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Micro and Nanoplastics: Impact on Cellular Health and Neuro-Function
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Researchers reviewed how micro- and nanoplastics ubiquitous in air, water, and soil can enter cells and disrupt neurological function, with evidence linking MNP exposure to oxidative stress, cellular damage, and impairment of neural signaling pathways.
The micro-nanoplastics (MNPs) are minute plastic particles ubiquitously distributed in the environment, affecting air, water, soil, and living organisms. They result from the degradation of larger plastics which break down into smaller particles due to physical,...
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Microplastics and nanoplastics in human health: a comprehensive review of exposure pathways, cellular mechanisms, and toxicological implications
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Researchers reviewed human exposure pathways to microplastics and nanoplastics through seafood, salt, drinking water, inhalation, and skin contact, examining how these particles cross biological barriers to reach organs and trigger oxidative stress, inflammation, and endocrine disruption with poorly understood long-term consequences.
Cellular and Animal Toxicities of Micro- and Nanoplastics
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Researchers reviewed evidence from cell and animal studies on the toxic effects of micro- and nanoplastics, finding that these particles can cause inflammation, oxidative stress, and organ damage in laboratory models, raising concern about what chronic low-level human exposure might mean for long-term health.
The Potential Human Impacts of Environmental Contamination by Microplastics and Nanoplastics: A Review
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Researchers reviewed human health consequences of environmental micro- and nanoplastic contamination, noting that while detection in human tissues is growing, the extent of biological harm remains poorly characterized and requires more systematic study of exposure routes and dose-response relationships.
The bioaccumulation and carcinogenic potential of micro- and nanoplastics in humans
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This comprehensive review synthesizes recent evidence showing that micro- and nanoplastics accumulate in multiple human organs and examines the biological pathways by which these particles could potentially promote cancer development. As plastic particles are now confirmed inside human tissues, understanding their carcinogenic potential has become one of the most urgent questions in environmental health research.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.