Previous literature showed that LUCAT1 and TUG1 are examples of oncogenic lncRNAs that suppress apoptosis in ovarian cancer: the former promotes the proliferation and migration of cancer cells through the miR-612/homeobox A13 (HOXA13) axis [37], and the latter decreases apoptosis by targeting miR-29b-3p, leading to paclitaxel resistance [38]. Here, TUG1 is linked to cancer.