This mechanism was contributed to inhibiting Wnt/β-catenin signaling to enhance cancer cell apoptosis and attenuate EMT and angiogenesis.330 In gastric cancer, XAV939 can inhibit the invasion and metastasis of cancer cells.331 XAV939 and RNAi-Tnks1 inhibited the stemness and migration of cancer stem cells and accelerated cell apoptosis in neuroblastoma by attenuating the abnormal status of Wnt/β-catenin signaling.332,333 XAV939 and IWR, the inhibitors of Tnks, repressed the growth of lung cancer and reduced tumorigenesis. This evidence concerns the gene TNKS and lung cancer.