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Lutein as a Modulator of Oxidative Stress-Mediated Inflammatory Diseases
Antioxidants ( IF 7 ) Pub Date : 2021-09-13 , DOI: 10.3390/antiox10091448
Yu Jin Ahn 1 , Hyeyoung Kim 1
Affiliation  

Lutein is a xanthophyll carotenoid obtained from various foods, such as dark green leafy vegetables and egg yolk. Lutein has antioxidant activity and scavenges reactive oxygen species such as singlet oxygen and lipid peroxy radicals. Oxidative stress activates inflammatory mediators, leading to the development of metabolic and inflammatory diseases. Thus, recent basic and clinical studies have investigated the anti-inflammatory effects of lutein based on its antioxidant activity and modulation of oxidant-sensitive inflammatory signaling pathways. Lutein suppresses activation of nuclear factor-kB and signal transducer and activator of transcription 3, and induction of inflammatory cytokines (interleukin-1β, interleukin-6, monocyte chemoattratant protein-1, tumor necrosis factor-α) and inflammatory enzymes (cyclooxygenase-2, inducible nitric oxide synthase). It also maintains the content of endogenous antioxidant (glutathione) and activates nuclear factor erythroid 2–related factor 2 (Nrf2) and Nrf2 signaling-related antioxidant enzymes (hemeoxygenase-1, NAD(P)H: quinone oxidoreductase 1, glutathione-s-transferase, glutathione peroxidase, superoxide dismutase, catalase). In this review, we have discussed the current knowledge regarding the anti-inflammatory function of lutein against inflammatory diseases in various organs, including neurodegenerative disorders, eye diseases, diabetic retinopathy, osteoporosis, cardiovascular diseases, skin diseases, liver injury, obesity, and colon diseases.

中文翻译:

叶黄素作为氧化应激介导的炎症性疾病的调节剂

叶黄素是一种叶黄素类胡萝卜素,可从各种食物中获得,例如深绿色叶菜和蛋黄。叶黄素具有抗氧化活性并清除活性氧,如单线态氧和脂质过氧自由基。氧化应激激活炎症介质,导致代谢和炎症疾病的发展。因此,最近的基础和临床研究已经根据叶黄素的抗氧化活性和对氧化剂敏感炎症信号通路的调节研究了叶黄素的抗炎作用。叶黄素抑制核因子-kB 和信号转导和转录激活因子 3 的激活,以及炎症细胞因子(白介素-1β、白介素-6、单核细胞趋化蛋白-1、肿瘤坏死因子-α)和炎症酶(环氧合酶-2)的诱导, 诱导型一氧化氮合酶)。它还保持内源性抗氧化剂(谷胱甘肽)的含量并激活核因子红细胞 2 相关因子 2 (Nrf2) 和 Nrf2 信号相关抗氧化酶(血氧合酶-1、NAD(P)H:醌氧化还原酶 1、谷胱甘肽-s-转移酶、谷胱甘肽过氧化物酶、超氧化物歧化酶、过氧化氢酶)。在这篇综述中,我们讨论了目前关于叶黄素对各种器官炎症疾病的抗炎作用的知识,包括神经退行性疾病、眼病、糖尿病视网膜病变、骨质疏松症、心血管疾病、皮肤病、肝损伤、肥胖和结肠疾病。它还保持内源性抗氧化剂(谷胱甘肽)的含量并激活核因子红细胞 2 相关因子 2 (Nrf2) 和 Nrf2 信号相关抗氧化酶(血氧合酶-1、NAD(P)H:醌氧化还原酶 1、谷胱甘肽-s-转移酶、谷胱甘肽过氧化物酶、超氧化物歧化酶、过氧化氢酶)。在这篇综述中,我们讨论了目前关于叶黄素对各种器官炎症疾病的抗炎作用的知识,包括神经退行性疾病、眼病、糖尿病视网膜病变、骨质疏松症、心血管疾病、皮肤病、肝损伤、肥胖和结肠疾病。它还保持内源性抗氧化剂(谷胱甘肽)的含量并激活核因子红细胞 2 相关因子 2 (Nrf2) 和 Nrf2 信号相关抗氧化酶(血氧合酶-1、NAD(P)H:醌氧化还原酶 1、谷胱甘肽-s-转移酶、谷胱甘肽过氧化物酶、超氧化物歧化酶、过氧化氢酶)。在这篇综述中,我们讨论了目前关于叶黄素对各种器官炎症疾病的抗炎作用的知识,包括神经退行性疾病、眼病、糖尿病视网膜病变、骨质疏松症、心血管疾病、皮肤病、肝损伤、肥胖和结肠疾病。
更新日期:2021-09-13
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