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

Figure 7

CLSM images of HepG2 cells pretreated with free GA or without GA after incubation with DOX/GA-GEL-2 micelles for 6 h.