Research Article
Cardiac Protection of Valsartan on Juvenile Rats with Heart Failure by Inhibiting Activity of CaMKII via Attenuating Phosphorylation
Figure 3
Representative myocardial H&E (a) staining and Masson collagen staining (b). Effects of chronic increased pressure overload on cross-sectional area of myocardial fibers (c) and collagen deposition (d) in valsartan-treated or vehicle-treated rats. versus HF + PBO group. versus HF + Val group. Images were acquired at 200x magnification.
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