Tetrahydro-iso-alpha Acids Antagonize Estrogen Receptor Alpha Activity in MCF-7 Breast Cancer Cells

Figure 3

THIAA induced apoptosis in serum-complete condition. MCF-7 and MDA-MB-231 cells were treated (or not: control) during 24 h with indicated concentrations of THIAA. Early and late apoptosis as well as necrosis were assessed by flow cytometry after annexin V-FITC/propidium iodine labeling. Data refer to the mean value ± SD of three independent experiments; ; .