LncRNA MEG3 sponges miR-6088, targeting SMARCB1, and thus acts as the tumor-suppressor in glioma cells [91], whereas lncRNA GAS5 inhibited the cell viability and invasion of ovarian clear cell carcinoma through the activation of ARID1A by sponging miR-31-5p [78]. This evidence concerns the gene ARID1A and ovarian clear cell cancer.