fig6
Figure 6. Illustration of the preparation process and chem-PDT synergistically enhanced cancer therapy of PPT/PPa NPs with computer-aided design. (A) The computer-aided design of PPT/PPa NPs; (B) Combination therapy of PPT/PPa NPs under 660 nm laser irradiation; (C) In vivo synergistic anti-tumor efficacy of PPT/PPa NPs under 660 nm laser treatment. *P < 0.05, and **P < 0.01. Reproduced from Ref.[87] with permission from © 2020 Published by Elsevier B.V.
