58 pathways were examined for upregulated mRNAs in this study including the regulation of Staphylococcus aureus infection, phagosome, cell adhesion molecules, cytokine-cytokine receptor interaction, hematopoietic cell lineage, Toll-like receptor signaling pathway, natural killer cell mediated cytotoxicity MAPK signaling pathway, p53 signaling pathway, VEGF signaling pathway, and TGF-beta signaling pathway (see Table 3). This evidence concerns the gene VEGFA and staphylococcus aureus infection.