CXCL8 and pancreatic ductal adenocarcinoma: A previous study showed that TNFSF10 stimulation of pancreatic ductal adenocarcinoma (PDAC) cells induced the secretion of CXCL8, and the expression of CXCL8 correlated with the concentration of TNFSF10 added to the cells (Legler et al., 2018).