Research Article

Preparation and Evaluation of Doxorubicin-Loaded Micelles Based on Glycyrrhetinic Acid Modified Gelatin Conjugates for Targeting Hepatocellular Carcinoma

Figure 8

The in vitro cytotoxicity of (a) GA-GEL-2 micelles and (b) DOX·HCl and DOX/GA-GEL-2 micelles against HepG2 cells after 48 h incubation.
(a)
(b)