Evidence map›Paper›PMID 34535612›Full record

ArticleObesity facts2021

Gestational Weight Gain Influences the Adipokine-Oxidative Stress Association during Pregnancy.

Juan Mario Solis Paredes, Otilia Perichart Perera, Araceli Montoya Estrada, Enrique Reyes Muñoz, Salvador Espino Y Sosa, Veronica Ortega Castillo, Diana Medina Bastidas, Maricruz Tolentino Dolores, Maribel Sanchez Martinez, Sonia Nava Salazar and 1 more

Open access · goldAbstract read
In one paragraph

Article in Obesity facts, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Oxidative Stress in Pregnancy.Biomolecules · 2023
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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

11 authors at 1 institution in 1 country.

Juan Mario Solis ParedesDepartment of Human Genetics and Genomics, Instituto Nacional de Perinatologia, Mexico City, Mexico.
Otilia Perichart PereraInstituto Nacional de Perinatologia, Nutrition and Bioprogramming Coordination, Mexico City, Mexico.
Araceli Montoya EstradaInstituto Nacional de Perinatologia, Coordination of Gynecological and Perinatal Endocrinology, Mexico City, Mexico.
Enrique Reyes MuñozInstituto Nacional de Perinatologia, Coordination of Gynecological and Perinatal Endocrinology, Mexico City, Mexico.
Salvador Espino Y SosaInstituto Nacional de Perinatologia, Clinical Research Branch, Mexico City, Mexico.
Veronica Ortega CastilloDepartment of Obstetrics, Instituto Nacional de Perinatologia, Mexico City, Mexico.
Diana Medina BastidasInstituto Nacional de Perinatologia- Facultad de Quimica-UNAM, Unidad de Investigación en Reproducción Humana, Mexico City, Mexico.
Maricruz Tolentino DoloresInstituto Nacional de Perinatologia, Nutrition and Bioprogramming Coordination, Mexico City, Mexico.
Maribel Sanchez MartinezDepartment of Inmunobiochemistry, Instituto Nacional de Perinatologia, Mexico City, Mexico.
Sonia Nava SalazarDepartment of Inmunobiochemistry, Instituto Nacional de Perinatologia, Mexico City, Mexico.
Guadalupe Estrada GutierrezResearch Division, Instituto Nacional de Perinatologia, Mexico City, Mexico.
Instituto Nacional de Perinatología · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

INTRODUCTION AND

objectiveThe weight gained during pregnancy could determine the immediate and future health of the mother-child dyad. Excessive gestational weight gain (EGWG) due to abnormal adipose tissue (AT) accumulation is strongly associated with adverse perinatal outcomes as gestational diabetes, macrosomia, obesity, and hypertension further in life. Dysregulation of adipokine, AT dysfunction, and an imbalance in the prooxidant-antioxidant systems are critical features in altered AT accumulation. This study was aimed to investigate the association between adipokines and oxidative stress markers in pregnant women and the influence of the GWG on this association.

methodsMaternal blood samples were obtained in the third trimester of pregnancy (n = 74) and serum adipokines (adiponectin, leptin, and resistin), oxidative damage markers: 8-oxo-2'-deoxyguanosine (8-oxodG), lipohydroperoxides (LOOH), malondialdehyde (MDA), and carbonylated proteins (CP), and glucose a metabolic marker were measured.

resultsWomen with EGWG had low adiponectin levels than women with adequate weight gain (AWG) or insufficient weight gain (IWG). Multiple linear regression models revealed a positive association between adiponectin and 8-oxodG in women with AWG (B = 1.09, 95% CI: 164-222, p = 0.027) and IWG (B = 0.860, 95% CI: 0.199-1.52, p = 0.013) but not in women with EGWG. In women with EGWG, leptin was positively associated with LOOH (p = 0.018), MDA (p = 0.005), and CP (p = 0.010) oxidative markers.

conclusionOur findings suggest that concurrent mechanisms regulate adipokine production and oxidative stress in pregnant women and that this regulation is influenced by GWG, probably due to an excessive AT accumulation.

Indexed as

Gestational Weight GainAdipokinesBody Mass IndexFemaleFetal MacrosomiaHumansOxidative StressPregnancyPregnancy OutcomeAdipokinesAdipokinesGestational weight gainOxidative stress

Identifiers

PMID34535612
PMCPMC8740011
OpenAlexW3199361605

What OpenQuestion holds

Textmetadata
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Registered trials

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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.