When Slug was reduced by TRIM62 (tripartite motif containing 62) [28] and DDX3 (DEAD box polypeptide 3) [29] in cervical cancer cells, E-cadherin mRNA and protein expression levels were significantly increased in these cells, further suppressing epithelial-mesenchymal transition (EMT) and inhibiting their migration and invasion abilities. This evidence concerns the gene SNAI2 and cervical cancer.