Figure 1.

Low miR-30a-5p expression in pancreatic cancer cell lines and tissues. A and B. Relative miR-30a-5p expression level in pancreatic cancer tissues and adjacent normal tissues in a public data set (GSE24279 and GSE29352). C. The expression level of miR-30a-5p in pancreatic cancer cell lines with the normal pancreatic duct epithelial cell line HPDE6-C7 as control. D. The expression level of miR-30a-5p in pancreatic cancer tissue was detected by FISH. E. Effect of the miR-30a-5p expression level on overall survival in pancreatic cancer patients. Data are expressed as mean ± SEM (n = 3). *indicated p<0.05