Figure 6. Expression levels of MMP14 and PKM2 in normal and malignant pancreatic tissues. Heatmaps demonstrated the expression levels of E2F7, CDC6, MMP14, PLK1, VASP and PKM2 in normal and malignant pancreatic tissues in GSE15471, GSE16515, GSE28735, GSE53452, GSE56560, GSE60646, GSE62452, GSE71729 and GSE71989 datasets. Up-regulated (red) and down-regulated (blue) genes were delineated.