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. 2020 Jul 31;22(4):3151–3160. doi: 10.3892/mmr.2020.11396

Figure 1.

Figure 1.

ICAII pretreatment attenuates MIRI. (A) Representative images of hematoxylin and eosin staining in MIRI model rats following the treatment with various doses of ICAII (10, 20 or 30 mg/kg). Magnification, ×200; scale bar, 25-µm. Arrows indicate lesions and myocardial fiber rupture. (B) Damage scores of the severity of myocardial injury from part (A). Serum levels of (C) CK-MB and (D) LDH in each group. n=6. Data are presented as the mean ± SD. *P<0.05 vs. SO group; #P<0.05 vs. IR group. MIRI, myocardial ischemia and reperfusion injury; ICAII 10/20/30, 10/20/30 mg/kg icariside II; SO, sham-operated; CK-MB, creatine kinase-myocardial band; LDH, lactate dehydrogenase.