Evidence map›Paper›PMID 29559740›Full record

ArticleJournal of human genetics2018

A novel mutation in the SMPX gene associated with X-linked nonsyndromic sensorineural hearing loss in a Chinese family.

Yuyuan Deng, Zhijie Niu, LiangLiang Fan, Jie Ling, Hongsheng Chen, Xinzhang Cai, Lingyun Mei, Chufeng He, Xuewei Zhang, Jie Wen and 6 more

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Journal of human genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 19 citations in OpenAlex.

  1. [Phenotypic and pathogenic variant analysis of an X-linked dominant inherited non-syndromic hearing loss pedigree].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
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  6. A novel missense mutation inTranslational pediatrics · 2021
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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

16 authors at 2 institutions in 1 country.

Yuyuan DengDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China.
Zhijie NiuDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China.
LiangLiang FanCenter for Medical Genetics, Central South University, Changsha, China.
Jie LingInstitute of Precision Medicine, Xiangya Hospital, Central South University, Changsha, China.
Hongsheng ChenDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China.
Xinzhang CaiDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China.
Lingyun MeiDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China.
Chufeng HeDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China.
Xuewei ZhangHealth Management Center, Xiangya Hospital, Central South University, Changsha, China.
Jie WenDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China.
Meng LiCenter for Medical Genetics, Central South University, Changsha, China.
Wu LiCenter for Medical Genetics, Central South University, Changsha, China.
Taoxi LiCenter for Medical Genetics, Central South University, Changsha, China.
Shushan SangCenter for Medical Genetics, Central South University, Changsha, China.
Yalan LiuDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China. a_lan123@163.com.
Yong FengDepartment of Otolaryngology, Xiangya hospital, Central South University, Changsha, China. fengyong_hn@hotmail.com.
Central South University · CNXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

X-linked inheritance is very rare and is estimated to account for only 1-5% of all nonsyndromic hearing loss cases. We found a multiplex family from China segregating with X-linked nonsyndromic hearing loss. After exclusive analysis of 10 common variations of three hearing loss-related genes, GJB2, mtDNA12srRNA and SLC26A4, a novel truncated variant of SMPX, c.87dupA (p.Gly30Argfs*12) (NCBI ClinVar Submission ID: SUB3136126), was identified by whole-exome sequencing. This variant was co-segregated with hearing loss in the entire family and was absent in 576 unrelated ethnically and geographically matched controls. We also detected a single nucleotide variation in two male controls with normal hearing, SMPX c.55A>G (p.Asn19Asp), which has been annotated as a rare variant in the Single Nucleotide Polymorphism (dbSNP) (rs759552778) and Exome Aggregation Consortium (ExAC) databases. This study has enriched the mutation spectrum of the SMPX gene.

Indexed as

MutationAdultAsian PeopleCase-Control StudiesChinaDatabases, GeneticExome SequencingFemaleGenetic Diseases, X-LinkedHearing Loss, SensorineuralHumansMaleMuscle ProteinsPedigreePolymorphism, Single NucleotideYoung AdultMuscle ProteinsSMPX protein, human

Identifiers

PMID29559740
OpenAlexW2789958738

What OpenQuestion holds

Textmetadata
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.