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. 2016 Oct 20;11(10):e0165255. doi: 10.1371/journal.pone.0165255

Fig 3. Apoptotic cells in the infarcted heart 5 and day 14 after treatments.

Fig 3

(A) Representative images showed the TUNEL-positive apoptotic cells (green) within the infarction area. The nuclei were stained with DAPI. Scale bar: 20 μm. (B) Quantitative data of TUNEL-positive apoptotic cells are the mean± SEM from 5 or 6 independent individuals at each time point in each group. Arrows in (A) indicate positively stained cells. *P<0.05 versus control groups for each time point. CDCs: Cardiosphere-derived cells; MEF: mouse embryonic fibroblasts.