Evidence map›Paper›PMID 25066235›Full record

ArticleMolecular cell2014

Molecular basis for coordinating transcription termination with noncoding RNA degradation.

Agnieszka Tudek, Odil Porrua, Tomasz Kabzinski, Michael Lidschreiber, Karel Kubicek, Andrea Fortova, François Lacroute, Stepanka Vanacova, Patrick Cramer, Richard Stefl and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular cell, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
6.3field-weighted citation impact, top 3% 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

77 citing papers in PubMed, 125 citations in OpenAlex.

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  15. RNA Pol II Assembly Affects ncRNA Expression.International journal of molecular sciences · 2023
    Article
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  17. Article
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17 more citing papers are in PubMed but not listed here.

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

11 authors at 3 institutions in 3 countries.

Agnieszka TudekCentre de Génétique Moléculaire, CNRS UPR3404, 91190 Gif sur Yvette, France.
Odil PorruaCentre de Génétique Moléculaire, CNRS UPR3404, 91190 Gif sur Yvette, France. Electronic address: porrua@ijm.univ-paris-diderot.fr.
Tomasz KabzinskiCEITEC-Central European Institute of Technology, Masaryk University, Brno 62500, Czech Republic; National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Brno 62500, Czech Republic.
Michael LidschreiberGene Center Munich and Department of Biochemistry, Center for Integrated Protein Science CIPSM, Ludwig-Maximilians-Universität München, 81377 Munich, Germany.
Karel KubicekCEITEC-Central European Institute of Technology, Masaryk University, Brno 62500, Czech Republic; National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Brno 62500, Czech Republic.
Andrea FortovaCEITEC-Central European Institute of Technology, Masaryk University, Brno 62500, Czech Republic; National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Brno 62500, Czech Republic.
François LacrouteCentre de Génétique Moléculaire, CNRS UPR3404, 91190 Gif sur Yvette, France.
Stepanka VanacovaCEITEC-Central European Institute of Technology, Masaryk University, Brno 62500, Czech Republic; National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Brno 62500, Czech Republic.
Patrick CramerGene Center Munich and Department of Biochemistry, Center for Integrated Protein Science CIPSM, Ludwig-Maximilians-Universität München, 81377 Munich, Germany.
Richard SteflCEITEC-Central European Institute of Technology, Masaryk University, Brno 62500, Czech Republic; National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Brno 62500, Czech Republic. Electronic address: richard.stefl@ceitec.muni.cz.
Domenico LibriCentre de Génétique Moléculaire, CNRS UPR3404, 91190 Gif sur Yvette, France. Electronic address: libri.domenico@ijm.univ-paris-diderot.fr.
Central European Institute of Technology · CZCentre National de la Recherche Scientifique · FRCenter for Integrated Protein Science Munich · DE

Funding

Wellcome Trust 084316
6 · The paper itself

Abstract

The Nrd1-Nab3-Sen1 (NNS) complex is essential for controlling pervasive transcription and generating sn/snoRNAs in S. cerevisiae. The NNS complex terminates transcription of noncoding RNA genes and promotes exosome-dependent processing/degradation of the released transcripts. The Trf4-Air2-Mtr4 (TRAMP) complex polyadenylates NNS target RNAs and favors their degradation. NNS-dependent termination and degradation are coupled, but the mechanism underlying this coupling remains enigmatic. Here we provide structural and functional evidence demonstrating that the same domain of Nrd1p interacts with RNA polymerase II and Trf4p in a mutually exclusive manner, thus defining two alternative forms of the NNS complex, one involved in termination and the other in degradation. We show that the Nrd1-Trf4 interaction is required for optimal exosome activity in vivo and for the stimulation of polyadenylation of NNS targets by TRAMP in vitro. We propose that transcription termination and RNA degradation are coordinated by switching between two alternative partners of the NNS complex.

Indexed as

Transcription Termination, GeneticBinding SitesDNA-Directed DNA PolymeraseExosomesMagnetic Resonance SpectroscopyModels, MolecularNucleic Acid ConformationPolyadenylationRNA-Binding ProteinsRNA, FungalRNA Polymerase IIRNA StabilityRNA, UntranslatedSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsDNA-Directed DNA PolymeraseNRD1 protein, S cerevisiaePAP2 protein, S cerevisiaeRNA-Binding ProteinsRNA, FungalRNA Polymerase IIRNA, UntranslatedSaccharomyces cerevisiae Proteins

Identifiers

PMID25066235
PMCPMC4186968
OpenAlexW2079523547

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.