Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(3)
Published: Feb. 17, 2024
Language: Английский
Environmental Geochemistry and Health, Journal Year: 2024, Volume and Issue: 46(3)
Published: Feb. 17, 2024
Language: Английский
Critical Reviews in Environmental Science and Technology, Journal Year: 2023, Volume and Issue: 53(16), P. 1489 - 1511
Published: April 8, 2023
Microplastics are widespread contaminants leading to environmental exposure. While studies on the prevalence in human tissues have multiplied, little is known about their pharmacokinetics. Mechanisms of absorption, distribution, metabolism, and excretion (ADME) must be addressed before effects health (i.e. pharmacodynamics) can understood. Therefore, objective this review was provide an integrated assessment fate microplastics body by gathering information from multiple fields research (e.g. implants microspheres). Absorption mainly occurs through transcytosis enterocytes, while larger particles may internalized gaps persorption) or uptake phagocytes. Only <5 µm reach alveolar region, large found lungs usually result entrapment circulating narrow pulmonary capillary network. Overall, absorption rates expected low. then distributed circulatory system, accumulating respiratory digestive liver, spleen, brain. Metabolism lead biodegradation microplastics, enzymes reactive oxygen species macrophages, exposure physiologic fluids, microbiologic activity gut lumen. Finally, most will removed liver spleen excreted feces. work provides initial attempt at constructing a pharmacokinetics model for further required. Ideally, future works should conducted using histopathology techniques obtain precise location radiolabelled allow tracking time.
Language: Английский
Citations
71The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 904, P. 166649 - 166649
Published: Sept. 1, 2023
Language: Английский
Citations
51Environment International, Journal Year: 2024, Volume and Issue: 185, P. 108508 - 108508
Published: Feb. 16, 2024
Microplastics (MPs), including conventional hard-to-biodegrade petroleum-based and faster biodegradable plant-based ones, impact soil structure microbiota in turn affecting the biodiversity functions of terrestrial ecosystems. Herein, we investigated effects MPs on aggregate distribution microbial community composition microhabitats at scale. Two MP types (polyethylene (PE) polylactic acid (PLA) with increasing size (50, 150, 300 μm)) were mixed a silty loam (0–20 cm) ratio 0.5 % (w/w) rice–wheat rotation system greenhouse under 25 °C for one year. The aggregation, bacterial communities their co-occurrence networks as function size. Conventional generally had similar aggregation communities. They increased proportion microaggregates from 17 to 32 while reducing macroaggregates 84 68 %. stability decreased 1.4 mm 1.0–1.1 independently due decline binding agents (e.g., byproducts proteinaceous substances). type amount strongly affected structure, accounting approximately 54 variance. Due less bioavailable organics, within was more sensitive addition. Co-occurrence network analysis revealed that exacerbated competition among bacteria complexity networks. Such stronger PE than PLA higher persistence soils. Proteobacteria, Bacteroidetes, Chloroflexi, Actinobacteria, Gemmatimonadetes keystone taxa macroaggregates, Actinobacteria Chloroflexi microaggregates. most Overall, both reduced portion large stable aggregates, altering structures taxa.
Language: Английский
Citations
49The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 918, P. 170281 - 170281
Published: Jan. 24, 2024
Language: Английский
Citations
45Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 352, P. 120039 - 120039
Published: Jan. 13, 2024
Language: Английский
Citations
31The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 919, P. 170217 - 170217
Published: Feb. 1, 2024
Language: Английский
Citations
25Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 489, P. 151328 - 151328
Published: April 16, 2024
Language: Английский
Citations
21Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 487, P. 137274 - 137274
Published: Jan. 17, 2025
Language: Английский
Citations
4The Science of The Total Environment, Journal Year: 2025, Volume and Issue: 960, P. 178298 - 178298
Published: Jan. 1, 2025
Language: Английский
Citations
2Environmental Research, Journal Year: 2023, Volume and Issue: 232, P. 116427 - 116427
Published: June 15, 2023
Language: Английский
Citations
39