title: Systems approaches to modelling pathways and networks.
abstract: It has become commonly accepted that systems approaches to biology are of outstanding importance to gain understanding from the vast amount of data which is presently being generated by advancing high-throughput technologies. The diversity of methods to model pathways and networks has significantly expanded over the past two decades. Modern and traditional approaches are equally important and recent activities aim at integrating the advantages of both. While traditional methods, based on differential equations, are useful to study the dynamics of small systems, modern constraint-based models can be applied to genome-scale systems, but are not able to capture dynamic features. Integrating different approaches is important to develop consistent theoretical descriptions encompassing various scales of biological information. The rapid progress of the field of theoretical systems biology, however, demonstrates how our fundamental theoretical understanding of biology is gaining momentum. The scientific community has apparently accepted the challenge to truly understand the principles of life.
authors: Department of Physics, University of Aberdeen, Meston Building, Meston Walk, Aberdeen, UK. ebenhoeh@abdn.ac.uk
authors: Thomas
authors: T
authors: Pfau
authors: Nils
authors: N
authors: Christian
authors: Oliver
authors: O
authors: Ebenhöh
mesh_terms: D006801:Humans; D053858:Metabolic Networks and Pathways; D008954:Models, Biological; D015398:Signal Transduction; D049490:Systems Biology / Q000379:methods*; D013816:Thermodynamics