Evidence map›Paper›PMID 24314116›Full record

ArticleEnvironmental health : a global access science source2013

Traffic-related exposures and biomarkers of systemic inflammation, endothelial activation and oxidative stress: a panel study in the US trucking industry.

Andreas M Neophytou, Jaime E Hart, Jennifer M Cavallari, Thomas J Smith, Douglas W Dockery, Brent A Coull, Eric Garshick, Francine Laden

Open access · goldAbstract read
In one paragraph

Article in Environmental health : a global access science source, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 73 citations in OpenAlex.

  1. Trial
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  4. Air Pollution and Interstitial Lung Disease.Tuberculosis and respiratory diseases · 2025
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  9. Air Pollution Contributes to Asthma Deaths.American journal of respiratory and critical care medicine · 2019
    Article
  10. Roadside Exposure and Inflammation Biomarkers among a Cohort of Traffic Police in Kathmandu, Nepal.International journal of environmental research and public health · 2019
    Article
  11. Review
  12. PMInternational journal of biological sciences · 2019
    Article
  13. Ambient Pollution-related Reprogramming of the Human Small Airway Epithelial Transcriptome.American journal of respiratory and critical care medicine · 2018
    Article
  14. Article
  15. Article
  16. Association between inflammation processes, DNA damage, and exposure to environmental pollutants.Environmental science and pollution research international · 2017
    Article
  17. Residential Proximity to Major Roadways and Risk of Type 2 Diabetes Mellitus: A Meta-Analysis.International journal of environmental research and public health · 2016
    Article
  18. Review
  19. Article
  20. 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 3 institutions in 1 country.

Andreas M NeophytouExposure Epidemiology and Risk Program, Department of Environmental Health, Harvard School of Public Heath, Boston, MA, USA. aneophyt@hsph.harvard.edu.
Jaime E Hart
Jennifer M Cavallari
Thomas J Smith
Douglas W Dockery
Brent A Coull
Eric Garshick
Francine Laden
Brigham and Women's Hospital · USHarvard University · USUConn Health · US

Funding

Translational Research Support CoreP30ES000002 · NIEHS · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI SUSAN A KORRICK · 1985 to 2026
$44.6M
BIOMARKERS OF EXPOSURE AND EFFECT IN A TRAFFIC EXPOSED POPULATIONR01ES016284 · NIEHS · BRIGHAM AND WOMEN'S HOSPITAL · PI LADEN, FRANCINE · 2008 to 2011
$2.8M
NIEHS NIH HHS ES000002NIEHS NIH HHS P30 ES000002NIEHS NIH HHS R01 ES016284
6 · The paper itself

Abstract

backgroundExperimental evidence suggests that inhaled particles from vehicle exhaust have systemic effects on inflammation, endothelial activation and oxidative stress. In the present study we assess the relationships of short-term exposures with inflammatory endothelial activation and oxidative stress biomarker levels in a population of trucking industry workers.

methodsBlood and urine samples were collected pre and post-shift, at the beginning and end of a workweek from 67 male non-smoking US trucking industry workers. Concurrent measurements of microenvironment concentrations of elemental and organic carbon (EC & OC), and fine particulate matter (PM2.5) combined with time activity patterns allowed for calculation of individual exposures. Associations between daily and first and last-day average levels of exposures and repeated measures of intercellular and vascular cell adhesion molecule-1 (ICAM-1 & VCAM-1), interleukin 6 (IL-6) and C-reactive protein (CRP) blood levels and urinary 8-Hydroxy-2'-Deoxyguanosine (8-OHdG) were assessed using linear mixed effects models for repeated measures.

resultsThere was a statistically significant association between first and last-day average PM2.5 and 8-OHdG (21% increase, 95% CI: 2, 42%) and first and last-day average OC and IL-6 levels (18% increase 95% CI: 1, 37%) per IQR in exposure. There were no significant findings associated with EC or associations suggesting acute cross-shift effects.

conclusionOur findings suggest associations between weekly average exposures of PM2.5 on markers of oxidative stress and OC on IL-6 levels.

Indexed as

Occupational ExposureAdultAgedAir PollutantsBiomarkersEndotheliumFemaleHumansInflammationLongitudinal StudiesMaleMiddle AgedOxidative StressUnited StatesVehicle EmissionsYoung AdultAir PollutantsBiomarkersVehicle Emissions

Identifiers

PMID24314116
PMCPMC3882104
OpenAlexW2162841527

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.