Elucidation of ectopic expression of fatty acid-binding protein 4 in endovascular injury and application to clinical therapies
Project/Area Number |
17K09594
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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 |
Cardiovascular medicine
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Research Institution | Sapporo Medical University |
Principal Investigator |
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Project Period (FY) |
2017-04-01 – 2020-03-31
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Project Status |
Completed (Fiscal Year 2019)
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Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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Keywords | 脂肪酸結合タンパク / 血管内皮細胞 / 血管傷害 / 新生内膜形成 / 炎症 / 脂肪組織 / 循環器・高血圧 / 脂質 |
Outline of Final Research Achievements |
Fatty acid-binding protein 4 (FABP4) is expressed in adipocytes and macrophages and plays significant roles in the development of insulin resistance and atherosclerosis. The present study demonstrated that FABP4 was ectopically induced in endothelial cells by cellular senescence and vascular injury. Furthermore, secreted FABP4 from injured vascular endothelial cells promoted inflammatory response in several cells, proliferation and migration in vascular smooth muscle cells, and endothelial dysfunction in vascular endothelial cells, leading to the development of neointima formation after vascular injury.
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Academic Significance and Societal Importance of the Research Achievements |
血管内皮傷害時における異所性発現型FABP4の発現機構と局所分泌されるFABP4の作用の包括的な解明により、血管炎や冠動脈インターベンションなどで問題となる再狭窄予防に対する新規治療法に応用できる可能性がある。
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Report
(4 results)
Research Products
(51 results)
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[Journal Article] Differential Phenotypes in Perivascular Adipose Tissue Surrounding the Internal Thoracic Artery and Diseased Coronary Artery.2019
Author(s)
Numaguchi R, Furuhashi M, Matsumoto M, Sato H, Yanase Y, Kuroda Y, Harada R, Ito T, Higashiura Y, Koyama M, Tanaka M, Moniwa N, Nakamura M, Doi H, Miura T, Kawaharada N.
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Journal Title
J Am Heart Assoc
Volume: 8
Issue: 2
Pages: 216-232
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Plasma Xanthine Oxidoreductase Activity as a Novel Biomarker of Metabolic Disorders in a General Population2018
Author(s)
Furuhashi M, Matsumoto M, Tanaka M, Moniwa N, Murase T, Nakamura T, Ohnishi H, Saitoh S, Shimamoto K, Miura T.
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Journal Title
Circulation Journal
Volume: 82
Issue: 7
Pages: 1892-1899
DOI
NAID
ISSN
1346-9843, 1347-4820
Year and Date
2018-06-25
Related Report
Peer Reviewed / Open Access
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[Journal Article] Independent links between plasma xanthine oxidoreductase activity and levels of adipokines.2018
Author(s)
Furuhashi M, Matsumoto M, Murase T, Nakamura T, Higashiura Y, Koyama M, Tanaka M, Moniwa N, Ohnishi H, Saitoh S, Shimamoto K, Miura T.
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Journal Title
J Diabetes Investig
Volume: 印刷中
Issue: 4
Pages: 1059-1067
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Circulating Fatty Acid-Binding Protein 4 Concentration Predicts the Progression of Carotid Atherosclerosis in a General Population Without Medication2018
Author(s)
Masato Furuhashi, Satoshi Yuda, Atsuko Muranaka, Mina Kawamukai, Megumi Matsumoto, Marenao Tanaka, Norihito Moniwa, Hirofumi Ohnishi, Shigeyuki Saitoh, Kazuaki Shimamoto, Tetsuji Miura
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Journal Title
Circulation Journal
Volume: 82
Issue: 4
Pages: 1121-1129
DOI
NAID
ISSN
1346-9843, 1347-4820
Related Report
Peer Reviewed / Open Access
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[Journal Article] Unexpected high plasma xanthine oxidoreductase activity in female subjects with low levels of uric acid2018
Author(s)
Furuhashi M, Mori K, Tanaka M, Maeda T, Matsumoto M, Murase T, Nakamura T, Koyama M, Moniwa N, Ohnishi H, Saitoh S, Shimamoto K, Miura T.
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Journal Title
Endocrine Journal
Volume: 65
Issue: 11
Pages: 1083-1092
DOI
NAID
ISSN
0918-8959, 1348-4540
Related Report
Peer Reviewed / Open Access
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[Journal Article] Serum FABP5 concentration is a potential biomarker for residual risk of atherosclerosis in relation to cholesterol efflux from macrophages.2017
Author(s)
Furuhashi M, Ogura M, Matsumoto M, Yuda S, Muranaka A, Kawamukai M, Omori A, Tanaka M, Moniwa N, Ohnishi H, Saitoh S, Harada-Shiba M, Shimamoto K, Miura T.
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Journal Title
Sci Rep
Volume: 7
Issue: 1
Pages: 217-217
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Presentation] 一般住民において血漿ピポキサンチン濃度は肥満度および喫煙と関連する2019
Author(s)
東浦幸村, 古橋眞人, 松本めぐみ, 酒井晶子, 小山雅之, 村瀬貴代, 中村敬志, 田中希尚, 茂庭仁人, 大西浩文, 斎藤重幸, 三浦哲嗣
Organizer
第40回日本肥満学会
Related Report
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[Presentation] Circulating FABP4 Concentration Predicts the Progression of Carotid Atherosclerosis in a General Population Without Medication.2017
Author(s)
Furuhashi M, Yuda S, Muranaka A, Kawamukai M, Matsumoto M, Tanaka M, Moniwa N, Ohnishi H, Saitoh S, Shimamoto K, Miura T.
Organizer
American Heart Association. 2017
Related Report
Int'l Joint Research
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[Presentation] Serum FABP5 is a Potential Biomarker for Residual Risk of Atherosclerosis in Relation to Cholesterol Efflux from Macrophages2017
Author(s)
Furuhashi M, Ogura M, Matsumoto M, Yuda S, Muranaka A, Kawamukai M, Tanaka M, Moniwa N, Ohnishi H, Saitoh S, Harada-Shiba M, Shimamoto K, Miura T.
Organizer
第81回日本循環器学会
Related Report
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[Presentation] Serum FABP4 concentration is independently associated with atherosclerosis in a general population without medication.2017
Author(s)
Furuhashi M, Yuda S, Muranaka A, Kawamukai M, Matsumoto M, Tanaka M, Moniwa N, Ohnishi H, Saitoh S, Shimamoto K, Miura T
Organizer
第49回日本動脈硬化学会
Related Report
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