MAZURENKO, Stanislav, Jiří DAMBORSKÝ and Zbyněk PROKOP. Multi-Enzyme Pathway Optimisation Through Star-Shaped Reachable Sets. In Rocha M.,De Paz J.F.,Pinto T.,Fdez-Riverola. 11th International Conference on Practical Applications of Computational Biology & Bioinformatics. Německo: Springer International Publishing, 2017, p. 9-17. ISBN 978-3-319-60816-7. Available from: https://dx.doi.org/10.1007/978-3-319-60816-7_2.
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Basic information
Original name Multi-Enzyme Pathway Optimisation Through Star-Shaped Reachable Sets
Authors MAZURENKO, Stanislav (643 Russian Federation, belonging to the institution), Jiří DAMBORSKÝ (203 Czech Republic, guarantor, belonging to the institution) and Zbyněk PROKOP (203 Czech Republic, belonging to the institution).
Edition Německo, 11th International Conference on Practical Applications of Computational Biology & Bioinformatics, p. 9-17, 9 pp. 2017.
Publisher Springer International Publishing
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10102 Applied mathematics
Country of publisher Portugal
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
WWW URL
RIV identification code RIV/00216224:14310/17:00099434
Organization unit Faculty of Science
ISBN 978-3-319-60816-7
ISSN 2194-5357
Doi http://dx.doi.org/10.1007/978-3-319-60816-7_2
UT WoS 000465514300002
Keywords in English Enzyme kinetics; Optimal control; Synthetic biology; Metabolic networks; Non-linear dynamics
Tags NZ, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 23/4/2020 14:57.
Abstract
This article studies the time evolution of multi-enzyme pathways. The non-linearity of the problem coupled with the infinite dimensionality of the time-dependent input usually results in a rather laborious optimization. Here we discuss how the optimization of the input enzyme concentrations might be efficiently reduced to a calculation of reachable sets. Under some general conditions, the original system has star-shaped reachable sets that can be derived by solving a partial differential equation. This method allows a thorough study and optimization of quite sophisticated enzymatic pathways with non-linear dynamics and possible inhibition. Moreover, optimal control synthesis based on reachable sets can be implemented and was tested on several simulated examples.
Links
LM2011028, research and development projectName: RECETOX ? Národní infrastruktura pro výzkum toxických látek v prostředí
Investor: Ministry of Education, Youth and Sports of the CR
LO1214, research and development projectName: Centrum pro výzkum toxických látek v prostředí (Acronym: RECETOX)
Investor: Ministry of Education, Youth and Sports of the CR
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