Ranking Cancer Proteins by Integrating PPI Network and Protein Expression Profiles

Figure 1

Workflow of the ranking process of LR and GR with three kinds of initial protein sets. Firstly, we mapped the three kinds of protein sets to the PPI network as initial protein datasets, which consisted of KDPs (red), DEPs (green), and eKDPs. Then, we applied the LR or GR to the network based on the initial protein set (blue).