Table 4. Cell cycle distribution of DU-145 cells following treatment.

Cell cycle distribution of DU-145 cells following treatment with NS-398 and ibuprofen. DU-145 cells were treated for 24h and percentages of cells in different cell cycle compartments were determined by flow cytometry. The data represents Average ± SEM of 3 separate experiments.

Treatment	G1	S	G2M
DMSO control	53.3 + 0.9	24.2 + 0.1	22.2 + 0.9
0.01mM NS-398	51.9 + 0.6	25.5 + 0.4	22.4 + 0.5
0.1mM NS-398	58.7 + 1.7	22.2 + 1.4	18.6 + 1.0*
Control	51.9 + 1.7	24.3 + 1.5	23.5 + 1.1
0.1mM ibuprofen	50.4 + 1.3	25.0 + 1.4*	24.5 + 0.4
1.5mM ibuprofen	60.4 + 0.9*	20.5 + 0.8*	19.1 + 1.3*

^*p <0.05