Evidence map›Paper›PMID 27298343›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Temperature-responsive in vitro RNA structurome of Yersinia pseudotuberculosis.

Francesco Righetti, Aaron M Nuss, Christian Twittenhoff, Sascha Beele, Kristina Urban, Sebastian Will, Stephan H Bernhart, Peter F Stadler, Petra Dersch, Franz Narberhaus

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing 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

44 citing papers in PubMed.

  1. In silico unwinding ofRNA biology · 2026
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  13. Small RNAs beyond Model Organisms: Have We Only Scratched the Surface?International journal of molecular sciences · 2022
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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.

Francesco RighettiDepartment of Microbial Biology, Ruhr University Bochum, 44801 Bochum, Germany;
Aaron M NussDepartment of Molecular Infection Biology, Helmholtz Centre for Infection Research, 38124 Braunschweig, Germany;
Christian TwittenhoffDepartment of Microbial Biology, Ruhr University Bochum, 44801 Bochum, Germany;
Sascha BeeleDepartment of Microbial Biology, Ruhr University Bochum, 44801 Bochum, Germany;
Kristina UrbanDepartment of Microbial Biology, Ruhr University Bochum, 44801 Bochum, Germany;
Sebastian WillDepartment of Computer Science, University of Leipzig, 04107 Leipzig, Germany; Interdisciplinary Center for Bioinformatics, University of Leipzig, 04107 Leipzig, Germany;
Stephan H BernhartDepartment of Computer Science, University of Leipzig, 04107 Leipzig, Germany; Interdisciplinary Center for Bioinformatics, University of Leipzig, 04107 Leipzig, Germany;
Peter F StadlerDepartment of Computer Science, University of Leipzig, 04107 Leipzig, Germany; Interdisciplinary Center for Bioinformatics, University of Leipzig, 04107 Leipzig, Germany; Max Planck Institute Mathematics in the Sciences, 04103 Leipzig, Germany; Santa Fe Institute, Santa Fe, NM 87501; Fraunhofer Institute Cell Therapy and Immunology, 04103 Leipzig, Germany.ORCID 0000-0002-5016-5191
Petra DerschDepartment of Molecular Infection Biology, Helmholtz Centre for Infection Research, 38124 Braunschweig, Germany;
Franz NarberhausDepartment of Microbial Biology, Ruhr University Bochum, 44801 Bochum, Germany; franz.narberhaus@rub.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RNA structures are fundamentally important for RNA function. Dynamic, condition-dependent structural changes are able to modulate gene expression as shown for riboswitches and RNA thermometers. By parallel analysis of RNA structures, we mapped the RNA structurome of Yersinia pseudotuberculosis at three different temperatures. This human pathogen is exquisitely responsive to host body temperature (37 °C), which induces a major metabolic transition. Our analysis profiles the structure of more than 1,750 RNAs at 25 °C, 37 °C, and 42 °C. Average mRNAs tend to be unstructured around the ribosome binding site. We searched for 5'-UTRs that are folded at low temperature and identified novel thermoresponsive RNA structures from diverse gene categories. The regulatory potential of 16 candidates was validated. In summary, we present a dynamic bacterial RNA structurome and find that the expression of virulence-relevant functions in Y. pseudotuberculosis and reprogramming of its metabolism in response to temperature is associated with a restructuring of numerous mRNAs.

Indexed as

Temperaturebeta-GalactosidaseEscherichia coliNucleic Acid ConformationRNA, BacterialTranscriptomeYersinia pseudotuberculosisbeta-GalactosidaseRNA, BacterialRNA structureRNA thermometertemperaturetranslational controlvirulence

Identifiers

PMID27298343
PMCPMC4932938

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.