Fig. 4
Ethanol extracts of DGR, MCL, PASB, and MCL suppresses colony formation in breast cancer cells at concentrations of 0.5 x GI50, 1 x GI50, and 2 x GI50. Bars (error bars = SD) denote the mean ± SD of the percentage of colonies formed after exposure to the extracts from three independent determinations (n = 3). ****p < 0.0001 versus the vehicle-treated control group (A). Representative images of plates where ethanol extracts of DGR, MCL, PASB, and MCL suppress colony formation in breast cancer cells at concentrations of 0.5 x GI50, 1 x GI50, and 2 x GI50 (B)