Molecular mechanisms of sepsis.

In cancer, therapies are targeted at 6 important pathways. In sepsis, there is ongoing controversy regarding the number and relative roles of pathways that are activated or repressed and which are important in the progression from health to death. Adding to complexity, there is interaction of pathways, there are differences in temporal pattern of up and down-regulation of pathways and there are different responses of pathways to therapies of sepsis.