Evidence map›Paper›PMID 32904430›Full record

ArticleData in brief2020

Transcriptomic data from the rat liver after five days of exposure to legacy or emerging brominated flame retardants.

Keith R Shockley, Michelle C Cora, David E Malarkey, Daven Jackson-Humbles, Molly Vallant, Brad J Collins, Esra Mutlu, Veronica G Robinson, Surayma Waidyanatha, Amy Zmarowski and 7 more

Open access · goldAbstract read
In one paragraph

Article in Data in brief, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

6 citing papers in PubMed, 6 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

17 authors at 3 institutions in 1 country.

Keith R ShockleyBiostatistics & Computational Biology Branch, Division of Intramural Research, National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC 27709, United States.
Michelle C CoraCellular & Molecular Pathology Branch, Division of the National Toxicology Program (DNTP), NIEHS, Research Triangle Park, NC 27709, United States.
David E MalarkeyCellular & Molecular Pathology Branch, Division of the National Toxicology Program (DNTP), NIEHS, Research Triangle Park, NC 27709, United States.
Daven Jackson-HumblesCellular & Molecular Pathology Branch, Division of the National Toxicology Program (DNTP), NIEHS, Research Triangle Park, NC 27709, United States.
Molly VallantProgram Operations Branch, DNTP, NIEHS, Research Triangle Park, NC 27709, United States.
Brad J CollinsProgram Operations Branch, DNTP, NIEHS, Research Triangle Park, NC 27709, United States.
Esra MutluProgram Operations Branch, DNTP, NIEHS, Research Triangle Park, NC 27709, United States.
Veronica G RobinsonProgram Operations Branch, DNTP, NIEHS, Research Triangle Park, NC 27709, United States.
Surayma WaidyanathaProgram Operations Branch, DNTP, NIEHS, Research Triangle Park, NC 27709, United States.
Amy ZmarowskiBattelle, Columbus, Ohio 43210, United States.
Nicholas MacheskyBattelle, Columbus, Ohio 43210, United States.
Jamie RicheyBattelle, Columbus, Ohio 43210, United States.
Sam HarboBattelle, Columbus, Ohio 43210, United States.
Emily ChengBattelle, Columbus, Ohio 43210, United States.
Kristin PattonBattelle, Columbus, Ohio 43210, United States.
Barney SparrowBattelle, Columbus, Ohio 43210, United States.
June K DunnickToxicology Branch, DNTP, NIEHS, Research Triangle Park, NC 27709, United States.
Battelle · USNational Institute of Environmental Health Sciences · USResearch Triangle Park Foundation · US

Funding

Toxicological Assessments for the National Toxicology ProgramZIAES103316 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI WALKER, NIGEL J · 2016 to 2019
$31.9M
DNA Microarray Data AnalysisZIAES103166 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI SHOCKLEY, KEITH · 2013 to 2025
$1.3M
Intramural NIH HHS ZIA ES103166Intramural NIH HHS ZIA ES103316NIEHS NIH HHS HHSN273201400015CNIEHS NIH HHS HHSN273201400020CNIEHS NIH HHS HHSN273201400022CNIEHS NIH HHS HHSN273201400027C
6 · The paper itself

Abstract

Large-scale gene expression analysis of legacy* and emerging** brominated flame retardants were conducted in the male Harlan Sprague Dawley rat [1]. Each animal was dosed for 5 days with the chemical at concentrations of 0.1 - 1000 μmol/kg body weight per day. Following the last dose, a specimen of the left liver was removed for RNA extraction. The amplified RNA (aRNA) was fragmented and then hybridized to Affymetrix Rat Genome 230 2.0 Arrays. Each GeneChip® array was scanned using an Affymetrix GeneChip® Scanner 3000 7 G to generate raw expression level data (.CEL files). Statistical contrasts were used to find pairwise gene expression differences between the control group and each dose group using the R/maanova package [2]. The transcriptomic data can be used to provide insights into the degree of toxicity, toxic mechanisms, disease pathways activated by exposure, and for benchmark dose analysis. The gene expression data for each of the nine flame retardants discussed here accompanies the research article entitled, "Comparative Toxicity and Liver Transcriptomics of Legacy and Emerging Brominated Flame Retardants following 5-Day Exposure in the Rat" [1]. * polybrominated diphenyl ether 47 (PBDE 47), decabromodiphenyl ether (decaBDE), hexabromocyclododecane (HBCD); ** 2-ethylhexyl-2,3,4,5-tetrabromobenzoate (TBB); bis(2-ethylhexyl) tetrabromophthalate (TBPH); tetrabromobisphenol A-bis(2,3-dibromopropyl ether (TBBPA-DBPE); 1,2-bis(tribromophenoxy)ethane (BTBPE); decabromodiphenylethane (DBDPE); hexachlorocyclopentadienyl-dibromocyclooctane (HCDBCO).

Indexed as

5-Day toxicogenomic studiesGenomic benchmark dose analysisLiver toxicityToxicity of legacy and emerging brominated flame retardants

Identifiers

PMID32904430
PMCPMC7452714
OpenAlexW3048121195

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.