Evidence map›Paper›PMID 32546826›Full record

ArticleJournal of exposure science & environmental epidemiology2020

Development and evaluation of a high throughput inhalation model for organic chemicals.

Matthew W Linakis, Risa R Sayre, Robert G Pearce, Mark A Sfeir, Nisha S Sipes, Heather A Pangburn, Jeffery M Gearhart, John F Wambaugh

Erratum issuedAbstract read
In one paragraph

Article in Journal of exposure science & environmental epidemiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Exposure forecasting - ExpoCast - for data-poor chemicals in commerce and the environment.Journal of exposure science & environmental epidemiology · 2022
    Review
  6. Evaluation of a rapid, generic human gestational dose model.Reproductive toxicology (Elmsford, N.Y.) · 2022
    Article
  7. Article
  8. Review
  9. High-throughput PBTK models forExpert opinion on drug metabolism & toxicology · 2021
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Matthew W LinakisUnited States Air Force, 711th Human Performance Wing, Airman Readiness Optimization, Wright-Patterson AFB, Wright-Patterson AFB, OH, 45433, USA.ORCID http://orcid.org/0000-0003-0526-2395
Risa R SayreOak Ridge Institute for Science and Education, Oak Ridge, TN, 37831, USA.
Robert G PearceOak Ridge Institute for Science and Education, Oak Ridge, TN, 37831, USA.
Mark A SfeirOak Ridge Institute for Science and Education, Oak Ridge, TN, 37831, USA.
Nisha S SipesNational Institute of Environmental Health Sciences, Research Triangle Park, NC, 27711, USA.
Heather A PangburnUnited States Air Force, 711th Human Performance Wing, Molecular Bioeffects, Wright-Patterson AFB, Wright-Patterson AFB, OH, 45433, USA.
Jeffery M GearhartUnited States Air Force, 711th Human Performance Wing, Airman Readiness Optimization, Wright-Patterson AFB, Wright-Patterson AFB, OH, 45433, USA.
John F WambaughNational Center for Computational Toxicology, United States Environmental Protection Agency, Research Triangle Park, NC, 27711, USA. wambaugh.john@epa.gov.

Funding

Intramural EPA EPA999999
6 · The paper itself

Abstract

Currently it is difficult to prospectively estimate human toxicokinetics (particularly for novel chemicals) in a high-throughput manner. The R software package httk has been developed, in part, to address this deficiency, and the aim of this investigation was to develop a generalized inhalation model for httk. The structure of the inhalation model was developed from two previously published physiologically based models from Jongeneelen and Berge (Ann Occup Hyg 55:841-864, 2011) and Clewell et al. (Toxicol Sci 63:160-172, 2001), while calculated physicochemical data was obtained from EPA's CompTox Chemicals Dashboard. In total, 142 exposure scenarios across 41 volatile organic chemicals were modeled and compared to published data. The slope of the regression line of best fit between log-transformed simulated and observed blood and exhaled breath concentrations was 0.46 with an r

Indexed as

Volatile Organic CompoundsHumansInhalation ExposureModels, BiologicalRisk AssessmentToxicokineticsVolatile Organic CompoundsGeneric modelInhalationToxicokineticsVolatile

Identifiers

PMID32546826
PMCPMC7483974

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.