课题基金 / 基金详情

Is there some acetaldehyde formation in the brain?

Is there some acetaldehyde formation in the brain?
大脑中是否有乙醛形成?
批准号:
20590681
负责人:
AMENO Kiyoshi
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:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

项目摘要

项目成果

相似基金

相关文献

中文摘要
翻译
点击翻译按钮获取中文摘要
英文摘要
After ethanol dosing to high acetaldehyde (ethanol metabolite) formation model (HAF) rats and aldehyde dehydrogenase 2 knockout (ALDH2-KO) mice, following results were obtained. 1. High acetaldehyde (AcH) levels were detected in the both HAF rats and ALDH2-KO mice, 2. the brain AcH levels were 1/5th-1/8th of the blood, 3. brain AcH levels of the HAF rats and ALDH2-KO mice pretreated with catalase inhibitors (sodium azide or 3-amini-1,2,4-triazole) were lower than those without pretreatment and 4. AcH reduced the mRNA expression of brain cholinergic markers in ALDH2-KO mice. These results suggested that AcH formation are performed in vivo brain through catalase activity and brain AcH has effects on brain cholinergic nerve neurons.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
記憶,学習機能へのアルコール投与の影響-ALDH2とApoEノックアウトマウスを用いた実験的研究
饮酒对记忆和学习功能的影响——使用 ALDH2 和 ApoE 基因敲除小鼠的实验研究
DOI: --
发表时间: 2009
期刊:
影响因子: --
作者: [ジャマールモ ストファ, 飴野清, 組橋充, スルタナ ルビー, 井尻巖, 木下博之]
通讯作者: 木下博之
Cholinergic changes following exposure to nicotine, ethanol, or both combined in the frontal cortex and hippocampus of rat.
暴露于尼古丁、乙醇或两者混合后,大鼠额叶皮层和海马体的胆碱能发生变化。
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者: [Mostofa Jamal, Ikuo Uekita, Mitsuru Kumihashi, Iwao Ijiri, and Kiyoshi Ameno.]
通讯作者: and Kiyoshi Ameno.
Acute alcohol exposure in mice models : impact on memory.
小鼠模型中的急性酒精暴露:对记忆的影响。
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Jamal M, Ameno K, Ohkubo E, Tanaka N, Kinoshita H]
通讯作者: Kinoshita H
Ethanol metabolism in ALDH2 knockout mice.
ALDH2 敲除小鼠的乙醇代谢。
DOI: --
发表时间: 2009
期刊: Leg Med. 11
影响因子: --
作者: [Ameno K, Wang W, Jamal M, Kumihashi M, Isse T, Kawamoto T, Kitagawa K, Nakayama K, Ijiri I, Kinoshita H.]
通讯作者: Kinoshita H.
20
    海外基金