Figure 2From: No evidence of altered alveolar macrophage polarization, but reduced expression of TLR2, in bronchoalveolar lavage cells in sarcoidosisIntra-individual comparisons of relative gene expression of the M1 markers IL-12p35 (a, b), IL-23p19 (c, d) and CCR7 (e, f) in total BAL cells cultured in medium (four or 24 h), or stimulated with LPS (24 h), in sarcoidosis patients (left columns) and healthy controls (right columns).Back to article page