课题基金 / 基金详情

The analysis of development of autoimmune disease and abnormalexpansion of B-1 cells in G5PR transgenic mice

The analysis of development of autoimmune disease and abnormalexpansion of B-1 cells in G5PR transgenic mice
G5PR转基因小鼠自身免疫性疾病发生及B-1细胞异常扩增的分析
批准号:
23791116
负责人:
KITABATAKE Masahiro
金额:
$2.58万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2012

项目摘要

项目成果

KITABATAKE Masahiro的其他基金

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
In the autoimmune disease, auto-reactive B cells are activated and produce theautoantibodies, which induce the tissue injury. We found that abnormal expression of G5PR,one of the B’’ regulatory subunit of the serine/threonine protein phosphatase 2A,induced the expansion of B-1a cells in the peritoneal cavity and generation ofautoantibodies in mice. Over-expression of G5PR in B-1a cells suppressed the JNK-mediatedapoptotic signal pathway and rescued from activation-induced cell death by antigenstimulation. These results suggest that G5PR may play a pivotal role in B cell selectionfor B-1a cells and in the development of autoimmune disease.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
臨床免疫・アレルギー科 57巻「自己免疫疾患とB1細胞」
临床免疫学和过敏第 57 卷“自身免疫性疾病和 B1 细胞”
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [北畠正大, 阪口薫雄]
通讯作者: 阪口薫雄
DOI: 10.4049/jimmunol.1200649
发表时间: 2012-10-01
期刊: JOURNAL OF IMMUNOLOGY
影响因子: 4.4
作者: [Kuwahara, Kazuhiko, Nakaya, Teruo, Sakaguchi, Nobuo]
通讯作者: Sakaguchi, Nobuo
DOI: 10.1007/s10495-012-0711-8
发表时间: 2012-07-01
期刊: APOPTOSIS
影响因子: 7.2
作者: [Phimsen, Suchada, Kuwahara, Kazuhiko, Sakaguchi, Nobuo]
通讯作者: Sakaguchi, Nobuo
Survival of antigen-driven germinal center B-cell is controlled by centrocyte-associated expression of apoptosis-regulator G5PR
抗原驱动的生发中心 B 细胞的存活受凋亡调节因子 G5PR 的中心细胞相关表达的控制
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [鈴木みどり, 松下暢子, 伊波英克, 柳 茂, 北畠正大]
通讯作者: 北畠正大
9
    The Role of G5PR and Fc gamma RIIB in the development of autoimmune disease
    • 批准号:
      25860813
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.66万
    • 财政年份:
      2013
    • 负责人:
      KITABATAKE Masahiro
    • 依托单位:
    海外基金