Evidence map›Paper›PMID 39903114›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2025

Circadian clock control of interactions between eIF2α kinase CPC-3 and GCN1 with ribosomes regulates rhythmic translation initiation.

Ebimobowei O Preh, Manuel A Ramirez, Sidharth Mohan, Chanté R Guy, Deborah Bell-Pedersen

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Rhythmic Dynamics of Stress Granules inInternational journal of molecular sciences · 2025
    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.

Ebimobowei O PrehDepartment of Biology and Center for Biological Clocks Research, Texas A&M University, College Station, TX 77843.ORCID 0000-0003-3426-4074
Manuel A RamirezDepartment of Biology and Center for Biological Clocks Research, Texas A&M University, College Station, TX 77843.
Sidharth MohanDepartment of Biology and Center for Biological Clocks Research, Texas A&M University, College Station, TX 77843.ORCID 0009-0004-5447-4954
Chanté R GuyDepartment of Biology and Center for Biological Clocks Research, Texas A&M University, College Station, TX 77843.ORCID 0000-0002-0348-4691
Deborah Bell-PedersenDepartment of Biology and Center for Biological Clocks Research, Texas A&M University, College Station, TX 77843.ORCID 0000-0002-1639-8215

Funding

Mechanisms of Circadian Clock Control of mRNA TranslationR35GM126966 · NIGMS · TEXAS A&M UNIVERSITY · PI Deborah Bell-Pedersen · 2018 to 2026
$6.6M
HHS | NIH | National Institute of General Medical Sciences (NIGMS) GM126966NIGMS NIH HHS R35 GM126966
6 · The paper itself

Abstract

Misregulation of the activity of GCN2, the kinase that phosphorylates and inactivates translation initiation factor eIF2α, has been implicated in several health disorders, underscoring the need to determine the mechanisms controlling GCN2 activation. During nutrient starvation, increased uncharged tRNA levels trigger GCN1 and GCN20 proteins to mediate the binding of uncharged tRNA to GCN2 to activate the kinase to phosphorylate eIF2α. Under constant conditions, activation of the

Indexed as

Circadian ClockseIF-2 KinaseFungal ProteinsNeurospora crassaPeptide Chain Initiation, TranslationalProtein Serine-Threonine KinasesRibosomesCircadian RhythmGene Expression Regulation, FungalPhosphorylationProtein BiosynthesiseIF-2 KinaseFungal ProteinsProtein Serine-Threonine Kinasescircadian clockeIF2αribosometranslation initiationtRNA synthetase

Identifiers

PMID39903114
PMCPMC11831163

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.