Evidence map›Paper›PMID 24949729›Full record

ArticlePloS one2014

Genetic spectrum of autosomal recessive non-syndromic hearing loss in Pakistani families.

Sobia Shafique, Saima Siddiqi, Margit Schraders, Jaap Oostrik, Humaira Ayub, Ammad Bilal, Muhammad Ajmal, Celia Zazo Seco, Tim M Strom, Atika Mansoor and 6 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

33 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Expanding Genotype-Phenotype Correlation ofInternational journal of molecular sciences · 2023
    Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Distinct functions of TMC channels: a comparative overview.Cellular and molecular life sciences : CMLS · 2019
    Review
  17. Article
  18. Article
  19. Genetics of hearing loss in the Arab population of Northern Israel.European journal of human genetics : EJHG · 2018
    Article
  20. Recurrent variants in OTOF are significant contributors to prelingual nonsydromic hearing loss in Saudi patients.Genetics in medicine : official journal of the American College of Medical Genetics · 2018
    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

16 authors at 6 institutions in 4 countries.

Sobia ShafiqueCOMSATS Institute of Information Technology, Park Road, Islamabad, Pakistan.
Saima SiddiqiInstitute of Biomedical and Genetic Engineering (IBGE), Islamabad, Pakistan.
Margit SchradersDepartment of Otorhinolaryngology, Hearing and Genes, Radboud University Medical Center, Nijmegen, The Netherlands; Nijmegen Centre for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands; Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.
Jaap OostrikDepartment of Otorhinolaryngology, Hearing and Genes, Radboud University Medical Center, Nijmegen, The Netherlands; Nijmegen Centre for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands; Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.
Humaira AyubCOMSATS Institute of Information Technology, Park Road, Islamabad, Pakistan.
Ammad BilalSimon Fraser University, Vancouver, British Colombia, Canada.
Muhammad AjmalCOMSATS Institute of Information Technology, Park Road, Islamabad, Pakistan.
Celia Zazo SecoDepartment of Otorhinolaryngology, Hearing and Genes, Radboud University Medical Center, Nijmegen, The Netherlands; Nijmegen Centre for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands; Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.
Tim M StromInstitute of Human Genetics, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany.
Atika MansoorInstitute of Biomedical and Genetic Engineering (IBGE), Islamabad, Pakistan.
Kehkashan MazharInstitute of Biomedical and Genetic Engineering (IBGE), Islamabad, Pakistan.
Syed Tahir A ShahCOMSATS Institute of Information Technology, Park Road, Islamabad, Pakistan.
Alamdar HussainCOMSATS Institute of Information Technology, Park Road, Islamabad, Pakistan.
Maleeha AzamCOMSATS Institute of Information Technology, Park Road, Islamabad, Pakistan.
Hannie KremerDepartment of Otorhinolaryngology, Hearing and Genes, Radboud University Medical Center, Nijmegen, The Netherlands; Nijmegen Centre for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands; Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands; Department of Human Genetics, Radboud university medical center, Nijmegen, The Netherlands.
Raheel QamarCOMSATS Institute of Information Technology, Park Road, Islamabad, Pakistan; Al-Nafees Medical College & Hospital, Isra University, Islamabad, Pakistan.
COMSATS University Islamabad · PKRadboud University Nijmegen · NLInstitute of Biomedical and Genetic Engineering · PKHelmholtz Zentrum München · DEIsra University · PKSimon Fraser University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The frequency of inherited bilateral autosomal recessive non-syndromic hearing loss (ARNSHL) in Pakistan is 1.6/1000 individuals. More than 50% of the families carry mutations in GJB2 while mutations in MYO15A account for about 5% of recessive deafness. In the present study a cohort of 30 ARNSHL families was initially screened for mutations in GJB2 and MYO15A. Homozygosity mapping was performed by employing whole genome single nucleotide polymorphism (SNP) genotyping in the families that did not carry mutations in GJB2 or MYO15A. Mutation analysis was performed for the known ARNSHL genes present in the homozygous regions to determine the causative mutations. This allowed the identification of a causative mutation in all the 30 families including 9 novel mutations, which were identified in 9 different families (GJB2 (c.598G>A, p.Gly200Arg); MYO15A (c.9948G>A, p.Gln3316Gln; c.3866+1G>A; c.8767C>T, p.Arg2923* and c.8222T>C, p.Phe2741Ser), TMC1 (c.362+18A>G), BSND (c.97G>C, p.Val33Leu), TMPRSS3 (c.726C>G, p.Cys242Trp) and MSRB3 (c.20T>G, p.Leu7Arg)). Furthermore, 12 recurrent mutations were detected in 21 other families. The 21 identified mutations included 10 (48%) missense changes, 4 (19%) nonsense mutations, 3 (14%) intronic mutations, 2 (9%) splice site mutations and 2 (9%) frameshift mutations. GJB2 accounted for 53% of the families, while mutations in MYO15A were the second most frequent (13%) cause of ARNSHL in these 30 families. The identification of novel as well as recurrent mutations in the present study increases the spectrum of mutations in known deafness genes which could lead to the identification of novel founder mutations and population specific mutated deafness genes causative of ARNSHL. These results provide detailed genetic information that has potential diagnostic implication in the establishment of cost-efficient allele-specific analysis of frequently occurring variants in combination with other reported mutations in Pakistani populations.

Indexed as

GenomicsPedigreeBase SequenceConnexin 26ConnexinsDNA Mutational AnalysisFemaleGenes, RecessiveHearing LossHomozygoteHumansMaleMembrane ProteinsModels, MolecularMolecular Sequence DataMyosinsConnexin 26ConnexinsGJB2 protein, humanMembrane ProteinsMYO15A protein, humanMyosinsNeoplasm ProteinsSerine EndopeptidasesTMPRSS3 protein, human

Identifiers

PMID24949729
PMCPMC4065008
OpenAlexW2114807557

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.