Evidence map›Paper›PMID 25960943›Full record

ReviewCurrent environmental health reports2015

The Epigenetic Effects of Prenatal Cadmium Exposure.

Nadia Vilahur, Marie Vahter, Karin Broberg

Open access · hybridAbstract readReview
In one paragraph

Review in Current environmental health reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 85 citations in OpenAlex.

  1. Review
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  6. Disruption of DNA methylation-mediated cranial neural crest proliferation and differentiation causes orofacial clefts in mice.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  16. Prenatal Environmental Metal Exposure and Preterm Birth: A Scoping Review.International journal of environmental research and public health · 2021
    Article
  17. Article
  18. Article
  19. Review
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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

3 authors at 1 institution in 1 country.

Nadia VilahurInstitute of Environmental Medicine, Unit of Metals and Health, Karolinska Institutet, Nobels väg 13, Box 210, SE-171 77 Stockholm, Sweden.
Marie VahterInstitute of Environmental Medicine, Unit of Metals and Health, Karolinska Institutet, Nobels väg 13, Box 210, SE-171 77 Stockholm, Sweden.
Karin BrobergInstitute of Environmental Medicine, Unit of Metals and Health, Karolinska Institutet, Nobels väg 13, Box 210, SE-171 77 Stockholm, Sweden.
Karolinska Institutet · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prenatal exposure to the highly toxic and common pollutant cadmium has been associated with adverse effects on child health and development. However, the underlying biological mechanisms of cadmium toxicity remain partially unsolved. Epigenetic disruption due to early cadmium exposure has gained attention as a plausible mode of action, since epigenetic signatures respond to environmental stimuli and the fetus undergoes drastic epigenomic rearrangements during embryogenesis. In the current review, we provide a critical examination of the literature addressing prenatal cadmium exposure and epigenetic effects in human, animal, and in vitro studies. We conducted a PubMed search and obtained eight recent studies addressing this topic, focusing almost exclusively on DNA methylation. These studies provide evidence that cadmium alters epigenetic signatures in the DNA of the placenta and of the newborns, and some studies indicated marked sexual differences for cadmium-related DNA methylation changes. Associations between early cadmium exposure and DNA methylation might reflect interference with de novo DNA methyltransferases. More studies, especially those including environmentally relevant doses, are needed to confirm the toxicoepigenomic effects of prenatal cadmium exposure and how that relates to the observed health effects of cadmium in childhood and later life.

Indexed as

Epigenesis, GeneticAnimalsCadmiumDNA MethylationEnvironmental ExposureEpigenomicsFemaleFetal DevelopmentHumansMalePlacentaPregnancyPrenatal Exposure Delayed EffectsCadmiumCadmiumDNA methylationDNA methyltransferaseEarly lifeMetalPlacentaPrenatal

Identifiers

PMID25960943
PMCPMC4417128
OpenAlexW2012674858

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.