Fig. 8

Intratumoral production of A ROS and B 4-HNE obtained from tumor tissue slices of mice receiving different treatments group. Mice were sacrificed and tumors were dissected at 24 h post-irradiation. Scale bar: 50 µm for immunofluorescence images and 50 µm for H&E staining images. C Intratumoral production of GPX4 activity measurement. Data represent the mean (± standard deviation, SD) of 3 independent experiments