Development of strategy to treat immune and allergic diseases targeting molecules associated with NF-kB activation
针对与 NF-kB 激活相关的分子,制定治疗免疫和过敏性疾病的策略
基本信息
- 批准号:20590411
- 负责人:
- 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
- 起止时间:2008 至 2010
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We characterized two deficient mice lacking TRAF2 or c-FLIP, both of which are critically involved in protection of cells from TNFα-induced apoptosis. TRAF2-deficient mice spontaneously developed severe hepatitis through enhanced apoptosis of the colonic epithelial cells and subsequent alterations of the commensal microbiota and upregulation of proinflammatory cytokines. To delete c-Flip gene, we injected poly I:C into interferon-inducible c-Flip-deficient (c-FlipF/F:Mx) mice. Upon poly I:C injection, c-FlipF/F:Mx mice developed severe hepatitis along with upregulation of IL-6, but not TNFα or IL-1β. Collectively, these results suggest that deletion of adaptor molecules associated with TNFα signalings promotes apoptosis along with inflammation.
我们表征了两只缺乏TRAF2或C流的缺乏小鼠,这两者都与细胞免受TNFα诱导的细胞凋亡的保护至关重要。 TRAF2缺陷小鼠通过增强的结肠上皮细胞凋亡以及随后的共生微生物群的改变和促炎细胞因子的上调。为了删除C翼基因,我们将Poly I:C注入了干扰素诱导的C-FLIP缺乏(C-FlipfF/F:MX)小鼠。在Poly I:C注射时,C-Flipf/F:MX小鼠随着IL-6的上调,而不是TNFα或IL-1β出现严重的肝炎。总的来说,这些结果表明,与TNFα信号相关的衔接分子的缺失促进了注射量和注射。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Hepatocyte-specific c-Flip-deficient mice uncover a causal link between oxidative stress and tissue repair.
肝细胞特异性 c-Flip 缺陷小鼠揭示了氧化应激与组织修复之间的因果关系。
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Katashiba;Y.;Nakano H
- 通讯作者:Nakano H
Downregulation of c-FLIP promotes caspase-dependent ROS and JNK activation in tumor cells.
c-FLIP 的下调促进肿瘤细胞中 caspase 依赖性 ROS 和 JNK 激活。
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Nakano;et al.
- 通讯作者:et al.
TRAF5 Deficiency Accelerates Atherogenesis in Mice by Increasing Inflammatory Cell Recruitment and Foam Cell Formation
- DOI:10.1161/circresaha.110.219295
- 发表时间:2010-09-17
- 期刊:
- 影响因子:20.1
- 作者:Missiou, Anna;Rudolf, Philipp;Zirlik, Andreas
- 通讯作者:Zirlik, Andreas
Crucial role for autophagy in degranulation of mast cells.
- DOI:10.1016/j.jaci.2010.12.1078
- 发表时间:2011-05
- 期刊:
- 影响因子:0
- 作者:H. Ushio;T. Ueno;Y. Kojima;M. Komatsu;Satoshi Tanaka;A. Yamamoto;Yoshinobu Ichimura;J. Ezaki
- 通讯作者:H. Ushio;T. Ueno;Y. Kojima;M. Komatsu;Satoshi Tanaka;A. Yamamoto;Yoshinobu Ichimura;J. Ezaki
Downregulation of c-FLIP promotes caspase-dependent ROS and JNKactivation in tumor cells.
c-FLIP 的下调促进肿瘤细胞中 caspase 依赖性 ROS 和 JNK 激活。
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Nakano;et al
- 通讯作者:et al
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NAKANO Hiroyasu其他文献
NAKANO Hiroyasu的其他文献
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{{ truncateString('NAKANO Hiroyasu', 18)}}的其他基金
Elucidation of the mechanisms underlying the execution of necroptosis
阐明坏死性凋亡的执行机制
- 批准号:
20H03475 - 财政年份:2020
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Live imaging of necroptosis and the release of DAMPs
坏死性凋亡和 DAMP 释放的实时成像
- 批准号:
17K19533 - 财政年份:2017
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Challenging Research (Exploratory)
Elucidation of the mechanisms underlying maintaining tissue homeostasis of surface barrier at neonatal stages
阐明新生儿阶段维持表面屏障组织稳态的机制
- 批准号:
17H04069 - 财政年份:2017
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Elucidation of the mechanism underlying apoptosis-induced compensatory proliferation using a murine model
使用小鼠模型阐明细胞凋亡诱导的代偿性增殖的机制
- 批准号:
25670167 - 财政年份:2013
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Regulation of inflammation associated with cell death
调节与细胞死亡相关的炎症
- 批准号:
24390100 - 财政年份:2012
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Identification of target protein(s) to abrogate chronic inflammation
鉴定消除慢性炎症的靶蛋白
- 批准号:
23659404 - 财政年份:2011
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Elucidation of the mechanism of TNF-induced reactive oxygen species-dependent cytotoxicity and development of its clinical application
TNF诱导的活性氧依赖性细胞毒性机制的阐明及其临床应用的开发
- 批准号:
15390131 - 财政年份:2003
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Molecular mechanism of TNF receptor superfamily-mediated NF-κB activation
TNF受体超家族介导NF-κB激活的分子机制
- 批准号:
13670323 - 财政年份:2001
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Analysis of the mechanism of TNF receptor-mediated NF-kB activation.
TNF受体介导的NF-kB激活机制分析。
- 批准号:
11670329 - 财政年份:1999
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
cDNA cloning and functional analysis of a signal transducer, TRAF5
信号转导器 TRAF5 的 cDNA 克隆和功能分析
- 批准号:
09670341 - 财政年份:1997
- 资助金额:
$ 3.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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结肠炎大鼠肠肽转运蛋白的表达和肽饮食的影响
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