Figure 2. Constructing the weighted co-expression network based on RBP genes and identifying key modules. (A) Infiltration ratio of 22 immune cells in DH wild-type GBM samples. (B) Hierarchical cluster analysis was conducted to detect co-expression clusters of the RBP genes. Each colour represents a module. (C) Correlation between different gene modules and T cell infiltration ratio. The upward numbers in the boxes represent Pearson R values, and the numbers in the brackets represent P-values. (D) Top ten enrichment items of GO_BP analysis. (E) Top ten enrichment items of GO_MF analysis.