Neural circuit mechanisms of behavioral control through striatal projection pathways
通过纹状体投射途径进行行为控制的神经回路机制
基本信息
- 批准号:19300109
- 负责人:
- 金额:$ 9.82万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2007
- 资助国家:日本
- 起止时间:2007 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In the present study, we addressed the behavioral and physiological roles of these two pathways in the performance of conditional discrimination task. The analysis of the transgenic mice that deleted the striatonigral pathway indicated that the striatonigral pathway is mainly involved in the facilitation of speed of learned motor response but does not affect the accuracy of response selection. In addition, the analysis of the transgenic rats that lacked the striatopallidal pathway revealed that the striatopallidal pathway plays an important role in the accuracy of response selection but does not influence speed of motor response in conditional discrimination task.
在本研究中,我们探讨了这两种途径在执行条件辨别任务中的行为和生理作用。对删除纹状体黑质通路的转基因小鼠的分析表明,纹状体黑质通路主要参与促进习得运动反应的速度,但不影响反应选择的准确性。此外,对缺乏纹状体苍白球通路的转基因大鼠的分析表明,纹状体苍白球通路在条件辨别任务中对反应选择的准确性起着重要作用,但不影响运动反应的速度。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Compartment-specific modulation of GABAergic synaptic transmission by μ-opioid receptor in the mouse striatum with green fluorescent protein-expressing dopamine islands
- DOI:10.1523/jneurosci.2993-07.2007
- 发表时间:2007-09-05
- 期刊:
- 影响因子:5.3
- 作者:Miura, Masami;Saino-Saito, Sachiko;Aosaki, Toshihiko
- 通讯作者:Aosaki, Toshihiko
Compartment-specific modulation of GABAergic synaptic transmission by m-opioid receptor in the mouse striatum with green fluorescent protein-expressing dopamine islands.
小鼠纹状体中 m-阿片受体对 GABA 能突触传递的区室特异性调节,具有表达绿色荧光蛋白的多巴胺岛。
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:Miura;M.;Saino-Saito;S.;Masuda;M.;Kobayashi;K.;Aosaki;T.
- 通讯作者:T.
Selective loss of nigral dopamine neurons induced by overexpression of truncated human a-synuclein in mice.
小鼠中截短的人α-突触核蛋白过度表达诱导黑质多巴胺神经元的选择性丧失。
- DOI:
- 发表时间:2008
- 期刊:
- 影响因子:0
- 作者:Wakamatsu M;Ishii A;Iwata S;Sakagami J;Ukai Y;Ono M;Kanbe D;Muramatsu S;Kobayashi K;Iwatsubo T and Yoshimoto M
- 通讯作者:Iwatsubo T and Yoshimoto M
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KOBAYASHI Kazuto其他文献
KOBAYASHI Kazuto的其他文献
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{{ truncateString('KOBAYASHI Kazuto', 18)}}的其他基金
The roles of CREBH in non-alcoholic fatty liver
CREBH在非酒精性脂肪肝中的作用
- 批准号:
26500001 - 财政年份:2014
- 资助金额:
$ 9.82万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of genetic manipulation technology for excitatory and inhibitory control of the target neuron activity
开发用于靶神经元活动的兴奋性和抑制性控制的基因操纵技术
- 批准号:
22650065 - 财政年份:2010
- 资助金额:
$ 9.82万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
The autoloop pathogenic mechanism of diabetic complication by SREBP-1c
SREBP-1c研究糖尿病并发症的autoloop致病机制
- 批准号:
20591043 - 财政年份:2008
- 资助金额:
$ 9.82万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Behavioral and physiological roles of the striatal GABAergic interneuronal types
纹状体 GABA 能中间神经元类型的行为和生理作用
- 批准号:
16300102 - 财政年份:2004
- 资助金额:
$ 9.82万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Molecular and cellular mechanisms underlying catecholaminergic regulation of higher brain functions
儿茶酚胺能调节高级脑功能的分子和细胞机制
- 批准号:
11480231 - 财政年份:1999
- 资助金额:
$ 9.82万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Mouse genetic studies on the functions of the mammalian catecholaminergic nervous system
哺乳动物儿茶酚胺能神经系统功能的小鼠遗传学研究
- 批准号:
06454182 - 财政年份:1994
- 资助金额:
$ 9.82万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
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