Evidence map›Paper›PMID 29048736›Full record

ArticleAmerican journal of medical genetics. Part A2018

Novel recessive PDZD7 biallelic mutations in two Chinese families with non-syndromic hearing loss.

Jing Guan, Hongyang Wang, Lan Lan, Li Wang, Ju Yang, Linyi Xie, Zifang Yin, Wenping Xiong, Lidong Zhao, Dayong Wang and 1 more

Open access · hybridAbstract readCase Reports
In one paragraph

Article in American journal of medical genetics. Part A, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 29% 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

13 citing papers in PubMed, 19 citations in OpenAlex.

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  12. Identification of a Potential Founder Effect of a NovelInternational journal of molecular sciences · 2019
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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 1 institution in 1 country.

Jing GuanChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Hongyang WangChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Lan LanChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Li WangChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Ju YangChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Linyi XieChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Zifang YinChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Wenping XiongChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Lidong ZhaoChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Dayong WangChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.
Qiuju WangChinese PLA Institute of Otolaryngology, Department of Otolaryngology-Head and Neck Surgery, Chinese PLA General Hospital, Medical School of Chinese PLA, Beijing, China.ORCID 0000-0002-1134-1172
Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autosomal recessive non-syndromic hearing loss (ARNSHL) is a highly heterogeneous genetic condition. PDZD7 has emerged as a new genetic etiology of ARNSHL. Biallelic mutations in the PDZD7 gene have been reported in two German families, four Iranian families, and a Pakistani family with ARNSHL. The effect of PDZD7 on ARNSHL in other population has yet to be elucidated. Two Chinese ARNSHL families, each of which had two affected siblings, were included in this study. The families underwent target region capture and high-throughput sequencing to analyze the exonic, splice-site, and intronic sequences of 128 genes. Furthermore, 1751 normal Chinese individuals served as controls, and 122 Chinese families segregating with apparent ARNSHL, who had been previously excluded for variants in the common deafness genes GJB2 and SLC26A4, were subjected to screening for candidate mutations. We identified a novel homozygous missense mutation (p.Arg66Leu) and novel compound heterozygous frameshift mutations (p.Arg56fsTer24 and p.His403fsTer36) in Chinese families with ARNSHL. This is the first report to identify PDZD7 as an ARNSHL-associated gene in the Chinese population. Our finding could expand the pathogenic spectrum and strengthens the clinical diagnostic role of the PDZD7 gene in ARNSHL patients.

Indexed as

Genes, RecessiveGenetic Association StudiesMutationAmino Acid SequenceAmino Acid SubstitutionCarrier ProteinsComputational BiologyDNA Mutational AnalysisFemaleGenomicsHearing LossHigh-Throughput Nucleotide SequencingHumansMaleModels, MolecularPedigreeCarrier ProteinsPDZD7 protein, humanbiallelic mutationdeafnessnon-syndromic hearing lossPDZD7

Identifiers

PMID29048736
PMCPMC5765442
OpenAlexW2766722548

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.