Evidence map›Paper›PMID 29483668›Full record

ArticleEuropean journal of human genetics : EJHG2018

Whole-exome sequence analysis highlights the role of unmasked recessive mutations in copy number variants with incomplete penetrance.

Matthieu Egloff, Lam-Son Nguyen, Karine Siquier-Pernet, Valérie Cormier-Daire, Geneviève Baujat, Tania Attié-Bitach, Christine Bole-Feysot, Patrick Nitschke, Michel Vekemans, Laurence Colleaux and 1 more

Abstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
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.

Matthieu EgloffService d'Histologie-Embryologie-Cytogénétique, Hôpital Necker-Enfants-Malades, Université Paris Descartes, 149, rue de Sèvres, 75015, Paris, France.
Lam-Son NguyenInstitut IMAGINE, INSERM UMR S1163, Hôpital Necker-Enfants Malades, Paris, France.ORCID http://orcid.org/0000-0002-0114-1222
Karine Siquier-PernetInstitut IMAGINE, INSERM UMR S1163, Hôpital Necker-Enfants Malades, Paris, France.
Valérie Cormier-DaireSorbonne Paris Cité, Université Paris Descartes, Paris, France.
Geneviève BaujatService de Génétique Clinique, Hôpital Necker-Enfants-Malades, Université Paris Descartes, 149, rue de Sèvres, 75015, Paris, France.
Tania Attié-BitachService d'Histologie-Embryologie-Cytogénétique, Hôpital Necker-Enfants-Malades, Université Paris Descartes, 149, rue de Sèvres, 75015, Paris, France.
Christine Bole-FeysotGenomic Platform, INSERM UMR 1163, Université Paris Descartes, Sorbonne Paris Cité, Institut Imagine, Paris, France.
Patrick NitschkeBioinformatic Platform, INSERM UMR 1163, Université Paris Descartes, Sorbonne Paris Cité, Institut Imagine, Paris, France.
Michel VekemansService d'Histologie-Embryologie-Cytogénétique, Hôpital Necker-Enfants-Malades, Université Paris Descartes, 149, rue de Sèvres, 75015, Paris, France.
Laurence ColleauxInstitut IMAGINE, INSERM UMR S1163, Hôpital Necker-Enfants Malades, Paris, France.
Valérie MalanService d'Histologie-Embryologie-Cytogénétique, Hôpital Necker-Enfants-Malades, Université Paris Descartes, 149, rue de Sèvres, 75015, Paris, France. valerie.malan@aphp.fr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several hypotheses have been proposed to explain the phenotypic variability between parent and offspring carrying the same genomic imbalance, including unmasking of a recessive variant by a chromosomal deletion. Here, 19 patients with neurodevelopmental disorders harboring a rare deletion inherited from a healthy parent were investigated by whole-exome sequencing to search for SNV on the contralateral segment. This strategy allowed us to identify a candidate variant in two patients in the NUP214 and NCOR1 genes. This result demonstrates that the analysis of the genes included in non-deleted contralateral allele is a key point in the etiological investigation of patients harboring a deletion inherited from a parent. Finally, this strategy is also an interesting approach to identify new recessive intellectual disability genes.

Indexed as

Exome SequencingAdolescentAdultAllelesChildChild, PreschoolDNA Copy Number VariationsExomeFemaleGenes, RecessiveHumansInfantMaleMutationNeurodevelopmental DisordersNuclear Pore Complex ProteinsNCOR1 protein, humanNuclear Pore Complex ProteinsNuclear Receptor Co-Repressor 1NUP214 protein, human

Identifiers

PMID29483668
PMCPMC5974246

What OpenQuestion holds

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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.