Fig. 7From: STAT3 activation by catalpol promotes osteogenesis-angiogenesis coupling, thus accelerating osteoporotic bone repairCatalpol treatment facilitated vessel formation in the defect area. a Images of Microfil perfusion within defect area. Analysis of b vessel area, c vascular numbers, and d vessel separation. The data are presented as means ± SEM. **p < 0.01 vs. SHAM group, ##p < 0.01 vs. OVX groupBack to article page