title: Games network and application to PAs system.
abstract: In this article, we present a game theory based framework, named games network, for modeling biological interactions. After introducing the theory, we more precisely describe the methodology to model biological interactions. Then we apply it to the plasminogen activator system (PAs) which is a signal transduction pathway involved in cancer cell migration. The games network theory extends game theory by including the locality of interactions. Each game in a games network represents local interactions between biological agents. The PAs system is implicated in cytoskeleton modifications via regulation of actin and microtubules, which in turn favors cell migration. The games network model has enabled us a better understanding of the regulation involved in the PAs system.
authors.affiliation: DYNAMIC, IBISC-Genopole, Evry FRE 2873, University of Evry, France. chafika.chettaoui@ibisc.fr
authors.forename: C
authors.initials: C
authors.lastname: Chettaoui
authors.forename: F
authors.initials: F
authors.lastname: Delaplace
authors.forename: M
authors.initials: M
authors.lastname: Manceny
authors.forename: M
authors.initials: M
authors.lastname: Malo
mesh_terms: D002465:Cell Movement / Q000502:physiology; D005716:Game Theory; D008954:Models, Biological; D009369:Neoplasms / Q000473:pathology / Q000503:physiopathology; D010960:Plasminogen Activators / Q000502:physiology*; D015398:Signal Transduction / Q000502:physiology; D049490:Systems Biology
chemical_list: D010960:Plasminogen Activators