Figure 5From: Decreased expression of the mannose 6- phosphate/insulin-like growth factor-II receptor promotes growth of human breast cancer cellsEffects of the ribozyme on the proliferation of MCF-7 cells. Cells were infected with Ad.GFP/IGF2R-Rz or Ad.GFP treated with or without IGF-II and then analyzed by MTT assay. Each point, the mean of three separate experiments (n = 3; *, p < 0.05; **, p < 0.01 versus control).Back to article page