Figure 6.
Overexpression of miRNA-145 decreases cardiac cell apoptosis in an in vitr model of acute myocardial infarction. Quantitative analysis of (A) miRNA-145 expression and (B) cell proliferation. (C) Quantitative analysis and (D) representative image of apoptosis rate detected via flow cytometry. Quantitative analysis of (E) caspase-3 and (F) caspase-9 activities. (G) Quantitative analysis and (H) representative image of Bax protein expression detected via western blotting. ##P<0.01 vs. control group. miRNA, microRNA; miRNA-145, miRNA-145 overexpression group; control, control group; Bax, B cell lymphoma 2 associated apoptosis regulator.
