaluated the hypothesis that common T-cell receptor (TCR) structural features may exist among infiltrating T cells of different RA patients, if the TCR repertoire is shaped by interaction with common self or microbial antigens in the context of susceptible HLA genes in RA. Synovial lesion tissue (ST), synovial fluid (SF) and blood specimens from RA patients and controls were analyzed for TCR V gene repertoire by real-time PCR. There was highly skewed BV14 and BV16 usage in synovial T cells of RA as opposed to those of controls, which was accompanied with a trend for correlation between skewed BV16 and DRB1(*)0405. Immunoscope analysis of the V-D-J region of ST-derived T cells demonstrated oligoclonal and polyclonal expansion of BV14(+) and BV16(+) T cells. Detailed characterization using specific BV and BJ primers further revealed common clonotypes combining the same BV14/BV16, BJ and CDR3 length. DNA cloning and sequence analysis of the clonotypes confirmed identical CDR3 sequences and common CDR3 sequence motifs among different RA patients. The findings are important in the understanding of BV gene skewing and CDR3 structural characteristics among synovial infiltrating T cells of RA.

Indexed as

Arthritis, RheumatoidComplementarity Determining RegionsHumansReceptors, Antigen, T-CellRNA, MessengerSequence Analysis, RNASynovial MembraneT-LymphocytesComplementarity Determining RegionsReceptors, Antigen, T-CellRNA, Messenger

Identifiers

PMID15674392
OpenAlexW1984891307

What OpenQuestion holds

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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.