Figure 2From: Microarray analysis identifies IL-1 receptor type 2 as a novel candidate biomarker in patients with acute respiratory distress syndrome mRNA expression of selected genes in alveolar macrophages of ARDS patients associated with macrophage activation states expressed as fold change compared to healthy control subjects. Mean fold change was calculated from 4 healthy controls and 7 ARDS patients. (* p < 0.05 as compared to healthy subjects).Back to article page