Evidence map›Paper›PMID 35039925›Full record

ArticleHuman genetics2022

Biochemical analysis of novel NAA10 variants suggests distinct pathogenic mechanisms involving impaired protein N-terminal acetylation.

Nina McTiernan, Lisbeth Tranebjærg, Anna S Bjørheim, Jacob S Hogue, William G Wilson, Berkley Schmidt, Melissa M Boerrigter, Maja L Nybo, Marie F Smeland, Zeynep Tümer and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Human genetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
3.1field-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

14 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Neuroanatomical features of NAA10 and NAA15-related neurodevelopmental syndromes.Journal of neuroradiology = Journal de neuroradiologie · 2025
    Article
  5. Review
  6. Conformational plasticity links structural instability of NAA10Computational and structural biotechnology journal · 2024
    Article
  7. Article
  8. Article
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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

11 authors at 7 institutions in 4 countries.

Nina McTiernanDepartment of Biomedicine, University of Bergen, Jonas Lies vei 91, 5020, Bergen, Norway.
Lisbeth TranebjærgDepartment of Clinical Genetics, Kennedy Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Anna S BjørheimDepartment of Biological Sciences, University of Bergen, 5020, Bergen, Norway.
Jacob S HogueDepartment of Pediatrics, Madigan Army Medical Center, Tacoma, WA, USA.
William G WilsonDivision of Genetics, University of Virginia Health System, Charlottesville, VA, USA.
Berkley SchmidtDivision of Genetics, University of Virginia Health System, Charlottesville, VA, USA.
Melissa M BoerrigterDepartment of Clinical Genetics, Kennedy Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Maja L NyboDepartment of Clinical Genetics, Kennedy Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Marie F SmelandDepartment of Medical Genetics, University Hospital of North Norway, 9038, Tromso, Norway.
Zeynep TümerDepartment of Clinical Genetics, Kennedy Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
Thomas ArnesenDepartment of Biomedicine, University of Bergen, Jonas Lies vei 91, 5020, Bergen, Norway. Thomas.Arnesen@uib.no.ORCID http://orcid.org/0000-0002-3005-147X
University of Copenhagen · DKUniversity of Bergen · NOUniversity of Virginia Health System · USHaukeland University Hospital · NOMadigan Army Medical Center · USRadboud University Nijmegen · NLUniversity Hospital of North Norway · NO

Funding

Helse Vest F-12540Kreftforeningen 171752-PR-2009-0222Norges Forskningsråd 249843
6 · The paper itself

Abstract

NAA10 is the catalytic subunit of the N-terminal acetyltransferase complex, NatA, which is responsible for N-terminal acetylation of nearly half the human proteome. Since 2011, at least 21 different NAA10 missense variants have been reported as pathogenic in humans. The clinical features associated with this X-linked condition vary, but commonly described features include developmental delay, intellectual disability, cardiac anomalies, brain abnormalities, facial dysmorphism and/or visual impairment. Here, we present eight individuals from five families with five different de novo or inherited NAA10 variants. In order to determine their pathogenicity, we have performed biochemical characterisation of the four novel variants c.16G>C p.(A6P), c.235C>T p.(R79C), c.386A>C p.(Q129P) and c.469G>A p.(E157K). Additionally, we clinically describe one new case with a previously identified pathogenic variant, c.384T>G p.(F128L). Our study provides important insight into how different NAA10 missense variants impact distinct biochemical functions of NAA10 involving the ability of NAA10 to perform N-terminal acetylation. These investigations may partially explain the phenotypic variability in affected individuals and emphasise the complexity of the cellular pathways downstream of NAA10.

Indexed as

Intellectual DisabilityN-Terminal Acetyltransferase AN-Terminal Acetyltransferase EAcetylationGenes, X-LinkedHumansNAA10 protein, humanN-Terminal Acetyltransferase AN-Terminal Acetyltransferase E

Identifiers

PMID35039925
PMCPMC9304055
OpenAlexW4205421881

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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.