Figure 3

PM10 induces a pro-inflammatory transcriptional profile in PBMCs. (a) Bar plot with the chemokines regulated by exposure to PM10. (b) The cells recruited in response to PM10 exposure. Red and blue colors indicate up- and down- regulated genes and dot size indicates the magnitude of log2 -fold change. Bar plot of (c) cytokines, and (d) metalloproteinases regulated during PM10 exposure. Red and blue bars indicate up- and down-regulated genes.