Neuropathic pain-related molecules regulated by P2X4R in microglia
小胶质细胞中 P2X4R 调节的神经病理性疼痛相关分子
基本信息
- 批准号:20689030
- 负责人:
- 金额:$ 16.31万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Young Scientists (A)
- 财政年份:2008
- 资助国家:日本
- 起止时间:2008 至 2010
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The aim of the present study was to identify microglial genes whose expression are regulated by P2X4Rs, a receptor crucial for neuropathic pain, and to investigate the role of these molecules in neuropathic pain. The present study found P2Y12 receptor and chemokines as the candidate genes. We also showed an important role of P2Y12 receptor in neuropathic pain and a new mechanism for P2X4R trafficking to the plasma membrane through the chemokine receptor CCR2. Thus, it is possible that targeting P2X4R-regulating genes and P2X4 trafficking may be new therapeutic strategy for treating neuropathic pain.
本研究的目的是确定小胶质细胞基因的表达调控P2X4Rs,神经病理性疼痛的关键受体,并调查这些分子在神经病理性疼痛中的作用。本研究发现P2Y12受体和趋化因子为候选基因。我们还发现了P2Y12受体在神经病理性疼痛中的重要作用,以及P2X4R通过趋化因子受体CCR2运输到质膜的新机制。因此,靶向P2X4 R调节基因和P2X4运输可能是治疗神经病理性疼痛的新的治疗策略。
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)
Behavioral phenotypes of mice lacking purinergic P2X4 receptors in acute and chronic pain assays.
- DOI:10.1186/1744-8069-5-28
- 发表时间:2009-06-11
- 期刊:
- 影响因子:3.3
- 作者:Tsuda M;Kuboyama K;Inoue T;Nagata K;Tozaki-Saitoh H;Inoue K
- 通讯作者:Inoue K
血小板由来増殖因子PDGF誘発アロディニアにおける脊髄ミクログリアの関与
脊髓小胶质细胞参与血小板源性生长因子 PDGF 诱导的异常性疼痛
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:増田潤哉;ら
- 通讯作者:ら
Activation of cytosolic phospholipase A2 in dorsal root ganglion neurons by Ca2+/calmodulin-dependent protein kinase II after peripheral nerve injury.
- DOI:10.1186/1744-8069-5-22
- 发表时间:2009-05-02
- 期刊:
- 影响因子:3.3
- 作者:Hasegawa S;Kohro Y;Tsuda M;Inoue K
- 通讯作者:Inoue K
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TSUDA Makoto其他文献
TSUDA Makoto的其他文献
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{{ truncateString('TSUDA Makoto', 18)}}的其他基金
Establishment of design guidelines and development basis for high-temperature superconducting cables for long-distance AC power transmission
建立远距离交流输电高温超导电缆设计导则和开发依据
- 批准号:
19H02120 - 财政年份:2019
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Guidelines of basic coil design and cooling process of a REBCO coil for suppressing deterioration of current carrying characteristics in cooling process.
REBCO线圈的基本线圈设计和冷却过程指南,用于抑制冷却过程中载流特性的恶化。
- 批准号:
26289070 - 财政年份:2014
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Cooling characteristics of conduction-cooled supercondcuting cable with heat pipe for long distance electric power transmission
长距离电力传输用热管传导冷却超导电缆的冷却特性
- 批准号:
26630104 - 财政年份:2014
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Investigation of non-uniform current distribution and establishment of desigin guideline for large current capacity in Y-base superconducting coil
Y基超导线圈电流不均匀分布研究及大电流容量设计指南的建立
- 批准号:
23560309 - 财政年份:2011
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Study on dehydration characteristics of panicles by far infrared radiation and resistance to abiotic stresses in rice
水稻远红外辐射穗部脱水特性及抗非生物胁迫研究
- 批准号:
21658006 - 财政年份:2009
- 资助金额:
$ 16.31万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
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- 批准号:
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- 资助金额:
$ 16.31万 - 项目类别:
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- 批准号:
15K19965 - 财政年份:2015
- 资助金额:
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- 批准号:
464242-2014 - 财政年份:2014
- 资助金额:
$ 16.31万 - 项目类别:
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The role of P2X7 and P2X4 receptor mediated innate phagocytosis in pathogenesis and treatment of neurodegenerative diseases
P2X7和P2X4受体介导的先天吞噬作用在神经退行性疾病发病机制和治疗中的作用
- 批准号:
FT120100581 - 财政年份:2013
- 资助金额:
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Study on the development of molecules for depressing neuropathic pain based on tertiary structure of human P2X4 receptor
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Morphine Induced P2X4 Receptor Expression: Implications for Opioid Tolerance
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8101252 - 财政年份:2008
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IMAGING ANALYSIS OF CELL SURFACE P2X4 RECEPTOR UP-REGULATED BY FLOW SHEAR STRESS
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- 批准号:
20570152 - 财政年份:2008
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Morphine Induced P2X4 Receptor Expression: Implications for Opioid Tolerance
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