Mesenchymal Stem Cells Coated by the Extracellular Matrix Promote Wound Healing in Diabetic Rats

Figure 1

Cell viability in different groups by MTT assay: control—the control group (untreated cells); hypertonic—the hypertonic group (cultured with 25 mmol/L mannitol); high-glu—the high-glucose group (cultured with 30 mmol/L glucose); high-glu+ECM—the high-glucose and ECM group (cells were premixed with ECM). , .