Fig. 9.

(A) Schematic diagram of Ce-driven coassembly multi-enzymatic activity of nanozyme for diabetic wound healing (Reproduced with permission of Ref. [155]). (B) Schematic illustration of the construction of glucose responsive delivery system and the orchestrated cascade for diabetic wound care. The detrimental side product of H₂O₂, was utilized and consumed, further aiding the close-loop system (Reproduced with permission of Ref. [156]). (C) Schematic representation of the glucose-sensitive insulin delivery system using glucose-sensitive BGNs; after the treatment with diabetic rats, the glucose-sensitive insulin released from the MNs in vivo (Reproduced with permission of Ref. [158]).