The development of the insulin resistance simple diagnostic method by the ^<13>C-glucose breath test
Project/Area Number |
19590572
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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 |
Laboratory medicine
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Research Institution | Jikei University School of Medicine |
Principal Investigator |
MATSUURA Tomokazu Jikei University School of Medicine, 医学部, 講師 (30199749)
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Co-Investigator(Kenkyū-buntansha) |
池脇 克則 東京慈恵会医科大学, 医学部, 准教授 (40287199)
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Research Collaborator |
TANAKA Ken 東京慈恵会医科大学, 医学部, 大学院生
NAGATSUMA Keisuke 東京慈恵会医科大学, 医学部, 大学院生
SAITO Masaya 東京慈恵会医科大学, 医学部, 助教
MAEHASHI Haruka 東京慈恵会医科大学, 医学部, 実験助手
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Project Period (FY) |
2007 – 2008
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Project Status |
Completed (Fiscal Year 2008)
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Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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Keywords | インスリン抵抗性 / 安定同位体 / 糖代謝 / 呼気試験 / メタボリックシンドローム / 13C / グルコース |
Research Abstract |
本研究では、^<13>C-グルコース負荷/^<13>CO_2呼気試験を、生体におけるグルコース代謝とインスリン抵抗性評価法として利用するための基礎的検討、および臨床的検討を行った。肝臓モデル(ミニ肝臓)で検討したところ^<13>CO_2産生の変化は、グルコース消費量で評価するより鋭敏であった。健常人で^<13>C-グルコース負荷試験を行ったところ、6時間までの^<13>CO_2産生の動態を簡便迅速に観察できた。
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Report
(3 results)
Research Products
(24 results)
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[Journal Article] Role of Transglutaminase 2 in Liver Injury via Cross-linking and Silencing of Transcription Factor2009
Author(s)
Tatsukawa H, Fukaya Y, Frampton G, Marthine-Fuentes A, Suzuki K, Kuo TF, Nagatsuma K, Shimokado K, Okuno M, Wu J, Iismaa S, Matsuura T, Tsukamoto H, Zern MA, Graham RM, Kojima S.
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Journal Title
Sp1. Gastroenterology [Epub ahead of print]
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[Journal Article] Role of Transglutaminase 2 in Liver Injury via Cross-linking and Silencing of Transcription Factor Sp1.2009
Author(s)
Tatsukawa H, Fukaya Y, Frampton G, Marthine-Fuentes A, Suzuki K, Kuo TF, Nagatsuma K, Shimokado K, Okuno M, Wu J, Iismaa S, Matsuura T, Tsukamoto H, Zern MA, Graham RM, Kojima S.
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Journal Title
Gastroenterology (In press)
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Peer Reviewed
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[Journal Article] Dynamic behavior of hepatitis C virus quasispecies in a long-term culture of the three-dimensional radial-flow bioreactor system2008
Author(s)
Murakami K, Inoue Y, Hmwe SS, Omata K, Hongo T, Ishii K, Yoshizaki S, Aizaki H, Matsuura T, Shoji I, Miyamura T, Suzuki T.
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Journal Title
J Virol Methods 148(1-2)
Pages: 174-81
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[Journal Article] The Functional Interrelationship between Gap Junctions and Fenestrae in Endothelial Cells of the Liver Organoid2007
Author(s)
Saito M, Matsuura T, Nagatsuma K, Tanaka K, Maehashi H, Shimizu K, Hataba Y, Kato F, Kashimori I, Tajiri H, Braet F.
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Journal Title
J Membr Biol 217
Pages: 115-121
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[Journal Article] Useful detection of CD147 (EMMPRIN) for pathological diagnosis of early hepatocellular carcinoma in needle biopsy samples2007
Author(s)
Mamori S, Nagatsuma K, Matsuura T, Ohkawa K, Hano H, Fukunaga M, Matsushima M, Masui Y, Fushiya N, Onoda H, Searashi Y, Takagi I, Tagiri H.
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Journal Title
World J Gastroenterol 13(21)
Pages: 2913-7
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