Molecular rehabilitation of mitochondrial function towards preventing muscle atrophy
Project/Area Number |
15H04960
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Orthopaedic surgery
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Research Institution | The University of Tokushima |
Principal Investigator |
NIKAWA Takeshi 徳島大学, 大学院医歯薬学研究部(医学系), 教授 (20263824)
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Co-Investigator(Kenkyū-buntansha) |
曽我部 正博 名古屋大学, 医学系研究科, 特任教授 (10093428)
鈴木 穣 東京大学, 大学院新領域創成科学研究科, 教授 (40323646)
宮本 賢一 徳島大学, 大学院医歯薬学研究部(医学系), 教授 (70174208)
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Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2017: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
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Keywords | 筋萎縮 / ミトコンドリア / 酸化ストレス / 抗酸化栄養素 / ユビキチンリガーゼCbl-b / 転写因子Egr / 筋拘縮 / 分子リハビリテーション / 遅筋の速筋化 / Egr / アコニターゼ / 国際宇宙ステーション / メカノセンシング / ミトコンドリア酵素 / オルガネラ相関 / Mitofusin-2 / メカノセンサー / カルシウムシグナリング |
Outline of Final Research Achievements |
"Bedridden" not only reduces the quality of life for the elderly, it causes an excessive burden on caregivers and a sharp increase in social security expenses. The cause of this bedridden is muscle atrophy / contracture. In collaboration with JAXA (Japan Aerospace Exploration Agency), we need to restore the function of mitochondria, a mechanosensor, to prevent atrophy and contracture of muscles. Continuing from the last fiscal year, this study demonstrates the effectiveness of a new rehabilitation method to elucidate the mechanism of muscle atrophy and muscle contracture caused by Unloading, such as weightlessness and bedridden, and intake of functional ingredients enabling mitochondrial function recovery did.
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Report
(4 results)
Research Products
(50 results)
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[Journal Article] Reactive oxygen species up-regulate expression of muscle atrophy-associated ubiquitin ligase Cbl-b in rat L6 skeletal muscle cells.2018
Author(s)
Uchida T, Sakashita Y, Kitahata K, Yamashita Y, Tomida C, Kimori Y, Komatsu A, Hirasaka K, Ohno A, Nakao R, Higashitani A, Higashibata A, Ishioka N, Shimazu T, Kobayashi T, Okumura Y, Choi I, Oarada M, Mills EM, Teshima-Kondo S, Takeda S, Tanaka E, Tanaka K, Sokabe M, Nikawa T.
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Journal Title
Am J Physiol Cell Physiol
Volume: 印刷中
Related Report
Peer Reviewed
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[Journal Article] Nutritional counseling regulates interdialytic weight gain and blood pressure in outpatients receiving maintenance hemodialysis2017
Author(s)
Sakai A, Hamada H, Hara K, Mori K, Uchida T, Mizuguchi T, Minaguchi J, Shima K, Kawashima S, Hamada Y, Nikawa T*.
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Journal Title
J Med Invest
Volume: 64
Pages: 129-135
Related Report
Peer Reviewed / Open Access
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[Journal Article] Distinct effects of dietary whey peptide and soy protein on denervation-mediated muscle atrophy.2017
Author(s)
Takagi M, Uchida T, Takatsu E, Kishimoto H, Ida K, Ishida Y, Ono-Ohmachi A, Morita Y, Kato K, Ochi A, Ohno-Maita A, Oarada M, Abe T, Teshima-Kondo S, Nakao R, Hirasaka K, Nikawa T*.
