Evidence map›Paper›PMID 30282949›Full record

ReviewBiomolecules2018

2'-O-Methylation of Ribosomal RNA: Towards an Epitranscriptomic Control of Translation?

Piero Lo Monaco, Virginie Marcel, Jean-Jacques Diaz, Frédéric Catez

Open access · goldAbstract readReview
In one paragraph

Review in Biomolecules, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed
4.9field-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

93 citing papers in PubMed, 136 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Genome-wide profiling of RNA 2'-bioRxiv : the preprint server for biology · 2025
    Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. SNORD80-guided 2'-O-methylation stabilizes the lncRNA GAS5 to regulate cellular stress responses.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  17. Article
  18. Review
  19. Article
  20. Review

33 more citing papers are in PubMed but not listed here.

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.

Piero Lo MonacoUniv Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS UMR5286, Cancer Research Center of Lyon, 69008 Lyon, France. piero.lomonaco@lyon.unicancer.fr.
Virginie MarcelUniv Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS UMR5286, Cancer Research Center of Lyon, 69008 Lyon, France. virginie.marcel@lyon.unicancer.fr.ORCID 0000-0002-9557-8221
Jean-Jacques DiazUniv Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS UMR5286, Cancer Research Center of Lyon, 69008 Lyon, France. jean-jacques.diaz@lyon.unicancer.fr.ORCID 0000-0002-7914-4319
Frédéric CatezUniv Lyon, Université Claude Bernard Lyon 1, INSERM U1052, CNRS UMR5286, Cancer Research Center of Lyon, 69008 Lyon, France. frederic.catez@lyon.unicancer.fr.ORCID 0000-0001-8255-9091
Université Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ribosomal RNA (rRNA) undergoes post-transcriptional modification of over 200 nucleotides, predominantly 2'-O-methylation (2'-O-Me). 2'-O-Methylation protects RNA from hydrolysis and modifies RNA strand flexibility but does not contribute to Watson-Crick base pairing. The contribution of 2'-O-Me to the translational capacity of ribosomes has been established. Yet, how 2'-O-Me participates in ribosome biogenesis and ribosome functioning remains unclear. The development of 2'-O-Me quantitative mapping methods has contributed to the demonstration that these modifications are not constitutive but rather provide heterogeneity to the ribosomal population. Moreover, recent advances in ribosome structure analysis and in vitro translation assays have proven, for the first time, that 2'-O-Me contributes to regulating protein synthesis. This review highlights the recent data exploring the impact of 2'-O-Me on ribosome structure and function, and the emerging idea that the rRNA epitranscriptome is involved in translational control.

Indexed as

Epigenesis, GeneticMethylationProtein BiosynthesisRibosomesRNA Processing, Post-TranscriptionalRNA, RibosomalTranscriptomeRNA, Ribosomal2′-O-methylationfibrillarinmRNA translationribosomal RNAribosome heterogeneitysnoRNP

Identifiers

PMID30282949
PMCPMC6316387
OpenAlexW2894814609

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.