Evidence map›Paper›PMID 20182450›Full record

ArticleGenes and immunity2010

Involvement of T-cell receptor-beta alterations in the development of otosclerosis linked to OTSC2.

I Schrauwen, K Venken, K Vanderstraeten, M Thys, J-J Hendrickx, E Fransen, L Van Laer, P J Govaerts, M Verstreken, I Schatteman and 3 more

Open access · bronzeAbstract read
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In one paragraph

Article in Genes and immunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

  1. Exploring the genetic landscape of otosclerosis: current understanding and future perspectives.Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale · 2025
    Review
  2. Article
  3. Review
  4. Rare variants in BMP2 and BMP4 found in otosclerosis patients reduce Smad signaling.Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology · 2014
    Article
  5. 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

13 authors at 4 institutions in 1 country.

I SchrauwenDepartment of Medical Genetics, University of Antwerp, Belgium.
K Venken
K Vanderstraeten
M Thys
J-J Hendrickx
E Fransen
L Van Laer
P J Govaerts
M Verstreken
I Schatteman
P Stinissen
N Hellings
G Van Camp
University of Antwerp · BEAntwerp University Hospital · BEHasselt University · BEGhent University Hospital · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Otosclerosis is a common form of hearing loss, characterized by disordered bone remodeling in the otic capsule. Within the otosclerotic foci, several immunocompetent cells and immune-modulating factors can be found. Different etiological theories involving the immune system have been suggested. However, a genetic component is clearly present. In large otosclerosis families, seven autosomal-dominant loci have been found, but none of the disease-causing genes has been identified. This study focused on the exploration of the second otosclerosis locus on chromosome 7q34-36 (OTSC2), holding the T-cell receptor beta locus (TRB locus). A significantly lower T-cell receptor-beta (TCR-beta) mRNA expression and percentage of blood circulating TCR-alphabeta(+) T cells was detected in OTSC2 patients compared with controls and patients with the complex form of the disease. Further analysis illustrated more significant disturbances in specific T-cell subsets, including an increased CD28(null) cell population, suggesting a disturbed T-cell development and ageing in OTSC2 patients. These disturbances could be associated with otosclerotic bone remodeling, given the known effects of immunocompetent cells on bone physiology. These data implicate the TRB locus as the causative gene in the OTSC2 region and represent an important finding in the elucidation of the disease pathology.

Indexed as

MutationAudiometry, Pure-ToneChromosome MappingChromosomes, Human, Pair 7Flow CytometryGene ExpressionGenetic LociGenetic Predisposition to DiseaseHumansLeukocytes, MononuclearOtosclerosisReceptors, Antigen, T-Cell, alpha-betaReverse Transcriptase Polymerase Chain ReactionRisk FactorsReceptors, Antigen, T-Cell, alpha-beta

Identifiers

PMID20182450
OpenAlexW2020591528

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.