Figure 8.

Fe, Pt, and Au‐based nanoparticles as components with enzyme‐like catalysis to develop nanozymes. a) Schematic illustration of Fe‐SANzyme with boosted CAT‐like performance for anti‐angiogenic properties. Reproduced with permission.^{[ 166b ]} Copyright 2022, Wiley‐VCH. b) Schematic illustration of Pt@MitoLipo and its anti‐oxidative and anti‐angiogenic properties. Reproduced with permission.^{[ 133 ]} Copyright 2023, Elsevier. c) Schematic illustration of the preparation of Fe‐Quer NZ and its enzyme‐like activities to relieve pathological neovascularization in DR. Reproduced with permission.^{[ 166d ]} Copyright 2023, Wiley‐VCH. d) Schematic illustration of the synthesis process of Cyano@Au@Ir and its therapeutic mechanism against DR through continuous oxygen supply and nanozyme cascade reaction. Reproduced with permission.^{[ 167 ]} Copyright 2023, Wiley‐VCH. e) Schematic illustration of multifunctional enzymes‐engineering metal‐organic framework nanoplatform (PAZIRP) for enhanced CNV therapy. Reproduced with permission.^{[ 168 ]} Copyright 2023, Wiley‐VCH.