Evidence map›Paper›PMID 27331351›Full record

ArticlePediatric research2016

Gender specific differences in oxidative stress and inflammatory signaling in healthy term neonates and their mothers.

Javier Diaz-Castro, Mario Pulido-Moran, Jorge Moreno-Fernandez, Naroa Kajarabille, Catalina de Paco, Maria Garrido-Sanchez, Sonia Prados, Julio J Ochoa

Abstract read
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In one paragraph

Article in Pediatric research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
8.5field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
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  5. Review
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  7. Review
  8. Article
  9. Review
  10. Article
  11. Trimester-specific prenatal heavy metal exposures and sex-specific postpartum size and growth.Journal of exposure science & environmental epidemiology · 2023
    Article
  12. Article
  13. Remarkable sex-specific differences at single-cell resolution in neonatal hyperoxic lung injury.American journal of physiology. Lung cellular and molecular physiology · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Ambient air pollution and inflammatory effects in a Canadian pregnancy cohort.Environmental epidemiology (Philadelphia, Pa.) · 2021
    Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Javier Diaz-CastroDepartment of Physiology, University of Granada, Granada, Spain.
Mario Pulido-MoranInstitute of Nutrition and Food Technology "José Mataix Verdú", University of Granada, Granada, Spain.
Jorge Moreno-FernandezDepartment of Physiology, University of Granada, Granada, Spain.
Naroa KajarabilleDepartment of Physiology, University of Granada, Granada, Spain.
Catalina de PacoDepartment Obstetrics and Gynecology, School of Medicine, University of Granada, Spain.
Maria Garrido-SanchezDepartment Obstetrics and Gynecology, School of Medicine, University of Granada, Spain.
Sonia PradosDepartment Obstetrics and Gynecology, School of Medicine, University of Granada, Spain.
Julio J OchoaDepartment of Physiology, University of Granada, Granada, Spain.
Universidad de Granada · ESInstituto de Investigación Biosanitaria de Granada · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGender is a crucial determinant of life span, but little is known about gender differences in free radical homeostasis and inflammatory signaling. The aim of the study was to determine gender-related differences concerning oxidative stress and inflammatory signaling of healthy neonates and mothers.

methodsFifty-six mothers with normal gestational course and spontaneous delivery were selected. Blood samples were collected from the mother (at the beginning of delivery and start of expulsive period) and from neonate (from umbilical cord vein and artery).

resultsThe mothers of girls featured a higher total antioxidant status and lower plasma hydroperoxides than the mother of boys. Regarding the neonates, the girls featured a higher total antioxidant status and lower plasma membrane hydroperoxides in umbilical cord artery together with higher catalase, glutathione peroxidase, and superoxide dismutase activities. Lower levels of interleukin 6, tumor necrosis factor alpha, and prostaglandin E2 were observed in the mothers of girls and higher level of soluble tumor necrosis factor receptor II. In the neonates, lower levels of interleukin 6 and tumor necrosis factor alpha were observed in umbilical artery and higher soluble tumor necrosis factor receptor II in umbilical cord vein and artery of girls.

conclusionAn association between gender, oxidative stress, and inflammation signaling exists, leading to a renewed interest in the neonate's sex as a potential risk factor to several alterations.

Indexed as

Oxidative StressSex FactorsAdultAntioxidantsCatalaseDinoprostoneFemaleGlutathione PeroxidaseHumansHydrogen PeroxideInfant, NewbornInflammationInterleukin-6MaleMothersPregnancyAntioxidantsCatalaseDinoprostoneGlutathione PeroxidaseHydrogen PeroxideIL6 protein, humanInterleukin-6Superoxide DismutaseTumor Necrosis Factor-alpha

Identifiers

PMID27331351
OpenAlexW2462660003

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.