Table 1.

Aspirin causes a G₀/G₁ cell cycle arrest in SK‐N‐SH (N) cells

		% G0/G1	% S	% G2
1 d	Control	32.49 ± 2.68	31.43 ± 1.33	36.08 ± 3.98
	2 mmol/L ASA	43.44 ± 1.91*	23.69 ± 3.20	32.87 ± 3.94
4 d	Control	38.73 ± 9.92	26.94 ± 3.25	34.33 ± 3.61
	2 mmol/L ASA	65.95 ± 5.22**	21.74 ± 3.29	12.32 ± 3.48**

Time course of the effects of aspirin on SK‐N‐SH (N) cell cycle. Cells were incubated with vehicle (control) or with 2 mmol/L aspirin for the indicated times. Results are from two independent experiments performed in duplicate.

^* P < .05;

^** P < .01 (vs control).