Studies on high carbohydrate diet-induced transcription factors.
Project/Area Number |
21500798
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Eating habits, studies on eating habits
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Research Institution | Matsumoto University |
Principal Investigator |
YAMADA Kazuya 松本大学, 大学院・健康科学研究科, 教授 (20263238)
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
|
Keywords | インスリン / 高炭水化物食 / SHARP / 時計遺伝子 / 血糖調節 / 食品成分 / 糖尿病 / SHARP-2 / ゲニステイン / ダイゼイン / NF-kB |
Research Abstract |
Both SHARP-1 and SHARP-2 are high carbohydrate diet-induced transcription factors. We assume that these factors are involved in the lowering of blood glucose level via a suppression of hepatic gluconeogenesis by insulin. In this study, a mechanism(s) controlling expressions of these genes was analyzed. As the results, we showed that insulin induced the level of SHARP-1 mRNA, gene expression of SHARP-1 but not SHARP-2 was regulated by AMP-activated protei kinase, and that genistein, a soybean isoflavone, and EGCG, a green tea polyphenol, rapidly induced these gene expressions as well as insulin.
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Report
(4 results)
Research Products
(25 results)
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[Journal Article] Epigallocatechin-3-gallate enhances the expression of an insulin-inducible transcription factor gene via a phosphoinositide 3-kinase/atypical protein kinase C lambda pathway2011
Author(s)
Asano, K., Takagi, K., Haneishi, A., Yamamoto, T., Tanaka, T., Noguchi, T., Nakamura, S., and Yamada, K.
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Journal Title
J. Agr. Food. Chem
Volume: 59
Pages: 13360-13364
Related Report
Peer Reviewed
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[Journal Article] (-)-Epigallocatechin-3-gallate enhances the expression of an in sulin-inducible transcription factor gene via a phosphoinositide 3-kinase/atypical protein kinase C lambda pathway2011
Author(s)
Asano, K., Takagi, K., Haneishi, A., Yamamoto, T., Tanaka, T., Noguchi, T., Nakamura, S., Yamada, K.
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Journal Title
J.Agr.Food.Chem.
Volume: 59
Issue: 24
Pages: 13360-13364
DOI
Related Report
Peer Reviewed
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[Journal Article] Genistein stimulates the insulin-signaling pathway2010
Author(s)
Haneishi, A., Takagi, K., Asano, K., Nakamura, S., Kagawa, N., and Yamada, K.
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Journal Title
Front. Biosci
Volume: E3
Pages: 1534-1540
Related Report
Peer Reviewed
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[Journal Article] Genistein stimulates the insulin-signaling pathway.2010
Author(s)
Haneishi, A., Takagi, K., Asano, K., Nakamura, S., Kagawa, N., Yamada, K.
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Journal Title
Front.Biosci.
Volume: E3
Pages: 1534-1540
Related Report
Peer Reviewed
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