Figure 2From: Identifying network biomarkers based on protein-protein interactions and expression dataBiomarkers identified by PPIA + ellipsoidFN and DEG + ellipsoidFN for the breast cancer data GSE10797. Network biomarkers identified by PPIA + ellipsoidFN contain 3 proteins and 6 protein-protein interactions including 14 genes, while DEG + ellipsoidFN identified 22 genes. 4 genes are in common for the two methods.Back to article page