The functions of autotaxin in the regulation of blood vessel formation
Project/Area Number |
20013005
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Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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Allocation Type | Single-year Grants |
Review Section |
Biological Sciences
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Research Institution | Tohoku University |
Principal Investigator |
AOKI Junken Tohoku University, 大学院・薬学研究科, 教授 (20250219)
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Project Period (FY) |
2008 – 2009
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Project Status |
Completed (Fiscal Year 2009)
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Budget Amount *help |
¥18,000,000 (Direct Cost: ¥18,000,000)
Fiscal Year 2009: ¥9,000,000 (Direct Cost: ¥9,000,000)
Fiscal Year 2008: ¥9,000,000 (Direct Cost: ¥9,000,000)
|
Keywords | オートタキシン / 血管新生 / リゾホスファチジン酸 / ゼブラフィッシュ / リゾリン脂質 / GPCR / 生理活性脂質 / がん |
Research Abstract |
Recent studies of autotaxin deficient-mice revealed critical roles of autotaxin in blood vessel formation in mice, although the precise effect of autotaxin has been still elsive. In this study we utilized zebrafish to study the physiological roles of autotaxin in vasculogenesis. Significant lysoPLD activity was observed in the zebrafish homologue of autotaxin. We further suppressed the functions of autotaxin in zebrafish embryos by injecting antisense morpholino against autotaxin, and clarified that autotaxin has important roles in the blood vessel formation in zebrafish.
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Report
(3 results)
Research Products
(91 results)
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[Journal Article] Cancer cell expression of autotaxin controls bone metastasis formation in mouse through lysophosphatidic acid-dependent activation of osteoclasts.2010
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 5
Pages: 9741-9741
Related Report
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 hypotrichosis.2010
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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Peer Reviewed
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[Journal Article] Synaptic PRG-1 modulates excitatory transmission via lipid phosphate-mediated signaling.2009
Author(s)
Trimbuch T, Beed P, Vogt J, Schuchmann S, Maier N, Kintscher M, Breustedt J, Schuelke M, Streu N,Kieselmann O, Brunk I, Laube G, Strauss U, Battefeld A, Wende H, Birchmeier C, Wiese S, Sendtner M,Kawabe H, Kishimoto-Suga M, Brose N, Baumgart J, Geist B, Aoki J, Savaskan NE, Brauer AU, Chun J,Ninnemann O, Schmitz D, Nitsch R.
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Journal Title
Cell 138
Pages: 1222-1235
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Peer Reviewed
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[Journal Article] Expression of autotaxin, an ectoenzyme that produces lysophosphatidic acid, in human placenta.2009
Author(s)
Iwasawa Y, Fujii T, Nagamatsu T, Kawana K, Okudaira S, Miura S, Matsumoto J, Tomio A, Hyodo H, Yamashita T, Oda K, Kozuma S, Aoki J, Yatomi Y, Taketani Y
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Journal Title
Am J Reprod Immunol. 62
Pages: 90-95
Related Report
Peer Reviewed
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[Journal Article] Expression of autotaxin and acylglycerol kinase in prostate cancer: association with cancer development and progression.2009
Author(s)
Nouh MA, Wu XX, Okazoe H, Tsunemori H, Haba R, Abou-Zeid AM, Saleem MD, Inui M, Sugimoto M, Aoki J, Kakehi Y
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Journal Title
Cancer Sci. 100
Pages: 1631-1638
NAID
Related Report
Peer Reviewed
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[Journal Article] Lysophosphatidylmethanol is a pan lysophosphatidic acid receptor agonist and is produced by autotaxin in blood.2009
Author(s)
Endo T, Kano K, Motoki R, Hama K, Okudaira S, Ishida M, Ogiso H, Tanaka M, Matsuki N, Taguchi R, Kanai M, Shibasaki M, Arai H, Aoki J
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Journal Title
J Biochem. 146
Pages: 283-93
NAID
Related Report
Peer Reviewed
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[Journal Article] Autotaxin enzyme immunoassay in human cerebrospinal fluid samples.2009
Author(s)
Nakamura K, Ohkawa R, Okubo S, Yokota H, Ikeda H, Yatomi Y, Igarashi K, Ide K, Kishimoto T, Masuda A, Yamamoto T, Tsuji S, Saito N, Kurokawa M, Okudaira S, Aoki J
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Journal Title
Clin Chim Act 405
Pages: 160-162
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Peer Reviewed
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[Journal Article] Protection against oxidative stress-induced hepatic injury by intracellular type II PAF-acetylhydrolase by metabolism of oxidized phospholipids in vivo2009
Author(s)
Nakamura, K., Igarashi, K., Ohkawa, R., Okubo, S., Yokota, H., Kishimoto, T., Ide, K., Masuda, A., Yamamoto, T., Saito, N., Kurokawa, M., Tsuji, S., Okudaira, S., Ikeda, H., Aoki, J., and Yatomi, Y
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Peer Reviewed
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[Journal Article] Embryo Spacing and Implantation Timing Are Differentially Regulated by LPA3-Mediated Lysophosphatidic Acid Signaling in Mice2009
Author(s)
Endo, T., Kano, K., Motoki, R., Hama, K., Okudaira, S., Ishida, M., Ogiso, H., Tanaka, M., Matsuki, N., Taguchi, R., Kanai, M., Shibasaki, M., Arai, H., and Aoki. J.
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Peer Reviewed
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[Journal Article] Phospholipase A(1) assays using a radiolabeled substrate and mass spectrometry2008
Author(s)
Ohuchi, H., Hamada, A., Matsuda, H., Takagi, A., Tanaka, M., Aoki, J., Arai, H., and Noii, S
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Journal Title
Dev. Dyn 237
Pages: 3280-3294
Related Report
Peer Reviewed
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[Journal Article] Serum lysophospholipase D/autotaxin may be a new nutritional assessment marker : study on prostate cancer patients2008
Author(s)
Nakasaki, T., Tanaka, T., Okudaira, S., Hirosawa, M., Umemoto, E., Otani, K., Jin, S., Bai, Z., Hayasaka, H., Fukui, Y., Aozasa, K., Fujita, N., Tsuruo, T., Ozono, K., Aoki, J., and Miyasaka, M.
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Journal Title
Am J Pathol. 173
Pages: 1566-1576
Related Report
Peer Reviewed
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