Table 1.

Measurement of the circumference of the uterine lumen in ovariectomised rats treated with peanut oil (control) and different doses of genistein (25, 50 and 100 mg/kg/day) with and without ICI 182780. The values represent the mean ± SEM, with n = 6 per treatment group. The circumference was increased with increasing doses of genistein. Administration of ICI 182780 reduced the uterine circumference in all genistein-treated groups.

	Uterine luminal circumference (mm)
	Control	With ICI 182780
Vehicle	1,693±78.98	1,622.97±69.11
25G	2,019.97±60.13 *,†	1,837.95±75.44
50G	6,674.11±100.32 *,†	2,182±99.18
100G	8,062.84±125.76 *,†	3,721±102.49