Evidence map›Paper›PMID 27259055›Full record

ArticleAmerican journal of human genetics2016

Mutations in CDC14A, Encoding a Protein Phosphatase Involved in Hair Cell Ciliogenesis, Cause Autosomal-Recessive Severe to Profound Deafness.

Sedigheh Delmaghani, Asadollah Aghaie, Yosra Bouyacoub, Hala El Hachmi, Crystel Bonnet, Zied Riahi, Sebastien Chardenoux, Isabelle Perfettini, Jean-Pierre Hardelin, Ahmed Houmeida and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 7% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Pooled it
  2. Genetics of prelingual isolated deafness and Usher syndrome in the Maghreb and Jordan: Harnessing the potential of homozygosity.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. How Zebrafish Can Drive the Future of Genetic-based Hearing and Balance Research.Journal of the Association for Research in Otolaryngology : JARO · 2021
    Review
  11. Article
  12. Article
  13. Novel Loss-of-Function Variants inInternational journal of molecular sciences · 2020
    Article
  14. Article
  15. Water Waves to Sound Waves: Using Zebrafish to Explore Hair Cell Biology.Journal of the Association for Research in Otolaryngology : JARO · 2019
    Review
  16. Article
  17. Article
  18. Genetic Hearing Loss and Gene Therapy.Genomics & informatics · 2018
    Article
  19. Article
  20. 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

12 authors at 5 institutions in 3 countries.

Sedigheh DelmaghaniUnité de Génétique et Physiologie de l'Audition, Institut Pasteur, 75015 Paris, France; UMRS 1120, Institut National de la Santé et de la Recherche Médicale, 75015 Paris, France; Sorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France.
Asadollah AghaieUMRS 1120, Institut National de la Santé et de la Recherche Médicale, 75015 Paris, France; Sorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France; Syndrome de Usher et Autres Atteintes Rétino-Cochléaires, Institut de la Vision, 75012 Paris, France.
Yosra BouyacoubInstitut Pasteur de Tunis, LR11IPT05, Biomedical Genomics and Oncogenetics Laboratory, Tunis 1002, Tunisia; Université de Monastir, Institut Supérieur de Biotechnologie, BP 56 Monastir 5000, Tunisia.
Hala El HachmiLaboratoire de Biochimie et Biologie Moléculaire, Faculté des Sciences et Techniques, Nouakchott 5026, Mauritania.
Crystel BonnetUMRS 1120, Institut National de la Santé et de la Recherche Médicale, 75015 Paris, France; Sorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France; Syndrome de Usher et Autres Atteintes Rétino-Cochléaires, Institut de la Vision, 75012 Paris, France.
Zied RiahiUMRS 1120, Institut National de la Santé et de la Recherche Médicale, 75015 Paris, France; Sorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France; Syndrome de Usher et Autres Atteintes Rétino-Cochléaires, Institut de la Vision, 75012 Paris, France.
Sebastien ChardenouxUnité de Génétique et Physiologie de l'Audition, Institut Pasteur, 75015 Paris, France; UMRS 1120, Institut National de la Santé et de la Recherche Médicale, 75015 Paris, France; Sorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France.
Isabelle PerfettiniUnité de Génétique et Physiologie de l'Audition, Institut Pasteur, 75015 Paris, France; UMRS 1120, Institut National de la Santé et de la Recherche Médicale, 75015 Paris, France; Sorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France.
Jean-Pierre HardelinUnité de Génétique et Physiologie de l'Audition, Institut Pasteur, 75015 Paris, France; UMRS 1120, Institut National de la Santé et de la Recherche Médicale, 75015 Paris, France; Sorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France.
Ahmed HoumeidaLaboratoire de Biochimie et Biologie Moléculaire, Faculté des Sciences et Techniques, Nouakchott 5026, Mauritania.
Philippe HerbomelSorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France; Unité des Macrophages et Développement de l'Immunité, Institut Pasteur, 75015 Paris, France; UMR 3738, Centre National de la Recherche Scientifique, 75015 Paris, France.
Christine PetitUnité de Génétique et Physiologie de l'Audition, Institut Pasteur, 75015 Paris, France; UMRS 1120, Institut National de la Santé et de la Recherche Médicale, 75015 Paris, France; Sorbonne Universités, Université Pierre et Marie Curie, Complexité du Vivant, 75005 Paris, France; Syndrome de Usher et Autres Atteintes Rétino-Cochléaires, Institut de la Vision, 75012 Paris, France; Collège de France, 75005 Paris, France. Electronic address: christine.petit@pasteur.fr.
Inserm · FRInstitut de la Vision · FRUniversité des Sciences, de Technologie et de Médecine · MRInstitut Pasteur · FRUniversity of Monastir · TN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

By genetic linkage analysis in a large consanguineous Iranian family with eleven individuals affected by severe to profound congenital deafness, we were able to define a 2.8 Mb critical interval (at chromosome 1p21.2-1p21.1) for an autosomal-recessive nonsyndromic deafness locus (DFNB). Whole-exome sequencing allowed us to identify a CDC14A biallelic nonsense mutation, c.1126C>T (p.Arg376(∗)), which was present in the eight clinically affected individuals still alive. Subsequent screening of 115 unrelated individuals affected by severe or profound congenital deafness of unknown genetic cause led us to identify another CDC14A biallelic nonsense mutation, c.1015C>T (p.Arg339(∗)), in an individual originating from Mauritania. CDC14A encodes a protein tyrosine phosphatase. Immunofluorescence analysis of the protein distribution in the mouse inner ear showed a strong labeling of the hair cells' kinocilia. By using a morpholino strategy to knockdown cdc14a in zebrafish larvae, we found that the length of the kinocilia was reduced in inner-ear hair cells. Therefore, deafness caused by loss-of-function mutations in CDC14A probably arises from a morphogenetic defect of the auditory sensory cells' hair bundles, whose differentiation critically depends on the proper growth of their kinocilium.

Indexed as

Severity of Illness IndexAdultAgedAnimalsCiliaFemaleFluorescent Antibody TechniqueHair Cells, AuditoryHearing Loss, SensorineuralHumansLarvaMaleMiceMiddle AgedMutationPedigreeCDC14A protein, humanPhosphoric Monoester HydrolasesProtein Tyrosine Phosphatases

Identifiers

PMID27259055
PMCPMC4908234
OpenAlexW2410789813

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.