To validate our assumption, we transfected 3 human OSCC cell lines, the lung cancer cell line A549 and the human ovarian cancer cell line A2780 with si-ANRIL or si-NC before treatment with MK (100 ng/mL) and used qPCR analysis to examine the expression of lncRNA ANRIL. Here, CDKN2B-AS1 is linked to ovarian cancer.