Research Article

Copper Uptake in Mammary Epithelial Cells Activates Cyclins and Triggers Antioxidant Response

Figure 1

Cu treatment and the proliferation of epithelial MCF10A cells. MCF10A cells were treated with CuSO4 for (a) 24 hours and (b) 48 hours, while untreated cells were used as control. Viable cells were counted after staining with Trypan Blue. Data represent mean values ± standard deviation (). Significant differences between Cu-treated and untreated cells are indicated by asterisks ().
(a)
(b)