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イトウ ユウタ
Itoh Yuta
伊東 佑太 所属 リハビリテーション学部 職種 准教授 |
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| 発表年月日 | 2011/06 |
| 発表テーマ | Effect of resistance exercise on the recovery of atrophied muscles in mice |
| 会議名 | 8th International Congress of Comparative Physiology and Biochemistry (IACPB, JSCPB and SCJ) |
| 学会区分 | 国際学会 |
| 発表形式 | 口頭（一般） |
| 単独共同区分 | 共同 |
| 発表者・共同発表者 | ○Y Itoh, N Agata, M Miyazu, M Sokabe, and K Kawakami |
| 概要 | Resistance exercises (RE) promote the recovery of atrophied muscle through thickening myofibers, however, the underlying mechanisms are not well understood. Our results indicate that RE promotes recovery of atrophied myofiber CSA in mice. And the number of newly generated myonuclei increses in the first few days after the onset of RE. Since myonuclei in differetiated muscle fibers usually do not divide, the newly generated myonuclei might be originated from the cells such as satellite cells located outside of myofibers. |