Progress in role of iron in pathogenesis of preeclampsia

D. Jie, Y. Jianying, Zhang Qinjian
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Abstract

Iron plays an important role in maintaining normal physiological functions of oxygen transportation and electron transfer in the body. However, excessive iron intake will induce the generation of oxygen radicals through Fenton reaction and result in free radical chain reactions, causing lipid peroxidation and DNA damage. Oxidative stress is also known as one of the causes of preeclampsia. Therefore, the correlation between iron overload and preeclampsia has attracted more attention. Relevant publications were reviewed to discuss the potential mechanisms of iron overload under oxidative stress in the pathogenesis of preeclampsia. Key words: Pre-eclampsia; Iron; Oxidative stress
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铁在子痫前期发病机制中的作用研究进展
铁在维持体内氧运输和电子转移的正常生理功能方面发挥着重要作用。然而,过量摄入铁会通过芬顿反应诱导氧自由基的产生,并导致自由基链式反应,引起脂质过氧化和DNA损伤。氧化应激也是先兆子痫的原因之一。因此,铁超载与先兆子痫之间的相关性越来越受到关注。综述了相关文献,以讨论氧化应激下铁过载在先兆子痫发病机制中的潜在机制。关键词:先兆子痫;铁;氧化应激
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来源期刊
中华围产医学杂志
中华围产医学杂志 Medicine-Obstetrics and Gynecology
CiteScore
0.70
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0.00%
发文量
4446
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