Figure 7 | Cell Death & Disease

Figure 7

From: Identification and characterization of PDGFRα+ mesenchymal progenitors in human skeletal muscle

Figure 7

Correlation between the extent of PDGFRα staining and severity of fibrosis. (ac) Muscle sections from DMD (a and b) and control (c) patients were subjected to HE staining. Scale bar: 100 μm. (df) Muscle sections from DMD (d and e) and control (f) patients were subjected to immunofluorescent staining for PDGFRα and collagen I. Scale bar: 20 μm. (g) PDGFRα staining grades correlate positively with severity of fibrosis (Spearman’s rank correlation coefficient=0.80, P=0.001)

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