Evidence map›Paper›PMID 33451179›Full record

ArticleIET systems biology2018

Algorithm to identify the optimal perturbation based on the net basin-of-state of perturbed states in Boolean network.

Liangzhong Shen, Xiangzhen Zan, Wenbin Liu

Abstract read
In one paragraph

Article in IET systems biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Liangzhong ShenDepartment of Information Engineering, Wenzhou Business College, Wenzhou, Zhejiang, People's Republic of China.ORCID http://orcid.org/0000-0002-0166-3389
Xiangzhen ZanDepartment of Information Engineering, Wenzhou Business College, Wenzhou, Zhejiang, People's Republic of China.
Wenbin LiuInstitute of Computational Science and Technology, Guangzhou University, Guangzhou, Guangdong, People's Republic of China.

Funding

National Science Foundation of China 61174162National Science Foundation of China 61272018National Science Foundation of China 61572367National Science Foundation of China 61573017Zhejiang Provincial Natural Science Foundation of China LQ17C060001Zhejiang Provincial Natural Science Foundation of China LY13F020022
6 · The paper itself

Abstract

Boolean networks are widely used to model gene regulatory networks and to design therapeutic intervention strategies to affect the long-term behavior of systems. Here, the authors investigate the 1 bit perturbation, which falls under the category of structural intervention. The authors' idea is that, if and only if a perturbed state evolves from a desirable attractor to an undesirable attractor or from an undesirable attractor to a desirable attractor, then the size of basin of attractor of a desirable attractor may decrease or increase. In this case, if the authors obtain the net BOS of the perturbed states, they can quickly obtain the optimal 1 bit perturbation by finding the maximum value of perturbation gain. Results from both synthetic and real biological networks show that the proposed algorithm is not only simpler and but also performs better than the previous basin-of-states (BOS)-based algorithm by Hu et al..

Indexed as

1 bit perturbationbasin-of-states-based algorithmBoolean functionsBoolean networkgene regulatory networksgeneticsoptimal perturbationperturbation gainperturbation theoryperturbed statesreal biological networksstate-transition diagramstructural interventionsynthetic biological networks

Identifiers

PMID33451179
PMCPMC8687288

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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.