TREX1 and Salmonella Infections: Interestingly, our RNA-Seq experiment revealed significant up-regulation in infected ESDM and BMDM of 3 genes that we recently found to be critical in murine Salmonella infections, namely Rassf1 (FC = 2.5), Dusp1 (FC = 10), and Trex1 (FC = 9.7) (https://www.sanger.ac.uk/mouseportal/).