Figure 5From: Engineered myocardial tissues constructed in vivo using cardiomyocyte-like cells derived from bone marrow mesenchymal stem cells in ratsScanning electron microscopic images of the EMTs. A: the cells well attached to PLGA (small arrow). B: the cell in the surface of PLGA (small arrow), and cell enations could be seen (broad arrow). C: the cell in the hole of PLGA (small arrow), and cell enations could be seen (broad arrow). D: extracellular matrix that the cells secrete (small arrow).Back to article page