Evidence map›Paper›PMID 30415495›Full record

ArticleMolecular genetics & genomic medicine2019

Whole exome sequencing identifies novel predisposing genes in neural tube defects.

Philippe Lemay, Patrizia De Marco, Monica Traverso, Elisa Merello, Alexandre Dionne-Laporte, Dan Spiegelman, Édouard Henrion, Ousmane Diallo, François Audibert, Jacques L Michaud and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Association of deep phenotyping with diagnostic yield of prenatal exome sequencing for fetal brain abnormalities.Genetics in medicine : official journal of the American College of Medical Genetics · 2023
    Article
  7. Article
  8. Review
  9. Identification of new candidate genes for spina bifida through exome sequencing.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021
    Article
  10. Familial tendency in patients with lipoma of the filum terminale.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2021
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Whole-Exome Sequencing Identifies DamagingFrontiers in neuroscience · 2019
    Article
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

14 authors at 3 institutions in 2 countries.

Philippe LemayCHU Sainte-Justine Research Center, University of Montréal, Montréal, Québec, Canada.
Patrizia De MarcoIRCCS Istituto Giannina Gaslini, Genoa, Italy.ORCID 0000-0001-8498-3750
Monica TraversoIRCCS Istituto Giannina Gaslini, Genoa, Italy.
Elisa MerelloIRCCS Istituto Giannina Gaslini, Genoa, Italy.
Alexandre Dionne-LaporteMontreal Neurological Institute, McGill University, Montréal, Québec, Canada.
Dan SpiegelmanMontreal Neurological Institute, McGill University, Montréal, Québec, Canada.
Édouard HenrionMontreal Neurological Institute, McGill University, Montréal, Québec, Canada.
Ousmane DialloMontreal Neurological Institute, McGill University, Montréal, Québec, Canada.
François AudibertCHU Sainte-Justine Research Center, University of Montréal, Montréal, Québec, Canada.
Jacques L MichaudCHU Sainte-Justine Research Center, University of Montréal, Montréal, Québec, Canada.
Armando CamaIRCCS Istituto Giannina Gaslini, Genoa, Italy.
Guy A RouleauMontreal Neurological Institute, McGill University, Montréal, Québec, Canada.
Zoha KibarCHU Sainte-Justine Research Center, University of Montréal, Montréal, Québec, Canada.
Valeria CapraIRCCS Istituto Giannina Gaslini, Genoa, Italy.
Istituto Giannina Gaslini · ITMontreal Neurological Institute and Hospital · CACentre Hospitalier Universitaire Sainte-Justine · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeural tube defects (NTD) are among the most common defects affecting 1:1000 births. They are caused by a failure of neural tube closure during development. Their clinical presentation is diverse and dependent on the site and severity of the original defect on the embryonic axis. The etiology of NTD is multifactorial involving environmental factors and genetic variants that remain largely unknown.

methodsWe have conducted a whole exome sequencing (WES) study in five new NTD families and pooled the results with WES data from three NTD families and 43 trios that were previously investigated by our group. We analyzed the data using biased candidate gene and unbiased gene burden approaches.

resultsWe identified four novel loss-of-function variants in three genes, MTHFR, DLC1, and ITGB1, previously associated with NTD. Notably, DLC1 carried two protein truncating variants in two independent cases. We also demonstrated an enrichment of variants in MYO1E involved in cytoskeletal remodeling. This enrichment reached borderline significance in a replication cohort supporting the association of this new candidate gene to NTD.

conclusionThese data provide some key insights into the pathogenic mechanisms of human NTD and demonstrate the power of next-generation sequencing in deciphering the genetics of this complex trait.

Indexed as

ExomeGenetic Predisposition to DiseaseFemaleGTPase-Activating ProteinsHumansIntegrin beta1Loss of Function MutationMaleMethylenetetrahydrofolate Reductase (NADPH2)Neural Tube DefectsPedigreeTumor Suppressor ProteinsDLC1 protein, humanGTPase-Activating ProteinsIntegrin beta1Methylenetetrahydrofolate Reductase (NADPH2)MTHFR protein, humanTumor Suppressor Proteinscandidate genesMolecular inversion probes (MIP) resequencingNeural tube defects (NTD)whole exome sequencing (WES)

Identifiers

PMID30415495
PMCPMC6382446
OpenAlexW2899739705

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.