Research Article

Fuzi and Banxia Combination, Eighteen Antagonisms in Chinese Medicine, Aggravates Adriamycin-Induced Cardiomyopathy Associated with PKA/β2AR-Gs Signaling

Figure 3

Representative photomicrographs of H&E staining on myocardial morphology (a) and Masson staining on interstitial fibrosis (b). H&E (scale bar, 200μm) and masson (scale bar, 50μm; collagen fibers were stained blue) staining revealed scattered inflammatory cell infiltration and interstitial fibrosis in left ventricle of ADR-induced cardiomyopathy in rats which were not significantly affected by either treatment.
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