Evidence map›Paper›PMID 30873799›Full record

SynthesisAnnals of global health2018

Environmental Epigenetic Changes, as Risk Factors for the Development of Diseases in Children: A Systematic Review.

Isabel Alvarado-Cruz, Jorge A Alegría-Torres, Nereida Montes-Castro, Octavio Jiménez-Garza, Betzabet Quintanilla-Vega

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Annals of global health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
10.2field-weighted citation impact, top 2% 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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

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  13. Epigenetics as a target to mitigate excess stroke risk in people of African ancestry: A scoping review.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association · 2024
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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

5 authors at 2 institutions in 1 country.

Isabel Alvarado-CruzToxicology Department, Cinvestav, Mexico City, MX.
Jorge A Alegría-TorresPharmacy Department, University of Guanajuato, Guanajuato, MX.
Nereida Montes-CastroToxicology Department, Cinvestav, Mexico City, MX.
Octavio Jiménez-GarzaHealth Sciences Division, University of Guanajuato, Leon Campus, Leon, Guanajuato, MX.
Betzabet Quintanilla-VegaToxicology Department, Cinvestav, Mexico City, MX.
Center for Research and Advanced Studies of the National Polytechnic Institute · MXUniversidad de Guanajuato · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChildren are susceptible to environmental contaminants and are at risk of developing diseases, more so if the exposure begins at an early age. Epidemiological studies have postulated the hypothesis of the fetal origin of disease, which is mediated by epigenetic changes. Epigenetic marks are inheritable; they modulate the gene expression and can affect human health due to the presence of environmental factors.

objectiveThis review focuses on DNA-methylation and its association with environmental-related diseases in children.

methodsA search for studies related to DNA-methylation in children by pre- or post-natal environmental exposures was conducted, and those studies with appropriate designs and statistical analyses and evaluations of the exposure were selected.

findingsPrenatal and early life environmental factors, from diet to exposure to pollutants, have been associated with epigenetic changes, specifically DNA-methylation. Thus, maternal nutrition and smoking and exposure to air particulate matter, polycyclic aromatic hydrocarbons, arsenic, heavy metals, persistent organic pollutants, and some endocrine disrupters during pregnancy have been associated with genomic and gene-specific newborns' DNA-methylation changes that have shown in some cases sex-specific patterns. In addition, these maternal factors may deregulate the placental DNA-methylation balance and could induce a fetal reprogramming and later-in-life diseases.

conclusionsExposure to environmental pollutants during prenatal and early life can trigger epigenetic imbalances and eventually the development of diseases in children. The integration of epigenetic data should be considered in future risk assessments.

Indexed as

Child HealthEnvironmental ExposureEnvironmental HealthEpigenesis, GeneticChildDNA MethylationFemaleHumansMaternal ExposureRisk Factors

Identifiers

PMID30873799
PMCPMC6748183
OpenAlexW2884070208

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.