Metabolome-wide metabolic profiling and non-communicable disease prevention in a population-based cohort study
Project/Area Number |
15H04778
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Epidemiology and preventive medicine
|
Research Institution | Keio University |
Principal Investigator |
|
Co-Investigator(Kenkyū-buntansha) |
岡村 智教 慶應義塾大学, 医学部(信濃町), 教授 (00324567)
原田 成 慶應義塾大学, 医学部(信濃町), 助教 (10738090)
西脇 祐司 東邦大学, 医学部, 教授 (40237764)
曽我 朋義 慶應義塾大学, 環境情報学部(藤沢), 教授 (60338217)
竹内 文乃 慶應義塾大学, 医学部(信濃町), 講師 (80511196)
|
Research Collaborator |
IIDA Miho
HIRAYAMA Akiyoshi
|
Project Period (FY) |
2015-04-01 – 2019-03-31
|
Project Status |
Completed (Fiscal Year 2018)
|
Budget Amount *help |
¥15,470,000 (Direct Cost: ¥11,900,000、Indirect Cost: ¥3,570,000)
Fiscal Year 2017: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥7,410,000 (Direct Cost: ¥5,700,000、Indirect Cost: ¥1,710,000)
|
Keywords | メタボローム / コホート研究 / 分岐鎖アミノ酸 / メタボロミクス疫学 / インスリン抵抗性 / 動脈硬化 / 測定精度 / 疫学 / メタボローム解析 / 代謝プロファイル |
Outline of Final Research Achievements |
We explored plasma biomarker candidates for non-communicable disease prevention by metabolomic profiling in the Tsuruoka Metabolomics Cohort Study. First, the mean and SD values for each metabolite by 5-yr age group were reported to the open-access, academic journal. Then the significant association between metabolic syndrome and 13 polar metabolites including branched chain amino acids (BCAA) was found. Further, BCAA was found to be a subclinical biomarker candidate for dyslipidemia.
|
Academic Significance and Societal Importance of the Research Achievements |
本研究では、定量性の高い解析手法であるキャピラリー電気泳動質量分析法を用いて94種類の極性代謝物の血漿中濃度に関する日本人一般住民集団での年齢群別の平均値/分布を明らかにし、その精度が十分に高いことを示した。また統計学的解析により、閉経後女性のメタボリックシンドロームに血漿中分岐鎖アミノ酸が関連してこと、さらに、分岐鎖アミノ酸がインスリン抵抗性とは独立して脂質異常症と関連していることを明らかにしたことから、今後、これらの疾患の予測やリスク評価に用いることが可能かを検証する予定である。
|
Report
(4 results)
Research Products
(29 results)
-
-
-
-
-
-
[Journal Article] Profiling of plasma metabolites in postmenopausal women with metabolic syndrome2016
Author(s)
Iida M, Harada S, Kurihara A, Fukai K, Kuwabara K, Sugiyama D, Takeuchi A, Okamura T, Akiyama M, Nishiwaki Y, Suzuki A, Hirayama A, Sugimoto M, Soga T, Tomita M, Banno K, Aoki D, Takebayashi T.
-
Journal Title
Menopause
Volume: 23
Pages: 749-758
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
-
[Journal Article] Metabolic Profiling of Total Physical Activity and Sedentary Behavior in Community-Dwelling Men.2016
Author(s)
Fukai K, Harada S, Iida M, Kurihara A, Takeuchi A, Kuwabara K, Sugiyama D, Okamura T, Akiyama M, Nishiwaki Y, Oguma Y, Suzuki A, Suzuki C, Hirayama A, Sugimoto M, Soga T, Tomita M, Takebayashi T
-
Journal Title
PLoS One
Volume: 11
Issue: 10
Pages: e0164877-e0164877
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
-
[Journal Article] Relationship between Non-High-Density Lipoprotein Cholesterol and Low-Density Lipoprotein Cholesterol in the General Population:2016
Author(s)
Kuwabara K, Harada S, Sugiyama D, Kurihara A, Kubota Y, Higashiyama A, Hirata T, Nishida Y, Kawasaki M, Takebayashi T, Okamura T
-
Journal Title
Journal of Atherosclerosis and Thrombosis
Volume: 23
Issue: 4
Pages: 477-490
DOI
NAID
ISSN
1340-3478, 1880-3873
Related Report
Peer Reviewed / Open Access
-
[Journal Article] Metabolomic profiling reveals novel biomarkers of alcohol intake and alcohol-induced liver injury in community-dwelling men.2016
Author(s)
Harada S, Takebayashi T, Kurihara A, Akiyama M, Suzuki A, Hatakeyama Y, Sugiyama D, Kuwabara K, Takeuchi A, Okamura T, Nishiwaki Y, Tanaka T, Hirayama A, Sugimoto M, Soga T, Tomita M.
-
Journal Title
Environ Health Prev Med.
Volume: 21(1)
Issue: 1
Pages: 18-26
DOI
NAID
Related Report
Peer Reviewed / Open Access
-
-
-
-
-
-
-
-
-
[Presentation] Profiling of plasma metabolites in postmenopausal women with metabolic syndrome2016
Author(s)
Iida M, Harada S, Kurihara A, Fukai K, Kuwabara K, Sugiyama D, Takeuchi A, Okamura T, Akiyama M, Nishiwaki Y, Suzuki A, Hirayama A, Sugimoto M, Soga T, Tomita M, Banno K, Aoki D, Takebayashi T.
Organizer
第12回メタボロミクス学会学術集会
Place of Presentation
ダブリン(アイルランド)
Year and Date
2016-06-27
Related Report
Int'l Joint Research
-
[Presentation] Metabolic profiling of total physical activity and sedentary behavior in community-dwelling men2016
Author(s)
Fukai K, Harada S, Iida M, Kurihara A, Takeuchi A, Kuwabara K, Sugiyama D, Okamura T, Akiyama M, Nishiwaki Y, Oguma Y, Suzuki A, Suzuki C, Hirayama A, Sugimoto M, Soga T, Tomita M, Takebayashi T
Organizer
第12回メタボロミクス学会学術集会
Place of Presentation
ダブリン(アイルランド)アイルランド
Year and Date
2016-06-27
Related Report
Int'l Joint Research
-
[Presentation] Plasma metabolome associated with chronic kidney disease in general population2016
Author(s)
Harada S, Kurihara A, Fukai K, Iida M, Takeuchi A, Kuwabara K, Sugiyama D, Okamura T, Akiyama M, Nishiwaki Y, Oguma Y, Suzuki A, Suzuki C, Hirayama A, Sugimoto M, Soga T, Tomita M, Takebayashi T
Organizer
第12回メタボロミクス学会学術集会
Place of Presentation
ダブリン(アイルランド)
Year and Date
2016-06-27
Related Report
Int'l Joint Research
-
-
-
-
-
-
-
-
-