Evidence map›Paper›PMID 29492303›Full record

ArticleEnvironmental epigenetics2017

Association between DNA methylation profiles in leukocytes and serum levels of persistent organic pollutants in Dutch men.

Myrthe W van den Dungen, Albertinka J Murk, Ellen Kampman, Wilma T Steegenga, Dieuwertje E Kok

Open access · goldAbstract read
In one paragraph

Article in Environmental epigenetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 27% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.

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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 1 institution in 1 country.

Myrthe W van den DungenDivision of Human Nutrition, Stippeneng 4, 6708 WE, Wageningen, Wageningen University, The Netherlands.
Albertinka J MurkMarine Animal Ecology Group, De Elst 1, 6708 WD, Wageningen, Wageningen University, The Netherlands.
Ellen KampmanDivision of Human Nutrition, Stippeneng 4, 6708 WE, Wageningen, Wageningen University, The Netherlands.
Wilma T SteegengaDivision of Human Nutrition, Stippeneng 4, 6708 WE, Wageningen, Wageningen University, The Netherlands.
Dieuwertje E KokDivision of Human Nutrition, Stippeneng 4, 6708 WE, Wageningen, Wageningen University, The Netherlands.
Wageningen University & Research · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Consumption of polluted fish may lead to high levels of persistent organic pollutants (POPs) in humans, potentially causing adverse health effects. Altered DNA methylation has been suggested as a possible contributor to a variety of adverse health effects. The aim of this study was to evaluate the relationship between serum POP levels (dioxins, polychlorobiphenyls, and perfluoroctane sulphonate) and DNA methylation. We recruited a total of 80 Dutch men who regularly consumed eel from either low- or high-polluted areas, and subsequently had normal or elevated POP levels. Clinical parameters related to e.g. hormone levels and liver enzymes were measured as biomarkers for adverse health effects. The Infinium 450K BeadChip was used to assess DNA methylation in a representative subset of 34 men. We identified multiple genes with differentially methylated regions (DMRs; false discovery rate <0.05) related to POP levels. Several of these genes are involved in carcinogenesis (e.g.

Indexed as

dioxinsDNA methylationIllumina 450K BeadChipPCBspersistent organic pollutantsPFOS

Identifiers

PMID29492303
PMCPMC5804541
OpenAlexW2593892347

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.