Evidence map›Paper›PMID 28968576›Full record

ArticleChemosphere2017

RNA sequencing indicates that atrazine induces multiple detoxification genes in Daphnia magna and this is a potential source of its mixture interactions with other chemicals.

Allison M Schmidt, Namrata Sengupta, Christopher A Saski, Rooksana E Noorai, William S Baldwin

Open access · greenAbstract read
In one paragraph

Article in Chemosphere, 2017. 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
4.4field-weighted citation impact, top 6% 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, 35 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.

Allison M SchmidtEnvironmental Toxicology Program, Clemson University, Clemson, SC, USA.
Namrata SenguptaEnvironmental Toxicology Program, Clemson University, Clemson, SC, USA.
Christopher A SaskiClemson University Genomics Institute, Clemson University, Clemson, SC, USA.
Rooksana E NooraiClemson University Genomics Institute, Clemson University, Clemson, SC, USA.
William S BaldwinEnvironmental Toxicology Program, Clemson University, Clemson, SC, USA; Biological Sciences, Clemson University, Clemson, SC, USA. Electronic address: baldwin@clemson.edu.
Clemson University · US

Funding

The Role of Cyp2b in Toxicant Metabolism and SensitivityR15ES017321 · NIEHS · CLEMSON UNIVERSITY · PI BALDWIN, WILLIAM S · 2009 to 2020
$1.3M
NIEHS NIH HHS R15 ES017321
6 · The paper itself

Abstract

Atrazine is an herbicide with several known toxicologically relevant effects, including interactions with other chemicals. Atrazine increases the toxicity of several organophosphates and has been shown to reduce the toxicity of triclosan to D. magna in a concentration dependent manner. Atrazine is a potent activator in vitro of the xenobiotic-sensing nuclear receptor, HR96, related to vertebrate constitutive androstane receptor (CAR) and pregnane X-receptor (PXR). RNA sequencing (RNAseq) was performed to determine if atrazine is inducing phase I-III detoxification enzymes in vivo, and estimate its potential for mixture interactions. RNAseq analysis demonstrates induction of glutathione S-transferases (GSTs), cytochrome P450s (CYPs), glucosyltransferases (UDPGTs), and xenobiotic transporters, of which several are verified by qPCR. Pathway analysis demonstrates changes in drug, glutathione, and sphingolipid metabolism, indicative of HR96 activation. Based on our RNAseq data, we hypothesized as to which environmentally relevant chemicals may show altered toxicity with co-exposure to atrazine. Acute toxicity tests were performed to determine individual LC

Indexed as

AnimalsAtrazineConstitutive Androstane ReceptorDaphniaHerbicidesInactivation, MetabolicParathionReceptors, Cytoplasmic and NuclearSequence Analysis, RNAToxicity Tests, AcuteTriclosanWater Pollutants, ChemicalXenobioticsAtrazineConstitutive Androstane ReceptorHerbicidesParathionReceptors, Cytoplasmic and NuclearTriclosanWater Pollutants, ChemicalXenobioticsAquatic toxicologyConcentration-dependentGene expressionInductionMixture modelNuclear receptor

Identifiers

PMID28968576
PMCPMC5651997
OpenAlexW2759344471

What OpenQuestion holds

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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.