Title : Suppressive effect of lipid A partial structures on lipopolysaccharide or lipid A-induced release of interleukin 1 by human monocytes.

Pub. Date : 1990 Oct

PMID : 2257173






9 Functional Relationships(s)
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1 Suppressive effect of lipid A partial structures on lipopolysaccharide or lipid A-induced release of interleukin 1 by human monocytes. Lipid A interleukin 1 alpha Homo sapiens
2 Suppressive effect of lipid A partial structures on lipopolysaccharide or lipid A-induced release of interleukin 1 by human monocytes. Lipid A interleukin 1 alpha Homo sapiens
3 Experiments were designed to investigate the significance of lipid A partial structures, precursor Ia (compound 406), and lipid X (compound 401) to serve as antagonists of interleukin 1 (IL-1) release from human mononuclear cells and monocytes induced by lipopolysaccharide (LPS, endotoxin) of Salmonella abortus equi or synthetic Escherichia coli lipid A (compound 506). Lipid A interleukin 1 alpha Homo sapiens
4 Experiments were designed to investigate the significance of lipid A partial structures, precursor Ia (compound 406), and lipid X (compound 401) to serve as antagonists of interleukin 1 (IL-1) release from human mononuclear cells and monocytes induced by lipopolysaccharide (LPS, endotoxin) of Salmonella abortus equi or synthetic Escherichia coli lipid A (compound 506). Lipid A interleukin 1 alpha Homo sapiens
5 A definite inhibition mediated by lipid A partial structures on IL-1 release induced by LPS or lipid A was found in repeated experiments. Lipid A interleukin 1 alpha Homo sapiens
6 A definite inhibition mediated by lipid A partial structures on IL-1 release induced by LPS or lipid A was found in repeated experiments. Lipid A interleukin 1 alpha Homo sapiens
7 We conclude from these results that lipid A partial structures (precursor Ia and lipid X) have potent immunomodulatory effects on LPS- and lipid A-induced IL-1 release and may become useful reagents to study the mechanism of interaction of LPS and lipid A with cells of the immune system. Lipid A interleukin 1 alpha Homo sapiens
8 We conclude from these results that lipid A partial structures (precursor Ia and lipid X) have potent immunomodulatory effects on LPS- and lipid A-induced IL-1 release and may become useful reagents to study the mechanism of interaction of LPS and lipid A with cells of the immune system. Lipid A interleukin 1 alpha Homo sapiens
9 We conclude from these results that lipid A partial structures (precursor Ia and lipid X) have potent immunomodulatory effects on LPS- and lipid A-induced IL-1 release and may become useful reagents to study the mechanism of interaction of LPS and lipid A with cells of the immune system. Lipid A interleukin 1 alpha Homo sapiens