Physiological functions of free branched-chain amino acids in nerve and brain
游离支链氨基酸在神经和大脑中的生理功能
基本信息
- 批准号:24650406
- 负责人:
- 金额:$ 2.5万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Challenging Exploratory Research
- 财政年份:2012
- 资助国家:日本
- 起止时间:2012-04-01 至 2014-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Branched-chain amino acid metabolism is suppressed by branched-chain alpha-ketoacid dehydrogenase kinase (BDK). In the present study, we have prepared conditional BDK-knockout (KO) mice to clarify the physiological functions of BCAAs. We first produced BDK-floxed mice for preparation of conditional BDK-KO mice. Using the mice, we prepared global (whole body) BDK-KO mice, and then muscle-specific BDK-KO mice, and now preparation of nerve-specific BDK-KO mice is ongoing. The conditional BDK-KO mice have a tissue-specific deficiency of BCAAs. Specific features of these mice are becoming to be clarified.
支链α -酮酸脱氢酶激酶(BDK)抑制支链氨基酸代谢。在本研究中,我们制备了条件bdk敲除(KO)小鼠,以阐明BCAAs的生理功能。我们首先用BDK-floxed小鼠制备条件BDK-KO小鼠。利用小鼠,我们先制备了全身(全身)BDK-KO小鼠,然后是肌肉特异性BDK-KO小鼠,现在正在进行神经特异性BDK-KO小鼠的制备。条件BDK-KO小鼠具有组织特异性BCAAs缺陷。这些老鼠的具体特征正在逐渐被阐明。
项目成果
期刊论文数量(3)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
筋特異的分岐鎖アミノ酸代謝亢進マウスの解析
肌肉特异性支链氨基酸代谢亢进小鼠的分析
- DOI:
- 发表时间:2014
- 期刊:
- 影响因子:0
- 作者:北浦靖之;石川卓弥;伊丹雄也;加藤里奈;犬飼彩美;門田吉弘;下村吉治
- 通讯作者:下村吉治
Characterization of muscle- specific branched-chain a-ketoacid dehydrogenase kinase (BDK)- deficient mice
肌肉特异性支链 α-酮酸脱氢酶激酶 (BDK) 缺陷小鼠的表征
- DOI:
- 发表时间:2014
- 期刊:
- 影响因子:0
- 作者:Ishikawa;T.;Kitaura;Y.;Itami;Y.;Kadota;Y.;Kato;R.;Inukai;A.;Shimomura;Y
- 通讯作者:Y
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SHIMOMURA Yoshiharu其他文献
SHIMOMURA Yoshiharu的其他文献
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{{ truncateString('SHIMOMURA Yoshiharu', 18)}}的其他基金
Physiological functions of branched-chain amino acids as regulatory factors in mammals
支链氨基酸作为哺乳动物调节因子的生理功能
- 批准号:
17H03817 - 财政年份:2017
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
PHYSIOLOGICAL FUNCTIONS OF BRANCHED-CHAIN AMINO ACIDS IN MUSCLES
肌肉中支链氨基酸的生理功能
- 批准号:
22650152 - 财政年份:2010
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Effects of amino acid administration and exercise on the regulation of the muscle protein and energy metabolism.
氨基酸施用和运动对肌肉蛋白质和能量代谢调节的影响。
- 批准号:
20300216 - 财政年份:2008
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Effects of amino acid supplementation and exercise on muscle protein synthesis
氨基酸补充和运动对肌肉蛋白质合成的影响
- 批准号:
17300208 - 财政年份:2005
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Study on the mechanisms responsible for improvement of glucose, lipid, and amino acid metabolism.
研究改善葡萄糖、脂质和氨基酸代谢的机制。
- 批准号:
14370022 - 财政年份:2002
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Study on the mechanisms responsible for improvements of glucose and amino acid metabolism by exercise
运动改善葡萄糖和氨基酸代谢的机制研究
- 批准号:
11680024 - 财政年份:1999
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Study of dynamical behavior of point defect clusters in neutron-irradiated metals at elevated temperature by electron microscopy
电子显微镜研究高温中子辐照金属中点缺陷簇的动力学行为
- 批准号:
10450233 - 财政年份:1998
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
Dynamical Damage Processes of Neutron-Irradiated Meterials
中子辐照材料的动态损伤过程
- 批准号:
04044126 - 财政年份:1992
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for international Scientific Research
Development of illumination system of gun-damage free electron microscope
枪伤自由电子显微镜照明系统的研制
- 批准号:
02559011 - 财政年份:1990
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
High Resolution Electron-Microscope Study of Damage Evolution Processes in Metals and Their Alloys Irradiated with High Energy Particles
高能粒子辐照金属及其合金损伤演化过程的高分辨率电子显微镜研究
- 批准号:
62420045 - 财政年份:1987
- 资助金额:
$ 2.5万 - 项目类别:
Grant-in-Aid for General Scientific Research (A)