Evidence map›Paper›PMID 40744491›Full record

ArticleNucleic acids research2025

Autoregulation of RPL7B by inhibition of a structural splicing enhancer.

David Granas, Ishan Gammadde Hewa, Michael A White, Gary D Stormo

Abstract read
In one paragraph

Article in Nucleic acids research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

David GranasDepartment of Genetics and Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63110, United States.
Ishan Gammadde HewaDepartment of Genetics and Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63110, United States.ORCID 0000-0003-3554-6479
Michael A WhiteDepartment of Genetics and Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63110, United States.ORCID 0000-0001-8511-6026
Gary D StormoDepartment of Genetics and Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St Louis, MO 63110, United States.ORCID 0000-0001-6896-1850

Funding

Single cell tagging of localized RNA from whole populationsR01GM140013 · NIGMS · WASHINGTON UNIVERSITY · PI WHITE, MICHAEL AARON · 2020 to 2022
$1.0M
NIGMS NIH HHS R01 GM140013NIH HHS R01GM140013Washington University School of Medicine Department of Genetics
6 · The paper itself

Abstract

Yeast ribosomal protein gene RPL7B is autoregulated by inhibition of splicing. The first intron has a "zipper stem" that brings the 5' splice site near the branch point (BP) and serves as an enhancer of splicing that is required for efficient splicing because the intron has a nonconsensus BP sequence of UGCUAAC. The intron also contains an alternative, and mutually exclusive, structure that is conserved across many yeast species. That conserved structure is a binding site for the Rpl7 protein so that when the protein is in excess over what is required for ribosomes, the protein binds to the conserved structure which eliminates the enhancer structure and represses splicing and gene expression.

Indexed as

Enhancer Elements, GeneticGene Expression Regulation, FungalRibosomal ProteinsRNA SplicingSaccharomyces cerevisiae ProteinsBase SequenceBinding SitesIntronsNucleic Acid ConformationRNA Splice SitesSaccharomyces cerevisiaeRibosomal ProteinsRNA Splice SitesSaccharomyces cerevisiae Proteins

Identifiers

PMID40744491
PMCPMC12311795

What OpenQuestion holds

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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.