Photoprotective Effect of the Plant Collaea argentina against Adverse Effects Induced by Photodynamic Therapy

Figure 6

C. argentina as scavenger of singlet oxygen produced by Toluidine blue and Chlorin e6-PDT. Singlet oxygen production was quantified using a fluorescent specific probe at different times of PDT employing Toluidine blue and Chlorin e6 as photosensitizers.