Skip to main content
. 2013 May 13;18(5):5517–5530. doi: 10.3390/molecules18055517

Figure 6.

Figure 6

Effect of ent-cyclozonarone and compound 11 on caspase-3 activity of DU-145 (black), PC-3 (white), HT-29 (light grey) and DHF (dark grey) cells. Cells were exposed to compounds at 25 µM and incubated for 24 h. Values are mean ± S.D. (n = 3). All data are reported as the percentage change in comparison with the vehicle-treated cells, which were arbitrarily assigned 100%. * p < 0.05, significantly different from the vehicle-treated cells (1% ethanol in medium, that is, compound concentration = 0) # p < 0.001, significantly different from the vehicle-treated cells.