Figure 10.

A) Schematic representation of GGT‐triggered transcytosis of the dendrimer‐camptothecin conjugate for PDA therapy. Reproduced with permission.^{[ 161 ]} Copyright 2020, American Chemical Society. B) Schematic showing the nanoclustered cascaded enzymes for targeted tumor starvation and deoxygenation‐activated chemotherapy without causing systemic toxicity. Reproduced with permission.^{[ 163 ]} Copyright 2019, American Chemical Society. C) Illustration of cooperative cancer treatment by combining CA4 nanodrug plus MMP9‐activated DOX prodrug nanomedicine. Reproduced with permission.^{[ 167 ]} Copyright 2019, Wiley‐VCH.