Apoptosis levels as determined by TUNEL assay. 3HFD treatment (9 μg/ml) significantly increased the level of apoptosis in MCF-7 cells as compared to untreated controls. Cells were observed up to 72 h after 3HFD treatment. Results are presented as the mean ± SEM of 3 independent experiments.
Abdullah et al. Cancer Cell International 2010 10:14 doi:10.1186/1475-2867-10-14