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Journal Title
J Nutr Food Sci
Volume: 印刷中
Related Report
Peer Reviewed / Open Access
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[Journal Article] Dietary Supplementation with Isoflavones Prevents Muscle Wasting in Tumor-Bearing Mice2016
Author(s)
Hirasaka K*, Saito S, Yamaguchi S, Miyazaki R, Wang Y, Haruna M, Taniyama S, Higashitani A, Terao J, Nikawa T, Tachibana K
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Journal Title
Journal of Nutritional Science and Vitaminology
Volume: 62
Issue: 3
Pages: 178-184
DOI
NAID
ISSN
0301-4800, 1881-7742
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Preventive effect of dietary quercetin on disuse muscle atrophy by targeting mitochondria in denervated mice2016
Author(s)
Mukai R, Matsui N, Fujikura Y, Matsumoto N, Hou DX, Kanzaki N, Shibata H, Horikawa M, Iwasa K, Hirasaka K, Nikawa T, Terao J
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Journal Title
J Nutr Biochem
Volume: 31
Pages: 67-76
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Capric Acid Up-Regulates UCP3 Expression without PDK4 Induction in Mouse C2C12 Myotubes2016
Author(s)
Abe T, Hirasaka K, Kohno S, Tomida C, Haruna M, Uchida T, Ohno A, Oarada M, Teshima-Kondo S, Okumura Y, Choi I, Aoyama T, Terao J, Nikawa T*.
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Journal Title
Journal of Nutritional Science and Vitaminology
Volume: 62
Issue: 1
Pages: 32-39
DOI
NAID
ISSN
0301-4800, 1881-7742
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] UCP3 is associated with Hax-1 in mitochondria in the presence of calcium ion2016
Author(s)
Hirasaka K, Mills EM, Haruna M, Bando A, Ikeda C, Abe T, Kohno S, Nowinski SM, Lago CU, Akagi K, Tochio H, Ohno A, Teshima-Kondo S, Okumura Y, Nikawa T
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Journal Title
Biochem Biophys Res Commun
Volume: 472
Issue: 1
Pages: 108-113
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Structural analysis of the TKB domain of ubiquitin ligase Cbl-b complexed with its small inhibitory peptide, Cblin2016
Author(s)
Ohno A, Ochi A, Maita N, Ueji T, Bando A, Nakao R, Hirasaka K, Abe T, Teshima-Kondo S, Nemoto H, Okumura Y, Higashibata A, Yano S, Tochio H, Nikawa T
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Journal Title
Arch Biochem Biophys
Volume: 594
Pages: 1-7
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] The malignant progression effects of regorafenib in human colon cancer cells2015
Author(s)
Tomida C, Aibara K, Yamagishi N, Yano C, Nagano H, Abe T, Ohno A, Hirasaka K, Nikawa T, Teshima-Kondo S
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Journal Title
The Journal of Medical Investigation
Volume: 62
Issue: 3.4
Pages: 195-198
DOI
NAID
ISSN
1343-1420, 1349-6867
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Mitochondrial uncoupling links lipid catabolism to Akt inhibition and resistance to tumorigenesis.2015
Author(s)
Nowinski SM, Solmonson A, Rundhaug JE, Rho O, Cho J, Lago CU, Riley CL, Lee S, Kohno S, Dao CK, Nikawa T, Bratton SB, Wright CW, Fischer SM, DiGiovanni J, Mills EM.
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Journal Title
Nat Commun.
Volume: 6
Issue: 1
Pages: 8137-8137
DOI
NAID
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Effects of dietary soy protein on skeletal muscle volume and strength in humans with various physical activities2015
Author(s)
Hashimoto R, Sakai A, Murayama M, Ochi A, Abe T, Hirasaka K, Ohno A, Teshima-Kondo S, Yanagawa H, Yasui N, Inatsugi M, Doi D, Takeda M, Mukai R, Terao J, Nikawa T
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Journal Title
The Journal of Medical Investigation
Volume: 62
Issue: 3.4
Pages: 177-183
DOI
NAID
ISSN
1343-1420, 1349-6867
Related Report
Peer Reviewed / Open Access
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[Presentation] 廃用性筋萎縮改善ペプチド2016
Author(s)
二川健、赤間一仁
Organizer
日本農芸化学会2016年度大会
Place of Presentation
札幌コンベンションセンター(北海道・札幌市)
Year and Date
2016-03-27
Related Report
Invited
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