Constructed minimum protein-protein interaction network between targeted proteins of AGS-IV.

<p>Square nodes denote identified differentially expressed proteins of AGS-IV. Circular nodes are proteins that link the identified proteins together. The network was decomposed into topological compact modules by a simulated annealing algorithm. Symbols and full names of the intermediate partners in the network are shown in <b><a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0126603#pone.0126603.t002" target="_blank">Table 2</a></b>.</p>