...
首页> 外文期刊>Experimental dermatology >Interferon-gamma induces upregulation and activation of the interleukin-31 receptor in human dermal microvascular endothelial cells.
【24h】

Interferon-gamma induces upregulation and activation of the interleukin-31 receptor in human dermal microvascular endothelial cells.

机译:干扰素-γ诱导人皮肤微血管内皮细胞中白介素31受体的上调和激活。

获取原文
获取原文并翻译 | 示例
           

摘要

Interleukin-31 (IL-31), a recently discovered cytokine derived from T helper cells, is involved in chronic dermatitis and pruritus. This study demonstrates for the first time that the IL-31 receptor complex for IL-31 is substantially upregulated in human dermal microvascular endothelial cells after stimulation with interferon-gamma (IFN-gamma). Activation of the IL-31 receptor complex results in the induction of the intracellular ERK1/2 signaling pathway and downregulation of IFN-gamma-induced monokine induced by IFN-gamma expression. Inhibitor studies revealed that the IFN-gamma-induced IL-31RA upregulation is processed via JNK and PI3 kinase activation. In sum, our study points toward an interaction between the T(H) 1-derived cytokine IFN-gamma and the T(H) 2-derived cytokine IL-31 on endothelial cells.
机译:白细胞介素31(IL-31)是一种最近发现的源自T辅助细胞的细胞因子,与慢性皮炎和瘙痒症有关。这项研究首次证明,在用干扰素-γ(IFN-γ)刺激后,人皮肤微血管内皮细胞中IL-31的IL-31受体复合物基本上被上调。 IL-31受体复合物的激活导致细胞内ERK1 / 2信号通路的诱导和IFN-γ表达诱导的IFN-γ诱导的单因子的下调。抑制剂研究表明,IFN-γ诱导的IL-31RA上调是通过JNK和PI3激酶激活来进行的。总而言之,我们的研究指出了内皮细胞上T(H)1衍生的细胞因子IFN-γ和T(H)2衍生的细胞因子IL-31之间的相互作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号