Evidence map›Paper›PMID 19969537›Full record

ArticleNucleic acids research2010

Mining regulatory 5'UTRs from cDNA deep sequencing datasets.

Jonathan Livny, Matthew K Waldor

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
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  10. Riboswitch control of Rho-dependent transcription termination.Proceedings of the National Academy of Sciences of the United States of America · 2012
    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

2 authors at 2 institutions in 1 country.

Jonathan LivnyThe Broad Institute of MIT and Harvard, 7 Cambridge Center, Cambridge, MA 02142, USA. livny@broadinstitute.org
Matthew K Waldor
Broad Institute · USHarvard University · US

Funding

Molecular Biology and Virulence of CTX PhageR37AI042347 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI WALDOR, MATTHEW K · 2008 to 2017
$3.8M
Identification and characterization of non-coding RNAs in diverse bacteriaR00AI076608 · NIAID · BROAD INSTITUTE, INC. · PI LIVNY, JONATHAN · 2009 to 2010
$496k
Identification and characterization of non-coding RNAs in diverse bacteriaK99AI076608 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI LIVNY, JONATHAN · 2008 to 2008
$90k
Howard Hughes Medical InstituteNIAID NIH HHS AI-076608NIAID NIH HHS R37 AI042347NIAID NIH HHS R37-AI-42347
6 · The paper itself

Abstract

Regulatory 5' untranslated regions (r5'UTRs) of mRNAs such as riboswitches modulate the expression of genes involved in varied biological processes in both bacteria and eukaryotes. New high-throughput sequencing technologies could provide powerful tools for discovery of novel r5'UTRs, but the size and complexity of the datasets generated by these technologies makes it difficult to differentiate r5'UTRs from the multitude of other types of RNAs detected. Here, we developed and implemented a bioinformatic approach to identify putative r5'UTRs from within large datasets of RNAs recently identified by pyrosequencing of the Vibrio cholerae small transcriptome. This screen yielded only approximately 1% of all non-overlapping RNAs along with 75% of previously annotated r5'UTRs and 69 candidate V. cholerae r5'UTRs. These candidates include several putative functional homologues of diverse r5'UTRs characterized in other species as well as numerous candidates upstream of genes involved in pathways not known to be regulated by r5'UTRs, such as fatty acid oxidation and peptidoglycan catabolism. Two of these novel r5'UTRs were experimentally validated using a GFP reporter-based approach. Our findings suggest that the number and diversity of pathways regulated by r5'UTRs has been underestimated and that deep sequencing-based transcriptomics will be extremely valuable in the search for novel r5'UTRs.

Indexed as

5' Untranslated RegionsRegulatory Sequences, Ribonucleic AcidSequence Analysis, DNAAmino AcidsBase SequenceConserved SequenceData MiningDNA, ComplementaryDown-RegulationGene Expression ProfilingGenes, ReporterGenomicsGreen Fluorescent ProteinsVibrio cholerae5' Untranslated RegionsAmino AcidsDNA, ComplementaryGreen Fluorescent ProteinsRegulatory Sequences, Ribonucleic Acid

Identifiers

PMID19969537
PMCPMC2836559
OpenAlexW2116003095

What OpenQuestion holds

Textmetadata
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.