Molecules in pathways that are employed by macrophages to control infection such as FcγR-stimulated Phagocytosis in Macrophage/Monocyte, TLR, NO/ROS, LPS-stimulated MAPK, Acute Phase Response and Triggering Receptor Expressed on Myeloid Cells 1 (TREM1) were also potential targets of a number of the 112 miRNAs. The gene discussed is FCGR2A; the disease is infection.