SNAI2 and gastrointestinal stromal tumor: Results showed that miR-200b-3p, miR-30c-1-3P, and miR-363-3P targetedly bound to the 3′-UTR of SNAI2, downregulated SNAI2 expression, and inhibited the invasiveness of GIST cells, which further confirmed that miRNAs could inhibit GIST invasiveness through the SNAI2/CDH1 axis.