Figure 9.

Expression profiles of genes in lung resident mesenchymal stem cells (MSC) after exposure to hyperoxia (HOX). Heatmap of the expression profiles for the 100 genes with highest F statistics following 24 h of exposure to HOX 40% or HOX 80%. Colors encode row-wise z-scores. Black boxes indicate missing values (spots excluded from the analysis because of structural artifacts). Genes with most prominent differential expression and smallest signal-to-noise ratio are selected, n = 32 samples.