Fig. 6From: Effects of single and multiple transplantations of human umbilical cord mesenchymal stem cells on the recovery of ovarian function in the treatment of premature ovarian failure in miceThe effect of hUC-MSCs on the endocrine function of POF mice. a The hormone levels of E2 from the once intravenous group and the multiple intravenous group. Comparing the POF and MSCs group, the level of E2 had a significant increase at 21, 28, 60 days post-induction. n = 5. b The level of FSH from the once intravenous group and the multiple intravenous group. It had an obvious difference at D60. n = 5. c In the multiple group, the levels of E2 were significant differences at 28, 60 days post-induction. n = 5. d In the multiple group, the levels of FSH were significant differences at 28, 60 days post-induction. n = 5, *P < 0.05. 1xMSC: Single transplantation of hUC-MSC; 3xMSC: Multiple transplantation of hUC-MSCBack to article page