Temporal Logic Based Synthesis of Experimentally Constrained Interaction Networks

Judah Goldfeder, Hillel Kugler

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

Synthesis methods based on formal reasoning are a powerful way to automate the process of constructing computational models of gene regulatory networks (GRNs) and increase predictive power by considering a set of consistent models that are guaranteed to satisfy known experimental data. Previously, a formal reasoning based approach enabling the synthesis and analysis of biological networks formalized using Abstract Boolean Networks (ABNs) was developed, where the precise interactions and update rules are only partially known. System dynamics can be constrained with specifications of some required behaviors, thereby providing a characterization of the set of all networks capable of reproducing given experimental observations. The synthesis method is supported by a tool, the Reasoning Engine for Interaction Networks (RE:IN). Starting with the synthesis framework supported by RE:IN, we provide translations of experimental observations to temporal logic and semantics of Abstract Boolean Networks, enabling us to use off-the-shelf model checking tools and algorithms. An initial prototype implementation we have developed demonstrates this is a gainful approach, providing speed-up gains for some benchmarks, while also opening the way to study extensions of the experimental observations specification language currently supported in RE:IN by using the rich expressive power of temporal logic.

Original languageEnglish
Title of host publicationMolecular Logic and Computational Synthetic Biology - 1st International Symposium, MLCSB 2018, Revised Selected Papers
EditorsManuel A. Martins, Madalena Chaves
PublisherSpringer Verlag
Pages89-104
Number of pages16
ISBN (Print)9783030194314
DOIs
StatePublished - 2019
Event1st International Symposium on Molecular Logic and Computational Synthetic Biology, MLCSB 2018 - Santiago, Chile
Duration: 17 Dec 201818 Dec 2018

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume11415 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference1st International Symposium on Molecular Logic and Computational Synthetic Biology, MLCSB 2018
Country/TerritoryChile
CitySantiago
Period17/12/1818/12/18

Bibliographical note

Publisher Copyright:
© 2019, Springer Nature Switzerland AG.

Funding

Acknowledgment. The research was partially supported by the Horizon 2020 research and innovation programme for the Bio4Comp project under grant agreement number 732482. We also acknowledge the support of the program for Summer Science Research Internships for Yeshiva University Students at Bar-Ilan University. The research was partially supported by the Horizon 2020 research and innovation programme for the Bio4Comp project under grant agreement number 732482. We also acknowledge the support of the program for Summer Science Research Internships for Yeshiva University Students at Bar-Ilan University.

FundersFunder number
Horizon 2020 Framework Programme732482
Horizon 2020

    Keywords

    • Boolean networks
    • Formal verification
    • Gene regulatory networks
    • Synthesis
    • Temporal logic

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