<p>This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</p> <p>This short review comments on current informatics resources and methodologies in
the study of functional pathways in cell biology. It highlights recent achievements in
unveiling the structural design of protein and gene networks and discusses current
approaches to model and simulate the dynamics of regulatory pathways in the cell.</p>
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Comp Funct Genomics. 2004 Mar; 5(2):179-183