Evidence map›Paper›PMID 26726773›Full record

ArticleRNA biology2016

RNase J depletion leads to massive changes in mRNA abundance in Helicobacter pylori.

Yulia Redko, Eloïse Galtier, Hélène Arnion, Fabien Darfeuille, Odile Sismeiro, Jean-Yves Coppée, Claudine Médigue, Marion Weiman, Stéphane Cruveiller, Hilde De Reuse

Open access · bronzeAbstract read
In one paragraph

Article in RNA biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

18 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
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  4. Article
  5. Article
  6. Riboregulation in the Major Gastric PathogenFrontiers in microbiology · 2021
    Review
  7. Article
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  9. Article
  10. Review
  11. Review
  12. Review of current diagnostic methods and advances inWorld journal of gastroenterology · 2019
    Review
  13. Review
  14. Article
  15. Discovering RNA-Based Regulatory Systems forFrontiers in cellular and infection microbiology · 2018
    Review
  16. Article
  17. Article
  18. 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

10 authors at 5 institutions in 1 country.

Yulia Redkoa Institut Pasteur, Département de Microbiologie, Unité Pathogenèse de Helicobacter , ERL CNRS 3526.
Eloïse Galtiera Institut Pasteur, Département de Microbiologie, Unité Pathogenèse de Helicobacter , ERL CNRS 3526.
Hélène Arnionb INSERM U869, University of Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux , France.
Fabien Darfeuilleb INSERM U869, University of Bordeaux , 146 rue Léo Saignat, 33076 Bordeaux , France.
Odile Sismeiroc Institut Pasteur, Plate-Forme 2 - Transcriptome et Epigénome.
Jean-Yves Coppéec Institut Pasteur, Plate-Forme 2 - Transcriptome et Epigénome.
Claudine Médigued CNRS-UMR 8030 and Commissariat à l'Energie Atomique et aux Energies Alternatives CEA/DSV/IG/Genoscope LABGeM , Evry , France.
Marion Weimand CNRS-UMR 8030 and Commissariat à l'Energie Atomique et aux Energies Alternatives CEA/DSV/IG/Genoscope LABGeM , Evry , France.
Stéphane Cruveillerd CNRS-UMR 8030 and Commissariat à l'Energie Atomique et aux Energies Alternatives CEA/DSV/IG/Genoscope LABGeM , Evry , France.
Hilde De Reusea Institut Pasteur, Département de Microbiologie, Unité Pathogenèse de Helicobacter , ERL CNRS 3526.
Institut Pasteur · FRCommissariat à l'Énergie Atomique et aux Énergies Alternatives · FRCentre National de la Recherche Scientifique · FRInserm · FRUniversité de Bordeaux · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Degradation of RNA as an intermediate message between genes and corresponding proteins is important for rapid attenuation of gene expression and maintenance of cellular homeostasis. This process is controlled by ribonucleases that have different target specificities. In the bacterial pathogen Helicobacter pylori, an exo- and endoribonuclease RNase J is essential for growth. To explore the role of RNase J in H. pylori, we identified its putative targets at a global scale using next generation RNA sequencing. We found that strong depletion for RNase J led to a massive increase in the steady-state levels of non-rRNAs. mRNAs and RNAs antisense to open reading frames were most affected with over 80% increased more than 2-fold. Non-coding RNAs expressed in the intergenic regions were much less affected by RNase J depletion. Northern blotting of selected messenger and non-coding RNAs validated these results. Globally, our data suggest that RNase J of H. pylori is a major RNase involved in degradation of most cellular RNAs.

Indexed as

Gene Expression RegulationHelicobacter pyloriHigh-Throughput Nucleotide SequencingRibonucleasesRNA, MessengerRNA, RibosomalRNA StabilityRibonucleasesRNA, MessengerRNA, RibosomalH. pyloripost-transcriptional regulationribonucleaseRNA metabolismRNase JRNA sequencingtranscriptome

Identifiers

PMID26726773
PMCPMC4829309
OpenAlexW2226627595

What OpenQuestion holds

Textmetadata
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.