ASP-G: an ASP-based method for finding attractors in genetic regulatory networks.

ABSTRACT:

Motivation

Boolean network models are suitable to simulate GRNs in the absence of detailed kinetic information. However, reducing the biological reality implies making assumptions on how genes interact (interaction rules) and how their state is updated during the simulation (update scheme). The exact choice of the assumptions largely determines the outcome of the simulations. In most cases, however, the biologically correct assumptions are unknown. An ideal simulation thus implies testing different rules and schemes to determine those that best capture an observed biological phenomenon. This is not trivial because most current methods to simulate Boolean network models of GRNs and to compute their attractors impose specific assumptions that cannot be easily altered, as they are bui

SUBMITTER: Mushthofa M 

PROVIDER: S-EPMC4609008 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature