Fig. 3From: MasterPATH: network analysis of functional genomics screening dataa Undirected interactions are not included into the integrated network during merging of databases in case directed interactions exist between the same nodes. b Main steps of the MasterPath. Detailed description is presented in the Method section. c Direction of interactions is taken into account when paths are found using breadth-first algorithm. Only the first two paths will be considered between nodes e and f by the method. It should be noted that the arrow represents here only the direction of the interaction but not the effect (e.g. activation or inhibition)Back to article page