Evidence map›Paper›PMID 30890647›Full record

ArticleJournal of cell science2019

Nuclear actin interactome analysis links actin to KAT14 histone acetyl transferase and mRNA splicing.

Tiina Viita, Salla Kyheröinen, Bina Prajapati, Jori Virtanen, Mikko J Frilander, Markku Varjosalo, Maria K Vartiainen

Abstract read
In one paragraph

Article in Journal of cell science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–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

29 citing papers in PubMed.

  1. Article
  2. Method for Analyzing Nucleoskeletal Components from the Isolated Nucleus.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  3. Recent advances in nuclear actin research.Nucleus (Austin, Tex.) · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Nuclear Actin Polymerization Regulates Cell Epithelial-Mesenchymal Transition.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Nuclear Actin Dynamics in Gene Expression, DNA Repair, and Cancer.Results and problems in cell differentiation · 2022
    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

7 authors.

Tiina ViitaInstitute of Biotechnology, University of Helsinki, Helsinki 00014, Finland.
Salla KyheröinenInstitute of Biotechnology, University of Helsinki, Helsinki 00014, Finland.
Bina PrajapatiInstitute of Biotechnology, University of Helsinki, Helsinki 00014, Finland.
Jori VirtanenInstitute of Biotechnology, University of Helsinki, Helsinki 00014, Finland.
Mikko J FrilanderInstitute of Biotechnology, University of Helsinki, Helsinki 00014, Finland.
Markku VarjosaloInstitute of Biotechnology, University of Helsinki, Helsinki 00014, Finland.
Maria K VartiainenInstitute of Biotechnology, University of Helsinki, Helsinki 00014, Finland maria.vartiainen@helsinki.fi.ORCID 0000-0002-2017-0475

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In addition to its essential functions within the cytoskeleton, actin also localizes to the cell nucleus, where it is linked to many important nuclear processes from gene expression to maintenance of genomic integrity. However, the molecular mechanisms by which actin operates in the nucleus remain poorly understood. Here, we have used two complementary mass spectrometry (MS) techniques, AP-MS and BioID, to identify binding partners for nuclear actin. Common high-confidence interactions highlight the role of actin in chromatin-remodeling complexes and identify the histone-modifying complex human Ada-Two-A-containing (hATAC) as a novel actin-containing nuclear complex. Actin binds directly to the hATAC subunit KAT14, and modulates its histone acetyl transferase activity

Indexed as

RNA SplicingActinsAdaptor Proteins, Signal TransducingCell NucleusChromatin Assembly and DisassemblyCytoskeletonGene ExpressionHeLa CellsHistone AcetyltransferasesHumansMass SpectrometryTranscriptional ActivationActinsAdaptor Proteins, Signal TransducingHistone AcetyltransferasesKAT14 protein, humanActinhATACHistone acetyl transferaseNucleusPre-mRNA processingTranscription

Identifiers

PMID30890647
PMCPMC6503952

What OpenQuestion holds

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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.