Figure 3
From: New network topology approaches reveal differential correlation patterns in breast cancer
Heatmaps of genes with higher correlation in ER- tumors compared to ER+ tumors. (A) Algorithm DCglob: Heatmap of 254 differentially correlated genes (p<0.05) in ER- breast cancer (left panel) and in ER+ breast cancer (right panel). Color bars visualize the gene cluster structure in ER- breast cancer and its disorganization in ER+ breast cancer. Seven clusters of genes were identified by cutting the correlation tree at a Pearson correlation of 0.4. (B) Algorithm DCloc: Heatmap of 81 differentially correlated genes (d>0.3) in ER- breast cancer (left panel) and in ER+ breast cancer (right panel). Color bars as in panel (A).