Evidence map›Paper›PMID 19015546›Full record

ArticleGenetics2009

Stm1 modulates mRNA decay and Dhh1 function in Saccharomyces cerevisiae.

Vidya Balagopal, Roy Parker

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

23 citing papers in PubMed, 35 citations in OpenAlex.

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  13. One core, two shells: bacterial and eukaryotic ribosomes.Nature structural & molecular biology · 2012
    Review
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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 1 institution in 1 country.

Vidya BalagopalDepartment of Molecular and Cellular Biology and Howard Hughes Medical Institute, University of Arizona, Tucson, Arizona 85721-0206, USA.
Roy Parker
Howard Hughes Medical Institute · US

Funding

mRNA Decapping in YeastR37GM045443 · NIGMS · UNIVERSITY OF COLORADO · PI PARKER, ROY · 2004 to 2013
$3.1M
Howard Hughes Medical InstituteNIGMS NIH HHS R37 GM045443NIGMS NIH HHS R37 GM45443
6 · The paper itself

Abstract

The control of mRNA degradation and translation are important for the regulation of gene expression. mRNA degradation is often initiated by deadenylation, which leads to decapping and 5'-3' decay. In the budding yeast Saccharomyces cerevisae, decapping is promoted by the Dhh1 and Pat1 proteins, which appear to both inhibit translation initiation and promote decapping. To understand the function of these factors, we identified the ribosome binding protein Stm1 as a multicopy suppressor of the temperature sensitivity of the pat1Delta strain. Stm1 loss-of-function alleles and overexpression strains show several genetic interactions with Pat1 and Dhh1 alleles in a manner consistent with Stm1 working upstream of Dhh1 to promote Dhh1 function. Consistent with Stm1 affecting Dhh1 function, stm1Delta strains are defective in the degradation of the EDC1 and COX17 mRNAs, whose decay is strongly affected by the loss of Dhh1. These results identify Stm1 as an additional component of the mRNA degradation machinery and suggest a possible connection of mRNA decapping to ribosome function.

Indexed as

RNA StabilityCytoplasmic StructuresDEAD-box RNA HelicasesDNA-Binding ProteinsGene Expression Regulation, FungalGenes, SuppressorHalf-LifeModels, GeneticMutationProtein BiosynthesisRNA, MessengerSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTemperatureDEAD-box RNA HelicasesDHH1 protein, S cerevisiaeDNA-Binding ProteinsRNA, MessengerSaccharomyces cerevisiae ProteinsStm1 protein, S cerevisiae

Identifiers

PMID19015546
PMCPMC2621192
OpenAlexW2148936118

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.