Evidence map›Paper›PMID 27537373›Full record

ArticlePloS one2016

Ultrasensitive Negative Feedback Control: A Natural Approach for the Design of Synthetic Controllers.

Francesco Montefusco, Ozgur E Akman, Orkun S Soyer, Declan G Bates

Abstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. How DoesACS synthetic biology · 2024
    Article
  3. Article
  4. Article
  5. Stabilization of antithetic control via molecular buffering.Journal of the Royal Society, Interface · 2022
    Article
  6. Article
  7. Ultrasensitivity and bistability in covalent-modification cycles with positive autoregulation.Proceedings. Mathematical, physical, and engineering sciences · 2021
    Article
  8. Article
  9. Article
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

4 authors.

Francesco MontefuscoDepartment of Information Engineering, University of Padova, Padova, Italy.
Ozgur E AkmanCollege of Engineering, Mathematics and Physical Sciences, University of Exeter, Exeter, United Kingdom.
Orkun S SoyerSchool of Life Sciences, University of Warwick, Coventry, United Kingdom.
Declan G BatesSchool of Engineering, University of Warwick, Coventry, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many of the most important potential applications of Synthetic Biology will require the ability to design and implement high performance feedback control systems that can accurately regulate the dynamics of multiple molecular species within the cell. Here, we argue that the use of design strategies based on combining ultrasensitive response dynamics with negative feedback represents a natural approach to this problem that fully exploits the strongly nonlinear nature of cellular information processing. We propose that such feedback mechanisms can explain the adaptive responses observed in one of the most widely studied biomolecular feedback systems-the yeast osmoregulatory response network. Based on our analysis of such system, we identify strong links with a well-known branch of mathematical systems theory from the field of Control Engineering, known as Sliding Mode Control. These insights allow us to develop design guidelines that can inform the construction of feedback controllers for synthetic biological systems.

Indexed as

Feedback, PhysiologicalAdaptation, PhysiologicalAlgorithmsGlycerolModels, TheoreticalOsmoregulationSaccharomyces cerevisiaeSynthetic BiologyGlycerol

Identifiers

PMID27537373
PMCPMC5004582

What OpenQuestion holds

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LicenceCC BY
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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.