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Inspection of receptor-Ig protein heterodimer for inhibition of its ligand

Inspection of receptor-Ig protein heterodimer for inhibition of its ligand
检查受体-Ig 蛋白异二聚体对其配体的抑制作用
批准号:
20591185
负责人:
HANAWA Haruo
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

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中文摘要
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英文摘要
Interleukin (IL)-1 inhibitor may be a candidate anti-inflammatory drug. We examined the effect of a heterodimer of IL-1 receptor accessory protein (Acp)-immunoglobulin (Ig) and IL-1R type II (IL1R2)-Ig named AcP-Ig/IL1R2-Ig heterodimer, and compared its effects with other IL-1 inhibitors reported previously. Our results demonstrated that the AcP-Ig/IL1R2-Ig heterodimer (rat, IC50=1.95 pM ; human, IC50=0.14 pM) inhibited IL-1 response to a greater extent than IL1RA (rat, IC50=1,935 pM), Acp-IL1R type I (IL1R1)-Ig homodimer (rat, IC50=73.7 pM ; human, IC50=4.48 pM) and Acp-IL1R2-Ig homodimer (rat IC50=72.8 pM) and strongly inhibited responses of both IL-1α and IL-1β.
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Free heme is a danger signal血ducing expression of proinflammatory proteins in cultured cells derived from normal rat hearts
游离血红素是一种危险信号血液,在正常大鼠心脏的培养细胞中产生促炎蛋白的表达
DOI: --
发表时间:
期刊: Mol Immunol
影响因子: 3.6
作者: [Hao K, Hanawa H, et al.]
通讯作者: et al.
Autoimmune myocarditis and its mechanism
自身免疫性心肌炎及其机制
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Haruo Hanawa, Tsuyoshi Yoshida, Rituo Wantanabe, Kazuhisa Hao, Limin Ding, Makoto Kodama, Yoshifusa Aizawa]
通讯作者: Yoshifusa Aizawa
DOI: 10.1016/j.molimm.2011.02.013
发表时间: 2011-05
期刊: Molecular immunology
影响因子: 3.6
作者: [Kazuhisa Hao;H. Hanawa;Limin Ding;Y. Ota;Kaori Yoshida;K. Toba;M. Ogura;Hiromi Ito;M. Kodama;Y. Aizawa]
通讯作者: Kazuhisa Hao;H. Hanawa;Limin Ding;Y. Ota;Kaori Yoshida;K. Toba;M. Ogura;Hiromi Ito;M. Kodama;Y. Aizawa
Free heme strongly induces expression of proinflammatory proteins in cultured cells derived from normal rat hearts
游离血红素强烈诱导正常大鼠心脏培养细胞中促炎蛋白的表达
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Kazuhisa Hao, Haruo Hanawa, Limin Ding, ken Toba, Rituo Watanabe, Tsuyoshi Yoshida, Makoto Kodama, Yoshifusa Aizawa]
通讯作者: Yoshifusa Aizawa
13
    Gene expression in myocarditis and dilated cardiomyopathy and basic study of gene therapy by plasmid
    • 批准号:
      14570645
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.24万
    • 财政年份:
      2002
    • 负责人:
      HANAWA Haruo
    • 依托单位:
    Disruption of natural healing process in autoimmune myocarditis and progression to dilated cardiomyopathy
    • 批准号:
      12670653
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.05万
    • 财政年份:
      2000
    • 负责人:
      HANAWA Haruo
    • 依托单位:
    海外基金