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The function of mitochondrial CYP1A1 in the lipid metabolism.

The function of mitochondrial CYP1A1 in the lipid metabolism.
线粒体 CYP1A1 在脂质代谢中的功能。
批准号:
21590319
负责人:
UNO Shigeyuki
金额:
$3.0万
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
翻译
为了了解多环芳烃(PHAs)诱导的微粒体相对于线粒体CYP1A1的生理功能,保护口服BaP毒性的是微粒体酶而不是线粒体CYP1A1酶。由于PHAs代谢延迟导致转运蛋白基因表达异常,导致PHAs脂代谢异常。我们的数据支持这样一种可能性,即是微粒体而不是线粒体的CYP1A1酶对PHAS诱导的线粒体功能障碍具有保护作用。
英文摘要
To understand the physiological functions of polycyclic aromatic hydrocarbons(PHAs) induced microsomal versus mitochondrial CYP1A1, it is the microsomal rather than mitochondrial CYP1A1 enzyme that protects against oral BaP toxicity. Because of metabolic delay of PHAs causes abnormal expression of transporter genes, PHAs is induced abnormal lipid metabolism. Our data support the likelihood that it is the microsomal rather than mitochondrial CYP1A1 enzyme that protects against PHAs induced mitochondrial dysfunction.
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会议论文
Knock-in mouse lines expressing either mitochondria or microsomal CYP1A 1 : differing responses to dietary benzo[a]pyrene as proof of principle
表达线粒体或微粒体 CYP1A 1 的敲入小鼠系:对膳食苯并[a]芘的不同反应作为原理证明
DOI: --
发表时间: 2009
期刊: Molecular Pharmacology 75
影响因子: --
作者: [Dong H, Dalton TP, Miller ML, Chen Y, Uno S, Shi Z, Shertzer HG, Bansal S, Avadhani NG, Nebert DW, Hongbin Dong]
通讯作者: Hongbin Dong
Elucidation of novel benzo (a) pyrene DNA adduct formation mechanism and search for genotoxicity preventive foods.
  • 批准号:
    18K06736
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 资助金额:
    $2.83万
  • 财政年份:
    2018
  • 负责人:
    UNO Shigeyuki
  • 依托单位:
海外基金