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. 2019 Nov 30;2019:6521218. doi: 10.1155/2019/6521218

Figure 4.

Figure 4

Effects of PCr on STZ-instigated apoptosis in DCM. (a) The TUNEL and DAPI recoloring on the myocardium. The nuclei of TUNEL-positive cells are shown utilizing green fluorescence. (b) Quantification of TUNEL-positive cells. (c) The protein dimensions of Bcl-2, Bax, caspase 3, caspase 9, cleaved caspase 3, cleaved caspase 9, and cytochrome c (mitochondria) were recognized by western blot in tissue homogenate. (d, e, f, g, h, i) Quantifications of western blot. Data are exhibited as the mean ± SD (n = 3). ##P < 0.05 and ###P < 0.01vs. the control group. P < 0.05, ∗∗P < 0.01, and ∗∗∗P < 0.01vs. the STZ group.