Human pancreatic ductal epithelial (HPDE) cells (A), HPDE-Kras (B), AsPC1 (C) and Panc1 cells (D), were treated with BSA carrier or omega-6 fatty acids and conditioned media was collected as detailed in the Material and Methods. LTB4 levels in the conditioned media were determined using a Quantikine ELISA kit. The p-values were calculated using a paired t-test (*, p<0.05; ***, p<0.001).