Evidence map›Paper›PMID 21421562›Full record

ArticleNucleic acids research2011

Widespread occurrence of non-canonical transcription termination by human RNA polymerase III.

Andrea Orioli, Chiara Pascali, Jade Quartararo, Kevin W Diebel, Viviane Praz, David Romascano, Riccardo Percudani, Linda F van Dyk, Nouria Hernandez, Martin Teichmann and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

52 citing papers in PubMed, 77 citations in OpenAlex.

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  16. Computational Tools and Resources for CRISPR/Cas Genome Editing.Genomics, proteomics & bioinformatics · 2023
    Review
  17. Article
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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

11 authors at 2 institutions in 5 countries.

Andrea OrioliDipartimento di Biochimica e Biologia Molecolare, Università degli Studi di Parma, Viale G.P. Usberti 23/A, 43100 Parma, Italy.
Chiara Pascali
Jade Quartararo
Kevin W Diebel
Viviane Praz
David Romascano
Riccardo Percudani
Linda F van Dyk
Nouria Hernandez
Martin Teichmann
Giorgio Dieci
Inserm · FRUniversity of Parma · IT

Funding

In Vivo Analysis of Viral CyclinR01CA103632 · NCI · UNIVERSITY OF COLORADO DENVER · PI VAN DYK, LINDA F. · 2004 to 2008
$1.4M
Characterization of an animal model of chronic infection and diseaseR03AI082490 · NIAID · UNIVERSITY OF COLORADO DENVER · PI VAN DYK, LINDA F. · 2009 to 2010
$154k
NCI NIH HHS R01 CA103632NIAID NIH HHS R03 AI082490
6 · The paper itself

Abstract

Human RNA polymerase (Pol) III-transcribed genes are thought to share a simple termination signal constituted by four or more consecutive thymidine residues in the coding DNA strand, just downstream of the RNA 3'-end sequence. We found that a large set of human tRNA genes (tDNAs) do not display any T(≥4) stretch within 50 bp of 3'-flanking region. In vitro analysis of tDNAs with a distanced T(≥4) revealed the existence of non-canonical terminators resembling degenerate T(≥5) elements, which ensure significant termination but at the same time allow for the production of Pol III read-through pre-tRNAs with unusually long 3' trailers. A panel of such non-canonical signals was found to direct transcription termination of unusual Pol III-synthesized viral pre-miRNA transcripts in gammaherpesvirus 68-infected cells. Genome-wide location analysis revealed that human Pol III tends to trespass into the 3'-flanking regions of tDNAs, as expected from extensive terminator read-through. The widespread occurrence of partial termination suggests that the Pol III primary transcriptome in mammals is unexpectedly enriched in 3'-trailer sequences with the potential to contribute novel functional ncRNAs.

Indexed as

Terminator Regions, GeneticTranscription, Genetic3' Flanking RegionAnimalsCell LineHeLa CellsHumansMiceRNA Polymerase IIIRNA, TransferSequence Analysis, DNARNA Polymerase IIIRNA, Transfer

Identifiers

PMID21421562
PMCPMC3141230
OpenAlexW1963924607

What OpenQuestion holds

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LicenceCC BY-NC
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.