Heat map shows that the most differentially expressed genes (listed on the right) between normoxic control (c1,c2,c3) and hypoxic (1% O2) monocytes (h1,h2,h3) (defined as FDR<0.05, log2 fold change >3 and average expression >6 cpm) also show similar changes in normoxic monocytes exposed to AA5 (a1, a2, a3). (green high/red low expression).