Evidence map›Paper›PMID 28977619›Full record

ArticleNucleic acids research2017

The stability of an mRNA is influenced by its concentration: a potential physical mechanism to regulate gene expression.

Sébastien Nouaille, Sophie Mondeil, Anne-Laure Finoux, Claire Moulis, Laurence Girbal, Muriel Cocaign-Bousquet

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
5.9field-weighted citation impact, top 4% of its field
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

52 citing papers in PubMed, 86 citations in OpenAlex.

  1. Article
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  7. Biomolecular condensates-Prerequisites for anhydrobiosis?Protein science : a publication of the Protein Society · 2025
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  11. Exploring new dimensions of immune cell biology inbioRxiv : the preprint server for biology · 2024
    Article
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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

6 authors at 3 institutions in 1 country.

Sébastien NouailleLISBP, Université de Toulouse, CNRS, INRA, INSA, Toulouse, France. 135 av de Rangueil. 31077 Toulouse Cedex 4, France.
Sophie MondeilLISBP, Université de Toulouse, CNRS, INRA, INSA, Toulouse, France. 135 av de Rangueil. 31077 Toulouse Cedex 4, France.
Anne-Laure FinouxLISBP, Université de Toulouse, CNRS, INRA, INSA, Toulouse, France. 135 av de Rangueil. 31077 Toulouse Cedex 4, France.
Claire MoulisLISBP, Université de Toulouse, CNRS, INRA, INSA, Toulouse, France. 135 av de Rangueil. 31077 Toulouse Cedex 4, France.
Laurence GirbalLISBP, Université de Toulouse, CNRS, INRA, INSA, Toulouse, France. 135 av de Rangueil. 31077 Toulouse Cedex 4, France.
Muriel Cocaign-BousquetLISBP, Université de Toulouse, CNRS, INRA, INSA, Toulouse, France. 135 av de Rangueil. 31077 Toulouse Cedex 4, France.
Université Fédérale de Toulouse Midi-Pyrénées · FRLaboratoire d'Ingénierie des Systèmes Biologiques et des Procédés · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Changing mRNA stability is a major post-transcriptional way of controlling gene expression, particularly in newly encountered conditions. As the concentration of mRNA is the result of an equilibrium between transcription and degradation, it is generally assumed that at constant transcription, any change in mRNA concentration is the consequence of mRNA stabilization or destabilization. However, the literature reports many cases of opposite variations in mRNA concentration and stability in bacteria. Here, we analyzed the causal link between the concentration and stability of mRNA in two phylogenetically distant bacteria Escherichia coli and Lactococcus lactis. Using reporter mRNAs, we showed that modifying the stability of an mRNA had unpredictable effects, either higher or lower, on its concentration, whereas increasing its concentration systematically reduced stability. This inverse relationship between the concentration and stability of mRNA was generalized to native genes at the genome scale in both bacteria. Higher mRNA turnover in the case of higher concentrations appears to be a simple physical mechanism to regulate gene expression in the bacterial kingdom. The consequences for bacterial adaptation of this control of the stability of an mRNA by its concentration are discussed.

Indexed as

Gene Expression Regulation, BacterialRNA StabilityBase SequenceEscherichia coliGenome, BacterialLactococcus lactisRNA, BacterialRNA, MessengerSpecies SpecificityRNA, BacterialRNA, Messenger

Identifiers

PMID28977619
PMCPMC5714132
OpenAlexW2753203771

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.