Evidence map›Paper›PMID 25429360›Full record

ReviewFrontiers in cellular and infection microbiology2014

Non-coding RNA regulation in pathogenic bacteria located inside eukaryotic cells.

Alvaro D Ortega, Juan J Quereda, M Graciela Pucciarelli, Francisco García-del Portillo

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in cellular and infection microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 37 citations in OpenAlex.

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  8. Intestinal effect of the probioticJournal of diabetes and metabolic disorders · 2020
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  9. Trends in Symbiont-Induced Host Cellular Differentiation.Results and problems in cell differentiation · 2020
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  13. Review
  14. Article
  15. Article
  16. Comparative Genomics ofBioMed research international · 2016
    Article
  17. Review
  18. Review
  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 3 institutions in 1 country.

Alvaro D OrtegaCentro Nacional de Biotecnología - Consejo Superior de Investigaciones Científicas (CNB-CSIC) Madrid, Spain.
Juan J QueredaCentro Nacional de Biotecnología - Consejo Superior de Investigaciones Científicas (CNB-CSIC) Madrid, Spain.
M Graciela PucciarelliCentro Nacional de Biotecnología - Consejo Superior de Investigaciones Científicas (CNB-CSIC) Madrid, Spain ; Departamento de Biología Molecular, Universidad Autónoma de Madrid, Centro de Biología Molecular 'Severo Ochoa' (CBMSO-CSIC) Madrid, Spain.
Francisco García-del PortilloCentro Nacional de Biotecnología - Consejo Superior de Investigaciones Científicas (CNB-CSIC) Madrid, Spain.
Centro Nacional de Biotecnología · ESConsejo Superior de Investigaciones Científicas · ESUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intracellular bacterial pathogens have evolved distinct lifestyles inside eukaryotic cells. Some pathogens coexist with the infected cell in an obligate intracellular state, whereas others transit between the extracellular and intracellular environment. Adaptation to these intracellular lifestyles is regulated in both space and time. Non-coding small RNAs (sRNAs) are post-transcriptional regulatory molecules that fine-tune important processes in bacterial physiology including cell envelope architecture, intermediate metabolism, bacterial communication, biofilm formation, and virulence. Recent studies have shown production of defined sRNA species by intracellular bacteria located inside eukaryotic cells. The molecules targeted by these sRNAs and their expression dynamics along the intracellular infection cycle remain, however, poorly characterized. Technical difficulties linked to the isolation of "intact" intracellular bacteria from infected host cells might explain why sRNA regulation in these specialized pathogens is still a largely unexplored field. Transition from the extracellular to the intracellular lifestyle provides an ideal scenario in which regulatory sRNAs are intended to participate; so much work must be done in this direction. This review focuses on sRNAs expressed by intracellular bacterial pathogens during the infection of eukaryotic cells, strategies used with these pathogens to identify sRNAs required for virulence, and the experimental technical challenges associated to this type of studies. We also discuss varied techniques for their potential application to study RNA regulation in intracellular bacterial infections.

Indexed as

Bacterial Physiological PhenomenaHost-Pathogen InteractionsAnimalsBacteriaEukaryotic CellsGene Expression Regulation, BacterialHumansRNA, BacterialRNA, Small UntranslatedVirulenceRNA, BacterialRNA, Small Untranslatedbacteriaintracellular infectionnon-coding RNApathogenregulation

Identifiers

PMID25429360
PMCPMC4228915
OpenAlexW1980383092

What OpenQuestion holds

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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.