Evidence map›Paper›PMID 33104782›Full record

ReviewNucleic acids research2020

The role of FACT in managing chromatin: disruption, assembly, or repair?

Tim Formosa, Fred Winston

Open access · goldAbstract readReview
In one paragraph

Review in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
6.2field-weighted citation impact, top 2% 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

88 citing papers in PubMed, 129 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Cohesin Facilitates Nucleosome Invasion by Transcription Factors.bioRxiv : the preprint server for biology · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article

28 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 2 institutions in 1 country.

Tim FormosaDepartment of Biochemistry, University of Utah School of Medicine, Salt Lake City, UT 84112, USA.
Fred WinstonDepartment of Genetics, Harvard Medical School, Boston, MA 02115, USA.
Harvard University · USUniversity of Utah · US

Funding

Biochemical, Genetic, and Genomic Analysis of Nucleosome Reorganization by FACTR01GM064649 · NIGMS · UNIVERSITY OF UTAH · PI FORMOSA, TIMOTHY G · 2002 to 2022
$6.4M
Analysis of the Essential Transcription Factors Spt5 and Spn1/Iws1R01GM120038 · NIGMS · HARVARD MEDICAL SCHOOL · PI WINSTON, FRED M. · 2017 to 2020
$2.0M
NIGMS NIH HHS R01 GM064649NIGMS NIH HHS R01 GM120038
6 · The paper itself

Abstract

FACT (FAcilitates Chromatin Transcription) has long been considered to be a transcription elongation factor whose ability to destabilize nucleosomes promotes RNAPII progression on chromatin templates. However, this is just one function of this histone chaperone, as FACT also functions in DNA replication. While broadly conserved among eukaryotes and essential for viability in many organisms, dependence on FACT varies widely, with some differentiated cells proliferating normally in its absence. It is therefore unclear what the core functions of FACT are, whether they differ in different circumstances, and what makes FACT essential in some situations but not others. Here, we review recent advances and propose a unifying model for FACT activity. By analogy to DNA repair, we propose that the ability of FACT to both destabilize and assemble nucleosomes allows it to monitor and restore nucleosome integrity as part of a system of chromatin repair, in which disruptions in the packaging of DNA are sensed and returned to their normal state. The requirement for FACT then depends on the level of chromatin disruption occurring in the cell, and the cell's ability to tolerate packaging defects. The role of FACT in transcription would then be just one facet of a broader system for maintaining chromatin integrity.

Indexed as

Chromatin Assembly and DisassemblyDNA RepairBinding SitesDNADNA-Binding ProteinsDNA DamageDNA ReplicationHigh Mobility Group ProteinsHistone ChaperonesHumansModels, MolecularNucleosomesOrgan SpecificityProtein BindingProtein Conformation, alpha-HelicalProtein Conformation, beta-StrandDNADNA-Binding ProteinsHigh Mobility Group ProteinsHistone ChaperonesNucleosomesRNA Polymerase IISSRP1 protein, humanTranscriptional Elongation Factors

Identifiers

PMID33104782
PMCPMC7708052
OpenAlexW3094246202

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.