SNAI1 and ovarian cancer: In ovarian cancer, LIN28B stabilizes the lncRNA NEAT1, which in turn sequesters miR506 [a suppressor of EMT through the inhibition of vimentin, zinc-finger E-box binding homeobox (ZEB)1, avian erythroblastosis virus E26 homolog-1 (ETS1), Rho-associated kinase (ROCK)1, and zinc finger protein SNAI1 (SNAIL)] to induce EMT and cell migration (Li et al., 2015, 2017; Sun et al., 2015; Yong et al., 2018).