For example, HULC is an lncRNA that is specifically overexpressed in hepatocellular carcinoma (HCC) [34] and functions as a miRNA sponge to restrain the activity of many miRNAs, such as hsa-miR-372-5p, leading to the suppression of its target gene PRKACB. The gene discussed is HULC; the disease is hepatocellular carcinoma.