Fig. 2From: PredictiveNetwork: predictive gene network estimation with application to gastric cancer drug response-predictive network analysisGene networks for the identified gastric cancer drug markers in drug-sensitive and -resistant cell lines . Edge thickness represents the strength of effect of regulator on target genes (i.e., \(|\beta |\)) and color indicates sign of the effect (red: “-” and blue: “+”). Node size represents degree of connectivity (i.e., hubness) of each gene in the networksBack to article page