AM3 inhibits LPS-induced iNOS expression in mice

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• 作者：Majano ; Pedro ; Alonso-Lebrero ; Jos?? Luis ; Janczyk ; Agnieszka ; Mart??n-Vichez ; Samuel ; et. al.
• 关键词：Nitric oxide ; AM3 ; Inmunoferon ; Anti-inflammatory response ; iNOS
• 刊名：International Immunopharmacology
• 出版年：2005
• 出版时间：July, 2005
• 年：2005
• 卷：5
• 期：7-8
• 页码：1165-1170
• 全文大小：124 K

文摘

We have analyzed the effect of a patented glycoconjugate of natural origin, AM3 (commercially available under the name Inmunoferon®) in the expression of iNOS induced by administration of LPS in mice. We have observed that oral treatment with the drug daily for 6 days reduced the levels of expression of iNOS induced by an intravenous pulse of LPS. This effect was significant in the lungs and kidneys, but it was much more marked in the liver. In addition, the levels of nitric oxide in serum were clearly decreased upon treatment with AM3. Together, these results suggest that AM3 modulates the nitric oxide response and points to a possible role for AM3 in the control of the inflammatory response.