Evidence map›Paper›PMID 25877920›Full record

ArticleGenes & development2015

Pcf11 orchestrates transcription termination pathways in yeast.

Pawel Grzechnik, Michal Ryszard Gdula, Nick J Proudfoot

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing 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

51 citing papers in PubMed, 82 citations in OpenAlex.

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  10. ThrScience advances · 2024
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  12. Premature transcription termination complex proteins PCF11 and WDR82 silence HIV-1 expression in latently infected cells.Proceedings of the National Academy of Sciences of the United States of America · 2023
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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

3 authors at 1 institution in 1 country.

Pawel GrzechnikSir William Dunn School of Pathology, University of Oxford, Oxford OX1 3RE, United Kingdom;
Michal Ryszard GdulaDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, United Kingdom.
Nick J ProudfootSir William Dunn School of Pathology, University of Oxford, Oxford OX1 3RE, United Kingdom; nicholas.proudfoot@path.ox.ac.uk.
University of Oxford · GB

Funding

European Research Council 339270Wellcome TrustWellcome Trust 090532/Z/09ZWellcome Trust 091805/Z/10/Z
6 · The paper itself

Abstract

In Saccharomyces cerevisiae, short noncoding RNA (ncRNA) generated by RNA polymerase II (Pol II) are terminated by the NRD complex consisting of Nrd1, Nab3, and Sen1. We now show that Pcf11, a component of the cleavage and polyadenylation complex (CPAC), is also generally required for NRD-dependent transcription termination through the action of its C-terminal domain (CTD)-interacting domain (CID). Pcf11 localizes downstream from Nrd1 on NRD terminators, and its recruitment depends on Nrd1. Furthermore, mutation of the Pcf11 CID results in Nrd1 retention on chromatin, delayed degradation of ncRNA, and restricted Pol II CTD Ser2 phosphorylation and Sen1-Pol II interaction. Finally, the pcf11-13 and sen1-1 mutant phenotypes are very similar, as both accumulate RNA:DNA hybrids and display Pol II pausing downstream from NRD terminators. We predict a mechanism by which the exchange of Nrd1 and Pcf11 on chromatin facilitates Pol II pausing and CTD Ser2-P phosphorylation. This in turn promotes Sen1 activity that is required for NRD-dependent transcription termination in vivo.

Indexed as

DNA HelicasesmRNA Cleavage and Polyadenylation FactorsProtein Structure, TertiaryRNA-Binding ProteinsRNA HelicasesRNA, UntranslatedSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription Termination, GeneticDNA HelicasesmRNA Cleavage and Polyadenylation FactorsNRD1 protein, S cerevisiaePCF11 protein, S cerevisiaeRNA-Binding ProteinsRNA HelicasesRNA, UntranslatedSaccharomyces cerevisiae ProteinsSEN1 protein, S cerevisiaecleavage and polyadenylation complexCTD phosphorylationnoncoding RNANRD complextranscription termination

Identifiers

PMID25877920
PMCPMC4403260
OpenAlexW2077116367

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.