Comprehensive analyses of bioactive lysophospholipids
Project/Area Number |
21390015
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Biological pharmacy
|
Research Institution | Tohoku University |
Principal Investigator |
AOKI Junken 東北大学, 大学院・薬学研究科, 教授 (20250219)
|
Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2011: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2010: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2009: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
|
Keywords | リゾリン脂質 / リゾホスファチジン酸 / Gタンパク質共役型受容体 / GPCR / 産生酵素 / メディエーター / リゾホスファチジルセリン / 受容体 / ノックアウトマウス / 生理活性脂質 |
Research Abstract |
Lysophosphatidic acid (LPA)is one of the most attractive lipid mediators. LPA is constitutively produced in blood stream. However, role of theplasma LPA remains elusive. In this study we focused on the physiological function of plasma LPA and found that it has a critical factor regulating theactivity of vagal nerve, possibly though the third LPA receptor, LPA_3.
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Report
(4 results)
Research Products
(167 results)
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[Journal Article] Simultaneous quantitation of sphingoid bases and their phosphates in biological samples by liquid chromatography/electrospray ionization tandem mass spectrometry2012
Author(s)
Saigusa D, Shiba K, Inoue A, Hama K, Okutani M, Iida N, Saito M, Suzuki K, Kaneko T, Suzuki N, Yamaguchi H, Mano N, Goto J, Hishinuma T, Aoki J, Tomioka Y
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Journal Title
Anal Bioanal Chem
Volume: 403巻
Issue: 7
Pages: 1897-1905
DOI
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Peer Reviewed
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[Journal Article] The sphingosine-1-phosphate transporter Spns2 expressed on endothelial cells regulates lymphocyte trafficking in mice2012
Author(s)
Fukuhara S, Simmons S, Kawamura S, Inoue A, Orba Y, Tokudome T, Sunden Y, Arai Y, Moriwaki K, Ishida J, Uemura A, Kiyonari H, Abe T, Fukamizu A, Hirashima M, Sawa H, Aoki J, Ishii M, Mochizuki N
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Journal Title
J Clin Invest
Volume: 122
Pages: 1416-1426
Related Report
Peer Reviewed
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[Journal Article] GPR34 is a receptor for lysophosphatidylserine with a fatty acid at the sn-2 position2012
Author(s)
Kitamura H, Makide K, Shuto A, Ikubo M, Inoue A, Suzuki K, Sato Y, Nakamura S, Otani Y, Ohwada T, Aoki J
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Journal Title
J Biochem
Volume: 151
Issue: 5
Pages: 511-518
DOI
NAID
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Peer Reviewed
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[Journal Article] Autotaxin regulates vascular development via multiple lysophosphatidic acid(LPA)receptors in zebrafish2011
Author(s)
Yukiura H, Hama K, Nakanaga K, Tanaka M, Asaoka Y, Okudaira S, Arima N, Inoue A, Hashimoto T, Arai H, Kawahara A, Nishina H, Aoki J
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Journal Title
J Biol Chem
Volume: 286
Issue: 51
Pages: 43972-43983
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Peer Reviewed
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[Journal Article] Serum autotaxin measurements in pregnant women : application for the differentiation of normal pregnancy and pregnancy-induced hypertension2011
Author(s)
Masuda A, Fujii T, Iwasawa Y, Nakamura K, Ohkawa R, Igarashi K, Okudaira S, Ikeda H, Kozuma S, Aoki J, Yatomi Y
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Journal Title
Clin Chim Acta
Volume: 412
Issue: 21-22
Pages: 1944-1950
DOI
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Peer Reviewed
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[Journal Article] Fluorescence Probe for Lysophospholipase C/NPP6 Activity and a Potent NPP6 Inhibitor2011
Author(s)
Mitsuyasu Kawaguchi, Takayoshi Okabe, Shinichi, Okudaira, Kenjiro Hanaoka, Yuuta Fujikawa, Takuya Terai, Toru Komatsu, Hirotatsu Kojima, Junken Aoki, Tetsuo Nagano
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Journal Title
Journal of the American Chemical Society
Volume: 133
Issue: 31
Pages: 12021-12030
DOI
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Peer Reviewed
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[Journal Article] Specific increase in serum autotaxin activity in patients with pancreatic cancer2011
Author(s)
Nakai Y, Ikeda H, Nakamura K, Kume Y, Fujishiro M, Sasahira N, Hirano K, Isayama H, Tada M, Kawabe T, Komatsu Y, Omata M, Aoki J, Koike K, Yatomi Y
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Journal Title
Clin Biochem
Volume: 44
Issue: 8-9
Pages: 576-581
DOI
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Peer Reviewed
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[Journal Article] Autotaxin as a novel serum marker of liver fibrosis2011
Author(s)
Nakagawa H, Ikeda H, Nakamura K, Ohkawa R, Masuzaki R, Tateishi R, Yoshida H, Watanabe N, Tejima K, Kume Y, Iwai T, Suzuki A, Tomiya T, Inoue Y, Nishikawa T, Ohtomo N, Tanoue Y, Omata M, Igarashi K, Aoki J, Koike K, Yatomi Y
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Journal Title
Clin Chim Acta
Volume: 412
Issue: 13-14
Pages: 1201-1206
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Peer Reviewed
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[Journal Article] Glucagon regulates intracellular distribution of adipose differentiation-related protein during triacylglycerol accumulation in the liver2010
Author(s)
Takahashi K, Sasabe N, Ohshima K, Kitazato K, Kato R, Masuda Y, Tsurumaki M, Obama T, Okudaira S, Aoki J, Arai H, Yamaguchi T, Itabe H
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Journal Title
J Lipid Res
Volume: 51
Issue: 9
Pages: 2571-80
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Peer Reviewed
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[Journal Article] A novel enzyme immunoassay for the determination of phosphatidylserine-specific phospholipase A(1)in human serum samples2010
Author(s)
Nakamura K, Igarashi K, Ohkawa R, Saiki N, Nagasaki M, Uno K, Hayashi N, Sawada T, Syukuya K, Yokota H, Arai H, Ikeda H, Aoki J, Yatomi Y
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Journal Title
Clin Chim Acta
Volume: 411
Issue: 15-16
Pages: 1090-1094
DOI
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Peer Reviewed
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[Journal Article] Cancer cell expression of autotaxin controls bone metastasis formation in mouse through lysophosphatidic acid-dependent activation of osteoclasts2010
Author(s)
David M, Wannecq E, Descotes F, Jansen S, Deux B, Ribeiro J, Serre CM, Gres S, Bendriss-Vermare N, Bollen M, Saez S, Aoki J, Saulnier-Blache JS, Clezardin P, Peyruchaud O
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Journal Title
PLoS One
Volume: 17
Issue: 3
Pages: e9741-e9741
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Peer Reviewed
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[Journal Article] Prevalent LIPH founder mutations lead to loss of P2Y5 activation ability of PA-PLA1alpha in autosomal recessive hypotrichosis2010
Author(s)
Shinkuma S, Akiyama M, Inoue A, Aoki J, Natsuga K, Nomura T, Arita K, Abe R, Ito K, Nakamura H, Ujiie H, Shibaki A, Suga H, Tsunemi Y, Nishie W, Shimizu H
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Journal Title
Hum Mutat
Volume: 31
Pages: 602-10
DOI
Related Report
Peer Reviewed
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