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Figure 2 | Respiratory Research

Figure 2

From: Corticosteroid suppression of lipoxin A4 and leukotriene B4from alveolar macrophages in severe asthma

Figure 2

Panel A: Individual levels of LTB 4 in supernatants of alveolar macrophages before and after lipopolysaccharide (LPS) from normal subjects (n = 9), non-severe asthmatics (n = 9) and severe asthmatics (n = 8). In the asthmatic groups, closed symbols indicate those on regular treatment with inhaled and/or oral corticosteroids. Panel B: Mean levels of LPS-stimulated LTB4 represented by the difference between LTB4 levels with LPS and the basal level of LTB4 in the 3 groups. Data shown as mean ± SEM.

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