Improvement of metabolic syndrome by altering molecular species composition of serum free fatty acid
Project/Area Number |
22590120
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Environmental pharmacy
|
Research Institution | Josai University |
Principal Investigator |
|
Co-Investigator(Kenkyū-buntansha) |
YAMAZAKI Thoru 城西大学, 薬学部, 助教 (90372979)
SAKAMOTO Takeshi 城西大学, 薬学部, 教授 (20187040)
|
Project Period (FY) |
2010 – 2012
|
Project Status |
Completed (Fiscal Year 2012)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 栄養科学 / 脂肪酸分子種 / ERストレス / メタボリックシンドローム / クロフィブリン酸 |
Research Abstract |
Serum fee fatty acid, especially palmitic acid (PA) is shown to induce endoplasmic reticulum stress marker expression, both in MacA RH7777 cells, and rats in vivo, while the effects of oleic acid, palmitoleic acid and cis-vaccenic acid were faint compared to PA. The induction of ER stress in liver induced by PA in vivo was protected by pretreatment of cofibric acid. The results suggested that hepatic ER stress is protected by reducing the levels of free fatty acid, especially palmitic acid
|
Report
(4 results)
Research Products
(22 results)
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[Journal Article] Differential Induction of Stearoyl-CoA Desaturase 1 and 2 Genes by Fibrates in the Liver of Rats2012
Author(s)
Yamazaki, T., Okada, H., Sakamoto, T, Sunaga, K., Tsuda, T., Mitsumoto, A., Kudo, N. and Kawashima, Y
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Journal Title
Biological and Pharmaceutical Bulletin
Volume: 35
Issue: 1
Pages: 116-120
DOI
NAID
ISSN
0918-6158, 1347-5215
Related Report
Peer Reviewed
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[Journal Article] Characterization of Fatty Acid Profile in the Liver of SHR/NDmcr-cp (cp/cp) Rats, a Model of the Metabolic Syndrome2012
Author(s)
Tanaka, S., Yagi, Y., Yamazaki, T., Mitsumoto, A., Kobayashi, D., Kudo, N., Kawashima, Y
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Journal Title
Biological and Pharmaceutical Bulletin
Volume: 35
Issue: 2
Pages: 184-191
DOI
NAID
ISSN
0918-6158, 1347-5215
Related Report
Peer Reviewed
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[Journal Article] Induction of 1-Acylglycerophosphocholine Acyltransferase Genes by Fibrates in the Liver of Rats2012
Author(s)
Yamazaki, T., Wakabatyashi, M., Ikeda, E., Tanaka, S., Sakamoto, T., Mitsumoto, A., Kudo, N., Kawashima, Y
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Journal Title
Biological and Pharmaceutical Bulletin
Volume: 35
Issue: 9
Pages: 1509-1515
DOI
NAID
ISSN
0918-6158, 1347-5215
Related Report
Peer Reviewed
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[Journal Article] Clofibric acid increases the formation of oleic acid in endoplasmic reticulum of the liver of rats2011
Author(s)
Hirose, A., Yamazaki, T., Sakamoto, T., Sunaga, K., Tsuda, T., Mitsumoto, A., Kudo, N. and Kawashima, Y
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Journal Title
Journal of Pharmacological Sciences
Volume: 116
Pages: 362-372
NAID
Related Report
Peer Reviewed
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