Research / 2019 / Article / Fig 1

Research Article

De Novo Design of Polymeric Carrier to Photothermally Release Singlet Oxygen for Hypoxic Tumor Treatment

Figure 1

Scheme illustration of the polymeric carrier serving as a PDT platform in vivo. (a) Mechanism of capture and release of 1O2 by the polymeric carrier, a = 0.45, b = 0.5, and c = 0.05. (b) The structures of P2 (a = 0.5, b = 0.5) and P3 (b = 0.95, c = 0.05).