CDH1 and gastric cancer: Recently, mounting evidence suggests that EMT was correlated with cancer invasion and metastasis.4 Regarding to the effect of CRYAB expression on EMT in gastric cancer cells, we found that silencing CRYAB expression in MKN45 cells and SGC7901 cells increased E‐cadherin expression and decreased the expression levels of N‐cadherin and vimentin (Figure 2D).