Table 2.

Cell cycle profiles; DNA content was determined by propidium iodide staining of fixed cells and flow cytometric analysis; results are displayed as % of cells (mean ± SEM) on three different donors 24 h after incubation with a 10 nM concentration of PM01215 and PM02781

	G1 phase	S phase	G2 phase
control	42.3 ± 2.5	14.9 ± 1.4	40.3 ± 1.4
PM01215	61.1 ± 1.7*	3.7 ± 1.0*	34.1 ± 2.4*
PM 02781	61.8 ± 1.0*	3.4 ± 0.8*	33.5 ± 1.7*

*Indicate p values < 0.05