Figure 3.

ASA inhibits the proliferation of SK‐H‐SH (N) cells in a COX‐independent manner. A‐B, Cells were incubated with vehicle or with medium containing 2 mmol/L ASA, 500 nmol/L PGE₂ or both substances for 2 and 5 d. Results are from three independent experiments performed in duplicate. **P < .01 (vs control); °°P ˂ 0.01 (vs PGE₂ alone)