ArticleEnvironmental science & technology2025
The Associations of Air Pollution Mixture Exposure with Plasma Proteins in an Elderly U.S. Panel.
Article in Environmental science & technology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
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.
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Who cites it
1 citing paper in PubMed.
- Blood metabolomic signatures linking air pollution to lung cancer in the Cancer Prevention Studies.Nature communications · 2026Article
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Authors and funding
14 authors.
Funding
Abstract
The impact of air pollution exposure on circulating proteins remains underexplored, particularly in vulnerable elderly populations. This study investigated the individual and joint effects of air pollutants on circulating proteins in 208 elderly participants from the Cancer Prevention Study-II Nutrition Cohort. Prediagnostic plasma samples were collected (1998-2001), and 484 proteins were measured using the Olink platform. Annual average exposures to six air pollutants in the calendar year of blood draw were estimated. We used linear regression for individual pollutants and quantile g-computation for mixture effects, adjusting for confounders, considering multiple comparison correction, and testing interactions with smoking status. Pathway enrichment and protein-protein interaction analyses were conducted for the associated proteins. We identified 167 distinct proteins associated with individual pollutants or mixtures (
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Registered trials
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