Wang et al. (2019) revealed that the novel lncRNA OTUD6B-AS1 decreased the activity of the Wnt/β-catenin pathway and suppressed the expression of EMT-related proteins. In line with this result, LINC01133 attenuated the EMT and metastatic abilities of gastric cancer cells by inactivating the APC/Wnt/β-catenin pathway (Yang et al., 2018). Here, APC is linked to gastric cancer.