METHODS AND RESULTS : Incubation of human whole blood with platelet-activating factor ( PAF , 1 mumol/L ) evoked downregulation of L-selectin and upregulation of CD11/CD18 adhesion receptors on neutrophils as measured by flow cytometry .
methods and results : incubation of human whole blood with platelet-activating factor ( paf , 1 mumol/l ) evoked downregulation of l-selectin and upregulation of cd11/cd18 adhesion receptors on neutrophils as measured by flow cytometry .
O O O O O O B-tissue I-tissue I-tissue O B-protein_molecule I-protein_molecule O B-protein_molecule O O O O O O O B-protein_molecule O O O B-protein_molecule B-protein_family_or_group I-protein_family_or_group O O O O O B-other_name I-other_name O