Figure 5.
Tissue-Specific Tumor Networks. (a) MSM/N predictions of top 20 interactions gained and lost (green and yellow edges, respectively) in four tumor networks overlaid on the wild-type SH2-phosphosignaling network (gray edges, each representing an interaction with p > 0.85 probability, as in Supplementary Fig. 4), showing a bias for the “node” mode of perturbations. (b) Four tumor networks that show a bias for the “pathway” mode of perturbations. (c) Local neighborhoods of the PTEN network in different cancer tissue types. All networks were generated using a spring-electrical embedding in the Mathematica software package.