Lipid peroxidation of immune cells in cancer.

Lipid peroxidation of immune cells in cancer.
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肿瘤中免疫细胞的脂质过氧化作用。

DOI:
10.3389/fimmu.2023.1322746
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发表时间:
2023
影响因子:
7.3
通讯作者:
--
中科院分区:
医学2区
文献类型:
--
作者:

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越来越多的证据表明,细胞代谢是免疫细胞活力和抗肿瘤免疫功能的关键决定因素,脂质代谢对于免疫细胞活化和适应肿瘤微环境(TME)非常重要。脂质过氧化是氧化剂攻击含脂碳碳双键的过程,是脂质代谢的重要组成部分。在过去的几十年中,研究表明,脂质过氧化参与信号转导来控制细胞增殖,分化和细胞死亡,这对细胞功能的执行和人类健康至关重要。更重要的是,最近的研究表明,脂质过氧化作用影响免疫细胞功能,从而调节肿瘤免疫和抗肿瘤能力。本文就TME中脂质过氧化对获得性免疫细胞和天然免疫细胞的激活和功能的影响作一综述,并讨论通过调节脂质过氧化来增强免疫细胞抗肿瘤能力的有效性和敏感性。
Growing evidence indicates that cellular metabolism is a critical determinant of immune cell viability and function in antitumor immunity and lipid metabolism is important for immune cell activation and adaptation to the tumor microenvironment (TME). Lipid peroxidation is a process in which oxidants attack lipid-containing carbon-carbon double bonds and is an important part of lipid metabolism. In the past decades, studies have shown that lipid peroxidation participates in signal transduction to control cell proliferation, differentiation, and cell death, which is essential for cell function execution and human health. More importantly, recent studies have shown that lipid peroxidation affects immune cell function to modulate tumor immunity and antitumor ability. In this review, we briefly overview the effect of lipid peroxidation on the adaptive and innate immune cell activation and function in TME and discuss the effectiveness and sensitivity of the antitumor ability of immune cells by regulating lipid peroxidation.
在Th17细胞免疫反应期间,激酶PKCα有选择地上调白介素17a。
DOI: 10.1016/j.immuni.2012.09.021
发表时间: 2013-01-24
期刊: Immunity
影响因子: 32.4
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Meisel M;Hermann-Kleiter N;Hinterleitner R;Gruber T;Wachowicz K;Pfeifhofer-Obermair C;Fresser F;Leitges M;Soldani C;Viola A;Kaminski S;Baier G
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