The relationship between skeletal muscle fiber type and muscle satellite cells
Project/Area Number |
26660251
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Research Category |
Grant-in-Aid for Challenging Exploratory Research
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Allocation Type | Multi-year Fund |
Research Field |
Integrative animal science
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Research Institution | Kyushu University |
Principal Investigator |
MIZUNOYA WATARU 九州大学, (連合)農学研究科(研究院), 助教 (20404056)
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Co-Investigator(Kenkyū-buntansha) |
TATSUMI RYUICHI 九州大学, 大学院農学研究院, 准教授 (40250493)
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Project Period (FY) |
2014-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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Keywords | 骨格筋 / 筋線維タイプ / 筋衛星細胞 / Cre/loxpシステム / 運動トレーニング / タモキシフェン / マウス |
Outline of Final Research Achievements |
Composition of skeletal muscle fiber types affects meat quality such as nutritional and physicochemical properties. Here, we tested whether muscle satellite cells could affect muscle fiber type composition. We completed the introduction of the transgenic mouse strain which enables muscle satellite cells ablation induced by Tamoxifen injection. We also found the muscle fiber type composition was altered by muscle injury and regeneration, suggesting muscle satellite cells could affect the muscle fiber type composition after regeneration.
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Report
(3 results)
Research Products
(47 results)
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[Journal Article] Improvement of Endurance Based on Muscle Fiber-Type Composition by Treatment with Dietary Apple Polyphenols in Rats.2015
Author(s)
Mizunoya W, Miyahara H, Okamoto S, Akahoshi M, Suzuki T, Do MK, Ohtsubo H, Komiya Y, Lan M, Waga T, Iwata A, Nakazato K, Ikeuchi Y, Anderson JE, Tatsumi R
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Journal Title
PLoS One.
Volume: 10
Issue: 7
Pages: e0134303-e0134303
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Transmembrane proteoglycans syndecan-2, 4, receptor candidates for the impact of HGF and FGF2 on semaphorin 3A expression in early-differentiated myoblasts2015
Author(s)
Mai-Khoi Q. Do, Naomi Shimizu, Takahiro Suzuki, Hideaki Ohtsubo, Wataru Mizunoya, Mako Nakamura, Shoko Sawano, Mitsuhiro Furuse, Yoshihide Ikeuchi, Judy E. Anderson, Ryuichi Tatsumi
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Journal Title
Physiological Reports
Volume: 3
Issue: 9
Pages: e12553-e12553
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Implication of anti-inflammatory macrophages in regenerative moto-neuritogenesis: Promotion of myoblast migration and neural chemorepellent semaphorin 3A expression in injured muscle.2014
Author(s)
Sakaguchi S, Shono J, Suzuki T, Shoko S, Anderson JE, Do MKQ, Ohtsubo H, Mizunoya W, Sato Y, Nakamura M, Furuse M, Yamada K, Ikeuchi Y, Tatsumi R.
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Journal Title
International Journal of Biochemistry and Cell Biology
Volume: 52
Pages: 272-285
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Presentation] Anti-inflammatory macrophages implicate in regenerative moto-neuritogenesis, by promoting myoblast migration and Sema3A expression.2014
Author(s)
Sakaguchi, S.,* Shono, J.,* Suzuki, T.,* Sawano, S., Anderson, J.E., Do, M.-K.Q., Ohtsubo, H., Mizunoya, W., Nakamura, M., Furuse, M., Ikeuchi, Y., and Tatsumi, R. (*equal contributors)
Organizer
Animal Science Congress 2014 of the Asian-Australian Association of Animal Production Societies (AAAP)
Place of Presentation
Universitas Gadjah Mada, Indonesia
Year and Date
2014-11-10 – 2014-11-14
Related Report
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[Presentation] Functional interaction between Sema3A and Pax7 in proliferation and differentiation of myoblasts.2014
Author(s)
Mulan, Nakamura, M., Suzuki, T., Mizunoya, W., Ojima, K., Tatsumi, R. and Ikeuchi, Y.
Organizer
International Symposium on Agriculture, Forestry, Environment and Life Sciences in Asia, 2014 (AFELiSA'14)
Place of Presentation
Ladena Condominium, Korea
Year and Date
2014-10-28 – 2014-10-31
Related Report
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[Presentation] M2 macrophages may implicate in regenerative moto-neuritogenesis, by promoting myoblast migration and Sema3A expression.2014
Author(s)
Tatsumi, R.,* Sakaguchi, S.,* Shono, J.,* Suzuki, T.,* Sawano, S., Anderson, J.E., Do, M.-K.Q., Ohtsubo, H., Mizunoya, W., Nakamura, M., Furuse, M., and Ikeuchi, Y. (*equal contributors)
Organizer
2014 FASEB Science Research Conference on “Skeletal Muscle Satellite and Stem Cells”
Place of Presentation
Steamboat Springs, CO, USA
Year and Date
2014-07-20 – 2014-07-25
Related Report
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[Presentation] APOBEC2 deficiency up-regulates myoblast differentiation.2014
Author(s)
Ohtsubo, H., Sato, Y., Suzuki, T., Mizunoya, W., Nakamura, M., Tatsumi, R., and Ikeuchi, Y.
Organizer
2014 FASEB Science Research Conference on “Skeletal Muscle Satellite and Stem Cells”
Place of Presentation
Steamboat Springs, CO, USA
Year and Date
2014-07-20 – 2014-07-25
Related Report
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[Presentation] Sema3A secreted from satellite cells promotes slow-twitch fiber generation.2014
Author(s)
Suzuki, T., Ohya, Y., Ojima, K., Mizunoya, W., Sawano, S., Ohtsubo, H., Nishimatsu, S., Anderson, J. E., Do, M.-K. Q., Nakamura, M., Furuse, M., Ikeuchi, Y., Nohno, T., and Tatsumi, R.
Organizer
2014 FASEB Science Research Conference on “Skeletal Muscle Satellite and Stem Cells”
Place of Presentation
Steamboat Springs, CO, USA
Year and Date
2014-07-20 – 2014-07-25
Related Report
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