Evidence map›Paper›PMID 24363064›Full record

ArticleHuman molecular genetics2014

Three deaf mice: mouse models for TECTA-based human hereditary deafness reveal domain-specific structural phenotypes in the tectorial membrane.

P Kevin Legan, Richard J Goodyear, Matías Morín, Angeles Mencia, Hilary Pollard, Leticia Olavarrieta, Julia Korchagina, Silvia Modamio-Hoybjor, Fernando Mayo, Felipe Moreno and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Human molecular genetics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

41 citing papers in PubMed, 56 citations in OpenAlex.

  1. TECTB Variants Reveal Tectorial Membrane Vulnerability in Dominant Non-Syndromic Hearing Loss.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Genetic contributions to familial Ménière's disease: a systematic review.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
    Review
  3. Article
  4. Article
  5. ThemedRxiv : the preprint server for health sciences · 2025
    Article
  6. [The cochlear extracellular matrix gene mutations and hearing loss].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
    Review
  7. Hearing Loss and Audiogenic Seizures Induced by Hypofunctional Prestin Variants.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  8. Article
  9. Kölliker's Organ Functions as a Developmental Hub in Mouse Cochlea Regulating Spiral Limbus and Tectorial Membrane Development.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
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  14. PRDM16 expression and function in mammalian cochlear development.Developmental dynamics : an official publication of the American Association of Anatomists · 2022
    Article
  15. AAV-mediated rescue ofMolecular therapy. Methods & clinical development · 2022
    Article
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  17. Review
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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

12 authors at 4 institutions in 2 countries.

P Kevin LeganSchool of Life Sciences, University of Sussex, Falmer, Brighton BN1 9QG, UK.
Richard J Goodyear
Matías Morín
Angeles Mencia
Hilary Pollard
Leticia Olavarrieta
Julia Korchagina
Silvia Modamio-Hoybjor
Fernando Mayo
Felipe Moreno
Miguel-Angel Moreno-Pelayo
Guy P Richardson
University of Sussex · GBCentre for Biomedical Network Research on Rare Diseases · ESInstituto Cajal · ESInstituto Ramón y Cajal de Investigación Sanitaria · ES

Funding

Wellcome Trust 087377
6 · The paper itself

Abstract

Tecta is a modular, non-collagenous protein of the tectorial membrane (TM), an extracellular matrix of the cochlea essential for normal hearing. Missense mutations in Tecta cause dominant forms of non-syndromic deafness and a genotype-phenotype correlation has been reported in humans, with mutations in different Tecta domains causing mid- or high-frequency hearing impairments that are either stable or progressive. Three mutant mice were created as models for human Tecta mutations; the Tecta(L1820F,G1824D/+) mouse for zona pellucida (ZP) domain mutations causing stable mid-frequency hearing loss in a Belgian family, the Tecta(C1837G/+) mouse for a ZP-domain mutation underlying progressive mid-frequency hearing loss in a Spanish family and the Tecta(C1619S/+) mouse for a zonadhesin-like (ZA) domain mutation responsible for progressive, high-frequency hearing loss in a French family. Mutations in the ZP and ZA domains generate distinctly different changes in the structure of the TM. Auditory brainstem response thresholds in the 8-40 kHz range are elevated by 30-40 dB in the ZP-domain mutants, whilst those in the ZA-domain mutant are elevated by 20-30 dB. The phenotypes are stable and no evidence has been found for a progressive deterioration in TM structure or auditory function. Despite elevated auditory thresholds, the Tecta mutant mice all exhibit an enhanced tendency to have audiogenic seizures in response to white noise stimuli at low sound pressure levels (≤84 dB SPL), revealing a previously unrecognised consequence of Tecta mutations. These results, together with those from previous studies, establish an allelic series for Tecta unequivocally demonstrating an association between genotype and phenotype.

Indexed as

Acoustic StimulationAnimalsDeafnessDisease Models, AnimalEpilepsy, ReflexExtracellular Matrix ProteinsFemaleGenetic Association StudiesGenetic Predisposition to DiseaseGPI-Linked ProteinsHair Cells, Auditory, InnerHomozygoteHumansMaleMice, 129 StrainMice, TransgenicExtracellular Matrix ProteinsGPI-Linked ProteinsMolecular Motor ProteinsPres protein, mouseTECTA protein, human

Identifiers

PMID24363064
PMCPMC3990158
OpenAlexW2146940582

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LicenceCC BY
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Registered trials

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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.