Recent studies have indicated that 1,3,4-oxadiazole derivatives exhibit potent anticancer activity against different cancer cell lines through the inhibition of different growth factors, enzymes and kinases including telomerase, histone deacetylase (HDAC), methionine aminopeptidase (MetAP), thymidylate synthase (TS), glycogen synthase kinase-3 (GSK), epidermal growth factor (EGF), vascular endothelial growth factor (VEGF), and focal adhesion kinase (FAK) [24,25,26]. This evidence concerns the gene VEGFA and cancer.