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Fig. 4 | Respiratory Research

Fig. 4

From: Lung macrophages drive mucus production and steroid-resistant inflammation in chronic bronchitis

Fig. 4

Macrophages from chronic bronchitis sputum are chronically activated and respond poorly to further LPS stimulation. Effect on pro-inflammatory gene expression by LPS (100 ng/ml) stimulation of sputum (SM) and alveolar macrophages (AM). A Log2 fold-change vs unstimulated cells (ddCT) and B showing basal RNA expression levels as 2−dCT compared to the house-keeping genes POLR2A and GUSB. Data are presented as mean ± range

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