Fig. 2From: The effects of human umbilical cord-derived mesenchymal stem cell transplantation on endometrial receptivity are associated with Th1/Th2 balance change and uNK cell expression of uterine in autoimmune premature ovarian failure miceEffects of hUMSC transplantation on serum hormone release in POF mice. The serum levels of hormones were measured by ELISA. a FSH. b P. c E2. d IFN-γ. e IL-2. f IL-4. Data are presented as mean ± SD. *P < 0.05, **P < 0.01, ***P < 0.001. ELISA enzyme-linked immunosorbent assay, FSH follicle stimulating hormone, P progesterone, E2 estradiol, IFN-γ γ-interferon, IL-2 interleukin-2, IL-4 interleukin-4Back to article page