Eight miRNAs (miR-200a, -200b, -21, -96, -146a, -10a, -155, -221), which were reported to be related to various pancreatic diseases, were studied in three PDAC cell lines (BxPC-3, CFPAC-1, SW1990), one pancreatic epithelioid carcinoma (PANC-1), and human pancreatic nestin-expressing cells (hTERT-HPNE). The gene discussed is NES; the disease is pancreas disorder.