Figure 1.
Increased oxidative stress in intestinal epithelial cells after radiation exposure. A) Flow cytometry histogram showing intracellular reactive oxygen species (ROS) measurement in IEC of control (black) and irradiated (red) mice. B) Quantification of ROS presented as percent change in mean fluorescence relative to control. C) Flow cytometry histogram showing mitochondrial superoxide measurement in IEC of control (black) and irradiated (red) mice. D) Quantification of mitochondrial superoxide presented as percent change in mean fluorescence relative to control. E) Flow cytometry histogram showing mitochondrial membrane potential measurement in control (black) and irradiated (red) cells. F) Quantification of mitochondrial membrane potential presented as percent change in mean fluorescence relative to control. *denotes p<0.05.