Elucidation of post-translational regulation of ABCG proteiins
Project/Area Number |
24580139
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Applied biochemistry
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Research Institution | Kyoto Women's University (2014-2015) Kyoto University (2012-2013) |
Principal Investigator |
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Project Period (FY) |
2012-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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Keywords | ABCタンパク質 / コレステロール / モジュレーター / 脂質 / トランスポーター / メタボリックシンドローム / 動脈硬化 / アルツハイマー病 / プロテインキナーゼ |
Outline of Final Research Achievements |
The aim of this study is to elucidate lipid homeostasis in our body by analyzing post-translational regulation of ABCG proteins involved in lipid efflux from cells. Regulation mechanism of ABCG1 and ABCG4 in neuronal cells and functional regulation of ABCG proteins by fatty acids and interacting proteins were demonstrated. The results may lead to prevention and treatment of metabolic syndrome and Alzheimer’s disease.
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Report
(5 results)
Research Products
(28 results)
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[Journal Article] ABCG1 and ABCG4 suppress γ-secretase activity and amyloid β production.2016
Author(s)
Sano, O., Tsujita, M., Shimizu, Y., Kato, R., Kobayashi, A., Kioka, N., Ramaley, A.T.., Michikawa, M., Ueda K., and Matsuo, M.
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Journal Title
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] ABCB4 exports phosphatidylcholine in a sphingomyelin-dependent manner2015
Author(s)
Zhao, Y., Ishigami, M., Nagao, K., Hanada, K., Kono, N., Arai, H., Matsuo, M., Kioka, N., and Ueda, K.
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Journal Title
J. Lipid Res.
Volume: 56
Issue: 3
Pages: 644-652
DOI
Related Report
Peer Reviewed
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[Journal Article] ABCA1, ABCG1, and ABCG4 are distributed to distinct membrane meso-domains and disturb detergent-resistant domains on the plasma membrane2014
Author(s)
Sano, O., Ito, S., Kato, R., Shimizu, Y., Kobayashi, A., Kimura, Y., Kioka, N., Hanada, K., Ueda K., and Matsuo, M.
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Journal Title
PLoS ONE
Volume: 9
Issue: 10
Pages: e109886-e109886
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Fomiroid A, a novel compound from the mushroom Fomitopsis nigra, inhibits NPC1L1-mediated cholesterol uptake via a mode of action distinct from that of ezetimibe2014
Author(s)
Chiba, T., Sakurada, T., Watanabe, R., Yamaguchi, K., Kimura, Y. Kioka, N., Kawagishi, H., Matsuo, M., and Ueda K
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Journal Title
PLoS ONE
Volume: 9
Issue: 12
Pages: e116162-e116162
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] ATPase activity of nucleotide binding domains of human MDR3 in the context of MDR12013
Author(s)
Ishigami, M.. Tominaga, Y., Nagao, K., Kimura, Y., Matsuo, M., Kioka, N. and Ueda, K
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Journal Title
Biochim Biophys Acta-MCBL
Volume: 1831
Issue: 4
Pages: 683-690
DOI
Related Report
Peer Reviewed
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[Journal Article] Role of Dlg5/1p-dlg, a membrane-associated guanylate kinase family protein, in epithelial-mesenchymal transition in LLc-PK1 renal epithelial cells2012
Author(s)
Takuhito Sezaki, Kohki Inada, Takayuki Sogabe, Kumiyo Kakuda, Lucia Tomiyama, Yohsuke Matsuno, Takafumi Ichikawa, Michinori Matsuo, Kazumitsu Ueda, Noriyuki Kioka
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Journal Title
PLoS ONE
Volume: 7
Issue: 4
Pages: e35519-e35519
DOI
Related Report
Peer Reviewed
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[Journal Article] ATP hydrolysis-dependent conformational changes in the extracellular domain of ABCA1 are associated with apoA-I binding.2012
Author(s)
Nagao, K., Takahashi, K., Azuma, Y., Takada, M., Kimura, Y., Matsuo, M., Kioka, N. and Ueda, K.
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Journal Title
J Lipid Res
Volume: 53
Issue: 1
Pages: 126-136
DOI
Related Report
Peer Reviewed
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