Figure 5From: Microarray analysis identifies IL-1 receptor type 2 as a novel candidate biomarker in patients with acute respiratory distress syndrome Expression of S100A12 protein in (A) plasma and (B) BAL fluid of ARDS patients vs. healthy control subjects. Protein levels were quantified by ELISA. Column means were analyzed by ANOVA with Dunnett’s multiple comparisons test. (*p < 0.05 as compared to healthy subjects).Back to article page