Table 2.

Apoptosis rates compare of GnRH-II on three ESC by Hoechst staining (x̅±S)%

	Different concentrations of GnRH-II
	0	10-10 M	10-8 M	10-6 M
Eutopic cells	5.78±0.53∆	18.62±2.59*,∆	47.41±3.57*,∆	66.16±6.46*,∆
Ectopic cells	5.79±0.66	31.30±2.93*,▲	59.28±4.25*,▲	79.43±6.42*,▲
Normal cells	5.83±0.56	19.17±4.37*	46.77±3.48*	65.89±5.99*

Note: With the increase of GnRH-II concentration, the apoptosis rates increased in stroma cells, in a dose-dependent manner;

^* P<0.05.

And GnRH-II had a stronger apoptosis-inducing effect on ectopic ESC than on eutopic or normal ESC;

^▲ P<0.05.

There was no difference between eutopic and normal stroma cells;

^∆P>0.05.