TUG1 and ovarian carcinoma: In ovarian cancer, it has been shown that the lncRNAs HOTAIR, MALAT1, LINC01127, AB073614, ElncRNA1 and ANRIL modulate the PI3K pathways, while LncRNA HOST2 GAS5, TUBA4B modulate the RAS pathway and lncRNAs TUG1, HOXD-AS1, SNHG20 and EBIC modulate the Wnt/β-catenin pathway (reviewed in [126]).