Fig. 5

GNA analysis of TCGA RNA sequencing experiments. a Heatmap of the observed values of the GNA test under a RWR interaction model, \(U_{H}\), where darker colors denotes larger observed \(U_H\) values and stars denote statistical significance. b Heatmap of the observed values of the GNA test under a shortest path interaction model, \(U_{SP}\). A divergent palette marks distant datasets with blue hues, and close ones with red hues, (\(U_{SP} < 0\))