Evidence map›Paper›PMID 31755747›Full record

ArticleEnvironmental health perspectives2019

Global Transcriptional Analysis of Nontransformed Human Intestinal Epithelial Cells (FHs 74 Int) after Exposure to Selected Drinking Water Disinfection By-Products.

Erik Procházka, Steven D Melvin, Beate I Escher, Michael J Plewa, Frederic D L Leusch

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
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 3 countries.

Erik ProcházkaAustralian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, Queensland, Australia.
Steven D MelvinAustralian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, Queensland, Australia.
Beate I EscherAustralian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, Queensland, Australia.
Michael J PlewaDepartment of Crop Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Frederic D L LeuschAustralian Rivers Institute, School of Environment and Science, Griffith University, Gold Coast, Queensland, Australia.
Griffith University · AUUniversity of Illinois Urbana-Champaign · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDrinking water disinfection inadvertently leads to the formation of numerous disinfection by-products (DBPs), some of which are cytotoxic, mutagenic, genotoxic, teratogenic, and potential carcinogens both

objectivesWe investigated alterations to global gene expression (GE) in nontransformed human small intestine epithelial cells (FHs 74 Int) after exposure to six brominated and two chlorinated DBPs: bromoacetic acid (BAA), bromoacetonitrile (BAN), 2,6-dibromo-

methodsUsing whole-genome cDNA microarray technology (Illumina), we examined GE in nontransformed human cells after

resultsGenes related to activation of oxidative stress-responsive pathways exhibited fewer alterations than expected based on prior work, whereas all DBPs induced notable effects on transcription of genes related to immunity and inflammation. DISCUSSION: Our results suggest that alterations to genes associated with immune and inflammatory pathways play an important role in the potential adverse health effects of exposure to DBPs. The interrelationship between these pathways and the production of reactive oxygen species (ROS) may explain the common occurrence of oxidative stress in other studies exploring DBP toxicity. Finally, transcriptional changes and shared induction of toxicity pathways observed for all DBPs caution of additive effects of mixtures and suggest further assessment of adverse health effects of mixtures is warranted. https://doi.org/10.1289/EHP4945.

Indexed as

DisinfectantsDrinking WaterEpithelial CellsGene ExpressionGene Expression ProfilingHumansIntestinal MucosaWater Pollutants, ChemicalDisinfectantsDrinking WaterWater Pollutants, Chemical

Identifiers

PMID31755747
PMCPMC6927499
OpenAlexW2990421457

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.