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Figure 3 | Respiratory Research

Figure 3

From: Adhesion molecules in subjects with COPD and healthy non-smokers: a cross sectional parallel group study

Figure 3

Soluble adhesion molecules in serum. Levels of soluble adhesion molecules A) ICAM-1, B) ICAM-3, C) PECAM-1, D) VCAM-1, E) E-selectin and F) P-selectin measured in serum from controls (n=12), smokers without COPD (n=12) and smokers with COPD (n=12). Soluble adhesion molecules were measured in subjects where samples from all compartments (blood, sputum and BAL) were available. Results are presented as ng/mL. P-values indicate comparisons between groups.

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