Other components are olfactomedin-4 (OLFM-4), which helps fight bacterial infections such as Staphylococcus aureus, resistin, a pro-inflammatory cytokine and T-cell chemoattractant, the receptor CD177 and antimicrobial neutrophil gelatinase-associated protein lipocalin (NGAL) (82, 138–140, 143). The gene discussed is OLFM4; the disease is bacterial infectious disease.