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Study on oxidative stress induced by carbon monoxide poisoning in the brain

Study on oxidative stress induced by carbon monoxide poisoning in the brain
一氧化碳中毒所致脑部氧化应激的研究
批准号:
21590747
负责人:
HARA Shuichi
金额:
$2.91万
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:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

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中文摘要
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英文摘要
Oxidative stress(production of hydroxyl radicals, the most toxic reactive oxygen species) was enhanced in the brain during severe carbon monoxide(CO) poisoning with 70% CO-hemoglobin in blood, but not moderate CO poisoning with 50% CO-hemoglobin in blood. The present results suggest that the enhancement of oxidative stress might be due to CO itself, but not hypoxia induced by CO poisoning, and mediated through activation of intracellular cAMP signaling pathways via purine P2Y11-like receptors.
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会议论文
一酸化炭素曝露によるラット線条体cAMPの増加とヒドロキシルラジカル生成
一氧化碳暴露导致大鼠纹状体 cAMP 和羟自由基生成增加
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [齊藤誠, 青村茂, 中楯浩康, 張月琳, 藤原敏, 原修一]
通讯作者: 原修一
一酸化炭素によるラット線条体cAMP増加におけるプリン受容体の関与
嘌呤能受体参与一氧化碳诱导大鼠纹状体 cAMP 升高
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Xue Y, Tang M, Hieda Y, Fujihara J, Takayama K, Takatsuka H, Takeshita H., Takeshi Kumazawa, 原修一]
通讯作者: 原修一
DOI: 10.1016/j.tox.2011.07.001
发表时间: 2011-10-09
期刊: TOXICOLOGY
影响因子: 4.5
作者: [Hara, Shuichi, Mizukami, Hajime, Mukai, Toshiji]
通讯作者: Mukai, Toshiji
DOI: 10.1016/j.freeradbiomed.2012.01.002
发表时间: 2012-03-15
期刊: FREE RADICAL BIOLOGY AND MEDICINE
影响因子: 7.4
作者: [Hara, Shuichi, Kobayashi, Masamune, Mizukami, Hajime]
通讯作者: Mizukami, Hajime
6
    The development of combined oral-functional improvement program including speech and swallowing function for community-dwelling elderly.
    • 批准号:
      23593115
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.75万
    • 财政年份:
      2011
    • 负责人:
      HARA Shuichi
    • 依托单位:
    An educational training program about the management of the personal information for students in a department of Speech-Language and Hearing Therapy.
    • 批准号:
      19590527
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.58万
    • 财政年份:
      2007
    • 负责人:
      HARA Shuichi
    • 依托单位:
    Study on the mechanism of hydroxyl radical generation in the brain due to carbon monoxide poisoning
    • 批准号:
      19590681
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.83万
    • 财政年份:
      2007
    • 负责人:
      HARA Shuichi
    • 依托单位:
    Role of mitochondrial respiratory chain in neuronal toxicity due to carbon monoxide poisoning
    • 批准号:
      17590586
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.3万
    • 财政年份:
      2005
    • 负责人:
      HARA Shuichi
    • 依托单位:
    海外基金