Evidence map›Paper›PMID 22267650›Full record

ArticleToxicologic pathology2012

Characterization of polybrominated diphenyl ether toxicity in Wistar Han rats and use of liver microarray data for predicting disease susceptibilities.

June K Dunnick, A Brix, H Cunny, M Vallant, K R Shockley

Open access · bronzeAbstract read
In one paragraph

Article in Toxicologic pathology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

24 citing papers in PubMed, 43 citations in OpenAlex.

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  11. PBDEs Altered Gut Microbiome and Bile Acid Homeostasis in Male C57BL/6 Mice.Drug metabolism and disposition: the biological fate of chemicals · 2018
    Article
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  20. Metabolism disrupting chemicals and metabolic disorders.Reproductive toxicology (Elmsford, N.Y.) · 2017
    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 1 institution in 1 country.

June K DunnickNational Institute of Environmental Health Sciences, Research Triangle Park, North Carolina 27709, USA. dunnickj@niehs.nih.gov
A Brix
H Cunny
M Vallant
K R Shockley
National Institute of Environmental Health Sciences · US

Funding

DNA Microarray Data AnalysisZIAES103166 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI SHOCKLEY, KEITH · 2013 to 2025
$1.3M
Intramural NIH HHS Z99 ES999999NIEHS NIH HHS ES 55547NIEHS NIH HHS N01 ES045516NIEHS NIH HHS N01 ES055536NIEHS NIH HHS N01 ES055547
6 · The paper itself

Abstract

The toxicity of polybrominated diphenyl ethers (PBDEs), flame-retardant components, was characterized in offspring from Wistar Han dams exposed by gavage to a PBDE mixture (DE71) starting at gestation day 6 and continuing to weaning on postnatal day (PND) 21. Offspring from the dams underwent PBDE direct dosing by gavage at the same dose as their dams from PND 12 to PND 21, and then after weaning for another thirteen weeks. Liver samples were collected at PND 22 and week 13 for liver gene expression analysis (Affymetrix Rat Genome 230 2.0 Array). Treatment with PBDE induced 1,066 liver gene transcript changes in females and 1,200 transcriptional changes in males at PND 22 (false discovery rate < 0.01), but only 263 liver transcriptional changes at thirteen weeks in male rats (false discovery rate < 0.05). No significant differences in dose response were found between male and female pups. Transcript changes at PND 22 coded for proteins in xenobiotic, sterol, and lipid metabolism, and cell cycle regulation, and overlapped rodent liver transcript patterns after a high-fat diet or phenobarbital exposure. These findings, along with the observed PBDE-induced liver hypertrophy and vacuolization, suggest that long-term PBDE exposure has the potential to modify cell functions that contribute to metabolic disease and/or cancer susceptibilities.

Indexed as

Prenatal Exposure Delayed EffectsAnalysis of VarianceAnimalsCluster AnalysisFemaleGene Expression ProfilingGene Expression Regulation, DevelopmentalGenetic Predisposition to DiseaseHalogenated Diphenyl EthersHistocytochemistryLipid MetabolismLiverMaleOligonucleotide Array Sequence AnalysisPregnancyRatsHalogenated Diphenyl Ethers

Identifiers

PMID22267650
PMCPMC4816085
OpenAlexW2156327909

What OpenQuestion holds

Textmetadata
LicenceTDM
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.