Figure 2

The relative mRNA expression FACS-sorted BAL CD4 ⁺ T cells of (a) PPARα, (b) PPARβ/δ and (c) PPARγ of HC (n = 12), patients with sarcoidosis (n = 17) and patients subgroups (LS = 7, non-LS = 10) are shown. The boxes show median (25th-75th percentiles) values and the whiskers show minimum and maximum values. Each symbol represents an individual patient.