Evidence map›Paper›PMID 29748569›Full record

ArticleEuropean journal of human genetics : EJHG2018

A novel NAA10 variant with impaired acetyltransferase activity causes developmental delay, intellectual disability, and hypertrophic cardiomyopathy.

Svein Isungset Støve, Marina Blenski, Asbjørg Stray-Pedersen, Klaas J Wierenga, Shalini N Jhangiani, Zeynep Coban Akdemir, David Crawford, Nina McTiernan, Line M Myklebust, Gabriela Purcarin and 6 more

Open access · bronzeAbstract readCase Reports
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 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.9field-weighted citation impact, top 11% 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

28 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Article
  3. Neuroanatomical features of NAA10 and NAA15-related neurodevelopmental syndromes.Journal of neuroradiology = Journal de neuroradiologie · 2025
    Article
  4. Article
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  12. A Case ofCJC pediatric and congenital heart disease · 2022
    Article
  13. Article
  14. Article
  15. eLife · 2021
    Article
  16. Review
  17. Article
  18. Article
  19. Variants in NAA15 cause pediatric hypertrophic cardiomyopathy.American journal of medical genetics. Part A · 2021
    Article
  20. International journal of molecular sciences · 2020
    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

16 authors at 5 institutions in 2 countries.

Svein Isungset StøveDepartment of Biological Sciences, University of Bergen, 5020, Bergen, Norway.
Marina BlenskiDepartment of Biological Sciences, University of Bergen, 5020, Bergen, Norway.
Asbjørg Stray-PedersenNorwegian National Unit for Newborn Screening, Division of Pediatric and Adolescent Medicine, Oslo University Hospital, 0424, Oslo, Norway.
Klaas J WierengaUniversity of Oklahoma School of Medicine, Oklahoma City, OK, USA.ORCID http://orcid.org/0000-0002-6623-3881
Shalini N JhangianiBaylor-Hopkins Center for Mendelian Genomics of the Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA.
Zeynep Coban AkdemirBaylor-Hopkins Center for Mendelian Genomics of the Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA.
David CrawfordUniversity of Oklahoma School of Medicine, Oklahoma City, OK, USA.
Nina McTiernanDepartment of Biological Sciences, University of Bergen, 5020, Bergen, Norway.
Line M MyklebustDepartment of Biological Sciences, University of Bergen, 5020, Bergen, Norway.
Gabriela PurcarinUniversity of Oklahoma School of Medicine, Oklahoma City, OK, USA.
Rene McNall-KnappUniversity of Oklahoma School of Medicine, Oklahoma City, OK, USA.
Alexandrea WadleyUniversity of Oklahoma School of Medicine, Oklahoma City, OK, USA.
John W BelmontDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA.
Jeffrey J KimSection of Pediatric Cardiology, Translational Biology and Molecular Medicine, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, 77055, USA.
James R LupskiBaylor-Hopkins Center for Mendelian Genomics of the Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA.
Thomas ArnesenDepartment of Biological Sciences, University of Bergen, 5020, Bergen, Norway. Thomas.Arnesen@uib.no.
Baylor College of Medicine · USUniversity of Oklahoma · USUniversity of Bergen · NOHaukeland University Hospital · NOOslo University Hospital · NO

Funding

Baylor-Johns Hopkins Center for Mendelian GeneticsUM1HG006542 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI VALLE, DAVID · 2016 to 2020
$14.5M
NHGRI NIH HHS UM1 HG006542
6 · The paper itself

Abstract

The NAA10-NAA15 complex (NatA) is an N-terminal acetyltransferase that catalyzes N-terminal acetylation of ~40% of all human proteins. N-terminal acetylation has several different roles in the cell, including altering protein stability and degradation, protein localization and protein-protein interactions. In recent years several X-linked NAA10 variants have been associated with genetic disorders. We have identified a previously undescribed NAA10 c.215T>C p.(Ile72Thr) variant in three boys from two unrelated families with a milder phenotypic spectrum in comparison to most of the previously described patients with NAA10 variants. These boys have development delay, intellectual disability, and cardiac abnormalities as overlapping phenotypes. Functional studies reveal that NAA10 Ile72Thr is destabilized, while binding to NAA15 most likely is intact. Surprisingly, the NatA activity of NAA10 Ile72Thr appears normal while its monomeric activity is decreased. This study further broadens the phenotypic spectrum associated with NAA10 deficiency, and adds to the evidence that genotype-phenotype correlations for NAA10 variants are much more complex than initially anticipated.

Indexed as

PhenotypeCardiomyopathy, HypertrophicChild, PreschoolDevelopmental DisabilitiesEnzyme StabilityHeLa CellsHumansInfantIntellectual DisabilityMaleMutationN-Terminal Acetyltransferase AN-Terminal Acetyltransferase EProtein BindingSyndromeNAA10 protein, humanN-Terminal Acetyltransferase AN-Terminal Acetyltransferase E

Identifiers

PMID29748569
PMCPMC6117304
OpenAlexW2801595912

What OpenQuestion holds

Textmetadata
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.