Evidence map›Paper›PMID 27583663›Full record

ArticlePloS one2016

Diversity of the Genes Implicated in Algerian Patients Affected by Usher Syndrome.

Samia Abdi, Amel Bahloul, Asma Behlouli, Jean-Pierre Hardelin, Mohamed Makrelouf, Kamel Boudjelida, Malek Louha, Ahmed Cheknene, Rachid Belouni, Yahia Rous and 6 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 19% 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, 2 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. 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
  6. Article
  7. Germline Variants in Sporadic Pituitary Adenomas.Journal of the Endocrine Society · 2024
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Structural determinants of protocadherin-15 mechanics and function in hearing and balance perception.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  14. Beyond Cell-Cell Adhesion: Sensational Cadherins for Hearing and Balance.Cold Spring Harbor perspectives in biology · 2018
    Review
  15. Article
  16. Review
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

16 authors at 7 institutions in 3 countries.

Samia AbdiLaboratoire de biochimie génétique, Service de biologie - CHU de Bab El Oued, Université d'Alger 1, 16 Alger, Algérie.
Amel BahloulUnité de génétique et physiologie de l'audition, INSERM UMRS1120, Institut Pasteur, 75015, Paris, France.
Asma BehlouliLaboratoire de biochimie génétique, Service de biologie - CHU de Bab El Oued, Université d'Alger 1, 16 Alger, Algérie.
Jean-Pierre HardelinUnité de génétique et physiologie de l'audition, INSERM UMRS1120, Institut Pasteur, 75015, Paris, France.
Mohamed MakreloufLaboratoire de biochimie génétique, Service de biologie - CHU de Bab El Oued, Université d'Alger 1, 16 Alger, Algérie.
Kamel BoudjelidaFaculté de médecine, Université Saad Dahleb, 09 Blida, Algérie.
Malek LouhaService de biochimie et de biologie moléculaire, Hôpital Armand Trousseau, APHP, 75012, Paris, France.
Ahmed ChekneneFaculté de médecine, Université Saad Dahleb, 09 Blida, Algérie.
Rachid BelouniLaboratoire central de biologie, CHU Frantz Fanon, 09 Blida, Algérie.
Yahia RousFaculté de médecine, Université Saad Dahleb, 09 Blida, Algérie.
Zahida MeradFaculté de médecine, Université Saad Dahleb, 09 Blida, Algérie.
Djamel SelmaneService d'ORL, CHU Bab el Oued, 16 Alger, Algérie.
Mokhtar HasbelaouiService d'ORL, CHU Tizi Ouzou, 15 Tizi-Ouzou, Algérie.
Crystel BonnetINSERM UMRS 1120, Institut de la vision, Université Pierre et Marie Curie, 75005, Paris, France.
Akila ZenatiLaboratoire de biochimie génétique, Service de biologie - CHU de Bab El Oued, Université d'Alger 1, 16 Alger, Algérie.
Christine PetitUnité de génétique et physiologie de l'audition, INSERM UMRS1120, Institut Pasteur, 75015, Paris, France.
Centre Hospitalo-Universitaire Bab El Oued · DZUniversity of Blida · DZInstitut Pasteur · FRBiologie Labor · CHHôpital Armand-Trousseau · FRMouloud Mammeri University of Tizi-Ouzou · DZSorbonne Université · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Usher syndrome (USH) is an autosomal recessive disorder characterized by a dual sensory impairment affecting hearing and vision. USH is clinically and genetically heterogeneous. Ten different causal genes have been reported. We studied the molecular bases of the disease in 18 unrelated Algerian patients by targeted-exome sequencing, and identified the causal biallelic mutations in all of them: 16 patients carried the mutations at the homozygous state and 2 at the compound heterozygous state. Nine of the 17 different mutations detected in MYO7A (1 of 5 mutations), CDH23 (4 of 7 mutations), PCDH15 (1 mutation), USH1C (1 mutation), USH1G (1 mutation), and USH2A (1 of 2 mutations), had not been previously reported. The deleterious consequences of a missense mutation of CDH23 (p.Asp1501Asn) and the in-frame single codon deletion in USH1G (p.Ala397del) on the corresponding proteins were predicted from the solved 3D-structures of extracellular cadherin (EC) domains of cadherin-23 and the sterile alpha motif (SAM) domain of USH1G/sans, respectively. In addition, we were able to show that the USH1G mutation is likely to affect the binding interface between the SAM domain and USH1C/harmonin. This should spur the use of 3D-structures, not only of isolated protein domains, but also of protein-protein interaction interfaces, to predict the functional impact of mutations detected in the USH genes.

Indexed as

Genetic Predisposition to DiseaseGenetic VariationAlgeriaHumansMutation, MissenseUsher Syndromes

Identifiers

PMID27583663
PMCPMC5008642
OpenAlexW2510719915

What OpenQuestion holds

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LicenceCC BY
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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.