Fig. 7From: Concentrated exosomes from menstrual blood-derived stromal cells improves ovarian activity in a rat model of premature ovarian insufficiencyReal-time PCR and immunohistochemistry analysis of follicle development in four groups. a RT-PCR analysis of Zp3, Th, Amh, and Fshr in ovaries (n ≥ 6). b Typical IHC staining of FOXL2 (× 400) and Ki-67 (× 100), n ≥ 4Back to article page