For example, knockdown of lncRNA TUG1 can promote the expression of miR-384 to inhibit EMT and thus suppress the progression of nasopharyngeal carcinoma23; downregulation of lncRNA-ATB can repress EMT of breast cancer cells by increasing the expression of miR-141-3p.24 E-cadherin and vimentin are reported as EMT markers.25 In this study, we demonstrated that SNHG6 could increase the invasiveness of PA cells by inducing EMT. The gene discussed is TUG1; the disease is breast carcinoma.