However, we found two GEO pancreatic adenocarcinoma datasets (GSE15471 and GSE16515) in which the KSR1 (Fig. 7, A and B) and IQGAP1 (Fig. 7, C and D) transcripts were down-regulated and up-regulated when compared to healthy tissue control, respectively. This evidence concerns the gene KSR1 and pancreatic adenocarcinoma.