GZMA and Salmonella Infections: It is possible that the cell death induced by the synergistic actions of GzmA and GzmB in WT mice is neither apoptotic nor inflammatory, but a combination of multiple cell death pathways that does not release nutrients that can be utilized by Salmonella. Salmonella infection itself induces cell-intrinsic apoptosis, pyroptosis, and panoptosis that contribute to protection of the host, but can also be co-opted by Salmonella for its own benefit.6