Tryptophan metabolism, exercise and depression

IF 40 1区 医学 Q1 ENDOCRINOLOGY & METABOLISM
Brandon A. Yates
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引用次数: 0
色氨酸代谢,运动和抑郁
抑郁与压力反应的改变有关,这可以通过皮质醇水平升高和全身炎症来衡量。许多人对药物治疗产生抗药性;然而,非药物治疗,如增加体力活动和运动训练,可以减轻一些患者的抑郁症状。十年前,一篇重要的论文帮助定义了非药物治疗效果背后的机制。在2014年发表的一项研究中,阿古德洛和他的同事试图阐明压力、炎症和抑郁是如何与运动对抑郁症状的治疗效果联系起来的。考虑到第一种限速酶(色氨酸2,3-双加氧酶和吲哚胺2,3-双加氧酶)对皮质醇和炎症细胞因子的敏感性,作者专注于通过犬尿氨酸途径降解色氨酸。当时,犬尿氨酸(一种神经毒性代谢物)和犬尿氨酸酸(一种神经保护性代谢物)是仅有的与精神健康障碍(包括抑郁症)有关的犬尿氨酸途径代谢物。犬尿氨酸,而不是犬尿酸,可以很容易地穿过血脑屏障。因此,在大脑中发现的大多数犬尿氨酸来自外周循环。
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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来源期刊
Nature Reviews Endocrinology
Nature Reviews Endocrinology 医学-内分泌学与代谢
CiteScore
42.00
自引率
0.70%
发文量
158
审稿时长
6-12 weeks
期刊介绍: Nature Reviews Endocrinology aspires to be the foremost platform for reviews and commentaries catering to the scientific communities it serves. The journal aims to publish articles characterized by authority, accessibility, and clarity, enhanced with easily understandable figures, tables, and other visual aids. The goal is to offer an unparalleled service to authors, referees, and readers, striving to maximize the usefulness and impact of each article. Nature Reviews Endocrinology publishes Research Highlights, Comments, News & Views, Reviews, Consensus Statements, and Perspectives relevant to researchers and clinicians in the fields of endocrinology and metabolism. Its broad scope ensures that the work it publishes reaches the widest possible audience.
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