Evidence map›Paper›PMID 25768911›Full record

ArticleCell2015

Compartmentalization of a bistable switch enables memory to cross a feedback-driven transition.

Andreas Doncic, Oguzhan Atay, Ervin Valk, Alicia Grande, Alan Bush, Gustavo Vasen, Alejandro Colman-Lerner, Mart Loog, Jan M Skotheim

Abstract read
In one paragraph

Article in Cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
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  3. Review
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  11. Article
  12. Article
  13. Bistability of somatic pattern memories: stochastic outcomes in bioelectric circuits underlying regeneration.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Review
  14. Article
  15. Review
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  18. 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

9 authors.

Andreas DoncicDepartment of Biology, Stanford University, Stanford, CA 94305, USA.
Oguzhan AtayDepartment of Biology, Stanford University, Stanford, CA 94305, USA.
Ervin ValkInstitute of Technology, University of Tartu, 50411, Estonia.
Alicia GrandeIFIBYNE-UBA-CONICET and Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires C1428EHA, Argentina.
Alan BushIFIBYNE-UBA-CONICET and Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires C1428EHA, Argentina.
Gustavo VasenIFIBYNE-UBA-CONICET and Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires C1428EHA, Argentina.
Alejandro Colman-LernerIFIBYNE-UBA-CONICET and Departamento de Fisiología, Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires C1428EHA, Argentina.
Mart LoogInstitute of Technology, University of Tartu, 50411, Estonia.
Jan M SkotheimDepartment of Biology, Stanford University, Stanford, CA 94305, USA. Electronic address: skotheim@stanford.edu.

Funding

TRAINING & OUTREACH COREP50GM107615 · NIGMS · STANFORD UNIVERSITY · PI COVERT, MARKUS W · 2013 to 2017
$10.9M
Mechanisms of restriction point response to dynamic growth factor signalsR01GM092925 · NIGMS · STANFORD UNIVERSITY · PI SKOTHEIM, JAN M · 2010 to 2018
$2.8M
Dynamics of gradient sensing in single cellsR01GM097479 · NIGMS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI BRENT, ROGER · 2011 to 2014
$2.1M
NIGMS NIH HHS GM092925NIGMS NIH HHS GM097479NIGMS NIH HHS P50 GM107615NIGMS NIH HHS R01 GM092925NIGMS NIH HHS R01 GM097479
6 · The paper itself

Abstract

Cells make accurate decisions in the face of molecular noise and environmental fluctuations by relying not only on present pathway activity, but also on their memory of past signaling dynamics. Once a decision is made, cellular transitions are often rapid and switch-like due to positive feedback loops in the regulatory network. While positive feedback loops are good at promoting switch-like transitions, they are not expected to retain information to inform subsequent decisions. However, this expectation is based on our current understanding of network motifs that accounts for temporal, but not spatial, dynamics. Here, we show how spatial organization of the feedback-driven yeast G1/S switch enables the transmission of memory of past pheromone exposure across this transition. We expect this to be one of many examples where the exquisite spatial organization of the eukaryotic cell enables previously well-characterized network motifs to perform new and unexpected signal processing functions.

Indexed as

Cell Cycle ProteinsCyclin-Dependent Kinase Inhibitor ProteinsCyclinsCytoplasmFeedback, PhysiologicalGuanine Nucleotide Exchange FactorsPheromonesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSignal TransductionCDC24 protein, S cerevisiaeCell Cycle ProteinsCLN2 protein, S cerevisiaeCyclin-Dependent Kinase Inhibitor ProteinsCyclinsFAR1 protein, S cerevisiaeGuanine Nucleotide Exchange FactorsPheromonesSaccharomyces cerevisiae Proteins

Identifiers

PMID25768911
PMCPMC4377233

What OpenQuestion holds

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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.