Evidence map›Paper›PMID 18953355›Full record

ArticleNature biotechnology2008

Activity motifs reveal principles of timing in transcriptional control of the yeast metabolic network.

Gal Chechik, Eugene Oh, Oliver Rando, Jonathan Weissman, Aviv Regev, Daphne Koller

Abstract read
In one paragraph

Article in Nature biotechnology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing 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

81 citing papers in PubMed.

  1. Review
  2. Article
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  5. Article
  6. Timed Pulses in DNA Strand Displacement Reactions.Journal of the American Chemical Society · 2023
    Article
  7. Article
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  11. Review
  12. The effective graph reveals redundancy, canalization, and control pathways in biochemical regulation and signaling.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  13. Article
  14. Article
  15. Article
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21 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Gal ChechikDepartment of Computer Science, Stanford University, Stanford, California 94305, USA.
Eugene Oh
Oliver Rando
Jonathan Weissman
Aviv Regev
Daphne Koller

Funding

Genomic analysis of histone replacement dynamics in yeastR01GM079205 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI RANDO, OLIVER J · 2008 to 2016
$3.3M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM079205
6 · The paper itself

Abstract

Significant insight about biological networks arises from the study of network motifs--overly abundant network subgraphs--but such wiring patterns do not specify when and how potential routes within a cellular network are used. To address this limitation, we introduce activity motifs, which capture patterns in the dynamic use of a network. Using this framework to analyze transcription in Saccharomyces cerevisiae metabolism, we find that cells use different timing activity motifs to optimize transcription timing in response to changing conditions: forward activation to produce metabolic compounds efficiently, backward shutoff to rapidly stop production of a detrimental product and synchronized activation for co-production of metabolites required for the same reaction. Measuring protein abundance over a time course reveals that mRNA timing motifs also occur at the protein level. Timing motifs significantly overlap with binding activity motifs, where genes in a linear chain have ordered binding affinity to a transcription factor, suggesting a mechanism for ordered transcription. Finely timed transcriptional regulation is therefore abundant in yeast metabolism, optimizing the organism's adaptation to new environmental conditions.

Indexed as

Gene Expression Regulation, FungalGlycerolPentose Phosphate PathwayTranscription, GeneticGene Expression ProfilingMetabolic Networks and PathwaysRNA, MessengerSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTime FactorsGlycerolRNA, MessengerSaccharomyces cerevisiae Proteins

Identifiers

PMID18953355
PMCPMC2651818

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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.