Evidence map›Paper›PMID 28471432›Full record

ArticleGenetics in medicine : official journal of the American College of Medical Genetics2017

Assessment of the ExAC data set for the presence of individuals with pathogenic genotypes implicated in severe Mendelian pediatric disorders.

Maja Tarailo-Graovac, Jing Yun Alice Zhu, Allison Matthews, Clara D M van Karnebeek, Wyeth W Wasserman

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In one paragraph

Article in Genetics in medicine : official journal of the American College of Medical Genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
9.5field-weighted citation impact, top 2% 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

50 citing papers in PubMed, 80 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

5 authors at 4 institutions in 3 countries.

Maja Tarailo-GraovacCentre for Molecular Medicine and Therapeutics, Vancouver, British Columbia, Canada.
Jing Yun Alice ZhuGenome Science and Technology Graduate Program, University of British Columbia, Vancouver, British Columbia, Canada.
Allison MatthewsCentre for Molecular Medicine and Therapeutics, Vancouver, British Columbia, Canada.
Clara D M van KarnebeekCentre for Molecular Medicine and Therapeutics, Vancouver, British Columbia, Canada.
Wyeth W WassermanCentre for Molecular Medicine and Therapeutics, Vancouver, British Columbia, Canada.
Pacific Centre for Reproductive Medicine · CABC Children's Hospital · CAGenome British Columbia · CAUniversity of British Columbia · CA

Funding

CIHR
6 · The paper itself

Abstract

PurposeWe analyzed the Exome Aggregation Consortium (ExAC) data set for the presence of individuals with pathogenic genotypes implicated in Mendelian pediatric disorders.MethodsClinVar likely/pathogenic variants supported by at least one peer-reviewed publication were assessed within the ExAC database to identify individuals expected to exhibit a childhood disorder based on concordance with disease inheritance modes: heterozygous (for dominant), homozygous (for recessive) or hemizygous (for X-linked recessive conditions). Variants from 924 genes reported to cause Mendelian childhood disorders were considered.ResultsWe identified ExAC individuals with candidate pathogenic genotypes for 190 previously published likely/pathogenic variants in 128 genes. After curation, we determined that 113 of the variants have sufficient support for pathogenicity and identified 1,717 ExAC individuals (~2.8% of the ExAC population) with corresponding possible/disease-associated genotypes implicated in rare Mendelian disorders, ranging from mild (e.g., due to SCN2A deficiency) to severe pediatric conditions (e.g., due to FGFR1 deficiency).ConclusionLarge-scale sequencing projects and data aggregation consortia provide unprecedented opportunities to determine the prevalence of pathogenic genotypes in unselected populations. This knowledge is crucial for understanding the penetrance of disease-associated variants, phenotypic variability, somatic mosaicism, as well as published literature curation for variant classification procedures and predicted clinical outcomes.

Indexed as

Databases, GeneticExomeGenotypeChildGene FrequencyGenetic Association StudiesGenetic Diseases, InbornGenetic Predisposition to DiseaseHumansPatient Outcome AssessmentPenetrancePhenotypeSeverity of Illness Index

Identifiers

PMID28471432
PMCPMC5729344
OpenAlexW2610440890

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.