Evidence map›Paper›PMID 32048449›Full record

ArticleMolecular genetics & genomic medicine2020

Clinical and genetic study of 12 Chinese Han families with nonsyndromic deafness.

Di Wu, Weiyuan Huang, Zhenhang Xu, Shuo Li, Jie Zhang, Xiaohua Chen, Yan Tang, Jinhong Qiu, Zhixia Wang, Xuchu Duan and 1 more

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 24 citations in OpenAlex.

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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 2 institutions in 1 country.

Di WuDepartment of Otolaryngology, Affiliated Hospital of Nantong University, Nantong, China.
Weiyuan HuangDepartment of Otolaryngology, Affiliated Hospital of Nantong University, Nantong, China.
Zhenhang XuDepartment of Otolaryngology, Xiangya Hospital, Central South University, Changsha, China.
Shuo LiDepartment of Otolaryngology, Affiliated Hospital of Nantong University, Nantong, China.
Jie ZhangDepartment of Otolaryngology, Affiliated Hospital of Nantong University, Nantong, China.
Xiaohua ChenDepartment of Radiology, Affiliated Hospital of Nantong University, Nantong, China.
Yan TangDepartment of Otolaryngology, Affiliated Hospital of Nantong University, Nantong, China.
Jinhong QiuDepartment of Otolaryngology, Affiliated Hospital of Nantong University, Nantong, China.
Zhixia WangDepartment of Otolaryngology, Affiliated Hospital of Nantong University, Nantong, China.
Xuchu DuanSchool of Life Science, Nantong University, Nantong, China.
Luping ZhangDepartment of Otolaryngology, Affiliated Hospital of Nantong University, Nantong, China.ORCID 0000-0003-1745-081X
Nantong University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNonsyndromic hearing loss is clinically and genetically heterogeneous. In this study, we characterized the clinical features of 12 Chinese Han deaf families in which mutations in common deafness genes GJB2, SLC26A4, and MT-RNR1 were excluded.

methodsTargeted next-generation sequencing of 147 known deafness genes was performed in probands of 10 families, while whole-exome sequencing was applied in those of the rest two.

resultsPathogenic mutations in a total of 11 rare deafness genes, OTOF, CDH23, PCDH15, PDZD7, ADGRV1, KARS, OTOG, GRXCR2, MYO6, GRHL2, and POU3F4, were identified in all 12 probands, with 16 mutations being novel. Intrafamilial cosegregation of the mutations and the deafness phenotype were confirmed by Sanger sequencing.

conclusionOur results expanded the mutation spectrum and genotype-phenotype correlation of nonsyndromic hearing loss in Chinese Hans and also emphasized the importance of combining both next-generation sequencing and detailed auditory evaluation to achieve a more accurate diagnosis for nonsyndromic hearing loss.

Indexed as

Genetic HeterogeneityMutationCadherin Related ProteinsCadherinsCarrier ProteinsChinaDeafnessDNA-Binding ProteinsFemaleGlutaredoxinsHumansMaleMembrane GlycoproteinsMembrane ProteinsMyosin Heavy ChainsPedigreeADGRV1 protein, humanCadherin Related ProteinsCadherinsCarrier ProteinsCDH23 protein, humanCDHR15, humanDNA-Binding ProteinsGlutaredoxinsGRHL2 protein, humanGRXCR2 protein, humanMembrane GlycoproteinsMembrane ProteinsMyosin Heavy Chainsmyosin VIOTOF protein, humanOTOG protein, humanPDZD7 protein, humanPOU3F4 protein, humanPOU Domain FactorsReceptors, G-Protein-CoupledTranscription Factorsdeafnessgene mutationnext-generation sequencing (NGS)nonsyndromicphenotype

Identifiers

PMID32048449
PMCPMC7196461
OpenAlexW3006481571

What OpenQuestion holds

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LicenceCC BY
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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.