Figure 7.

In vivo antitumor studies of different treatments alone or in combination using KU-19-19 bladder cancer tumor-bearing mice. (A) Representative images of dissected tumors treated with: PEG-Lipo-β-E, ATF₂₄-PEG-Lipo-β-E, DDP injection, or ATF₂₄-PEG-Lipo-β-E plus cisplatin (DDP) injection at a dose of 25 mg/kg for β-E and 5 mg/kg for DDP. (B) Tumor volume changes with different treatments alone or in combination. (C) Tumor weights at the end of the test. (D) Body weight change curves in different groups. *P < 0.05; **P < 0.01; ***P < 0.001.