Figure 16.

(A) The synthetic process for mCGP; (B) the immune escape and homotypic targeting abilities of mCGP; (C) the cascade reactions amplify the synergistic effects of mCGP for starvation therapy and PDT; (D) schematic illustration of the cascade reactions of mCGP including catalyzing the breakdown of H₂O₂, decomposing glucose, and producing ¹O₂; (E) the pH value changes of mCGP solution in the absence and presence of glucose; (F) the O₂ concentration changes of mCGP solution in the presence of H₂O₂ or glucose. Reprinted with permission from Li SY, Cheng H, Xie BR et al. Cancer Cell Membrane Camouflaged Cascade Bioreactor for Cancer Targeted Starvation and Photodynamic Therapy. ACS Nano. 2017;11(7):7006–7018. Copyright (2017) American Chemical Society.⁴⁹