Histamine enhances interleukin (IL)-1-induced IL-1 gene expression and protein synthesis via H2 receptors in peripheral blood mononuclear cells. Comparison with IL-1 receptor antagonist.

Histamine enhances interleukin (IL)-1-induced IL-1 gene expression and protein synthesis via H2 receptors in peripheral blood mononuclear cells. Comparison with IL-1 receptor antagonist.
复制标题

组胺通过外周血单核细胞中的 H2 受体增强白细胞介素 (IL)-1 诱导的 IL-1 基因表达和蛋白质合成。

DOI:
10.1172/jci116562
复制
发表时间:
1993
期刊:
The Journal of clinical investigation
影响因子:
--
通讯作者:
Dinarello,CA
Dinarello,CA
中科院分区:
--
文献类型:
--
作者:
Vannier,E;Dinarello,CA

文献摘要

参考文献

被引文献

相似文献

组胺和IL-1与慢性炎性疾病如肺过敏反应和类风湿性关节炎的发病机制有关。因此,我们研究了组胺是否调节IL-1 β的合成。在不存在或存在组胺(10(-9)-10(-4)M)的情况下,用IL-1 α(10 ng/ml)刺激人PBMC。单独的组胺不诱导IL-1 β的蛋白质合成或mRNA积累。IL-1 α诱导的IL-1 β合成在10(-6)-10(-4)M组胺浓度下增强2 - 3倍。H2受体拮抗剂西咪替丁可逆转组胺(10(-5)M)介导的IL-1 α诱导的IL-1 β合成增加。H1受体拮抗剂苯海拉明无作用。环氧化酶抑制剂吲哚美辛显著降低IL-1 α诱导的IL-1 β合成,但对组胺介导的IL-1 α诱导的IL-1 β合成增加无影响。组胺(10(-5)M)增强并维持IL-1 α刺激的PBMC中IL-1 β mRNA水平。然而,组胺降低IL-1 β mRNA半衰期(2.4 vs 1.2 h),表明组胺在转录激活水平上增强IL-1 α诱导的IL-1 β合成。另一方面,组胺(10(-5)M)不影响IL-1 α诱导的IL-1受体拮抗剂的合成。这些结果表明肥大细胞可能通过组胺释放上调IL-1的自我诱导来维持慢性炎症过程。
Histamine and IL-1 have been implicated in the pathogenesis of chronic inflammatory diseases, such as pulmonary allergic reactions and rheumatoid arthritis. We therefore investigated whether histamine modulated the synthesis of IL-1 beta. Human PBMC were stimulated with IL-1 alpha (10 ng/ml) in the absence or presence of histamine (10(-9)-10(-4) M). Histamine alone did not induce protein synthesis or mRNA accumulation for IL-1 beta. IL-1 alpha-induced IL-1 beta synthesis was enhanced two to threefold by histamine concentrations from 10(-6)-10(-4) M. Cimetidine, an H2 receptor antagonist, reversed the histamine (10(-5) M)-mediated increase in IL-1 alpha-induced IL-1 beta synthesis. Diphenhydramine, an H1 receptor antagonist, had no effect. Indomethacin, a cyclooxygenase inhibitor, significantly reduced IL-1 alpha-induced IL-1 beta synthesis, but had no effect on the histamine-mediated increase in IL-1 alpha-induced IL-1 beta synthesis. Histamine (10(-5) M) enhanced and sustained IL-1 beta mRNA levels in IL-1 alpha-stimulated PBMC. However, histamine reduced IL-1 beta mRNA half-life (2.4 vs 1.2 h), suggesting that histamine enhances IL-1 alpha-induced IL-1 beta synthesis at the level of transcriptional activation. On the other hand, histamine (10(-5) M) did not affect IL-1 alpha-induced synthesis of IL-1 receptor antagonist. These results suggest that mast cells may sustain chronic inflammatory processes by upregulating self-induction of IL-1 through histamine release.Images
DOI: 10.4049/jimmunol.136.1.186
发表时间: 1986-01
影响因子: 4.4
作者:
S. Kunkel;S. Chensue;S. Phan
通讯作者: S. Kunkel;S. Chensue;S. Phan
培养物中贴壁类风湿滑膜细胞上的组胺 H 1 受体:通过放射性配体结合和组胺 H 1 拮抗剂抑制组胺刺激的前列腺素 E 产生来证明
DOI: --
发表时间: --
期刊:
影响因子: --
作者:
D. Taylor;D. Woolley
通讯作者: D. Woolley
外周血单核细胞产生的白细胞介素 1 受体拮抗剂和白细胞介素 1 β 的产生受到不同的调节。
DOI: --
发表时间: 1991
期刊: Blood
影响因子: 20.3
作者:
Poutsiaka,DD;Clark,BD;Vannier,E;Dinarello,CA
通讯作者: Dinarello,CA
白介素1(IL-1)阻断对细胞因子合成的影响: 一、IL-1受体拮抗剂抑制IL-1诱导的细胞因子合成并阻断IL-1与其在人单核细胞上的II型受体的结合。
DOI: --
发表时间: 1992
期刊: Blood
影响因子: 20.3
作者:
Granowitz,EV;Clark,BD;Vannier,E;Callahan,MV;Dinarello,CA
通讯作者: Dinarello,CA
cAMP 在小鼠 B 细胞系中白细胞介素 1 诱导的 kappa 轻链基因表达中的作用。
DOI: --
发表时间: 1990
期刊: The Journal of biological chemistry
影响因子: --
作者:
Bomsztyk,K;Toivola,B;Emery,DW;Rooney,JW;Dower,SK;Rachie,NA;Sibley,CH
通讯作者: Sibley,CH