f4 -神经前列腺素和f2 -二同型异前列腺素:生物标志物和生物活性氧磷脂

OCL Pub Date : 2023-01-01 DOI:10.1051/ocl/2023008
T. Durand, V. Bultel‐Poncé, A. Guy, V. Gros, Guillaume Réversat, C. Vigor, J. Galano, C. Oger
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引用次数: 0

摘要

在氧化应激条件下,自由基催化二十二碳六烯酸(DHA)和肾上腺素酸(AdA)的过氧化作用在体内生成神经蛋白酶(NeuroPs)和二同型异蛋白酶(dihomo-IsoPs),其中大量的关键产物参与了许多病理生理过程。这些非酶促氧化代谢物(尤其是dha代谢物)表现出广泛的生物作用,其中一些现在被认为是神经发生、神经发育或心血管疾病中氧化应激的最可靠指标。在这篇综述中,我们将介绍神经前列腺素和二homo-异前列腺素的概述,并讨论它们的生物学意义。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
F4-neuroprostanes and F2-dihomo-isoprostanes: biomarkers and bioactive oxylipins
Under condition of oxidative stress, free radical-catalyzed peroxidation of docosahexaenoic acid (DHA) and adrenic acid (AdA) generates in vivo neuroprostanes (NeuroPs) and dihomo-isoprostanes (dihomo-IsoPs), among a large number of key products participating in many pathophysiological processes. These non-enzymatic oxygenated metabolites display a wide range of biological actions (especially DHA-metabolites), and some of them are now considered as the most reliable indicators of oxidative stress in neurogenerative, neurodevelopmental or cardiovascular diseases. In this review, we will present an overview regarding neuroprostanes and dihomo-isoprostanes and discuss about their biological interests.
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OCL
OCL
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