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. 2019 Sep 10;2019:8948657. doi: 10.1155/2019/8948657

Figure 2.

Figure 2

miR-145 suppressed the myocardial I/R injury and susceptibility to VT in an I/R-injured myocardium. (a) Typical segments of ECG on basic; ischemia for 30 min; and reperfusion for 30 min, 60 min, and 120 min. (b) The elevation of ST segment (n = 6). (c) The changes of QTc interval (n = 6). (d) Examples of PES recordings. (e) Arrhythmia score during ischemia period (n = 6). (f) Arrhythmia score during reperfusion period (n = 6). I: ischemia; R: reperfusion; VT: ventricular tachyarrhythmias; P < 0.05 compared with the sham group; #P < 0.05 compared with the I/R group; &P < 0.05 compared with the AD-Scramble group.