Table 1. Phenotype analysis of decidual and peripheral mononuclear cells from untreated control and RU486 treated pregnant mice.

	Periphery (n = 12)		Decidua (n = 12)
	Untreated mice	Mifepristone treated mice	Untreated mice	Mifepristone treated mice
CD4+ T cells	35.90±2.06	40.70±1.85	10.00±1.50	8.36±1.30
CD8+ T cells	13.61±0.89	13.43±0.88	4.85±0.72	3.46±0.92
Treg cells	2.67±0.23	2.71±0.36	0.39±0.05	1.07±0.28
γ/δT cells	4.57±0.56	3.78±0.48	14.56±2,93	16.55±2.61
NKT cells	1.76±0.16	1.80±0.26	14.38±1.34	17.77±4.00
NK cells	12.36±0.51	11.14±0.85	28.16±1.37	24.77±1.18

Multiple comparisons were made using one-way ANOVA with Bonferroni correction. The results were expressed as the mean value±standard error of the mean (SEM). Differences were considered significant when the value of p was equal to or less than 0.05.