Fig. 1.
a Relative tumor volume in nude mice where V(0) is the tumor volume before treatment and V(t) is the tumor volume at the end of treatment. Six animals are unaccounted in this graph since their xenografts were not measurable at the beginning of the treatment. b % Body weight of mice with a subcutaneous SKOV-3 xenograft during treatment with targeted anticancer drugs (dashed line) and corresponding vehicle controls (solid line), considering the weight at the start of treatment as 100 %. Results are expressed as mean ± SEM. Statistically significant differences compared with controls are indicated with *P < 0.05.