Effect of Mahonia aquifolium stem bark crude extract and one of its polysaccharide components on production of IL-8

被引:16
作者
Kost'álová, D
Kardosová, A
Hajnická, V
机构
[1] Comenius Univ, Fac Pharm, Dept Pharmacognosy & Bot, SK-82332 Bratislava 3, Slovakia
[2] Slovak Acad Sci, Inst Chem, SK-84238 Bratislava, Slovakia
[3] Inst Prevent & Clin Med, SK-83301 Bratislava, Slovakia
关键词
Mahonia aquifolium; polysaccharides; interleukin-8; production; antipsoriatic effect;
D O I
10.1016/S0367-326X(01)00336-7
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The crude hydroalcoholic extract of Mahonia aquifolium stem bark and a polysaccharide isolated from the extract were tested for their activity on interleukin-8 (IL-8) production by human monocytic cell line THP-1. The crude extract partly inhibited the IL-8 spontaneous production after 48-h treatment of the cells, while the polysaccharide was found to be a potent inducer of IL-8 production. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:802 / 806
页数:5
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