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Fig. 8 | Stem Cell Research & Therapy

Fig. 8

From: STAT3 activation by catalpol promotes osteogenesis-angiogenesis coupling, thus accelerating osteoporotic bone repair

Fig. 8

Catalpol enhanced osteogenesis and angiogenesis in calvarial defects in OVX rats. ad Western blot analysis of OCN, CD31, and VEGF expression in defect area; eh Images of immunohistochemical staining of CD31, VEGF, and OCN in the calvarial defect. The data are presented as means ± SEM. All experiments were repeated at least 3 times independently. **p < 0.01 vs. SHAM group, ##p < 0.01 vs. OVX group

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