Fig. 1From: miR-34a mimic or pre-mir-34a, which is the better option for cancer therapy? KatoIII as a model to study miRNA action in human gastric cancer cellsExpression levels of miR-34a-5p, β-catenin and Notch1 in gastric cancer cell lines (KatoIII and AGS) relative to a normal epithelial cell line (BEAS-2B). The assessment was performed using qRT-PCR. The statistical difference of gene expression level between each gastric cancer cell line and normal cell line was analyzed by unpaired t test. *p < 0.05; **p < 0.01Back to article page