The influence and action of antioxidant vitamin supplementation on thermoregulatory vasomotion in human skin

补充抗氧化维生素对人体皮肤体温调节血管舒缩的影响及作用

基本信息

项目摘要

To elucidate the influence and action mechanism of antioxidant vitamin supplementation on thermoregulatory vasomotor function in human skin, we administered vasoactive agents with and without vitamin C in forearm skin and examined the vasomotor responses at the treated skin sites during thermal stress. The present study suggests that antioxidant vitamin supplementation increases the vasodilator response during whole-body heating but does not alter the vasoconstrictor response during whole-body cooling, while it inhibits the vasoconstrictor response to local skin cooling through adrenoceptor-dependent mechanism.
为了阐明抗氧化维生素补充剂对人体皮肤温度调节血管功能的影响和作用机制,我们在前臂皮肤中给予血管活性药物和不含维生素C,并检查热应激期间治疗皮肤部位的血管反应。目前的研究表明,抗氧化维生素补充剂增加全身加热时的血管舒张反应,但不改变全身冷却时的血管收缩反应,而它通过肾上腺素受体依赖性机制抑制局部皮肤冷却时的血管收缩反应。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Local ascorbate administration inhibits the adrenergic vasoconstrictor response to direct cooling in the human skin
局部抗坏血酸给药抑制肾上腺素能血管收缩剂对人体皮肤直接冷却的反应
  • DOI:
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    山崎文夫;高原和雄;曽根涼子;山崎文夫
  • 通讯作者:
    山崎文夫
局所冷却時の皮膚血管収縮反応に及ぼすアスコルビン酸投与の影響
抗坏血酸给药对局部冷却过程中皮肤血管收缩反应的影响
  • DOI:
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    山崎文夫;高原和雄;曽根涼子
  • 通讯作者:
    曽根涼子
Local ascorbate administration inhibits the adrenergic vasoconstrictor response to local cooling in the human skin.
局部抗坏血酸给药抑制肾上腺素能血管收缩剂对人体皮肤局部冷却的反应。
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YAMAZAKI Fumio其他文献

YAMAZAKI Fumio的其他文献

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{{ truncateString('YAMAZAKI Fumio', 18)}}的其他基金

Development of damage detection system in natural disasters at nighttime using aerial thermal infrared images taken from UAV
利用无人机拍摄的航空热红外图像开发夜间自然灾害损害检测系统
  • 批准号:
    25560174
  • 财政年份:
    2013
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Advancement of post-disaster damage extraction technology using high-resolution SAR images and geospatial information
利用高分辨率SAR图像和地理空间信息的灾后损失提取技术进展
  • 批准号:
    24241059
  • 财政年份:
    2012
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Extraction of damage due to disasters in nighttime using aerial thermal infrared sensors
使用航空热红外传感器提取夜间灾害造成的损失
  • 批准号:
    23651163
  • 财政年份:
    2011
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Early damage detection of natural disasters using satellite SAR and optical sensors
利用卫星 SAR 和光学传感器对自然灾害进行早期损害检测
  • 批准号:
    21310119
  • 财政年份:
    2009
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Development of Automated Damage Detection Technique for Urban Disasters Using High-resolution Satellite Images
利用高分辨率卫星图像开发城市灾害自动损害检测技术
  • 批准号:
    17310090
  • 财政年份:
    2005
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Development of Automated Damage Detection Method for Urban Areas Using High-resolution Satellite Images
利用高分辨率卫星图像开发城市地区自动损害检测方法
  • 批准号:
    15310114
  • 财政年份:
    2003
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Development of Prototype of Earthquake Damage Assessment System for Highway Networks
公路网震害评估系统原型开发
  • 批准号:
    10558058
  • 财政年份:
    1998
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Real-Time Control System for Civil Infrastructures during a Seismic Disaster
地震灾害期间民用基础设施实时控制系统
  • 批准号:
    08248105
  • 财政年份:
    1996
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Scientific Research on Priority Areas
Development of Computer Simulator for Rigid Blocks under Earthquake Excitations
地震激励下刚性块体计算机模拟器的研制
  • 批准号:
    06558053
  • 财政年份:
    1994
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Urban earthquake damage scenario using disital map
使用数字地图的城市地震破坏场景
  • 批准号:
    05452372
  • 财政年份:
    1993
  • 资助金额:
    $ 2.83万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (B)

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Examination of the psychophysiological mechanism of facial skin blood flow in emotion processing and its clinical application
情绪处理中面部皮肤血流的心理生理机制探讨及其临床应用
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P2X 受体是否会调节年轻人和老年人被动热应激期间的皮肤血流反应?
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一种用于 NIRS 确定脑氧合的新算法,可抑制人体皮肤血流变化的影响。
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