substance P

常见例句

Objective To investigate the role of substance P and calcitonin gene-related peptide in chronic urticaria patients.
目的研究血清中P物质和降钙素基因相关肽在慢性荨麻疹中的作用。
Like cayenne pepper, it has the ability to deplete nerve cells of substance P, a chemical that transmits pain signals to the brain, when used externally.
就像辣椒一样，外用时能消耗传送疼痛信号到大脑的神经细胞中一种称为P物质的化学物质。
Over time, it short-circuits pain by depleting nerve cells of a chemical called substance P, which helps transfer pain signals along nerve endings to the brain.
随着时间的推移，它通过消耗神经细胞中一种叫做P物质（或称肽物质，一种神经传递介质）的化学物质来减轻疼痛，该物质使痛觉信号沿神经末梢传递至大脑。

For instance, Merck and Pfizer spent years trying to develop drugs that worked on a mysterious brain chemical called substance P.
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When they then gave the animals a compound that blocked substance P, they found that it also blocked the distress response.
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Since substance P is activated in response to noxious stimuli, scientists long thought that it might be a central messenger for pain.
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