Longitudinal follow-up study of patients at risk mental state by using neurophysiological methods to clarify pathophysiology of schizophrenia and obtain its neurophysiological biomarker
利用神经生理学方法对处于危险精神状态的患者进行纵向随访研究,以阐明精神分裂症的病理生理学并获得其神经生理生物标志物
基本信息
- 批准号:21591529
- 负责人:
- 金额:$ 2.41万
- 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:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
We examined recent onset schizophrenic patients and ultra high risk subjects by using two neurophysiological methods to evaluate dysfunction of GABA and NMDA systems which is assumed to be related with pathophysiology of schizophrenia. The resent onset schizophrenic patients showed dysfunction of GABA system, and this dysfunction was correlated with working memory disturbance. The results suggest GABA-modulating interventions in the early course of schizophrenia. The ultra high risk subjects showed dysfunction of NMDA system as well as schizophrenic patients. The results support the hypothesis that dysfunction of NMDA system is involved in decrease of gray matter volume even before clinical onset of schizophrenia.
我们用两种神经生理学方法对新发精神分裂症患者和超高危患者进行检测,以评估与精神分裂症病理生理学有关的GABA和NMDA系统的功能障碍。新发精神分裂症患者存在GABA系统功能障碍,这种功能障碍与工作记忆障碍有关。这一结果表明,在精神分裂症的早期病程中有GABA的调节干预。超高危人群和精神分裂症患者均表现为NMDA系统功能障碍。结果支持NMDA系统功能障碍在精神分裂症临床发病前就与灰质体积减少有关的假说。
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)
Chronic repetitive transcranial magnetic stimulation increases hippocampal neurogenesis in rats
- DOI:10.1111/j.1440-1819.2010.02170.x
- 发表时间:2011-02
- 期刊:
- 影响因子:11.9
- 作者:E. Ueyama;S. Ukai;A. Ogawa;M. Yamamoto;S. Kawaguchi;Ryouhei Ishii;K. Shinosaki
- 通讯作者:E. Ueyama;S. Ukai;A. Ogawa;M. Yamamoto;S. Kawaguchi;Ryouhei Ishii;K. Shinosaki
統合失調症と双極性障害における白質神経線維束の構造異常と認知機能・精神症状の関連
精神分裂症和双相情感障碍白质神经纤维束结构异常与认知功能和精神症状的关系
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:山田信一;鵜飼聡;奥村匡敏;高橋隼;岩谷潤;大沢恭子;寺田正樹;篠崎和弘
- 通讯作者:篠崎和弘
Mirror neuron system dysfunction in autistic spectrum disorder revealed by spatial filtered magnetoencephalography
空间过滤脑磁图揭示自闭症谱系障碍的镜像神经元系统功能障碍
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Honaga E;Ishii R;Kurimoto R;Canuet L;Ikezawa K;Takahashi H;Nakahachi T;Iwase M;Ukai S;Yoshimine T;Takeda M
- 通讯作者:Takeda M
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UKAI Satoshi其他文献
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{{ truncateString('UKAI Satoshi', 18)}}的其他基金
A Comparative Study about the Diversity of Relationships between Humans and Animals and its Literary Representations
人与动物关系多样性的比较研究及其文学表现
- 批准号:
18K00500 - 财政年份:2018
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
A Study of Therapeutic Mechanism of rTMS for Cognitive Dysfunction of Schizophrenia by Evaluation of GABAergic Function
从GABA能功能评价rTMS治疗精神分裂症认知功能障碍的机制研究
- 批准号:
24591727 - 财政年份:2012
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
The examinations of mechanisms and prediction of efficacy of rTMS treatment for schizophrenia using neuroimaging techniques of MEG
利用MEG神经影像技术检查rTMS治疗精神分裂症的机制和疗效预测
- 批准号:
18591284 - 财政年份:2006
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
A study of stimulus conditions of repetitive transcranial magnetic stimulation using neurophysiological neuroimaging techniques
利用神经生理学神经影像技术研究重复经颅磁刺激的刺激条件
- 批准号:
15591220 - 财政年份:2003
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
The effects of repetitive transcranial magnetic stimulation on neurogenesis
重复经颅磁刺激对神经发生的影响
- 批准号:
13671001 - 财政年份:2001
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Literature of "Overseas" --- studies on the french colonial literature in the 16th - 20th centuries
“海外”文学——16-20世纪法国殖民文学研究
- 批准号:
09610502 - 财政年份:1997
- 资助金额:
$ 2.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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