Although the suppression of miR-221 by NEAT1 has not been reported, a number of miRNAs, including miR-101, miR-124, miR-129, miR-193a, miR-612, and miR-613, are reportedly regulated by NEAT1 in HCC [22,38,39,40,41,42]. Here, NEAT1 is linked to hepatocellular carcinoma.