Figure 1From: 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) scaffoldsImage of the MSCs and VECs on the PLGA surface from scanning electron microscopy. A. MSCs adhere and extend on the PLGA surface. The arrow indicates the pseudopodium (× 1000). B. VECs adhere on the PLGA surface as an oval and stone-like shape (× 1000).Back to article page