Evidence map›Paper›PMID 33797153›Full record

ReviewMolecular microbiology2021

Riboswitch control of bacterial RNA stability.

Jamie Richards, Joel G Belasco

Open access · bronzeAbstract readReview
In one paragraph

Review in Molecular microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

29 citing papers in PubMed, 37 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. ACS chemical biology · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Discovering riboswitches: the past and the future.Trends in biochemical sciences · 2023
    Review
  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

2 authors at 1 institution in 1 country.

Jamie RichardsSkirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY, USA.
Joel G BelascoSkirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY, USA.ORCID 0000-0001-9172-2364
New York University · US

Funding

RNA scanning by regulatory endonucleases - Resubmission - 1R01GM123124 · NIGMS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BELASCO, JOEL G · 2018 to 2021
$1.6M
NIGMS NIH HHS R01 GM123124NIGMS NIH HHS R01GM123124
6 · The paper itself

Abstract

Although riboswitches have long been known to regulate translation initiation and transcription termination, a growing body of evidence indicates that they can also control bacterial RNA lifetimes by acting directly to hasten or impede RNA degradation. Ligand binding to the aptamer domain of a riboswitch can accelerate RNA decay by triggering a conformational change that exposes sites to endonucleolytic cleavage or by catalyzing the self-cleavage of a prefolded ribozyme. Alternatively, the conformational change induced by ligand binding can protect RNA from degradation by blocking access to an RNA terminus or internal region that would otherwise be susceptible to attack by an exonuclease or endonuclease. Such changes in RNA longevity often accompany a parallel effect of the same riboswitch on translation or transcription. Consequently, a single riboswitch aptamer may govern the function of multiple effector elements (expression platforms) that are co-resident within a transcript and act independently of one another.

Indexed as

BacteriaEndonucleasesGene Expression Regulation, BacterialNucleic Acid ConformationRiboswitchRNA, BacterialRNA StabilityEndonucleasesRiboswitchRNA, Bacterialc-di-GMP-IGlcN6PglmSglucosamine-6-phosphateguanidine-IIIlysClysineRNA degradosomeRNase ERNase YSAM-IS-boxsugEtfoYVc2yitJ

Identifiers

PMID33797153
PMCPMC10367942
OpenAlexW3146189483

What OpenQuestion holds

Textmetadata
LicenceTDM
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.