Evidence map›Paper›PMID 25141235›Full record

ArticlePloS one2014

Linear population allocation by bistable switches in response to transient stimulation.

Jaydeep K Srimani, Guang Yao, John Neu, Yu Tanouchi, Tae Jun Lee, Lingchong You

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Build to understand: synthetic approaches to biology.Integrative biology : quantitative biosciences from nano to macro · 2016
    Review
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

6 authors.

Jaydeep K SrimaniDepartment of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America.
Guang YaoDepartment of Molecular & Cellular Biology, University of Arizona, Tucson, Arizona, United States of America.
John NeuDepartment of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America.
Yu TanouchiDepartment of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America.
Tae Jun LeeDepartment of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America.
Lingchong YouDepartment of Biomedical Engineering, Duke University, Durham, North Carolina, United States of America.

Funding

Post-antibiotic effect and design of optimal antibiotic dosing protocolsR01GM098642 · NIGMS · DUKE UNIVERSITY · PI YOU, LINGCHONG · 2011 to 2025
$3.6M
Temporal E2F Dynamics and Cell-Fate Decisions in Single Mammalian CellsR01GM106107 · NIGMS · DUKE UNIVERSITY · PI YOU, LINGCHONG · 2014 to 2017
$1.2M
NIGMS NIH HHS 1R01GM098642NIGMS NIH HHS R01 GM098642NIGMS NIH HHS R01 GM106107
6 · The paper itself

Abstract

Many cellular decision processes, including proliferation, differentiation, and phenotypic switching, are controlled by bistable signaling networks. In response to transient or intermediate input signals, these networks allocate a population fraction to each of two distinct states (e.g. OFF and ON). While extensive studies have been carried out to analyze various bistable networks, they are primarily focused on responses of bistable networks to sustained input signals. In this work, we investigate the response characteristics of bistable networks to transient signals, using both theoretical analysis and numerical simulation. We find that bistable systems exhibit a common property: for input signals with short durations, the fraction of switching cells increases linearly with the signal duration, allowing the population to integrate transient signals to tune its response. We propose that this allocation algorithm can be an optimal response strategy for certain cellular decisions in which excessive switching results in lower population fitness.

Indexed as

Models, BiologicalPhenotypeSignal TransductionBacteriaBacterial Physiological Phenomena

Identifiers

PMID25141235
PMCPMC4139379

What OpenQuestion holds

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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.