Cited by 581Microplastics and Plastic PollutionEnvironmental Toxicology and EcotoxicologyPharmaceutical and Antibiotic Environmental Impacts

Altered Behavior, Physiology, and Metabolism in Fish Exposed to Polystyrene Nanoparticles

Mattsson, Karin, Ekvall, Mikael T., Hansson, Lars-Anders, Linse, Sara, Malmendal, Anders, Cedervall, Tommy·2015·Environmental Science & Technology

Abstract

The use of nanoparticles in consumer products, for example, cosmetics, sunscreens, and electrical devices, has increased tremendously over the past decade despite insufficient knowledge about their effects on human health and ecosystem function. Moreover, the amount of plastic waste products that enter natural ecosystems, such as oceans and lakes, is increasing, and degradation of the disposed plastics produces smaller particles toward the nano scale. Therefore, it is of utmost importance to gain knowledge about how plastic nanoparticles enter and affect living organisms. Here we have administered 24 and 27 nm polystyrene nanoparticles to fish through an aquatic food chain, from algae through Daphnia, and studied the effects on behavior and metabolism. We found severe effects on feeding and shoaling behavior as well as metabolism of the fish; hence, we conclude that polystyrene nanoparticles have severe effects on both behavior and metabolism in fish and that commonly used nanosized particles may have considerable effects on natural systems and ecosystem services derived from them.

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Registry

Crossref · 10.1021/es5053655

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41 of 41 references verified0 citation errors · 0 not checkable

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  • Daphnia magna exposed to nanoplastics showed increased toxicity, physical damage and higher mortality rates as a function of nanoplastic exposure.

    “The results of the studies have shown an increased toxicity, physical damage and higher mortality rates of Daphnia as a function of nanoplastic exposure.”

    From The fate of plastic in the ocean environment – a minireview (2021) · cites this paper as [155]

  • Transfer of nanoplastic through food web structures was shown for an algae-crustacean-fish system, providing evidence for potential negative effects on all trophic levels.

    “The transfer of nanoplastic through food web structures could be shown for an algae-crustacean-sh system 16,155 providing evidence for potential negative effects of nanoplastic exposure on all trophic levels.”

    From The fate of plastic in the ocean environment – a minireview (2021) · cites this paper as [155]

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Authors
Mattsson, K., Ekvall, M. T., Hansson, L.-A., Linse, S., Malmendal, A., & Cedervall, T.
Affiliations
  • Lund University (SE)
  • University of Copenhagen (DK)
Corresponding author
Mattsson, Karin
Venue
Environmental Science & Technology
Published
2014-12-09
Volume
49
Issue
1
Pages
553-561
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W2002701398
Cited by
581
References
41
Citations by year
2026: 25 · 2025: 64 · 2024: 66 · 2023: 76 · 2022: 77 · 2021: 79 · 2020: 56 · 2019: 46 · 2018: 42 · 2017: 29 · 2016: 18 · 2015: 3
FWCI
11.74
Type
journal article
Language
en
Open access
closed
Locations
  • Environmental Science & Technology (publishedVersion)
  • PubMed (publishedVersion)
  • Lund University Publications (Lund University) (submittedVersion)
  • Research at the University of Copenhagen (University of Copenhagen) (submittedVersion)
Funders
  • Nanometer Structure Consortium, Lund University
  • Vetenskapsrådet
Topics
  • Physical Sciences › Environmental Science › Pollution › Microplastics and Plastic Pollution
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Environmental Toxicology and Ecotoxicology
  • Physical Sciences › Environmental Science › Pollution › Pharmaceutical and Antibiotic Environmental Impacts
Keywords
polystyrene nanoparticles, fish, feeding behavior, shoaling behavior, metabolism, aquatic food chain, Daphnia, plastic pollution, nanoparticle toxicity, ecosystem services
MeSH terms
Animals, Behavior, Animal, Brain, Daphnia, Environmental Exposure, Feeding Behavior, Fishes, Humans, Liver, Magnetic Resonance Spectroscopy, Polystyrenes, Nanoparticles, Metabolomics

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