ArticleRedox report : communications in free radical research2011
Oxidative stress and antioxidant defenses in pregnant women.
Article in Redox report : communications in free radical research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
20 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.
- Human Health Effects of Oral Exposure to Chromium: A Systematic Review of the Epidemiological Evidence.International journal of environmental research and public health · 2024Pooled it
- Systemic Oxidative Stress and Antioxidant Capacity in Pregnant Women Exposed to Air Pollution: A Case-Control Study in Western Macedonia, Greece.Current issues in molecular biology · 2026Article
- Severity-Dependent Modulation of Red Blood Cell Aging Patterns in Preeclampsia: Insights from Calorimetry and Atomic Force Microscopy.International journal of molecular sciences · 2026Article
- Pregnancy lab test dynamics resemble rejuvenation of some organs and aging of others.Nature communications · 2026Article
- Impact of Mediterranean Dietary Intervention on Reactive Oxygen Species Levels and Total Antioxidant Capacity During Pregnancy.Current issues in molecular biology · 2025Article
- Unraveling Whole-Genome Sequence and Functional Characterization ofFoods (Basel, Switzerland) · 2024Article
- Metal mixtures are associated with increased anxiety during pregnancy.Environmental research · 2022Article
- The Impact of Early Pregnancy and Exposure to Tobacco Smoke on Blood Antioxidant Status and Copper, Zinc, Cadmium Concentration-A Pilot Study.Antioxidants (Basel, Switzerland) · 2021Article
- Comparative Phytochemical, Antioxidant, and Hemostatic Studies of Extract and Four Fractions from Paulownia Clone in Vitro 112 Leaves in Human Plasma.Molecules (Basel, Switzerland) · 2020Article
- Placental Adaptive Changes to Protect Function and Decrease Oxidative Damage in Metabolically Healthy Maternal Obesity.Antioxidants (Basel, Switzerland) · 2020Article
- The effect of GPx-1 rs1050450 and MnSOD rs4880 polymorphisms on PE susceptibility: a case- control study.Molecular biology reports · 2019Article
- Influence of gestational diabetes on the activity of δ-aminolevulinate dehydratase and oxidative stress biomarkers.Redox report : communications in free radical research · 2018Article
- Characterization of NO-Induced Nitrosative Status in Human Placenta from Pregnant Women with Gestational Diabetes Mellitus.Oxidative medicine and cellular longevity · 2017Article
- Fetal programming and early identification of newborns at high risk of free radical-mediated diseases.World journal of clinical pediatrics · 2016Review
- Oxidative Profile and δ-Aminolevulinate Dehydratase Activity in Healthy Pregnant Women with Iron Supplementation.International journal of environmental research and public health · 2016Article
- Oxidative Stress in Maternal Blood and Placenta From Mild Diabetic Rats.Reproductive sciences (Thousand Oaks, Calif.) · 2014Article
- Article
- Eupomatenoid-5 Isolated from Leaves of Piper regnellii Induces Apoptosis in Leishmania amazonensis.Evidence-based complementary and alternative medicine : eCAM · 2013Article
- Reduced total antioxidant status in postterm pregnancies.Hippokratia · 2013Article
- Evaluation of oxidative stress and antioxidant status in diabetic and hypertensive women during labor.Oxidative medicine and cellular longevity · 2012Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesOxidative stress (OS) is defined as an imbalance in the production of reactive oxygen species and the capacity of antioxidant defenses. The objective of this work was to investigate OS and antioxidant capacity in pregnant women.
methodsParameters of the oxidative status and antioxidant capacity in serum and whole blood were evaluated in thirty-nine women with normal pregnancy.
resultsThe assessment of antioxidants indicated an increase in superoxide dismutase and catalase activities (P<0.05 and P<0.01) and a decrease in ascorbic acid levels and the total content of sulfhydryl (P<0.05 and P<0.001). Additionally, when the pro-oxidant system was investigated we found an increase (P<0.01) in malondialdehyde and no significant change (P>0.05) in protein carbonylation. DISCUSSION: This study demonstrates that there is a change in the pro-oxidant and antioxidant defenses associated with body and circulation changes that are inherent to the pregnancy process.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.