| pubmed-article:2075698 | pubmed:abstractText | Inflammatory cell activation by interleukin-1 (IL-1) has been the subject of studies in laboratory animals and man, and was the aim of the present study. At physiological concentrations of 0.01-100 units/ml, human recombinant IL-1 alpha was shown to be a chemokinetic and chemotactic agent for canine neutrophils in vitro and to cause dose-dependent and selective neutrophil infiltration following intradermal injection of 1 or 250 units. The findings support a putative role for IL-1, and IL-1-induced products such as IL-8, as mediator of immunoinflammatory reactions in which neutrophil infiltration is prominent. | lld:pubmed |
