Figure 3. VDAC1 promotes breast cancer growth in vivo. Subcutaneous xenografts of MCF7 cells infected with VDAC1 overexpressing lentivirus or control lentivirus. (A) Images of the tumors at autopsy from nude mice are presented. (B, C) Tumor volumes (B) and average weight (C) of xenografted tumors were measured. Data represent the means ± S.D. **P < 0.01.