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- Title
A graphical method for reducing and relating models in systems biology.
- Authors
Gay, Steven; Soliman, Sylvain; Fages, François
- Abstract
In Systems Biology, an increasing collection of models of various biological processes is currently developed and made available in publicly accessible repositories, such as biomodels.net for instance, through common exchange formats such as SBML. To date, however, there is no general method to relate different models to each other by abstraction or reduction relationships, and this task is left to the modeler for re-using and coupling models. In mathematical biology, model reduction techniques have been studied for a long time, mainly in the case where a model exhibits different time scales, or different spatial phases, which can be analyzed separately. These techniques are however far too restrictive to be applied on a large scale in systems biology, and do not take into account abstractions other than time or phase decompositions. Our purpose here is to propose a general computational method for relating models together, by considering primarily the structure of the interactions and abstracting from their dynamics in a first step.
- Publication
Bioinformatics (Oxford, England), 2010, Vol 26, Issue 18, pi575
- ISSN
1367-4811
- Publication type
Journal Article
- DOI
10.1093/bioinformatics/btq388