Fig. 6.
Power of Overlap Pathways. Statistical power for results with recommended methods (CAMERA, GSEA with user defined FDR q-value and sigPathway) for those pathways with genes overlapping the targeted pathway and denoted by the overlap proportion. Only proportion of differential expression parameter (π) values of 0.1 and 1 are shown here, while the others are displayed in Additional file 1: Figures S7 and S8. All power values are shown as a significance value of 0.05. a The KRAS.PROSTATE_UP.V1_DN pathway has been differentially expressed. b The TGF-β SIGNALING pathway has been differentially expressed