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Tranylcypromine

反苯環丙胺

Mechanism of action:

Tranylcypromine 是一種單胺氧化酶抑制劑(monoamine oxidase inhibitor)。單胺氧化酶(monoamine oxidase,MAO)可分為 MAO-A 和 MAO-B,MAO-A 主要分解血清素(5-HT)、正腎上腺素(norepinephrine)與多巴胺(dopamine);MAO-B 則主要分解多巴胺。Tranylcypromine 與單胺氧化酶共價結合,使酵素失去活性,減少神經傳導物質在突觸前的分解,使其在中樞神經系統中的濃度上升,調節與情緒相關的中樞神經傳導功能。

​Reference(s):

1. Frieling H et al. (2006). Tranylcypromine: new perspectives on an "old" drug. Eur Arch Psychiatry Clin Neurosci. 


2. Nolen WA et al. (2003). [Classical monoamine oxidase inhibitor: not registered for, but still a place in the treatment of depression]. Ned Tijdschr Geneeskd.

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