Table 2.

Relative expression of PSA mRNA

	24 hr	48 hr	72 hr
20 μM PhIP	83.7 ± 3.08	92.09 ± 5.72	99.39 ± 0.77
100 μM PhIP	77.04 ± 2.46	85.38 ± 0.33	84.42 ± 1.52
1 μM NOHPhIP	81.6 ± 0.49	92.38 ± 1.74	95.63 ± 0.36
6 μM NOHPhIP	78.92 ± 3.93	85.65 ± 1.06	83.39 ± 1.09