Enhancement of Radiotherapeutic Efficacy by Paclitaxel-Loaded pH-Sensitive Block Copolymer Micelles

Figure 4

In vivo tumor growth delay of psm-PTX. Mice bearing A549-derived tumor were treated with PTX or psm-PTX (10 mg/kg as PTX) and irradiated at 5 Gy after 2 h. Tumor size was measured every 3 days and tumor volume was calculated as in Section 2. Data present mean ± standard deviation (*, 𝑃<0.05, t-test).