| pubmed-article:15577830 | pubmed:abstractText | We previously reported that inhalation of 5 mug of endotoxin (30,000 endotoxin units [EU]) induced airway neutrophilia and decreased phagocytosis by airway monocytes, macrophages, and neutrophils. Conversely, we recently reported that very low doses of endotoxin, which are not associated with neutrophil influx, enhance response to allergen in the nasal and bronchial airway. | lld:pubmed |
