Evidence map›Paper›PMID 25510493›Full record

ArticleNucleic acids research2015

Small antisense oligonucleotides against G-quadruplexes: specific mRNA translational switches.

Samuel G Rouleau, Jean-Denis Beaudoin, Martin Bisaillon, Jean-Pierre Perreault

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

26 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. The Versatile Applications of Antisense Oligonucleotides in Modern Medicine.International journal of molecular sciences · 2026
    Review
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  6. Article
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  8. Article
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  13. Review
  14. Review
  15. Targeting the 5' untranslated region ofMolecular therapy. Nucleic acids · 2021
    Article
  16. Article
  17. How RNAi machinery enters the world of telomerase.Cell cycle (Georgetown, Tex.) · 2019
    Review
  18. Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Samuel G RouleauRNA Group/Groupe ARN, Département de biochimie, Faculté de médecine et des sciences de la santé, Pavillon de recherche appliquée sur le cancer, Université de Sherbrooke, Québec, J1E 4K8, Canada.
Jean-Denis BeaudoinRNA Group/Groupe ARN, Département de biochimie, Faculté de médecine et des sciences de la santé, Pavillon de recherche appliquée sur le cancer, Université de Sherbrooke, Québec, J1E 4K8, Canada.
Martin BisaillonRNA Group/Groupe ARN, Département de biochimie, Faculté de médecine et des sciences de la santé, Pavillon de recherche appliquée sur le cancer, Université de Sherbrooke, Québec, J1E 4K8, Canada.
Jean-Pierre PerreaultRNA Group/Groupe ARN, Département de biochimie, Faculté de médecine et des sciences de la santé, Pavillon de recherche appliquée sur le cancer, Université de Sherbrooke, Québec, J1E 4K8, Canada jean-pierre.perreault@usherbrooke.ca.
Université de Sherbrooke · CA

Funding

Canadian Institutes of Health Research MOP-44022
6 · The paper itself

Abstract

G-quadruplexes (G4) are intricate RNA structures found throughout the transcriptome. Because they are associated with a variety of biological cellular mechanisms, these fascinating structural motifs are seen as potential therapeutic targets against many diseases. While screening of chemical compounds specific to G4 motifs has yielded interesting results, no single compound successfully discriminates between G4 motifs based on nucleotide sequences alone. This level of specificity is best attained using antisense oligonucleotides (ASO). Indeed, oligonucleotide-based strategies are already used to modulate DNA G4 folding in vitro. Here, we report that, in human cells, the use of short ASO to promote and inhibit RNA G4 folding affects the translation of specific mRNAs, including one from the 5'UTR of the H2AFY gene, a histone variant associated with cellular differentiation and cancer. These results suggest that the relatively high specificity of ASO-based strategies holds significant potential for applications aimed at modulating G4-motif folding.

Indexed as

G-QuadruplexesOligonucleotides, AntisenseProtein BiosynthesisCaco-2 CellsHEK293 CellsHumansRNA FoldingRNA, MessengerOligonucleotides, AntisenseRNA, Messenger

Identifiers

PMID25510493
PMCPMC4288198
OpenAlexW2120624230

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.