DLEU1 and neoplasm: For example, lncRNA deleted in lymphocytic leukemia 1 (DLEU1) promotes granulosa-like tumor cell line (KGN) apoptosis by sponging miR-146b-5p [88], while lncRNA X-inactive specific transcript (XIST) induces KGN cells apoptosis via the miR-30c-5p/Bcl2-like protein 11 signaling axis [89].