Effect of cPLA_2 inhibition on improvement of glucose tolerance through PPARγ activation
Effect of cPLA_2 inhibition on improvement of glucose tolerance through PPARγ activation
批准号:
19591056
负责人:
MATSUMURA Takeshi
金额:
$2.91万
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:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2008
中文摘要
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英文摘要
本研究は、cytosolic phospholipase A_2(cPLA_2)の制御によるPPARγ活性化の機序を解明し、その効果を介したインスリン抵抗性改善作用の有無を探求することを目的とし検討を行った。その結果、cPLA_2の阻害がマクロファージあるいは脂肪細胞においてCOX-2産生増加を介してPPARγの活性化を誘導すること、脂肪細胞分化誘導を促進すること、さらに高脂肪食負荷マウスの耐糖能を改善することを見出した。これらの成果は、cPLA_2が2型糖尿病治療の標的分子であると共に、cPLA_2阻害剤が糖尿病治療に有益である可能性を示唆している。
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Ox-LDL activates PPARα and PPARγ through MAPK-dependent COX-2 expression in macrophages
Ox-LDL 通过巨噬细胞中 MAPK 依赖性 COX-2 表达激活 PPARα 和 PPARγ
DOI:
--
发表时间:
2008
期刊:
J Biol Chem 283
影响因子:
--
作者:
[Taketa K, Matsumura T, Yano M, Ishii N, Senokuchi T, Motoshima H, Murata Y, Kim-Mitsuyama S, Kawada T, Itabe H, Takeya M, Nishikawa T, Tsuruzoe K, Araki E]
通讯作者:
Araki E
DOI:
10.1074/jbc.m704703200
发表时间:
2007-10
期刊:
Journal of Biological Chemistry
影响因子:
4.8
作者:
[Dachun Yao;T. Taguchi;T. Matsumura;R. Pestell;D. Edelstein;I. Giardino;G. Suske;N. Rabbani;Paul J Thornalley;V. Sarthy;H. Hammes;M. Brownlee]
通讯作者:
Dachun Yao;T. Taguchi;T. Matsumura;R. Pestell;D. Edelstein;I. Giardino;G. Suske;N. Rabbani;Paul J Thornalley;V. Sarthy;H. Hammes;M. Brownlee
DOI:
10.1016/j.atherosclerosis.2006.04.022
发表时间:
2007-03
期刊:
Atherosclerosis
影响因子:
5.3
作者:
[M. Yano;T. Matsumura;Takafumi Senokuchi;Norio Ishii;H. Motoshima;T. Taguchi;T. Matsuo;Kazuhiro Sonoda;D. Kukidome;M. Sakai;T. Kawada;T. Nishikawa;E. Araki]
通讯作者:
M. Yano;T. Matsumura;Takafumi Senokuchi;Norio Ishii;H. Motoshima;T. Taguchi;T. Matsuo;Kazuhiro Sonoda;D. Kukidome;M. Sakai;T. Kawada;T. Nishikawa;E. Araki
Ox-LDL activates PPARα and PPARγ through MAPK-dependent COX-2 expression in macronhases.
Ox-LDL 通过大泡中 MAPK 依赖性 COX-2 表达激活 PPARα 和 PPARγ。
DOI:
--
发表时间:
2008
期刊:
Journal of Biological Chemistry 283
影响因子:
--
作者:
[Kojima K, Motoshima H, Tsutsumi A, Igata M, Matsumura T, Kondo T, Kawashima J, Ichinose K, Furukawa N, Inukai K, Katayama S, Goldstein BJ, Nishikawa T, Tsuruzoe K, Araki E, 海老原健, Kojima K, 平田雅一, Taketa K.]
通讯作者:
Taketa K.
DOI:
10.1016/j.bbrc.2008.11.141
发表时间:
2009-01-30
期刊:
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS
影响因子:
3.1
作者:
[Fujisawa, Kazuo, Nishikawa, Takeshi, Araki, Eiichi]
通讯作者:
Araki, Eiichi
共 17 条
Philological and Dialetological Studies on the Vocabulary of the Regle du Temple de Jerusalem
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批准号:18K00443
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Magnetic field induced multipole orderings studied by resonant x-ray diffraction at very low temperatures with full polarization analysis
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依托单位:
Philological and Dialectological Studies on the Vocabulary of the Branche des royaux lignages of Guillaume Guiart
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财政年份:2009
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依托单位:
Effect of cPLA_2 inhibition on the prevention of diabetic macrovascular complication
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批准号:21591144
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.0万
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财政年份:2009
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负责人:MATSUMURA Takeshi
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依托单位:
Observation of multipole orders by resonant x-ray diffraction at very low temperatures
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批准号:21244056
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$4.99万
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财政年份:2009
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负责人:MATSUMURA Takeshi
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依托单位:
Philological and Dialectological Studies on the Vocabulary of the Old French Riche Homme et Ladre
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批准号:18520173
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资助金额:$2.6万
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依托单位:
Development of combination vaccine by using cytokine expressing transgenic plants.
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依托单位:
Philological and dialectological studies on the Vocasularg of the old French Decretum Gratiani
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资助金额:$2.37万
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依托单位:
Study on French chansons de geste of the late middle Ages
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资助金额:$1.98万
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财政年份:1998
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负责人:MATSUMURA Takeshi
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依托单位:
Nation and Ethnos in the Modern "European World"
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批准号:01410011
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资助金额:$7.1万
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财政年份:1989
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负责人:MATSUMURA Takeshi
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依托单位:
海外基金