Alveolar macrophages are located directly in the surrounding of these cells , so that we suppose an interaction between epithelial cells and macrophages regarding to the release of inflammatory mediators .
alveolar macrophages are located directly in the surrounding of these cells , so that we suppose an interaction between epithelial cells and macrophages regarding to the release of inflammatory mediators .
B-cell_type I-cell_type O O O O O O O O O O O O O O O O O B-cell_type I-cell_type O B-cell_type O O O O O B-protein_family_or_group I-protein_family_or_group O