. 2010 Nov 15;32(2):233–239. doi: 10.1093/carcin/bgq235

Table I.

Survival rates of mice in the study

Genotype	Treatment	Duration (weeks)	No. of mice treated	Surviving mice
Genotype	Treatment	Duration (weeks)	No. of mice treated	1 week after PhIP or DMSO (%)	1 week after DSS (%)
hCYP1A	200 mg/kg PhIP + 1.5% DSS	6–10	58	52 (90)	49 (84)
hCYP1A	DMSO + 1.5% DSS	6–10	20	20 (100)	18 (90)
hCYP1A	DMSO	24	17	17 (100)	17 (100)
hCYP1A	200 mg/kg PhIP	16–24	30	28 (93)	28 (93)
Wild-type	200 mg/kg PhIP + 1.5% DSS	24	11	11 (100)	11 (100)
Wild-type	DMSO	24	17	17 (100)	17 (100)
Wild-type	200 mg/kg PhIP	14–24	17	17 (100)	17 (100)

Mice were given 200 mg/kg PhIP or vehicle (DMSO) by oral gavage and 1 week later were given 0 or 1.5% DSS in the drinking water for 7 days. Duration indicates the number of weeks following PhIP or DMSO administration when the mice were sacrificed.