Consistent with these observations, the promoter activity of LINC01419 was reduced by the knockdown of YY1 and enhanced by the overexpression of YY1 (Figure 5H), indicating that YY1 might be a key regulator for the glucose‐induced elevation of LINC01419 expression in HCC cells. The gene discussed is LINC01419; the disease is hepatocellular carcinoma.