Fig. 7

Visualization of three superview connected modules from the ‘hypoxia activity set’. ‘Links’ indicate how many superview interactions exist per type between two modules. Regulators targeting at least 5 genes that were not clustered in a specific module are shown at its top. nPCC indicates the correlation of genes within a module in all hypoxia samples together with a z-score derived by comparing this value with random modules of the same size as well as an p-value and the fraction of edges in a module for which expression data was available for both genes. The activity score Sa was displayed for each of the three cell lines PC3, SK-OV-3 and WM793B. Expression is shown for all module genes for which expression values were available