Fig. 7

Anti-tumor efficiency of RVT or RVT@PVP-GNPs in vivo. Each mouse group was administered with PBS, bare-GNPs, 20 mg/kg RVT@PVP-GNPs, or 50 mg/kg RVT@PVP-GNPs via tail vein injections twice a week. A, B Tumor growth curves and body weights of mice were monitored for 33 days and are illustrated in A and B, respectively. C, D At the end of experiment, tumors were removed from mice and pictured or weighed for each group