Evidence map›Paper›PMID 30850835›Full record

ArticleToxicological sciences : an official journal of the Society of Toxicology2019

The Power of Resolution: Contextualized Understanding of Biological Responses to Liver Injury Chemicals Using High-throughput Transcriptomics and Benchmark Concentration Modeling.

Sreenivasa C Ramaiahgari, Scott S Auerbach, Trey O Saddler, Julie R Rice, Paul E Dunlap, Nisha S Sipes, Michael J DeVito, Ruchir R Shah, Pierre R Bushel, Bruce A Merrick and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Toxicological sciences : an official journal of the Society of Toxicology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed
3.7field-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

48 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Quantifying liver-toxic responses from dose-dependent chemical exposures using a rat genome-scale metabolic model.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Article
  5. Article
  6. Review
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  8. Microtubule regulation in cancer cells.Frontiers in cell and developmental biology · 2025
    Article
  9. Modulation of the cytoskeleton for cancer therapy.Frontiers in cell and developmental biology · 2025
    Article
  10. Article
  11. Article
  12. Article
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  14. Investigating the dependency of in vitro benchmark concentrations on exposure time in transcriptomics experiments.Toxicology in vitro : an international journal published in association with BIBRA · 2024
    Article
  15. Article
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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

12 authors at 2 institutions in 1 country.

Sreenivasa C Ramaiahgari*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Scott S Auerbach*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Trey O Saddler*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Julie R Rice*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Paul E Dunlap*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Nisha S Sipes*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Michael J DeVito*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Ruchir R ShahSciome, LLC, Research Triangle Park, Durham, North Carolina 27709.
Pierre R Bushel*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Bruce A Merrick*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Richard S Paules*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
Stephen S Ferguson*Biomolecular Screening Branch, Division of National Toxicology Program, National Institute of Environmental Health Sciences of National Institutes of Health, Durham, North Carolina 27709.
National Institutes of Health · USResearch Triangle Park Foundation · US

Funding

Biomolecular Screening and Alternative Approaches for the National Toxicology ProgramZIAES103318 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI CASEY, WARREN · 2016 to 2021
$25.0M
Microarray and Genome InformaticsZIAES102345 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI BUSHEL, ROBERT · 2009 to 2021
$10.8M
NIEHS NIH HHS HHSN273201400020CNIEHS NIH HHS HHSN273201700001C
6 · The paper itself

Abstract

Prediction of human response to chemical exposures is a major challenge in both pharmaceutical and toxicological research. Transcriptomics has been a powerful tool to explore chemical-biological interactions, however, limited throughput, high-costs, and complexity of transcriptomic interpretations have yielded numerous studies lacking sufficient experimental context for predictive application. To address these challenges, we have utilized a novel high-throughput transcriptomics (HTT) platform, TempO-Seq, to apply the interpretive power of concentration-response modeling with exposures to 24 reference compounds in both differentiated and non-differentiated human HepaRG cell cultures. Our goals were to (1) explore transcriptomic characteristics distinguishing liver injury compounds, (2) assess impacts of differentiation state of HepaRG cells on baseline and compound-induced responses (eg, metabolically-activated), and (3) identify and resolve reference biological-response pathways through benchmark concentration (BMC) modeling. Study data revealed the predictive utility of this approach to identify human liver injury compounds by their respective BMCs in relation to human internal exposure plasma concentrations, and effectively distinguished drug analogs with varied associations of human liver injury (eg, withdrawn therapeutics trovafloxacin and troglitazone). Impacts of cellular differentiation state (proliferated vs differentiated) were revealed on baseline drug metabolizing enzyme expression, hepatic receptor signaling, and responsiveness to metabolically-activated toxicants (eg, cyclophosphamide, benzo(a)pyrene, and aflatoxin B1). Finally, concentration-response modeling enabled efficient identification and resolution of plausibly-relevant biological-response pathways through their respective pathway-level BMCs. Taken together, these findings revealed HTT paired with differentiated in vitro liver models as an effective tool to model, explore, and interpret toxicological and pharmacological interactions.

Indexed as

BenchmarkingTranscriptomeActivation, MetabolicAflatoxin B1Benzo(a)pyreneChemical and Drug Induced Liver InjuryDose-Response Relationship, DrugHepatocytesHigh-Throughput Nucleotide SequencingHumansAflatoxin B1Benzo(a)pyrenebenchmark concentration analysisgenesetHepaRG cellshigh-throughput sequencingliver injuryS1500+toxicogenomics

Identifiers

PMID30850835
PMCPMC6542332
OpenAlexW2922150443

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.