Obesity and oxidative stress: a direct link to preeclampsia?

被引：0
作者：
Ana Bertha Zavalza-Gómez
机构：
[1] Mexican Institute of Social Security,Division of Research, Hospital of Obstetrics and Gynecology at Western Medical Center
来源：
Archives of Gynecology and Obstetrics | 2011年 / 283卷
关键词：
Obesity; Oxidative stress; Preeclampsia;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Overweight is associated with alterations in lipid concentrations and an activation of inflammatory markers and both of these metabolic abnormalities are characteristic of preeclamptic pregnancies before the onset of clinically evident disease. Reactive oxygen species, particularly superoxide anions, evoke endothelial cell activation through many pathways. Markers of lipid peroxidation, including malondialdehyde and 8-epiprostaglandin-F2α, is increased in the plasma of women with preeclampsia, and the low concentrations of water- and lipid-soluble antioxidants in the plasma and the placenta further suggest a state of oxidative stress. This review focuses in the relation between maternal obesity, oxidative stress with development of preeclampsia.
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页码：415 / 422
页数：7
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