Hemodynamic response to intestinal pH stimulation measured with spectroscopic video imaging
Hemodynamic response to intestinal pH stimulation measured with spectroscopic video imaging
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通过光谱视频成像测量肠道 pH 刺激的血流动力学反应
DOI：
10.1088/2057-1976/aca20a
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发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Kandori Akihiko
中科院分区：
文献类型：
--
作者：
Funane Tsukasa;Yokoi Yuki;Kikuchi Masashi;Shinozaki Ryuga;Ayabe Tokiyoshi;Atsumori Hirokazu;Nishimura Ayako;Nakamura Kiminori;Kandori Akihiko
为了研究肠道和皮肤（肠道-皮肤轴）之间的关系，通过光谱视频成像测量了裸鼠头部皮肤对肠道刺激（包括注射乙酸）的血液动力学反应，该光谱视频成像使用修改的Beer-Lambert公式计算。并分析了与血蛋白的关系。3只小鼠注射醋酸后的血容量变化在数学模型方程中具有高度的重现性。与血容量变化相关的4种蛋白质均与免疫相关。这些结果表明，肠道pH值可以改变皮肤中的血容量并诱导免疫相关反应。
To investigate the relationship between the gut and skin (gut-skin axis), head skin hemodynamic responses to gut stimulation including the injection of acetic acid in nude mice were measured by spectroscopic video imaging, which was calculated using a modified Beer-Lambert formula. The relationship with blood proteins was also analyzed. The blood volume changes in three mice injected with acetic acid were highly reproducible in the mathematical model equation. Four proteins correlated with blood volume changes were all related to immunity. These results suggest that intestinal pH can alter the blood volume in the skin and induce immune-related responses.
使用数字红绿蓝相机对人体皮肤血流动力学进行非接触式成像
DOI：
--
发表时间：
2014
期刊：
影响因子：
--
作者：
I. Nishidate;R. Matsuda;R. Sato;T. Maeda;T. Yuasa;K. Niizeki;Y. Aizu
通讯作者：
Y. Aizu
影响因子：
4.5
作者：
De Pessemier B;Grine L;Debaere M;Maes A;Paetzold B;Callewaert C
通讯作者：
Callewaert C