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The molecular and ionic mechanisms for cardioprotective effects of volatile anesthetics

The molecular and ionic mechanisms for cardioprotective effects of volatile anesthetics
挥发性麻醉药心脏保护作用的分子和离子机制
批准号:
22791426
负责人:
KOJIMA Akiko
金额:
$2.16万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011

项目摘要

项目成果

KOJIMA Akiko的其他基金

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中文摘要
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英文摘要
Ca^<2+> paradox occurs when the extracellular Ca^<2+> is repleted following Ca^<2+> depletion and is characterized by the intracellular Ca^<2+> overload associated with cellular hypercontracture. We revealed that Ca^<2+> entry via the transient receptor potential canonical(TRPC) channel activated by Ca^<2+> decrease in sarcoplasmic reticulum is responsible for the Ca^<2+> paradox in mouse ventricular myocytes. Furthermore, we found that volatile anesthetic sevoflurane markedly inhibits Ca^<2+> influx through the TRPC channel and thereby protects ventricular myocytes from Ca^<2+> paradox-mediated Ca^<2+> overload.
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Sevoflurane protects cardiomyocyte from Ca^<2+> paradox by preserving SR Ca^<2+> and blocking TRPC channel
七氟烷通过保留 SR Ca^<2> 和阻断 TRPC 通道保护心肌细胞免受 Ca^<2> 悖论
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [小嶋亜希子, 伊藤有紀, 北川裕利, 野坂修一, 森下淳, 森下淳, Akiko Kojima]
通讯作者: Akiko Kojima
セボフルランは心筋細胞のCaストアを保つことでCaパラドックスを抑制する
七氟烷通过保留心肌细胞中的 Ca 储存来抑制 Ca 悖论
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [小嶋亜希子, 伊藤有紀, 北川裕利, 野坂修一]
通讯作者: 野坂修一
DOI: 10.1111/j.1476-5381.2012.01914.x
发表时间: 2012-08-01
期刊: BRITISH JOURNAL OF PHARMACOLOGY
影响因子: 7.3
作者: [Kojima, Akiko, Kitagawa, Hirotoshi, Nosaka, Shuichi]
通讯作者: Nosaka, Shuichi
セボフルランは心筋細胞のCa^<2+>ストアを保つことでCa^<2+>パラドックスを抑制する
七氟烷通过保留心肌细胞中的Ca ^ 2+ 储存来抑制Ca ^ 2+ 悖论。
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Kojima A, Kitagawa H, Omatsu-Kanbe M, Matsuura H, Nosaka S., Akiko Kojima, 小嶋亜希子]
通讯作者: 小嶋亜希子
7
    The Possibility of Building a Program of Anti-Oppressive Social Work Practices in Support of Women in Japan
    • 批准号:
      19K02161
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $1.0万
    • 财政年份:
      2019
    • 负责人:
      KOJIMA Akiko
    • 依托单位:
    Molecular basis of cardioprotective effect of volatile anesthetics in diseased heart and development of novel cardioprotective therapy
    • 批准号:
      17K11050
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.91万
    • 财政年份:
      2017
    • 负责人:
      KOJIMA Akiko
    • 依托单位:
    Development of a new therapeutic strategy for preventing the cardiac ischemia/reperfusion injury based on the mechanisms underlying cardioprotective effects of volatile anesthetics
    • 批准号:
      26462336
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.08万
    • 财政年份:
      2014
    • 负责人:
      KOJIMA Akiko
    • 依托单位:
    The molecular basis underlying cardioprotective action of volatile anesthetics on ischemia/reperfusion injury
    • 批准号:
      24791590
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.66万
    • 财政年份:
      2012
    • 负责人:
      KOJIMA Akiko
    • 依托单位: