In the colony formation assay, we found that HNSCAT1 overexpression-mediated tumor inhibition was largely compromised after introducing exogenous miR-1254 (Figures 7(a) and 7(b), lane 3), but the inhibitory effect could be rescued by adding miR-1254 inhibitors (Figures 7(a) and 7(b), lane 3). The gene discussed is LINC01269; the disease is neoplasm.