Skip to main content
. Author manuscript; available in PMC: 2024 May 1.
Published in final edited form as: Small Methods. 2023 Mar 24;7(5):e2300252. doi: 10.1002/smtd.202300252

Figure 9.

Figure 9.

Enhancement of immune cell functions for PIT. (A) An NIR/ROS-responsive platform is constructed by functionalizing black phosphorus quantum dots (BPQDs) with PEG and poly(propylene sulfide) (PPS), and CpG is encapsulated inside to promote immune simulation. Adapted with permission.[235] Copyright 2019, Wiley-VCH. (B) A tumor vaccine is developed using an OMV and cancer cell hybrid membrane coated around ICG-loaded PLGA nanoparticles. The OMV membrane serves as the immune adjuvant, while the cancer cell membrane provides the tumor antigen material. Adapted with permission.[250] Copyright 2020, Wiley-VCH.