Evidence map›Paper›PMID 37542287›Full record

ArticleBMC biology2023

FACT regulates pluripotency through proximal and distal regulation of gene expression in murine embryonic stem cells.

David C Klein, Santana M Lardo, Kurtis N McCannell, Sarah J Hainer

Open access · goldAbstract read
In one paragraph

Article in BMC biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.5field-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

16 citing papers in PubMed, 23 citations in OpenAlex.

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  9. Reciprocal Regulation Between the SCFbioRxiv : the preprint server for biology · 2025
    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

4 authors at 2 institutions in 1 country.

David C KleinDepartment of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, 15213, USA.
Santana M LardoDepartment of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, 15213, USA.
Kurtis N McCannellDepartment of Biology and Epigenetics Institute, University of Pennsylvania, Philadelphia, PA, 19104, USA.
Sarah J HainerDepartment of Biological Sciences, University of Pittsburgh, Pittsburgh, PA, 15213, USA. sarah.hainer@pitt.edu.ORCID http://orcid.org/0000-0003-0503-1183
University of Pittsburgh · USUniversity of Pennsylvania · US

Funding

Chromatin-mediated mechanisms of transcription regulation in ES cellsR35GM133732 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Sarah Jane Hainer · 2019 to 2026
$3.5M
NIGMS NIH HHS R35 GM133732
6 · The paper itself

Abstract

backgroundThe FACT complex is a conserved histone chaperone with critical roles in transcription and histone deposition. FACT is essential in pluripotent and cancer cells, but otherwise dispensable for most mammalian cell types. FACT deletion or inhibition can block induction of pluripotent stem cells, yet the mechanism through which FACT regulates cell fate decisions remains unclear.

resultsTo explore the mechanism for FACT function, we generated AID-tagged murine embryonic cell lines for FACT subunit SPT16 and paired depletion with nascent transcription and chromatin accessibility analyses. We also analyzed SPT16 occupancy using CUT&RUN and found that SPT16 localizes to both promoter and enhancer elements, with a strong overlap in binding with OCT4, SOX2, and NANOG. Over a timecourse of SPT16 depletion, nucleosomes invade new loci, including promoters, regions bound by SPT16, OCT4, SOX2, and NANOG, and TSS-distal DNaseI hypersensitive sites. Simultaneously, transcription of Pou5f1 (encoding OCT4), Sox2, Nanog, and enhancer RNAs produced from these genes' associated enhancers are downregulated.

conclusionsWe propose that FACT maintains cellular pluripotency through a precise nucleosome-based regulatory mechanism for appropriate expression of both coding and non-coding transcripts associated with pluripotency.

Indexed as

Embryonic Stem CellsHistonesAnimalsChromatinGene Expression RegulationMammalsMiceNucleosomesOctamer Transcription Factor-3ChromatinHistonesNucleosomesOctamer Transcription Factor-3ChromatinEmbryonic stem cellsFACTGenomicsHistone chaperoneHistonesNucleosomePluripotencyRNATranscription

Identifiers

PMID37542287
PMCPMC10403911
OpenAlexW4385575389

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.