Enhancement effects of angiotensin II on amyloid 3-induced axonal impairment
Enhancement effects of angiotensin II on amyloid 3-induced axonal impairment
批准号:
20591418
负责人:
HIRUMA Hiromi
金额:
$1.5万
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:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
Amyloid (3 protein (A(3), a causal agent of Alzheimer's disease,damages axons of neurons through actin polymerization. The present study investigated the modifying effects of angiotensin II (AngII), a vasoconstrictive hormone, on A(3 action and obtained the following results. 1) Similar to A(3, AngII decreased axonal transport and constricted axons. These effects are mediated by AngII AT1 receptors and actin polymerization. 2) AngIl enhanced the A1-induced inhibition of axonal transport and constriction of axons. Therefore, AngII is suggested to enhance A(3-induced impairment of axons via actin polymerization.
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Effects of clonidine on lidocaine-induced inhibition of axonal transport in cultured mouse dorsal root ganglion neurones.
可乐定对利多卡因诱导的培养小鼠背根神经节神经元轴突运输抑制的影响。
DOI:
--
发表时间:
2008
期刊:
Br J Anaesth 101(5)
影响因子:
--
作者:
[Hiruma H, Shimizu K, Takenami T, Sugie H, Kawakami T]
通讯作者:
Kawakami T
Amyloid-β protein-actin complex is moreneurotoxic than amyloid-β protein alone
淀粉样蛋白-β 蛋白-肌动蛋白复合物比单独的淀粉样蛋白-β 蛋白具有更强的神经毒性
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Hiruma H, Katakura T, Kawakami T]
通讯作者:
Kawakami T
Angiotensin II enhances amyloid ss-protein-induced impairment of axonal transport.
血管紧张素 II 增强淀粉样 ss 蛋白诱导的轴突运输损伤。
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[Hiruma H, Katakura T, Kawakami T]
通讯作者:
Kawakami T
Inhibition of Axonal Transport Caused by tert-Butyl Hydroperoxide in Cultured Mouse Dorsal Root Ganglion Neurons
叔丁基过氧化氢对培养小鼠背根神经节神经元轴突运输的抑制
DOI:
10.1007/s12031-010-9457-3
发表时间:
2011
期刊:
Journal of Molecular Neuroscience
影响因子:
3.1
作者:
[R. Isonaka, H. Hiruma, T. Kawakami]
通讯作者:
T. Kawakami
The inhibitory effects of pentobarbital on axonal transport in cultured rat cortical neurons
戊巴比妥对培养大鼠皮层神经元轴突运输的抑制作用
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Sugie H, Hiruma H, Kawakami T]
通讯作者:
Kawakami T
共 30 条
Insertion of beta-amyloid protein into the cell membrane followed by actin aggregation and impairment of axonal transport
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批准号:17500260
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.66万
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财政年份:2005
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负责人:HIRUMA Hiromi
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依托单位:
β-Amyloid-induced changes in cytoskeletons and impairment of axonal transport
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批准号:15500245
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$0.9万
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财政年份:2003
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负责人:HIRUMA Hiromi
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依托单位:
Inhibition of axonal transport of hippocampal neurons by amyloid proteins: relation to Alzheimer's disease
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批准号:11670638
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.47万
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财政年份:1999
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负责人:HIRUMA Hiromi
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依托单位:
Mechanisms for periodic and synchronized activity of GnRH neurons
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批准号:09671705
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.47万
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财政年份:1997
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负责人:HIRUMA Hiromi
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依托单位: