Evidence map›Paper›PMID 21954178›Full record

ArticleRNA (New York, N.Y.)2011

Yeast Nrd1, Nab3, and Sen1 transcriptome-wide binding maps suggest multiple roles in post-transcriptional RNA processing.

Nuttara Jamonnak, Tyler J Creamer, Miranda M Darby, Paul Schaughency, Sarah J Wheelan, Jeffry L Corden

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
4.7field-weighted citation impact, top 4% 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

66 citing papers in PubMed, 97 citations in OpenAlex.

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  12. Regulation of human telomerase in homeostasis and disease.Nature reviews. Molecular cell biology · 2020
    Review
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6 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

6 authors at 1 institution in 1 country.

Nuttara JamonnakDepartment of Molecular Biology and Genetics, The Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Tyler J Creamer
Miranda M Darby
Paul Schaughency
Sarah J Wheelan
Jeffry L Corden
Johns Hopkins University · US

Funding

RNA-binding RNA Polymerase II CTD-Associated ProteinsR01GM066108 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI CORDEN, JEFFRY L. · 2002 to 2016
$4.8M
NIGMS NIH HHS R01 GM066108NIGMS NIH HHS R01GM066108
6 · The paper itself

Abstract

RNA polymerase II transcribes both coding and noncoding genes, and termination of these different classes of transcripts is facilitated by different sets of termination factors. Pre-mRNAs are terminated through a process that is coupled to the cleavage/polyadenylation machinery, and noncoding RNAs in the yeast Saccharomyces cerevisiae are terminated through a pathway directed by the RNA-binding proteins Nrd1, Nab3, and the RNA helicase Sen1. We have used an in vivo cross-linking approach to map the binding sites of components of the yeast non-poly(A) termination pathway. We show here that Nrd1, Nab3, and Sen1 bind to a number of noncoding RNAs in an unexpected manner. Sen1 shows a preference for H/ACA over box C/D snoRNAs. Nrd1, which binds to snoRNA terminators, also binds to the upstream region of some snoRNA transcripts and to snoRNAs embedded in introns. We present results showing that several RNAs, including the telomerase RNA TLC1, require Nrd1 for proper processing. Binding of Nrd1 to transcripts from tRNA genes is another unexpected observation. We also observe RNA polymerase II binding to transcripts from RNA polymerase III genes, indicating a possible role for the Nrd1 pathway in surveillance of transcripts synthesized by the wrong polymerase. The binding targets of Nrd1 pathway components change in the absence of glucose, with Nrd1 and Nab3 showing a preference for binding to sites in the mature snoRNA and tRNAs. This suggests a novel role for Nrd1 and Nab3 in destruction of ncRNAs in response to nutrient limitation.

Indexed as

RNA Processing, Post-Transcriptional3' Untranslated RegionsBase SequenceDNA HelicasesGene Expression Regulation, FungalMolecular Sequence DataNuclear ProteinsRNA-Binding ProteinsRNA, FungalRNA HelicasesRNA Polymerase IIISaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTelomeraseTranscriptome3' Untranslated RegionsDNA HelicasesNAB3 protein, S cerevisiaeNRD1 protein, S cerevisiaeNuclear ProteinsRNA-Binding ProteinsRNA, FungalRNA HelicasesRNA Polymerase IIISaccharomyces cerevisiae ProteinsSEN1 protein, S cerevisiaeTelomerase

Identifiers

PMID21954178
PMCPMC3198594
OpenAlexW2148951782

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.