hUMSCs Restore Uterine Function by Inhibiting Endometrial Fibrosis via Regulation of the MMP-9/TIMP-1 Ratio in CDDP-Induced Injury Rats

Table 1

Pregnancy rates of rats in each group.

Group	Pregnancy	No pregnancy	Pregnancy rate (%) ()	value	value
Control	14	0	100% (14/14)	15.556^a	0.001
CDDP	4	10	28.57% (4/14)
CDDP+PBS	2	12	14.29% (1/14)	9.333^b	0.002
hUMSCs	10	4	71.43% (10/14)

hUMSCs: human umbilical cord-derived mesenchymal stem cells. Notes: . ^aControl group versus CDDP group. ^bhUMSC group versus CDDP+PBS group.