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. 2013 May 22;8(5):e65147. doi: 10.1371/journal.pone.0065147

Figure 4. Representative illustration of TUNEL staining in cardiomyocytes apoptosis.

Figure 4

(A) Nuclei with brown staining were TUNEL-positive cell, which was defined as apoptotic cell. Magnification at 400 ×. (B) Statistical analysis of cardiomyocytes apoptosis (n = 8). *P<0.05 compared with control group; @P<0.05 compared with model group; #P<0.05 compared with model+GdCl3 group; &P<0.05 compared with control group.