Figure 3.
Inhibition of apoptosis. Results from TUNEL assay showing inhibition induced by Dox (0.1 μg/ml)→Pacl (0.1 μg/ml)→48-h washout→5-FU (1 μg/ml) treatment in (a) BRC-230 cells in the presence of caspase-3 (casp-3) inhibitor and (b) MCF-7cells in the presence of caspase-9 (casp-9) inhibitor.