Biological pathways associated with modulated proteins identified in U937 and Jurkat cells by proteomic analysis. Both Jurkat and U937 cells were characterized according to their biological pathway by bioinformatics tool PANTHER Classification System. Percentage values shown as red bars indicate the number of U937 cell modulated proteins annotated to the respective GO biological pathway term divided by the number of all modulated proteins. The blue bars indicate the corresponding ratios for the reference data set in Jurkat cells. All biological pathways shown are with a p-value < 0.05.