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. 2014 May 15;8(4):391–397. doi: 10.4162/nrp.2014.8.4.391

Fig. 2.

Fig. 2

Effect of apple pectin (AP) on apoptosis. (A) Photomicrographs of myocardial tissue sections showing TUNEL staining (400×): (a), (d) sham group; (b), (e) control group; (c), (f) AP-treated group (with 100 mg/kg/day); (a)~(c) and (d)~(f) were taken from the border zone (BZ) and infarct area (IA), respectively. (B) Quantitative analysis of TUNEL-positive cells. The ratio of apoptotic cells to the total cells is presented. The numbers of rats used in the sham, control, and AP-treated groups were 5, 5, and 5, respectively. *P < 0.05 vs. control group.