Figure 1

3D reconstructions of femoral metaphyseal trabecular structure were observed by micro-CT.
(A) BMD (bone mineral density) of SHAM group and OVX group was determined by micro-CT. (B) BV/TV (Percent bone volume) of SHAM group and OVX group was determined by micro-CT. (C)Trabecular Sepa ration/Spacing of SHAM group and OVX group was determined by micro-CT. (D) The ALP expression of the two groups of BMSCs were observed on 7d and 14d. The OVX group was significantly lower than that of the SHAM group. (E) The calcium deposit formation of the two groups were determined by Alizarin red staining. The OVX group was significantly lower than that of the SHAM group. (F) The data are represented as the mean ± SD. *P < 0.5 vs the SHAM group.