Evidence map›Paper›PMID 31249814›Full record

ReviewFrontiers in cellular and infection microbiology2019

Regulation of Transcription Termination of Small RNAs and by Small RNAs: Molecular Mechanisms and Biological Functions.

Jiandong Chen, Teppei Morita, Susan Gottesman

Abstract readReview
In one paragraph

Review in Frontiers in cellular and infection microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. An acetyltranferase moonlights as a regulator of the RNA binding repertoire of the RNA chaperone Hfq inProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. sRNA expedites polycistronic mRNA decay inFrontiers in molecular biosciences · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Regulation of Heterogenous LexA Expression inInternational journal of molecular sciences · 2022
    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

3 authors.

Jiandong ChenLaboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, United States.
Teppei MoritaLaboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, United States.
Susan GottesmanLaboratory of Molecular Biology, Center for Cancer Research, National Cancer Institute, Bethesda, MD, United States.

Funding

Bacterial Functions Involved in Cell Growth ControlZIABC008714 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI GOTTESMAN, SUSAN · 2009 to 2025
$20.3M
6 · The paper itself

Abstract

Accurate and efficient transcription termination is an important step for cells to generate functional RNA transcripts. In bacteria, two mechanisms are responsible for terminating transcription: intrinsic (Rho-independent) termination and Rho-dependent termination. Growing examples suggest that neither type of transcription termination is static, but instead are highly dynamic and regulated. Regulatory small RNAs (sRNAs) are key players in bacterial stress responses, are frequently expressed under specific growth conditions, and are predominantly terminated through the intrinsic termination mechanism. Once made, sRNAs can base-pair with mRNA targets and regulate mRNA translation and stability. Recent findings suggest that alterations in the efficiency of intrinsic termination for sRNAs under various growth conditions may affect the availability of a given sRNA and the ability of the sRNA to function properly. Moreover, alterations of mRNA structure, translation, and accessibility by sRNAs have the potential to impact the access of Rho factor to mRNAs and thus termination of the mRNA. Indeed, recent studies have revealed that some sRNAs can modulate target gene expression by stimulating or inhibiting Rho-dependent termination, thus expanding the regulatory power of bacterial sRNAs. Here we review the current knowledge on intrinsic termination of sRNAs and sRNA-mediated Rho-dependent termination of protein coding genes in bacteria.

Indexed as

Gene Expression Regulation, BacterialTranscription Termination, GeneticBacteriaEscherichia coliEscherichia coli ProteinsHost Factor 1 ProteinOpen Reading FramesRepressor ProteinsRNA, BacterialRNA-Binding ProteinsRNA, MessengerRNA, Small UntranslatedTranscription Initiation, GeneticCsrA protein, E coliEscherichia coli ProteinsHfq protein, E coliHost Factor 1 ProteinRepressor ProteinsRho protein, E coliRNA, BacterialRNA-Binding ProteinsRNA, MessengerRNA, Small UntranslatedSgrT protein, E coliChiXCsrAHfqRhoSgrSSraL

Identifiers

PMID31249814
PMCPMC6582626

What OpenQuestion holds

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LicenceCC BY
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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.