Evidence map›Paper›PMID 32794656›Full record

ArticleMolecular genetics & genomic medicine2020

Frequency and spectrum of actionable pathogenic secondary findings in Taiwanese exomes.

Chieh-Wen Kuo, Wuh-Liang Hwu, Yin-Hsiu Chien, Ching Hsu, Miao-Zi Hung, I-Lin Lin, Feipei Lai, Ni-Chung Lee

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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 15 papers, 1 of them a synthesis that pooled it.

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15citing papers in PubMed, 1 pooled it
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

8 authors.

Chieh-Wen KuoCollege of Medicine, National Taiwan University, Taipei, Taiwan.
Wuh-Liang HwuDepartment of Pediatrics, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
Yin-Hsiu ChienDepartment of Pediatrics, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.
Ching HsuGraduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei, Taiwan.
Miao-Zi HungDepartment of Medical Genetics, National Taiwan University Hospital, Taipei, Taiwan.
I-Lin LinDepartment of Medical Genetics, National Taiwan University Hospital, Taipei, Taiwan.
Feipei LaiGraduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei, Taiwan.
Ni-Chung LeeDepartment of Pediatrics, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan.ORCID 0000-0002-5011-7499

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExome sequencing has recently become more readily available, and more information about incidental findings has been disclosed. However, data from East Asia are scarce. We studied the application of exome sequencing to the identification of pathogenic/likely pathogenic variants in the ACMG 59 gene list and the frequency of these variants in the Taiwanese population.

methodsThis study screened 161 Taiwanese exomes for variants from the ACMG 59 gene list. The identified variants were reviewed based on information from different databases and the available literature and classified according to the ACMG standard guidelines.

resultsWe identified seven pathogenic/likely pathogenic variants in eight individuals, with five participants with autosomal recessive variants in one allele and three participants with autosomal dominant variants. Approximately 1.86% (3/161) of the Taiwanese individuals had a reportable pathogenic/likely pathogenic variant as determined by whole-exome sequencing (WES), which was comparable to the proportions published previously in other countries. We further investigated the high carrier rate of rare variants in the ATP7B gene, which might indicate a founder effect in our population.

conclusionThis study was the first to provide Taiwanese population data of incidental findings and emphasized a high carrier rate of candidate pathogenic/likely pathogenic variants in the ATP7B gene.

Indexed as

Gene FrequencyCopper-Transporting ATPasesExome SequencingHumansMutationPopulationTaiwanATP7B protein, humanCopper-Transporting ATPasesincidental findingTaiwanesewhole-exome sequencing

Identifiers

PMID32794656
PMCPMC7549563

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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.