Advances in Pharmacological and Pharmaceutical Sciences / 2014 / Article / Fig 2

Research Article

Comparative Evaluation of Cytotoxic and Apoptogenic Effects of Several Coumarins on Human Cancer Cell Lines: Osthole Induces Apoptosis in p53-Deficient H1299 Cells

Figure 2

Cytotoxic effects of four isolated coumarins in (a) SKNMC, (b) PC3, and (c) H1299 cancer cells. The cells were incubated with at different concentrations of coumarins for 24 h. The cell proliferation inhibition was determined by MTT assay as described under materials and methods. Data are presented as mean ± S.E.M ().