A new treatment agent determining renal calcium crystallization through cyclophilin D activation.
Project/Area Number |
24592434
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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 |
Urology
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Research Institution | Nagoya City University |
Principal Investigator |
FUJITA Keiji 名古屋市立大学, 医学(系)研究科(研究院), 研究員 (50264734)
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Co-Investigator(Kenkyū-buntansha) |
TOZAWA Keiichi 名古屋市立大学, 大学院医学研究科, 准教授 (40264733)
YASUI Takahiro 名古屋市立大学, 大学院医学研究科, 教授 (40326153)
OKADA Atsushi 名古屋市立大学, 大学院医学研究科, 講師 (70444966)
HAMAMOTO Shuzo 名古屋市立大学, 大学院医学研究科, 研究員 (80551267)
郡 健二郎 名古屋市立大学, その他部局等, 学長 (30122047)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
|
Keywords | 尿路結石 / 細胞障害 / ミトコンドリア / 酸化ストレス / Cyclophilin D / 細胞傷害 / 腎尿細管細胞傷害 |
Outline of Final Research Achievements |
To experimentally evaluate the clinical application of N-methyl-4-isoleucine cyclosporin, a novel selective inhibitor of cyclophilin D activation.In vitro, calcium oxalate monohydrate crystals induced depolarization of the mitochondrial membrane potential, which was remarkably prevented by N-methyl-4-isoleucine cyclosporin. In vivo, ethylene glycol administration induced renal calcium crystallization, oxidative stress, mitochondrial collapse and cell apoptosis in rats, which were significantly prevented by N-methyl-4-isoleucine cyclosporin.
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Report
(4 results)
Research Products
(12 results)
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[Journal Article] Colony-StimulatingFactor-1 Signaling Suppresses Renal Crystal Formation.2015
Author(s)
Taguchi Kazumi, Okada Atsushi, Kitamura Hiroshi, Yasui Takahiro, Naiki Taku, Hamamoto Shuzo, Ando Ryosuke, Mizuno Kentaro, Kawai Noriyasu, Tozawa Keiichi, Asano Kenichi, Tanaka Masato, Miyoshi Ichiro, Kohri Kenjiro
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Journal Title
Journal of the American Society of Nephrology
Volume: 25
Issue: 8
Pages: 1680-1697
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Novel effect of the inhibitor of mitochondrial cyclophilin D activation, N-methyl-4-isoleucine cyclosporin, on renal calcium crystallization2014
Author(s)
Niimi K, Yasui T, Okada A, Hirose Y, Kubota Y, Umemoto Y, Kawai N, Tozawa K, Kohri K
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Journal Title
Int J Urol
Volume: ―
Issue: 7
Pages: 707-13
DOI
Related Report
Peer Reviewed
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