Phagocytosis of Pseudomonas aeruginosa by polymorphonuclear leukocytes and monocytes: effect of cystic fibrosis serum.
It has been shown previously that serum from chronically infected patients with cystic fibrosis inhibits the phagocytosis of Pseudomonas aeruginosa by both normal and cystic fibrosis alveolar macrophages. In the present study, the ability of peripheral monocytes and polymorphonuclear leukocytes from normal volunteers and cystic fibrosis patients to phagocytize P. aeruginosa was shown not to be inhibited in the presence of serum from cystic fibrosis patients.
D003550:Cystic Fibrosis / Q000097:blood* / Q000276:immunology; D006801:Humans; D009000:Monocytes / Q000276:immunology; D009504:Neutrophils / Q000276:immunology; D010587:Phagocytosis; D011550:Pseudomonas aeruginosa / Q000276:immunology*