SLC12A2-DT and colorectal carcinoma: We found that linc01184 functioned as a ceRNA of miR-331 through the linc01184-miR-331-HER2-Akt/ERK1/2 pathway regulatory network, in which linc01184 suppressed the expression of miR-331, subsequently upregulated HER2, and stimulated the activation of Akt/ERK1/2 signals, thereby promoting CRC cell proliferation and invasion.