Research Article

Establishment and Investigation of a Multiple Gene Expression Signature to Predict Long-Term Survival in Pancreatic Cancer

Figure 4

Five genes of protein-protein interaction (PPI) networks clustered by MCODE algorithm. (a) Cluster 1 module contains COL17A1, ITGB6, LAMC2, and S100P protein; (b) Cluster 2 module contains CHGA protein. The color of a node in the PPI network reflects the log2 (fold change) value of the gene expression.
(a)
(b)