Evidence map›Paper›PMID 30312531›Full record

ReviewAnatomical record (Hoboken, N.J. : 2007)2018

Nuclear Actin: From Discovery to Function.

Daniel J Kelpsch, Tina L Tootle

Open access · bronzeAbstract readReview
In one paragraph

Review in Anatomical record (Hoboken, N.J. : 2007), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

62 citing papers in PubMed, 100 citations in OpenAlex.

  1. Review
  2. Subcellular localization as a driver of protein function.Nature reviews. Molecular cell biology · 2026
    Review
  3. Review
  4. Review
  5. Neuronal Actin Remodeling and Its Role in Higher Nervous Activity.International journal of molecular sciences · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Nuclear actin is a critical regulator ofbioRxiv : the preprint server for biology · 2024
    Article
  17. Article
  18. Article
  19. Article
  20. Review

2 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Daniel J KelpschAnatomy and Cell Biology, University of Iowa Carver College of Medicine, Iowa City, Iowa.
Tina L TootleAnatomy and Cell Biology, University of Iowa Carver College of Medicine, Iowa City, Iowa.ORCID 0000-0002-1515-9538
University of Iowa · US

Funding

Viral VectorP30CA086862 · NCI · UNIVERSITY OF IOWA · PI Christopher K Laubenthal · 2000 to 2026
$70.0M
Interdisciplinary Training Program in Pain ResearchT32NS045549 · NINDS · UNIVERSITY OF IOWA · PI KATHLEEN A SLUKA, Yuriy M Usachev · 2004 to 2026
$3.7M
Prostaglandins control development by coordinating actin cytoskeletal remodelingR01GM116885 · NIGMS · UNIVERSITY OF IOWA · PI TOOTLE, TINA L · 2016 to 2020
$1.6M
NIGMS NIH HHS R01 GM116885NINDS NIH HHS T32 NS045549
6 · The paper itself

Abstract

While actin was discovered in the nucleus over 50 years ago, research lagged for decades due to strong skepticism. The revitalization of research into nuclear actin occurred after it was found that cellular stresses induce the nuclear localization and alter the structure of actin. These studies provided the first hints that actin has a nuclear function. Subsequently, it was established that the nuclear import and export of actin is highly regulated. While the structures of nuclear actin remain unclear, it can function as monomers, polymers, and even rods. Furthermore, even within a given structure, distinct pools of nuclear actin that can be differentially labeled have been identified. Numerous mechanistic studies have uncovered an array of functions for nuclear actin. It regulates the activity of RNA polymerases, as well as specific transcription factors. Actin also modulates the activity of several chromatin remodeling complexes and histone deacetylases, to ultimately impinge on transcriptional programing and DNA damage repair. Further, nuclear actin mediates chromatin movement and organization. It has roles in meiosis and mitosis, and these functions may be functionally conserved from ancient bacterial actin homologs. The structure and integrity of the nuclear envelope and sub-nuclear compartments are also regulated by nuclear actin. Furthermore, nuclear actin contributes to human diseases like cancer, neurodegeneration, and myopathies. Here, we explore the early discovery of actin in the nucleus and discuss the forms and functions of nuclear actin in both normal and disease contexts. Anat Rec, 301:1999-2013, 2018. © 2018 Wiley Periodicals, Inc.

Indexed as

ActinsAnimalsCell NucleusChromatinCytoplasmHumansProtein TransportTranscription, GeneticActinsChromatinchromatin organization and movementnuclear actinnuclear structurenuclear transporttranscription

Identifiers

PMID30312531
PMCPMC6289869
OpenAlexW2896922881

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.