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The novel effect of brain-derived neurotrophic factor : elucidation of the mechanism of the accelerating effect on methylmercury-induced neuronal cell death

The novel effect of brain-derived neurotrophic factor : elucidation of the mechanism of the accelerating effect on methylmercury-induced neuronal cell death
脑源性神经营养因子的新作用:阐明加速甲基汞诱导的神经元细胞死亡的机制
批准号:
22780271
负责人:
SAKAUE Motoharu
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:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011

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中文摘要
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英文摘要
The mechanism of the accelerating effect of brain-derived neurotrophic factor(BDNF) on methylmercuryinduced neuronal death was investigated to elucidate in the present study. BDNF accelerated the MeHg-induced cell death and reduction of intracellular glutathione level(GSH), which was inhibited by U0126, a MEK inhibitor, among inhibitors against intracellular signal transduction pathways. While, another MEK inhibitor did not. These results indicate that the accelerating effect of BDNF on MeHg-induced neuronal death includes the reduction of GSH level and is contributed by factors that U0126 specifically acts on.
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会议论文
BDNFによるメチル水銀誘導性神経細胞死促進作用における細胞内GSHの関与の可能性
细胞内 GSH 参与 BDNF 促进甲基汞诱导的神经元细胞死亡的可能性
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [牧武宏, 坂上元栄, 金子拓矢, 小澤秋沙, 関口仁美, 邉見奈津子, 門脇絵里奈, 山本雅子, 有嶋和義]
通讯作者: 有嶋和義
DOI: 10.1002/jnr.22630
发表时间: 2011-07-01
期刊: JOURNAL OF NEUROSCIENCE RESEARCH
影响因子: 4.2
作者: [Sakaue, Motoharu, Mori, Naoko, Yamamoto, Masako]
通讯作者: Yamamoto, Masako
BDNFのメチル水銀誘導性神経細胞死促進作用における細胞内GSHの関与の可能性
细胞内 GSH 参与 BDNF 促进甲基汞诱导的神经元细胞死亡的作用的可能性
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [牧武宏, 坂上元栄、金子拓矢、小澤秋沙、関口仁美、邉見奈津子、門脇絵里奈、山本雅子、有嶋和義]
通讯作者: 坂上元栄、金子拓矢、小澤秋沙、関口仁美、邉見奈津子、門脇絵里奈、山本雅子、有嶋和義
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