| 家兔部分脑区及血浆神经降压素在降压反射中的变化 |
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| 引用本文： | 陈蕾 陈桦. 家兔部分脑区及血浆神经降压素在降压反射中的变化[J]. 中国神经科学杂志, 1995, 2(2): 70-72 |
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| 作者姓名： | 陈蕾 陈桦 |
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| 作者单位： | [1]青岛医学院生理学教研室 [2]青岛市市立医院 |
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| 摘 要： | 实验分别采用颈动脉窦流及电刺激减压神经的方法，测定在产生减压效应时，家兔部分脑区及血浆内神经降压素含量的改变，结果表明，颈动脉窦灌流及电刺激减压神经产生明显的减压效应时，家兔垂体，下丘脑，延髓及血浆内神经降压素含量较对照组明显增高，该结果提示，家兔体内源性神经降压素可能参与和感受性反射的调节过程。
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| 关 键 词： | 压力感觉性反射 免疫反应性 神经降压素 RI |
CHANGES OF NEUROTENSIN IN SOME BRAIN AREAS AND PLASMA IN BARORECEPTOR REFLEX |
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| CHEN Lei, CHEN Jia-Jin, CHEN Hua. CHANGES OF NEUROTENSIN IN SOME BRAIN AREAS AND PLASMA IN BARORECEPTOR REFLEX[J]. Neuroscience Bulletin, 1995, 2(2): 70-72 |
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| Authors: | CHEN Lei CHEN Jia-Jin CHEN Hua |
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| Abstract: | The neurotensin immunoreactive (NTIR) in plasma and some brain areas was measured when baroreceptor was excited by depressor nerve stimulation and carotid sinus perfusion. The results showed that the NTIR in pituitary, hypothalamus, medulla and plasma increased markedly when baro-receptor was excited. This indicates that endogenous NT may be involved in the regulative mechanism of baroreceptor reflex in rabbits. |
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| Keywords: | radioimmunoassay baroreceptor reflex immunoreactive neurotensin rabbit |
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