Evidence map›Paper›PMID 26822030›Full record

ArticleJournal of translational medicine2016

Exome sequencing identifies a mutation in TMC1 as a novel cause of autosomal recessive nonsyndromic hearing loss.

Jiongjiong Hu, Fei Liu, Wenjun Xia, Lili Hao, Jun Lan, Zhenghua Zhu, Jing Ye, Duan Ma, Zhaoxin Ma

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.8field-weighted citation impact, top 18% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Distinct functions of TMC channels: a comparative overview.Cellular and molecular life sciences : CMLS · 2019
    Review
  3. Mutation spectra and founder effect of TMC1 in patients with non-syndromic deafness in Xiamen area, China.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2018
    Article
  4. Article
  5. Article
  6. 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

9 authors at 2 institutions in 1 country.

Jiongjiong HuDepartment of Otorhinolaryngology, Shanghai East Hospital, Tongji University, Shanghai, 200032, People's Republic of China. hujiongjiong@vip.sina.com.
Fei LiuKey Laboratory of Metabolism and Molecular Medicine, Ministry of Education, Collaborative Innovation Center of Genetics and Development, Department of Biochemistry and Molecular Biology, Institute of Biomedical Sciences, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China. feilion_01@hotmail.com.
Wenjun XiaKey Laboratory of Metabolism and Molecular Medicine, Ministry of Education, Collaborative Innovation Center of Genetics and Development, Department of Biochemistry and Molecular Biology, Institute of Biomedical Sciences, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China. 14111510032@fudan.edu.cn.
Lili HaoKey Laboratory of Metabolism and Molecular Medicine, Ministry of Education, Collaborative Innovation Center of Genetics and Development, Department of Biochemistry and Molecular Biology, Institute of Biomedical Sciences, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China. haoli2010happy@163.com.
Jun LanDepartment of Otorhinolaryngology, Shanghai East Hospital, Tongji University, Shanghai, 200032, People's Republic of China. lj0312@easthospital.cn.
Zhenghua ZhuDepartment of Otorhinolaryngology, Shanghai East Hospital, Tongji University, Shanghai, 200032, People's Republic of China. brother.fd@163.com.
Jing YeDepartment of Otorhinolaryngology, Shanghai East Hospital, Tongji University, Shanghai, 200032, People's Republic of China. yilia_yejing@163.com.
Duan MaKey Laboratory of Metabolism and Molecular Medicine, Ministry of Education, Collaborative Innovation Center of Genetics and Development, Department of Biochemistry and Molecular Biology, Institute of Biomedical Sciences, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, People's Republic of China. duanma@fudan.edu.cn.
Zhaoxin MaDepartment of Otorhinolaryngology, Shanghai East Hospital, Tongji University, Shanghai, 200032, People's Republic of China. mzhx163@hotmail.com.
Shanghai East Hospital · CNFudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAutosomal recessive non-syndromic hearing loss (ARNSHL) is highly heterogeneous, and mutations in the gene encoding transmembrane channel-like 1 (TMC1) have been implicated in its development. To date, 35 homozygous mutations in TMC1, identified in over 60 families worldwide, have been shown to be associated with ARNSHL. However, few of these mutations were detected in the Chinese population. In this study, we describe a pathogenic missense mutation located in the T5-T6 domain of TMC1 in a three-generation Chinese family with 14 members.

methodsWhole exome sequencing was performed using samples from one unaffected individual and two affected individuals to systematically search for deafness susceptibility genes. Candidate mutations and cosegregation of the phenotype were verified by polymerase chain reaction and Sanger sequencing in all of the family members.

resultsWe identified a novel TMC1 mutation in exon 20, c.1979C>T, p.P660L, which segregated with prelingual autosomal recessive sensorineural hearing loss.

conclusionsWe found a new missense mutation in the T5-T6 domain of TMC1, which is highly conserved in many species. These data support the potential conserved role of p.P660L in human TMC1 function.

Indexed as

Genes, RecessiveAdultAmino Acid SequenceAsian PeopleAudiometryBase SequenceComputer SimulationDeafnessDNA Mutational AnalysisExomeFamilyFemaleGenetic Predisposition to DiseaseHumansMaleMembrane ProteinsMembrane ProteinsTMC1 protein, human

Identifiers

PMID26822030
PMCPMC4731951
OpenAlexW2288036330

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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.