Cell-free extracts from human fat tissue attenuate ischemic injury in cardiomyocytes in a murine model

Figure 3 Cell viability of cardiomyocytes was higher and apoptosis level in cardiac myocytes was lower in the treatment than in the control group. A-D: Beat rate of cardiomyocytes determined by live cell imaging (n = 15 cells per group); E: Quantification of beat rate of cardiomyocytes; F-I: The level of cell apoptosis were calculated using flow cytometry (n = 3); J: Quantification of cell apoptosis. Values indicate mean ± SEM from at least three independent experiments. ^aP < 0.05, ^bP < 0.01, ^dP < 0.0001. FE: Fat extract.