Figure 6. Gene expression heatmaps. (A) For the four prognostic biomarkers and (B) the five genes targets of the three miRNAs. In panel (A), the four biomarkers are not correlated, while in panel (B) there are two sets of genes: one composed of genes SMAD1, SMAD4, and p27, and the second set composed of RUNX2 and c-kit. Genes within the sets are positively highly correlated, while between sets, they are negatively highly correlated.
