Figure 3.
Metabolic alterations within the tumor microenvironment. The cartoon summarizes the metabolic alterations often found within the tumor microenvironment that may impact on T cell fitness. See the text for more details. ATP, Adenosine-5′-triphosphate; HIF-1, hypoxia inducible factor 1; ROS, reactive oxygen species; TRX, thioredoxin.
