Research Article

Qi-Shen-Yi-Qi Dripping Pills Promote Angiogenesis of Ischemic Cardiac Microvascular Endothelial Cells by Regulating MicroRNA-223-3p Expression

Figure 1

(a) left: a normal electrocardiogram of rat before the model building. (a) right: after the model building, electrocardiograms showed II indicated ST segment elevated significantly, which indicated ischemia myocardial and proved that the artery ligation was successful. (b) Immunocytochemical stain revealed that, after the staining of VIII factor (left), the cytoplasm was brown coloring and the coloring was the most significant in pericaryon and, after the staining of CD31 (right), their cell membrane showed yellowish brown particles, which proved that the cultured cells were CMECs.
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