FIGURE 2.

Isorhamnetin attenuated myocardial I/R injury in isolated rat hearts. (A) Representative photomicrographs of HE staining in the rat hearts (×200 magnification, scale bar 200 μm) (B) Myocardial infarct size was measured by TTC staining. The myocardial infarct size was expressed as the percentage of infarct relative to the total area. (C) The LDH levels in coronary effluent were measured by commercial assay kits. (D) The CK levels in coronary effluent were measured by commercial assay kits. The data were expressed as mean ± S.D (n = 7). ^# P < .05 and ^## P < .01 compared with the I/R group; *P < .05 and **P < .01 compared with the sham group