Evidence map›Paper›PMID 20852627›Full record

ArticleNature cell biology2010

Coordinate control of gene expression noise and interchromosomal interactions in a MAP kinase pathway.

Emma McCullagh, Anupama Seshan, Hana El-Samad, Hiten D Madhani

Abstract read
In one paragraph

Article in Nature cell biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

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  17. Spatially coordinated replication and minimization of expression noise constrain three-dimensional organization of yeast genome.DNA research : an international journal for rapid publication of reports on genes and genomes · 2016
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Emma McCullaghDepartment of Biochemistry and Biophysics, University of California, San Francisco, 600 16th Street, San Francisco, California 94158, USA.
Anupama Seshan
Hana El-Samad
Hiten D Madhani

Funding

Systems Biology of Molecular Noise in YeastR01GM086379 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI EL-SAMAD, HANA, MADHANI, HITEN D · 2009 to 2012
$1.1M
NIGMS NIH HHS R01 GM086379
6 · The paper itself

Abstract

In the Saccharomyces cerevisiae pheromone-response pathway, the transcription factor Ste12 is inhibited by two mitogen-activated protein (MAP)-kinase-responsive regulators, Dig1 and Dig2. These two related proteins bind to distinct regions of Ste12 but are redundant in their inhibition of Ste12-dependent gene expression. Here we describe three functions for Dig1 that are non-redundant with those of Dig2. First, the removal of Dig1 results in a specific increase in intrinsic and extrinsic noise in the transcriptional outputs of the mating pathway. Second, in dig1Δ cells, Ste12 relocalizes from the nucleoplasmic distribution seen in wild-type cells into discrete subnuclear foci. Third, genome-wide insertional chromatin immunoprecipitation studies revealed that Ste12-dependent genes have increased interchromosomal interactions in dig1Δ cells. These findings suggest that the regulation of gene expression through long-range gene interactions, a widely observed phenomenon, comes at the cost of increased noise. Consequently, cells may have evolved mechanisms to suppress noise by controlling these interactions.

Indexed as

Gene Expression Regulation, FungalMAP Kinase Signaling SystemChromosomes, FungalMitogen-Activated Protein KinasesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription FactorsDIG1 protein, S cerevisiaeDIG2 protein, S cerevisiaeMitogen-Activated Protein KinasesSaccharomyces cerevisiae ProteinsSTE12 protein, S cerevisiaeTranscription Factors

Identifiers

PMID20852627
PMCPMC2948760

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Registered trials

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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.