Fig. 10.

Schematic illustration of the fabrication process and anti-tumor mechanism of anti-miR-19a/FePS@PPF nanosheets (a); in vivo fluorescence imaging of tumor at different time points after intravenous administration of FePS@PP and FePS@PPF NPs (b); the infrared thermal images of the tumor under 1064 nm laser irradiation at a density of 1.0 W/cm² (c); the changes of tumor volume (d), body weight (e) and photographs of tumors (f) after different treatments. (Adapted with permission from [109]. Copyright © 2023, Springer Nature)