Figure 14.

a) Schematic illustration of tLyp1‐hNPs. Reproduced with permission.^{[ 199 ]} Copyright 2018, Elsevier. b) Synthesis of LPR nanoparticles. c) Tumor growth curves of TC‐1‐ and B16‐OVA‐inoculated mice treated as depicted by i.v. immunization. Reproduced with permission.^{[ 49 ]} Copyright 2018, American Chemical Society. d) Preparation and characterization of ROS‐sensitive hybrid nanoparticle encapsulated Ce6 and DOX with neutral lipid lecithin and DSPE‐PEG as the outer shell and homopolymer poly(thioketal phosphoe) (TK‐PPE) as the hydrophobic core (^TKHNP‐C/D). e) The potentiated checkpoint blockade immunotherapy by ^TKHNP‐C/D‐mediated chemo‐PDT and aPD‐L1 in a bilateral 4T1 tumor model. Reproduced with permission.^{[ 201 ]} Copyright 2019, Elsevier.