Figure 3
Heat map for selected immune response genes expressed in buffy coat leukocytes from patients with ARDS vs. healthy control subjects. Each row represents a gene and each column represents a sample. Patients are classified as control (blue) or ARDS (green) as indicated at the bottom of the heat map. Red and blue indicate expression levels above and below the median, respectively. The dendrogram to the left of the matrix represents overall similarities in gene expression profiles.