Interaction of peripheral reflexes in cardiovascular regulation during exercise
| Project/Area Number |
22680049
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Sports science
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| Research Institution | Meiji University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥25,610,000 (Direct Cost: ¥19,700,000、Indirect Cost: ¥5,910,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2011: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2010: ¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
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| Keywords | スポーツ生理学 / 循環調節 / 血圧 / 自律神経活動 / 運動 / 運動生理学 / 自律神経 / 末梢反射 |
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| Research Abstract |
In this study, 1) we established experimental technique to quantify the characteristics of the muscle metaboreflex during dynamic exercise in humans. In addition, 2) we found that during activation of the muscle metaboreflex, the arterial baroreflex-mediated peripheral vasoconstriction is enhanced. Such interaction of the peripheral reflexes could contribute to the cardiovascular regulation during exercise. These findings advance elucidation of mechanisms of cardiovascular regulation during exercise, and will be a significant academic base in considering the safety of exerciseand the efficacy of the exercise training in promotion of health.
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Report
(4 results)
Research Products
(52 results)
