Mesenchymal Stem Cells in Restoration of Fertility at Experimental Pelvic Inflammatory Disease

Table 3

The pregnancy rate and number of litters in offspring of females fertilized in natural estrous cycle.

Group	Pregnancy rate (%)	Number of litters
Control group (saline injection)	53 ± 8.9^#	4.2 ± 1.3^#
Experimental group (cMSC injection)	73 ± 6.9^,#	8.3 ± 1.8
Intact animals	86 ± 5.4	9.4 ± 2.4

Statistically significant difference with corresponding index in the control group (); ^#statistically significant difference with corresponding index of intact animals ().