Evidence map›Paper›PMID 27389779›Full record

ArticleJournal of medical genetics2017

De novo missense variants in HECW2 are associated with neurodevelopmental delay and hypotonia.

Esther R Berko, Megan T Cho, Christine Eng, Yunru Shao, David A Sweetser, Jessica Waxler, Nathaniel H Robin, Fallon Brewer, Sandra Donkervoort, Payam Mohassel and 9 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medical genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
3.9field-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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Strabismus in Genetic Syndromes: A Review.Clinical & experimental ophthalmology · 2025
    Review
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  10. Article
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  18. eLife · 2022
    Article
  19. Review
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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

19 authors at 8 institutions in 1 country.

Esther R BerkoDepartment of Pediatrics, Columbia University Medical Center, New York, New York, USA.
Megan T ChoGeneDx, Gaithersburg, Maryland, USA.
Christine EngDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.
Yunru ShaoDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, Texas, USA.
David A SweetserMassachusetts General Hospital, Boston, Massachusetts, USA.
Jessica WaxlerMassachusetts General Hospital, Boston, Massachusetts, USA.
Nathaniel H RobinUniversity of Alabama at Birmingham, Birmingham, Alabama, USA.
Fallon BrewerUniversity of Alabama at Birmingham, Birmingham, Alabama, USA.
Sandra DonkervoortNational Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Payam MohasselNational Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Carsten G BönnemannNational Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA.
Martin BialerCohen Children's Medical Center of NY, New Hyde Park, New York, USA.
Christine MooreCohen Children's Medical Center of NY, New Hyde Park, New York, USA.
Lynne A WolfeOffice of the Clinical Director, National Institutes of Health, Bethesda, Maryland, USA.
Cynthia J TifftOffice of the Clinical Director, National Institutes of Health, Bethesda, Maryland, USA.
Yufeng ShenDepartments of Systems Biology and Biomedical Informatics, Columbia University Medical Center, New York, New York, USA.
Kyle RettererGeneDx, Gaithersburg, Maryland, USA.
Francisca MillanGeneDx, Gaithersburg, Maryland, USA.
Wendy K ChungDepartment of Pediatrics, Columbia University Medical Center, New York, New York, USA.
National Institutes of Health · USColumbia University Irving Medical Center · USCohen Children's Medical Center · USMassachusetts General Hospital · USUniversity of Alabama at Birmingham · USBaylor College of Medicine · USOffice of the Director · USTexas Children's Hospital · US

Funding

Molecular and Clinical Manifestations of Matrix and Aggregate MyopathiesZIANS003129 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI BÖNNEMANN, CARSTEN · 2011 to 2025
$52.8M
Intramural NIH HHS Z99 NS999999Intramural NIH HHS ZIA NS003129
6 · The paper itself

Abstract

backgroundThe causes of intellectual disability (ID) are diverse and de novo mutations are increasingly recognised to account for a significant proportion of ID. METHODS AND

resultsIn this study, we performed whole exome sequencing on a large cohort of patients with ID or neurodevelopmental delay and identified four novel de novo predicted deleterious missense variants in HECW2 in six probands with ID/developmental delay and hypotonia. Other common features include seizures, strabismus, nystagmus, cortical visual impairment and dysmorphic facial features. HECW2 is an ubiquitin ligase that stabilises p73, a crucial mediator of neurodevelopment and neurogenesis.

conclusionThis study implicates pathogenic genetic variants in HECW2 as potential causes of neurodevelopmental disorders in humans.

Indexed as

ChildChild, PreschoolExomeFemaleHigh-Throughput Nucleotide SequencingHumansIntellectual DisabilityMaleMuscle HypotoniaMutation, MissenseNeurodevelopmental DisordersTumor Protein p73Ubiquitin-Protein LigasesHECW2 protein, humanTP73 protein, humanTumor Protein p73Ubiquitin-Protein Ligasesde novoHECW2intellectual disabilityneurodevelopmental delaywhole exome sequencing

Identifiers

PMID27389779
PMCPMC5222737
OpenAlexW2472188752

What OpenQuestion holds

Textmetadata
LicenceTDM
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.