Table 4.

Effects of controlled ovarian stimulation on the expression of GDF9 and BMP15 mRNA in oocytes and granulosa cells from patients with PCOS

Samples	Genes	Unstimulated-PCOS	Stimulated-PCOS	P value
Oocytes	GDF9	23.83 (2.29–65.72)	44.81 (5.93–489.19)	>0.05
	BMP15	0.09 (0.05–29.32)	0.10 (0.05–11.44)	>0.05
GCs	GDF9	0.11 (0.06, 0.16)	0.05 (0.03, 0.09)	<0.01
	BMP15	0.5 × 10−5 (0.48 × 10−5–0.9 × 10−5)	0.02,0.007–0.03)	<0.001

The data were expressed as the median with the 25th–75th percentile range in parentheses. Mann–Whitney test was used for comparisons between Unstimulated-PCOS and Stimulated-PCOS groups