Evidence map›Paper›PMID 42709785›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

eIF5A and polyamines restrict mRNA levels in response to ribosome stalls.

Chloe M Wohlenberg, Parissa C Monem, Natalia Barbosa, Judith Frydman, Joshua A Arribere

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. 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. eIF5A and polyamines restrict mRNA levels in response to ribosome stalls.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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

5 authors.

Chloe M WohlenbergDepartment of Molecular, Cell, and Developmental Biology, University of California Santa Cruz, Santa Cruz, CA 95064.
Parissa C MonemDepartment of Molecular, Cell, and Developmental Biology, University of California Santa Cruz, Santa Cruz, CA 95064.
Natalia BarbosaDepartment of Biology, Stanford University, Stanford, CA 94305.
Judith FrydmanDepartment of Biology, Stanford University, Stanford, CA 94305.ORCID 0000-0003-2302-6943
Joshua A ArribereDepartment of Molecular, Cell, and Developmental Biology, University of California Santa Cruz, Santa Cruz, CA 95064.ORCID 0000-0002-2467-7791

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Aric L Daul, Ann E. Rougvie · 2012 to 2026
$7.5M
Mechanism of the Eukaryotic Chaperonin TRiC/CCTR01GM074074 · NIGMS · STANFORD UNIVERSITY · PI FRYDMAN, JUDITH · 2005 to 2024
$6.8M
PROTEIN FOLDING IN THE EUKARYOTIC CYTOSOLR01GM056433 · NIGMS · STANFORD UNIVERSITY · PI Judith Frydman · 1997 to 2026
$5.0M
Mechanisms of Translational Surveillance in C. elegansR01GM131012 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI Joshua Arribere · 2018 to 2026
$3.1M
Training Program in Molecular, Cell, and Developmental BiologyT32GM133391 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI Needhi Bhalla · 2019 to 2026
$3.0M
BSLII Stationed Zeiss 880 Confocal Microscope with AiryscanS10OD023528 · OD · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI YILDIZ, HAVVA FITNAT · 2017 to 2017
$456k
HHS | NIH | National Institute of General Medical Sciences (NIGMS) 5T32GM133391HHS | NIH | National Institute of General Medical Sciences (NIGMS) R01GM056433HHS | NIH | National Institute of General Medical Sciences (NIGMS) R01GM074074HHS | NIH | National Institute of General Medical Sciences (NIGMS) R01GM131012NIGMS NIH HHS R01 GM056433NIGMS NIH HHS R01 GM074074NIGMS NIH HHS R01 GM131012NIGMS NIH HHS T32 GM133391NIH HHS P40 OD010440NIH HHS S10 OD023528
6 · The paper itself

Abstract

Obstacles to translation elongation stall ribosomes and allow deleterious proteins to accumulate, which threatens cellular health. Cells recognize and clear stalled ribosomes via several interrelated pathways, although the mechanisms by which cells distinguish stalled from normally elongating ribosomes and mount an appropriate response are incompletely understood. While recent work highlights how ribosome collisions help cells to recognize stalled ribosomes, how other factors contribute to detection remains unclear. Here, we report a requirement for the translational factor eIF5A in the mRNA decay response to ribosomal stalling, i.e., No-Go mRNA Decay (NGD). We identified the

Indexed as

Caenorhabditis elegans ProteinsPeptide Initiation FactorsPolyaminesRibosomesRNA-Binding ProteinsRNA, MessengerAnimalsCaenorhabditis elegansEukaryotic Translation Initiation Factor 5ARNA StabilitySaccharomyces cerevisiaeCaenorhabditis elegans ProteinsEukaryotic Translation Initiation Factor 5APeptide Initiation FactorsPolyaminesRNA-Binding ProteinsRNA, MessengereIF5ANGDPARK9polyamineribosome

Identifiers

PMID42709785
PMCPMC13578949

What OpenQuestion holds

Textmetadata
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.