Fig. 3

Reprinted with permission from Ref. [20]. Copyright © 2016, Sci Rep
Schematic diagram of the macrophage-based microrobot with PLGA-DTX-Fe3O4 (left). Describe the targeting and treatment of tumors in the in vivo environment (right).
Reprinted with permission from Ref. [20]. Copyright © 2016, Sci Rep
Schematic diagram of the macrophage-based microrobot with PLGA-DTX-Fe3O4 (left). Describe the targeting and treatment of tumors in the in vivo environment (right).