Figure 7

Effect of the ribozyme on the apoptosis induced by TNF in the MCF-7 cells. Cells were infected with Ad.GFP/IGF2R-Rz or Ad.GFP, treated with TNF and then cell viability was analyzed by MTT assay (A) and the apoptotic cells were assayed using the cell death ELISA assay (B). Each point, the mean of three separate experiments (n = 3; ^*, p < 0.05, versus control).