Evidence map›Paper›PMID 30346588›Full record

ArticleToxicological sciences : an official journal of the Society of Toxicology2019

Benzene Exposure Induces Insulin Resistance in Mice.

Wesley T Abplanalp, Nalinie S Wickramasinghe, Srinivas D Sithu, Daniel J Conklin, Zhengzhi Xie, Aruni Bhatnagar, Sanjay Srivastava, Timothy E O'Toole

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 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Underexplored terrain: effects of high priority environmental toxicants on skeletal muscle.Journal of toxicology and environmental health. Part B, Critical reviews · 2026
    Review
  5. Article
  6. Benzene metabolites increase vascular permeability by activating heat shock proteins and Rho GTPases.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Associations Between Residential Exposure to Volatile Organic Compounds and Liver Injury Markers.Toxicological sciences : an official journal of the Society of Toxicology · 2021
    Article
  18. Article
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

8 authors at 1 institution in 1 country.

Wesley T AbplanalpDepartment of Medicine, Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky 40292.
Nalinie S WickramasingheDepartment of Medicine, Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky 40292.
Srinivas D SithuDepartment of Medicine, Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky 40292.
Daniel J ConklinDepartment of Medicine, Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky 40292.
Zhengzhi XieDepartment of Medicine, Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky 40292.
Aruni BhatnagarDepartment of Medicine, Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky 40292.
Sanjay SrivastavaDepartment of Medicine, Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky 40292.
Timothy E O'TooleDepartment of Medicine, Diabetes and Obesity Center, University of Louisville, Louisville, Kentucky 40292.
University of Louisville · US

Funding

ConProject-006U54HL120163 · NHLBI · AMERICAN HEART ASSOCIATION · PI BHATNAGAR, ARUNI, ROBERTSON, ROSE MARIE · 2018 to 2022
$18.8M
Superfund Training CoreP42ES023716 · NIEHS · UNIVERSITY OF LOUISVILLE · PI O'TOOLE, TIMOTHY E · 2017 to 2025
$18.1M
Project 5 - Metabolomic Analysis of AtherothrombosisP20GM103492 · NIGMS · UNIVERSITY OF LOUISVILLE · PI BABA, SHAHID P · 2012 to 2017
$13.8M
TBDP30GM127607 · NIGMS · UNIVERSITY OF LOUISVILLE · PI HILL, BRADFORD GUY · 2018 to 2022
$6.3M
Endothelial Progenitor Cells and Particulate Air PollutionR01ES019217 · NIEHS · UNIVERSITY OF LOUISVILLE · PI BHATNAGAR, ARUNI, O'TOOLE, TIMOTHY E · 2011 to 2022
$6.0M
NHLBI NIH HHS U54 HL120163NIEHS NIH HHS P42 ES023716NIEHS NIH HHS R01 ES019217NIGMS NIH HHS P20 GM103492NIGMS NIH HHS P30 GM127607
6 · The paper itself

Abstract

Benzene is a ubiquitous pollutant associated with hematotoxicity but its metabolic effects are unknown. We sought to determine if and how exposure to volatile benzene impacted glucose handling. We exposed wild type C57BL/6 mice to volatile benzene (50 ppm × 6 h/day) or HEPA-filtered air for 2 or 6 weeks and measured indices of oxidative stress, inflammation, and insulin signaling. Compared with air controls, we found that mice inhaling benzene demonstrated increased plasma glucose (p = .05), insulin (p = .03), and HOMA-IR (p = .05), establishing a state of insulin and glucose intolerance. Moreover, insulin-stimulated Akt phosphorylation was diminished in the liver (p = .001) and skeletal muscle (p = .001) of benzene-exposed mice, accompanied by increases in oxidative stress and Nf-κb phosphorylation (p = .025). Benzene-exposed mice also demonstrated elevated levels of Mip1-α transcripts and Socs1 (p = .001), but lower levels of Irs-2 tyrosine phosphorylation (p = .0001). Treatment with the superoxide dismutase mimetic, TEMPOL, reversed benzene-induced effects on oxidative stress, Nf-κb phosphorylation, Socs1 expression, Irs-2 tyrosine phosphorylation, and systemic glucose intolerance. These findings suggest that exposure to benzene induces insulin resistance and that this may be a sensitive indicator of inhaled benzene toxicity. Persistent ambient benzene exposure may be a heretofore unrecognized contributor to the global human epidemics of diabetes and cardiovascular disease.

Indexed as

Insulin ResistanceAir PollutantsAnimalsBenzeneBlood Cell CountBlood GlucoseInhalation ExposureInsulinMice, Inbred C57BLOxidative StressAir PollutantsBenzeneBlood GlucoseInsulin

Identifiers

PMID30346588
PMCPMC6358255
OpenAlexW2895922710

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.