Evidence map›Paper›PMID 41587814›Full record

ArticleRNA (New York, N.Y.)2026

Structure-informed mutagenesis identifies combinatorial contributions to mouse insulin receptor IRES function.

William B Dahl, Tammy C T Lan, Silvia Rouskin, Michael T Marr

Abstract read
In one paragraph

Article in RNA (New York, N.Y.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

William B DahlDepartment of Biology and Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, Massachusetts 02453, USA.ORCID 0000-0001-9918-5938
Tammy C T LanDepartment of Molecular and Cell Biology, Harvard University, Cambridge, Massachusetts 02138, USA.ORCID 0000-0003-0824-6796
Silvia RouskinDepartment of Microbiology, Harvard Medical School, Boston, Massachusetts 02115, USA.ORCID 0000-0003-2042-6642
Michael T MarrDepartment of Biology and Rosenstiel Basic Medical Sciences Research Center, Brandeis University, Waltham, Massachusetts 02453, USA mmarr@brandeis.edu.ORCID 0000-0002-7366-7987

Funding

GENETIC AND BIOCHEMICAL MECHANISMS OF REGULATIONT32GM007122 · NIGMS · BRANDEIS UNIVERSITY · PI LOVETT, SUSAN THOMAS · 1985 to 2020
$7.5M
Identifying the components and properties of the new EIF5B RNP granuleR21AG081682 · NIA · BRANDEIS UNIVERSITY · PI MARR, MICHAEL THOMAS · 2023 to 2023
$434k
NIA NIH HHS R21 AG081682NIGMS NIH HHS T32 GM007122
6 · The paper itself

Abstract

Cells under stress shift their proteome by repressing cap-dependent translation initiation. RNA elements called internal ribosome entry sites (IRES) can allow key cellular transcripts to remain efficiently translated to support an effective stress response. We previously determined that the 5' untranslated region (5'UTR) of the insulin receptor mRNA possesses a capacity for IRES activity that is conserved from insects to mammals. Well-characterized IRESs depend on RNA structures that reduce the protein requirements for translation initiation, thus circumventing translation inhibition. While there are several examples of viral IRES structures solved in vitro, the RNA secondary structures of cellular IRESs remain elusive, and little information exists about the secondary structures of these RNAs in vivo. Here we probe the secondary structure of the

Indexed as

Internal Ribosome Entry SitesMutagenesisReceptor, Insulin5' Untranslated RegionsAnimalsBase SequenceEncephalomyocarditis virusHepacivirusMiceNucleic Acid ConformationPeptide Chain Initiation, TranslationalProtein BiosynthesisRNA, MessengerRNA, Viral5' Untranslated RegionsInternal Ribosome Entry SitesReceptor, InsulinRNA, MessengerRNA, Viral5′ untranslated regioninsulin receptorinternal ribosome entry sitesnoncanonical translation initiationRNA structure

Identifiers

PMID41587814
PMCPMC13085925

What OpenQuestion holds

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Registered trials

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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.