Other studies found that ULBP2 was negatively regulated by miR-873 to inhibit proliferation, invasion, and migration of cervical cancer cells (25) and ULBP2 was bond by miR-6071 to inhibit glioma cell proliferation and invasion and promote cell apoptosis through PI3K/Akt/mTOR pathway (26). Here, ULBP2 is linked to central nervous system cancer.