Fig. 5From: Amniotic fluid-derived exosomes attenuated fibrotic changes in POI rats through modulation of the TGF-β/Smads signaling pathwaySerum levels of follicle-stimulating hormone (FSH), luteinizing hormone (LH) and estradiol (E2), before also after AF-Exos transplantation, (n = 4) (A), mating trial and litter counts after intervention (B). *p < 0.05 (n = 3)Back to article page