Evidence map›Paper›PMID 39043178›Full record

ArticleMolecular cell2024

Swi/Snf chromatin remodeling regulates transcriptional interference and gene repression.

Kaitlin Morse, Alena L Bishop, Sarah Swerdlow, Jessica M Leslie, Elçin Ünal

Abstract read
In one paragraph

Article in Molecular cell, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Kaitlin MorseDepartment of Molecular and Cell Biology, University of California, Berkeley, Barker Hall, Berkeley, CA 94720, USA.
Alena L BishopDepartment of Molecular and Cell Biology, University of California, Berkeley, Barker Hall, Berkeley, CA 94720, USA.
Sarah SwerdlowDepartment of Molecular and Cell Biology, University of California, Berkeley, Barker Hall, Berkeley, CA 94720, USA.
Jessica M LeslieDepartment of Molecular and Cell Biology, University of California, Berkeley, Barker Hall, Berkeley, CA 94720, USA.
Elçin ÜnalDepartment of Molecular and Cell Biology, University of California, Berkeley, Barker Hall, Berkeley, CA 94720, USA. Electronic address: elcin@berkeley.edu.

Funding

Developmental Regulation of Gene Expression by Long Undecoded Transcript IsoformsR01GM140005 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI UNAL, ELCIN · 2021 to 2024
$1.3M
Transcriptional interference through LUTI mRNA expression in developmentF31HD103399 · NICHD · UNIVERSITY OF CALIFORNIA BERKELEY · PI MORSE, KAITLIN · 2020 to 2023
$124k
National Science Foundation NSF-GRFP DGE2146752NICHD NIH HHS F31 HD103399NIGMS NIH HHS R01 GM140005
6 · The paper itself

Abstract

Alternative transcription start sites can affect transcript isoform diversity and translation levels. In a recently described form of gene regulation, coordinated transcriptional and translational interference results in transcript isoform-dependent changes in protein expression. Specifically, a long undecoded transcript isoform (LUTI) is transcribed from a gene-distal promoter, interfering with expression of the gene-proximal promoter. Although transcriptional and chromatin features associated with LUTI expression have been described, the mechanism underlying LUTI-based transcriptional interference is not well understood. Using an unbiased genetic approach followed by functional genomics, we uncovered that the Swi/Snf chromatin remodeling complex is required for co-transcriptional nucleosome remodeling that leads to LUTI-based repression. We identified genes with tandem promoters that rely on Swi/Snf function for transcriptional interference during protein folding stress, including LUTI-regulated genes. This study provides clear evidence for Swi/Snf playing a direct role in gene repression via a cis transcriptional interference mechanism.

Indexed as

Chromatin Assembly and DisassemblyChromosomal Proteins, Non-HistoneNucleosomesPromoter Regions, GeneticSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription FactorsTranscription, GeneticChromatinGene Expression Regulation, FungalTranscription Initiation SiteChromatinChromosomal Proteins, Non-HistoneNucleosomesSaccharomyces cerevisiae ProteinsSWI-SNF-B chromatin-remodeling complexTranscription Factorschromatinchromatin remodelinggene regulationgene repressionLUTISWI/SNFtranscriptiontranscriptional interferencetranscription elongationunfolded protein response

Identifiers

PMID39043178
PMCPMC11419397

What Socratic 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 Socratic graph.