Evidence map›Paper›PMID 26965665›Full record

ArticleBio Systems

Relative stability of network states in Boolean network models of gene regulation in development.

Joseph Xu Zhou, Areejit Samal, Aymeric Fouquier d'Hérouël, Nathan D Price, Sui Huang

Abstract read
In one paragraph

Article in Bio Systems. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Inferring Gene Regulatory Networks Using the Improved Markov Blanket Discovery Algorithm.Interdisciplinary sciences, computational life sciences · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors.

Joseph Xu ZhouInstitute for Systems Biology, Seattle, WA, USA; Kavli Institute for Theoretical Physics, UC Santa Barbara, CA, USA.
Areejit SamalInstitute for Systems Biology, Seattle, WA, USA; The Institute of Mathematical Sciences, Chennai, India; The Abdus Salam International Centre for Theoretical Physics, Trieste, Italy.
Aymeric Fouquier d'HérouëlInstitute for Systems Biology, Seattle, WA, USA; Luxembourg Centre for Systems Biomedicine, Esch-sur-Alzette, Luxembourg.
Nathan D PriceInstitute for Systems Biology, Seattle, WA, USA.
Sui HuangInstitute for Systems Biology, Seattle, WA, USA. Electronic address: shuang@systemsbiology.org.

Funding

Quantitative Systems BiologyP50GM076547 · NIGMS · INSTITUTE FOR SYSTEMS BIOLOGY · PI BALIGA, NITIN S · 2006 to 2016
$30.6M
Dynamics of Non-equalibrium Cell State Transitions in Cell PopulationsR01GM109964 · NIGMS · INSTITUTE FOR SYSTEMS BIOLOGY · PI HUANG, SUI · 2015 to 2019
$1.7M
NIGMS NIH HHS 2P50GM076547NIGMS NIH HHS P50 GM076547NIGMS NIH HHS R01 GM109964NIGMS NIH HHS R01GM987654
6 · The paper itself

Abstract

Progress in cell type reprogramming has revived the interest in Waddington's concept of the epigenetic landscape. Recently researchers developed the quasi-potential theory to represent the Waddington's landscape. The Quasi-potential U(x), derived from interactions in the gene regulatory network (GRN) of a cell, quantifies the relative stability of network states, which determine the effort required for state transitions in a multi-stable dynamical system. However, quasi-potential landscapes, originally developed for continuous systems, are not suitable for discrete-valued networks which are important tools to study complex systems. In this paper, we provide a framework to quantify the landscape for discrete Boolean networks (BNs). We apply our framework to study pancreas cell differentiation where an ensemble of BN models is considered based on the structure of a minimal GRN for pancreas development. We impose biologically motivated structural constraints (corresponding to specific type of Boolean functions) and dynamical constraints (corresponding to stable attractor states) to limit the space of BN models for pancreas development. In addition, we enforce a novel functional constraint corresponding to the relative ordering of attractor states in BN models to restrict the space of BN models to the biological relevant class. We find that BNs with canalyzing/sign-compatible Boolean functions best capture the dynamics of pancreas cell differentiation. This framework can also determine the genes' influence on cell state transitions, and thus can facilitate the rational design of cell reprogramming protocols.

Indexed as

AlgorithmsModels, GeneticCell DifferentiationComputer SimulationGene Expression RegulationGene Regulatory NetworksHumansPancreasSignal TransductionAttractor statesBoolean network (BN)Cell differentiationEpigenetic landscapeGene regulatory network (GRN)Multistable dynamical system

Identifiers

PMID26965665
PMCPMC5149109

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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.