课题基金 / 基金详情

Elucidation of physiological function of store-operated calcium influx in B cells and its molecular mechanism.

Elucidation of physiological function of store-operated calcium influx in B cells and its molecular mechanism.
阐明B细胞钙池操纵的钙内流的生理功能及其分子机制。
批准号:
21790469
负责人:
BABA Yoshihiro
金额:
$2.75万
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:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2010

项目摘要

项目成果

BABA Yoshihiro的其他基金

相似基金

相关文献

中文摘要
翻译
我们建立了STIM2缺陷的DT40B细胞,并分析了STIM1和STIM2的功能差异。我们产生了Stim2缺陷小鼠,但这些小鼠在出生后4-5周左右是致命的。此外,我们发现缺乏STIM1和STIM2的B细胞在BCR诱导的NFAT激活和IL-10产生方面存在缺陷,这表明STIM蛋白是通过NFAT依赖的IL-10发挥抑制功能所必需的。
英文摘要
We established Stim2-deficient DT40 B cells and analyzed the functional difference between STIM1 and STIM2. We generated Stim2-deficient mice, but these are lethal about 4~5 weeks after birth. Furthermore, we found that B cells lacking STIM1 and STIM2 were defective in BCR-evoked NFAT activation and IL-10 production, suggesting that STIM proteins are essential for suppressive function through NFAT-dependent IL-10.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
ストア作動性カルシウム流入活性化機構とその生理的役割
钙池操纵的钙内流激活机制及其生理作用
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Baba, Y]
通讯作者: Y
DOI: 10.1073/pnas.0900293106
发表时间: 2009-05-05
期刊: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
影响因子: 11.1
作者: [Wang, Youjun, Deng, Xiaoxiang, Gill, Donald L.]
通讯作者: Gill, Donald L.
Essential role of STIM1, ER calcium sensor, for store-operated calcium influx and mast cell activation
STIM1(ER 钙传感器)对于钙池操作的钙流入和肥大细胞激活的重要作用
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [Matsumoto M, Fujii Y, Baba A, Hikida M, Kurosaki T, Baba Y., 馬場義裕, 馬場義裕, 馬場義裕, 馬場義裕, 馬場義裕, 馬場義裕, 馬場義裕]
通讯作者: 馬場義裕
The calcium sensors STIM1 and STIM2 control B cell regulatory function through IL-10 production.
钙传感器 STIM1 和 STIM2 通过 IL-10 的产生控制 B 细胞的调节功能。
DOI: --
发表时间: 2011
期刊: Immunity
影响因子: 32.4
作者: [Matsumoto M., Kurosaki T, et al.]
通讯作者: et al.
共 9 条
    Identification of multi-level regulation of gene expression that determines B cell development
    • 批准号:
      24659220
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.5万
    • 财政年份:
      2012
    • 负责人:
      BABA Yoshihiro
    • 依托单位:
    Establishment of Predicting Transient Voltages Induced on Electrical Installations in and near a Wind-Turbine-Generator Tower Struck by Lightning
    • 批准号:
      21760220
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.75万
    • 财政年份:
      2009
    • 负责人:
      BABA Yoshihiro
    • 依托单位:
    Analysis for mechanism of STIM1-mediated calcium influx in B cells
    Establishment of predicting transient electromagnetic fields and induced voltages in the vicinity of a tall structure such as a wind-turbine-generator tower struck by lightning
    • 批准号:
      18760220
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $1.38万
    • 财政年份:
      2006
    • 负责人:
      BABA Yoshihiro
    • 依托单位:
    海外基金