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Regulatory mechanism of the induction and function of IL-1

Regulatory mechanism of the induction and function of IL-1
IL-1诱导和功能的调控机制
批准号:
20590064
负责人:
ONOZAKI Kikuo
金额:
$3.08万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

项目摘要

项目成果

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中文摘要
翻译
(1)IL-1α的组成性产生机制:对于人黑色素瘤细胞的IL-1α的组成性产生,HDAC1活性的下调和Sp1活性的上调似乎是重要的。(2)性激素对IL-1功能的调节:双氢睾酮通过激素受体介导的NF-κB活性下调抑制人滑膜成纤维细胞促炎细胞因子的产生。(3)化学物质对IL-1产生的调节作用:香烟烟雾冷凝物诱导RA患者滑膜细胞产生促炎细胞因子,并促进小鼠胶原性关节炎的发生。
英文摘要
(1) The mechanism of constitutive production of IL-1α : For the constitutive production of IL-1α in human melanoma cells down-regulation of HDAC1 activity and up-regulation of Sp1 activity appeared to be important. (2) Regulation of IL-1 function by sex hormone : Dihydrotestosterone inhibited the proinflammatory cytokine production in human synovial fibroblast cells through hormone receptor-mediated down-regulation of NF-κB activity. (3) Regulation of IL-1 production by chemicals : Cigarette smoke condensate induced proinflammatory cytokines from RA patient-derived synovial cells, and augmented the development of collagen-induced arthritis in mice.
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DOI: 10.1016/j.bmcl.2010.12.084
发表时间: 2011-02-01
期刊: BIOORGANIC & MEDICINAL CHEMISTRY LETTERS
影响因子: 2.7
作者: [Horita, Yasuhiro, Takii, Takemasa, Onozaki, Kikuo]
通讯作者: Onozaki, Kikuo
Staphylococcal superantigen-like protein 10 (SSL10) binds to human immune-Globulin G(IgG) and inhibits complement activation via the classical pathway.
葡萄球菌超抗原样蛋白 10 (SSL10) 与人免疫球蛋白 G (IgG) 结合,并通过经典途径抑制补体激活。
DOI: --
发表时间: 2010
期刊: Mol Immunol. 47(4)
影响因子: --
作者: [Itoh S, Hamada E, Kamoshida G, Yokoyama R, Takii T, Onozaki K, Tsuji T.]
通讯作者: Tsuji T.
Halophilic beta-lactamase as a new solubility- and folding-enhancing tag protein : production of native human interleukin lalpha and human neutrophil alpha-defensin.
嗜盐β-内酰胺酶作为一种新的溶解度和折叠增强标签蛋白:天然人白细胞介素lα和人中性粒细胞α防御素的生产。
DOI: --
发表时间: 2010
期刊: Appl Microbiol Biotechnol.
影响因子: --
作者: [Tokunaga H, 他8名中7番目]
通讯作者: 他8名中7番目
IL-1-induced ERK1/2 activation up-regulates p21(Wafl/Cip1)protein by inhibition of degradation via ubiquitin-independent pathway in human melanoma cells A375
IL-1 诱导的 ERK1/2 激活通过抑制人黑色素瘤细胞 A375 中泛素独立途径的降解来上调 p21(Wafl/Cip1) 蛋白
DOI: --
发表时间: 2009
期刊: Biochem Biophys Res Commun 392(3)
影响因子: --
作者: [Arakawa T, Hayashi H, Itoh S, Takii T, Onozaki K]
通讯作者: Onozaki K
70
    Study on the action mechanism of IL-1 and its regulation
    • 批准号:
      14370750
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $8.26万
    • 财政年份:
      2002
    • 负责人:
      ONOZAKI Kikuo
    • 依托单位:
    The mechanism and its regulation of interleukin 1 biological activities
    Study on interleukin 1 signal transduction
    Development of IL-1 with selective activities by introduction of carbohydrates
    海外基金