In OSCC, NQO1 expression is regulated by sponging microRNA-494, involving homeobox protein Hox-A11 antisense RNA (HOXA11-AS), a long non-coding RNA (lncRNA) belonging to the homeobox (HOX) gene cluster that promotes liver metastasis in CRC [108,109,110]. The gene discussed is HOXA11; the disease is colorectal carcinoma.