Fig. 3
Brownish-yellow granules were seen in the nuclei of apoptotic cells after TUNEL staining. (a) Control group, (b) Cisplatin alone group, (c) PDT alone group, (d) Cisplatin combined with PDT group.
Fig. 3 | Scientific Reports
Brownish-yellow granules were seen in the nuclei of apoptotic cells after TUNEL staining. (a) Control group, (b) Cisplatin alone group, (c) PDT alone group, (d) Cisplatin combined with PDT group.
