Fig. 2
From: Ethyl acetate extract of Elephantopus mollis Kunth induces apoptosis in human gastric cancer cells
The effects of EM-EA extract on cell growth and percentage growth inhibition of AGS cells during time. a The OD550nm values of samples treated with EM-EA extract (27.5 μg/ml) and 0.1% (v/v) DMSO (control) at different time points. b The percentage growth inhibition of EM-EA-treated samples when compared with control samples at different time points. Each value represents mean ± SD of four independent experiments. The statistical differences were analyzed by two-tailed unpaired Student’s t-tests (*p < 0.05; **p < 0.01; ***p < 0.001; ns, p > 0.05)