Figure 2From: In vitro and in vivo effects of rat kidney vascular endothelial cells on osteogenesis of rat bone marrow mesenchymal stem cells growing on polylactide-glycoli acid (PLGA) scaffoldsALP activity and osteocalcin synthesis from three-dimensional co-culture in vitro. A. The ALP activity. B. Osteocalcin synthesis. The data shown are the means ± SD from six experiments. (I) means indirect. (D) means direct.Back to article page