ArticleJournal of translational medicine2025
Microplastics as an emerging driver of osteoarthritis: a translational synthesis of environmental exposure, patho-mechanisms, and public health implications.
Article in Journal of translational medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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
4 citing papers in PubMed.
- Article
- Microplastics and Nanoplastics in the Human Diet: Sources of Exposure, Bioavailability, Toxicokinetics, and Systemic Health Effects.Molecules (Basel, Switzerland) · 2026Review
- Exposure-relevant microplastic characteristics in drinking water and estuarine environments: environmental parameters for musculoskeletal experimental research.Frontiers in public health · 2026Article
- Environmental Micro-Nanoplastics and Musculoskeletal Disorders: Current Research and Insights.International journal of nanomedicine · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
backgroundOsteoarthritis (OA), a leading global cause of disability, has been increasingly associated with environmental microplastic (MP) exposure. MPs bioaccumulate in human tissues via the food chain and may disrupt joint homeostasis through inflammatory and oxidative pathways. However, their role in OA pathogenesis remains underexplored in translational contexts.
methodsWe conducted a synthesis of environmental microplastic contamination data from global aquatic ecosystems, integrated with molecular pathway analyses and epidemiological evidence. Microplastic sampling and polymer identification were performed using GPS mapping, stereomicroscopy, and Fourier-transform infrared (FTIR) spectroscopy. Public health implications were assessed through cost-effectiveness analyses of MP mitigation strategies.
resultsHigh MP exposure regions demonstrated elevated OA prevalence, with MPs identified in cartilage and skeletal tissues. Mechanistically, MPs activated NLRP3 inflammasomes, induced reactive oxygen species (ROS), and disrupted osteoblast/osteoclast balance. Epidemiological data revealed that populations in coastal and industrial regions exhibited up to 1.85-fold increased OA risk. Cost-benefit modeling indicated that MP reduction strategies, such as seafood safety regulations and advanced water filtration, could yield annual healthcare savings exceeding $50 billion globally.
conclusionsMicroplastics constitute an emerging and modifiable environmental risk factor for OA. Translational strategies targeting MP reduction may mitigate OA burden and offer substantial public health and economic benefits. This underscores the need for integrated environmental-health policies and further clinical investigation.
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Registered trials
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.