| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Outline of Final Research Achievements |
The purpose of this study was to investigate the function of aortic arch baroreflex in cardiovascular regulation during exercise in humans. In the present study, 1) we developed an experimental model that noninvasively assesses the function of aortic arc baroreflex in humans. 2) Using this experimental model, we revealed that the aortic arch baroreflex plays a major role in tachycardiac response to acute reduction in arterial blood pressure both at rest and during exercise. The results of this study contribute to elucidate the mechanisms of arterial blood pressure regulation during exercise and will be an important scientific knowledge for considering safety of exercise and effectiveness of exercise training for promoting health and/or improving exercise performance.
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