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物質和降鈣素基因相關肽在慢性蕁麻疹中的作用。
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.
就像辣椒一樣，外用時能消耗傳送疼痛信號到大腦的神經細胞中一種稱爲P物質的化學物質。
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.
隨著時間的推移，它通過消耗神經細胞中一種叫做P物質（或稱肽物質，一種神經傳遞介質）的化學物質來減輕疼痛，該物質使痛覺信號沿神經末梢傳遞至大腦。

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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