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Figure 2 | Respiratory Research

Figure 2

From: The role of uPAR in epithelial-mesenchymal transition in small airway epithelium of patients with chronic obstructive pulmonary disease

Figure 2

Urokinase plasminogen activator receptor (uPAR) immunostaining in small airways epithelium of patients with COPD. (A) uPAR staining in the epithelium of small airways from non-smokers (a), smokers (b), non-smokers with COPD (c) and smokers with COPD (d) (original × 200). (B) Quantification of uPAR protein levels in the small airways epithelium. The mean staining density in small airways.

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