Research Article
Antitumor Effects of Curcumin and Glycyrrhetinic Acid-Modified Curcumin-Loaded Cationic Liposome by Intratumoral Administration
Figure 2
The cytotoxicity of different drugs on H22 cells treated for (a) 24 h and (b) 48 h, determined by CCK-8 assay kit. Data are shown as means ± SD. Compared with the control group, and .
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