Fig. 10. Correlation between photosensitizer concentrations, ROS levels and respective cellular responses: The data presented in Fig. 2E,F (ROS production DCF, HE), Fig. 7 (phosphorylation levels of Akt, p38, ERK, JNK) and Fig. 1 (cell death) were converted to percentages of maximal effect, and expressed as a function of Pd-Bchl-Ser concentration.