ArticleMetabolites2024
Metabolic Aging as an Increased Risk for Chronic Obstructive Pulmonary Disease.
Article in Metabolites, 2024. 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Advancing Precision Approaches to Chronic Obstructive Pulmonary Disease.Tuberculosis and respiratory diseases · 2026Review
Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
BACKGROUND/
objectivesBoth aging and chronic obstructive pulmonary disease (COPD) are strongly associated with changes in the metabolome; however, it is unknown whether there are common aging/COPD metabolomic signatures and if accelerated aging is associated with COPD.
methodsPlasma from 5704 subjects from the Genetic Epidemiology of COPD study (COPDGene) and 2449 subjects from Subpopulations and intermediate outcome measures in COPD study (SPIROMICS) were profiled using the Metabolon global metabolomics platform (1013 annotated metabolites). Post-bronchodilator spirometry measures of airflow obstruction (forced expiratory volume at one second (FEV
resultsOur metabolic age score was strongly associated with chronic age in the validation cohort (correlation coefficient = 0.8). COPD subjects with accelerated aging (>7 years difference between metabolic and actual age) had more severe disease compared with those who had decelerated aging (<-7 years difference between metabolic and actual age). COPD and aging metabolites were shared more than expected (
conclusionsThese findings suggest a common mechanism between aging and COPD and that COPD is associated with accelerated metabolic aging.
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