We then performed a complement experiment to verify the interrelationship between miR-4689 and LINC00460, and we found that miR-4689 can partially compensate for the changes in Ki-67, N-cadherin and E-cadherin proteins caused by knocking down LINC00460 in PANC1, CFPAC and MiaPaCa2 cancer cells (Figure 5 E-G). This evidence concerns the gene CDH1 and cancer.