For instance, DANCR is highly expressed in late stage of cancers and is correlated with advanced cancer progression and poor OS of colorectal cancer.7 LncRNA UCA1 promotes the chemical drug resistance of bladder carcinoma through modulating Wnt signaling pathway.8 Additionally, Linc00152 is involved in cell apoptosis, cell cycle arrest, epithelial‐mesenchymal transition (EMT), as well as cell invasion and migration of gastric cancer.9 HOX HOTAIR is dysregulated and is related to GC progression. This evidence concerns the gene UCA1 and gastric cancer.