Fig. 4.

A Schematic representation of a chemotactic polymersome using a combination of membrane topology formed by PEO-PBO copolymers mixed with POEGMA-PDPA copolymers. The polymersomes encapsulate glucose oxidase and catalase enzymes, b. A single simulated 3D trajectory shown with temporal steps of 33 ms (blue line) and 33 ms (orange line), and c. Immunofluorescence histologies of rat hippocampus sections treated with pristine asymmetric POEGMA-PDPA/PEO-PBO polymersomes loaded with GOx and CAT

(figure Adopted from Ref. [192]. B a. schematic view of nanomotor enhanced thrombolysis in fluidic channels. b. Thrombolysis evaluation in the right femoral vessels of mice belonging to three groups associated with different administrations. The green arrows indicate the inducted region in the femoral vessels of C57/BL6 mice. Reprinted with permission from Ref. [202], Copyright (2019) Elsevier B.V)