Evidence map›Paper›PMID 32682410›Full record

ArticleBMC medical genetics2020

Whole exome sequencing identified mutations causing hearing loss in five consanguineous Pakistani families.

Yingjie Zhou, Muhammad Tariq, Sijie He, Uzma Abdullah, Jianguo Zhang, Shahid Mahmood Baig

Open access · goldAbstract read
In one paragraph

Article in BMC medical genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

11 citing papers in PubMed, 15 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

6 authors at 4 institutions in 2 countries.

Yingjie ZhouSeven Section of Department of Gynaecology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei, China.
Muhammad TariqHuman Molecular Genetics, Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering (NIBGE) College, PIEAS, Faisalabad, 38000, Pakistan.
Sijie HeBGI-Shenzhen, Shenzhen, 518083, China.
Uzma AbdullahHuman Molecular Genetics, Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering (NIBGE) College, PIEAS, Faisalabad, 38000, Pakistan.
Jianguo ZhangBGI-Shenzhen, Shenzhen, 518083, China. zhangjg@bgi.com.
Shahid Mahmood BaigHuman Molecular Genetics, Health Biotechnology Division, National Institute for Biotechnology and Genetic Engineering (NIBGE) College, PIEAS, Faisalabad, 38000, Pakistan. shahid_baig2002@yahoo.com.
Pakistan Institute of Engineering and Applied Sciences · PKBGI GenomicsBGI Group (China) · CNHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHearing loss is the most common sensory defect, and it affects over 6% of the population worldwide. Approximately 50-60% of hearing loss patients are attributed to genetic causes. Currently, more than 100 genes have been reported to cause non-syndromic hearing loss. It is possible and efficient to screen all potential disease-causing genes for hereditary hearing loss by whole exome sequencing (WES).

methodsWe collected 5 consanguineous pedigrees from Pakistan with hearing loss and applied WES in selected patients for each pedigree, followed by bioinformatics analysis and Sanger validation to identify the causal genes.

resultsVariants in 7 genes were identified and validated in these pedigrees. We identified single candidate variant for 3 pedigrees: GIPC3 (c.937 T > C), LOXHD1 (c.6136G > A) and TMPRSS3 (c.941 T > C). The remaining 2 pedigrees each contained two candidate variants: TECTA (c.4045G > A) and MYO15A (c.3310G > T and c.9913G > C) for one pedigree and DFNB59 (c.494G > A) and TRIOBP (c.1952C > T) for the other pedigree. The candidate variants were validated in all available samples by Sanger sequencing.

conclusionThe candidate variants in hearing-loss genes were validated to be co-segregated in the pedigrees, and they may indicate the aetiologies of hearing loss in such patients. We also suggest that WES may be a suitable strategy for hearing-loss gene screening in clinical detection.

Indexed as

ConsanguinityExome SequencingFemaleHearing LossHumansMaleMutationPakistanPedigreeReproducibility of ResultsClinical detectionConsanguineous pedigreesHearing lossWhole exome sequencing

Identifiers

PMID32682410
PMCPMC7368710
OpenAlexW3043599931

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.