Epigenetic effect of chronic stress on dopamine signaling and depression.

Genetics and Epigenetics Pub Date : 2013-02-10 eCollection Date: 2013-01-01 DOI:10.4137/GEG.S11016
Sofia Moriam, Mahbub E Sobhani
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引用次数: 23

Abstract

Because of the complex causal factors leading to depression, epigenetics is of considerable interest for the understanding effect of stress in depression. Dopamine is a key neurotransmitter important in many physiological functions, including motor control, mood, and the reward pathway. These factors lead many drugs to target Dopamine receptors in treating depressive disorders. In this review, we try to portray how chronic stress as an epigenetic factor changes the gene regulation pattern by interrupting Dopamine signaling mechanism.

Abstract Image

慢性应激对多巴胺信号和抑郁的表观遗传影响。
由于导致抑郁症的原因复杂,表观遗传学对理解压力在抑郁症中的作用具有相当大的兴趣。多巴胺是一种关键的神经递质,在许多生理功能中都很重要,包括运动控制、情绪和奖励途径。这些因素导致许多药物靶向多巴胺受体治疗抑郁症。在这篇综述中,我们试图描述慢性应激作为一个表观遗传因素如何通过中断多巴胺信号机制改变基因调控模式。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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