Evidence map›Paper›PMID 27535032›Full record

ArticleJournal of human genetics2017

Exome sequencing identifies POU4F3 as the causative gene for a large Chinese family with non-syndromic hearing loss.

Xin Zhang Cai, Ying Li, Lu Xia, Yu Peng, Chu Feng He, Lu Jiang, Yong Feng, Kun Xia, Xue Zhong Liu, Ling Yun Mei and 1 more

Abstract readCase Reports
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In one paragraph

Article in Journal of human genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

21 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. NcRNA: key and potential in hearing loss.Frontiers in neuroscience · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. A MissenseBioMed research international · 2021
    Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Four Novel Variants inNeural plasticity · 2020
    Article
  15. Review
  16. Article
  17. Review
  18. A Missense Mutation inBioMed research international · 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

11 authors at 3 institutions in 2 countries.

Xin Zhang CaiDepartment of Otolaryngology-Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, China.
Ying LiState Key Laboratory of Medical Genetics, Central South University, Changsha, China.
Lu XiaState Key Laboratory of Medical Genetics, Central South University, Changsha, China.
Yu PengState Key Laboratory of Medical Genetics, Central South University, Changsha, China.
Chu Feng HeDepartment of Otolaryngology-Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, China.
Lu JiangDepartment of Otolaryngology-Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, China.
Yong FengDepartment of Otolaryngology-Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, China.
Kun XiaState Key Laboratory of Medical Genetics, Central South University, Changsha, China.
Xue Zhong LiuDepartment of Otolaryngology-Head and Neck Surgery, Leonard M. Miller School of Medicine, University of Miami, Miami, FL, USA.
Ling Yun MeiDepartment of Otolaryngology-Head and Neck Surgery, Xiangya Hospital, Central South University, Changsha, China.
Zheng Mao HuState Key Laboratory of Medical Genetics, Central South University, Changsha, China.
Central South University · CNUniversity of Miami · USXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hearing impairment, or deafness (in its most severe form), is one of the most common human sensory disorders. There have been several reports of autosomal dominant mutations in the POU4F3 gene, which is associated with non-syndromic hearing loss. In this study, we identified a novel heterozygous mutation (c.602delT, p.L201fs) in the gene POU4F3 by taking advantage of whole-exome sequencing, which was validated by Sanger sequencing and completely co-segregated within a large hearing impaired Chinese family. We have focused on this pedigree since 2002, and we have mapped a deafness locus named DFNA42 (which has been renamed DFNA52, OMIM entry 607683) via a genome-wide scan. Furthermore, we analyzed this mutational variant and found that it was located at the beginning of the first functional domain of POU4F3, which could theoretically impair the function of POU4F3. We have identified a novel frameshift mutation in the POU4F3 gene. Further functional studies of variants of this specific gene are needed to illustrate the pathogenic mechanism(s) that underlie hearing impairment.

Indexed as

Asian PeopleBase SequenceExomeFrameshift MutationHearing Loss, SensorineuralHomeodomain ProteinsHumansPedigreeSequence Analysis, DNATranscription Factor Brn-3CHomeodomain ProteinsPOU4F3 protein, humanTranscription Factor Brn-3C

Identifiers

PMID27535032
OpenAlexW2513945914

What OpenQuestion holds

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Read underepoch 390

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.