Figure 2
Serum E2 level in recipient mice after BMSCs transplantation.
(A) The schematic diagram showing C57BL/6J mice in separate groups treated by a single injection of BMSCs followed with or without a repeated injection at 72 h after the first one and blood samples from treated mice and control mice without any injection of BMSCs were collected for serum E2 measurements. (B) Serum E2 levels in recipient mice and control counterparts (*P < 0.05 versus control mice without any injection of BMSCs, #P < 0.05 versus mice with a single injection of BMSCs, n = 6 for each group).
