Figure 5From: Sphingosine-1-phosphate promotes the differentiation of human umbilical cord mesenchymal stem cells into cardiomyocytes under the designated culturing conditionsHuman cardiac myocyte cell film (left) or differentiated HUMSCs (right) in CMCM+S1P group detachment under cooling at the ambient temperature of 20°C. Top panel shows the local detachment, middle panel shows a large cell sheet peered off and the bottom panel shows a large pile of cell sheets.Back to article page