Inspection of receptor-Ig protein heterodimer for inhibition of its ligand
Inspection of receptor-Ig protein heterodimer for inhibition of its ligand
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
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
DOI:
10.1253/circj.cj-09-0485
发表时间:
2010-03-01
期刊:
CIRCULATION JOURNAL
影响因子:
3.3
作者:
[Ding, Limin, Hanawa, Haruo, Aizawa, Yoshifusa]
通讯作者:
Aizawa, Yoshifusa
共 13 条
Gene expression in myocarditis and dilated cardiomyopathy and basic study of gene therapy by plasmid
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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
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批准号:12670653
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.05万
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财政年份:2000
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负责人:HANAWA Haruo
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依托单位:
海外基金