Research Article
Antioxidant Effect of Polygonatum sibiricum Polysaccharides in D-Galactose-Induced Heart Aging Mice
Figure 1
Effect of PSP on D-galactose-induced myocardial injury in mice. (a) Representative images of HE staining in the myocardium (magnification, ×200), inflammatory infiltrations and disorder of cardiac fiber arrangement were marked by arrows. (b, c) The level of myocardial enzymes CK and cTnT in plasma. PSP (L): 200 mg/kg/d, PSP (H): 400 mg/kg/d. D-gal: D-galactose; PSP: Polygonatum sibiricum polysaccharides; CK: creatine kinase; cTnT: cardiac troponin T. Data are ; . vs. Con; # and ## vs. D-gal.
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