MicroRNA-132, Delivered by Mesenchymal Stem Cell-Derived Exosomes, Promote Angiogenesis in Myocardial Infarction

Figure 4

miR-132-electroporated exosomes preserve cardiac function and promoted angiogenesis in MI model. (a, b) Quantitative assessment of LVEF and FS value in each group after MI (). , , , . (c, d) Immunofluorescence staining of vessels in the sections of heart tissue and quantitative assessment of capillaries per high-power field in each group. Scale bar: 500 μm (). , .

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