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. 2020 Dec 1;6(6):1727–1749. doi: 10.1016/j.bioactmat.2020.11.022

Fig. 4.

Fig. 4

The illustration of different kinds enzyme powered EMNMs (A) Mesoporous silica spheres based EMNMs half decorated with catalase, urease, and glucose oxidase. Reproduced with permission from ref 47. Copyright 2015, American Chemical Society. (B) Schematic representation showing the enhanced diffusion of enzyme tagged vesicle due to substrate turnover. Reproduced with permission from ref 48. Copyright 2019, American Chemical Society. (C) Schematic representation of the functionalization strategy for the preparation of the lipase-based nanomotors. Reproduced with permission from ref 50. Copyright 2019, Wiley. (D) Schematic representation of the movement mechanism of DNA-modified particles. Reproduced with permission from ref 52. Copyright 2016, Nature.