Evidence map›Paper›PMID 28484874›Full record

ReviewEnvironmental geochemistry and health2018

Effects of arsenic toxicity beyond epigenetic modifications.

Geir Bjørklund, Jan Aaseth, Salvatore Chirumbolo, Mauricio A Urbina, Riaz Uddin

Abstract readReview
PubMed Publisher
In one paragraph

Review in Environmental geochemistry and health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
5.8field-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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 105 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 5 institutions in 4 countries.

Geir BjørklundCouncil for Nutritional and Environmental Medicine, Toften 24, 8610, Mo i Rana, Norway. bjorklund@conem.org.ORCID http://orcid.org/0000-0003-2632-3935
Jan AasethInnlandet Hospital Trust and Inland Norway University of Applied Sciences, Elverum, Norway.
Salvatore ChirumboloDepartment of Neurological and Movement Sciences, University of Verona, Verona, Italy.
Mauricio A UrbinaDepartamento de Zoología, Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, Casilla 160-C, Concepción, Chile.ORCID http://orcid.org/0000-0001-8040-6147
Riaz UddinDepartment of Pharmacy, Stamford University Bangladesh, Dhaka, Bangladesh.ORCID http://orcid.org/0000-0001-8133-9732
Innlandet Hospital Trust · NOStamford University Bangladesh · BDThe Research Council of Norway · NOUniversity of Concepción · CLUniversity of Verona · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Worldwide chronic arsenic (As) poisoning by arsenic-contaminated groundwater is one of the most threatening public health problems. Chronic inorganic As (inAs) exposure has been associated with various forms of cancers and numerous other pathological effects in humans, collectively known as arsenicosis. Over the past decade, evidence indicated that As-induced epigenetic modifications have a role in the adverse effects on human health. The main objective of this article is to review the evidence on epigenetic modifications induced by arsenicals. The epigenetic components play a crucial role in the regulation of gene expression, at both transcriptional and posttranscriptional levels. We synthesized the large body of existing research on arsenic exposure and epigenetic mechanisms of health outcomes with an emphasis on recent publications. Changes in patterns of DNA methylation, histone posttranslational modifications, and microRNAs have been repeatedly observed after inAs exposure in laboratory studies and in studies of human populations. Such alterations have the potential to disturb cellular homeostasis, resulting in the modulation of key pathways in the As-induced carcinogenesis. The present article reviews recent data on As-induced epigenetic effects and concludes that it is time for heightened awareness of pathogenic arsenic exposure, particularly for pregnant women and children, given the potential for a long-lasting disturbed cellular homeostasis.

Indexed as

ArsenicArsenic PoisoningEpigenesis, GeneticGroundwaterHumansWater Pollutants, ChemicalArsenicWater Pollutants, ChemicalArsenicArsenic health effectsCancerChronic arsenic exposureDrinking waterHuman developmentSkin lesions

Identifiers

PMID28484874
OpenAlexW2613734877

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.