CXCL11 and familial pancreatic carcinoma: Subsequently, we conducted RT-PCR detection in multiple pancreatic cell lines, and the results indicated that the expression levels of CXC10 and CXCL11 in pancreatic cancer cell lines were significantly increased, the differences were statistically significant (Figure 5E), and the expression trends of PANC-1, CFPAC-1 and BxPC-3 were identical.