Unmasking the Invisible Threat: Biological Impacts and Mechanisms of Polystyrene Nanoplastics on Cells DOI Creative Commons

Wenxia Bu,

Cui Ye, Yan Jin

et al.

Toxics, Journal Year: 2024, Volume and Issue: 12(12), P. 908 - 908

Published: Dec. 14, 2024

Polystyrene nanoplastics (PS-NPs), a pervasive component of plastic pollution, have emerged as significant environmental and health threat due to their microscopic size bioaccumulative properties. This review systematically explores the biological effects mechanisms PS-NPs on cellular systems, encompassing oxidative stress, mitochondrial dysfunction, DNA damage, inflammation, disruptions in autophagy. Notably, induce multiple forms cell death, including apoptosis, ferroptosis, necroptosis, pyroptosis, mediated through distinct yet interconnected molecular pathways. The also highlights various factors that influence cytotoxicity PS-NPs, such particle size, surface modifications, co-exposure with other pollutants, protein corona formation. These complex interactions underscore extensive potentially hazardous impacts health. findings presented here emphasize need for continued research underlying PS-NP toxicity development effective strategies mitigating effects, thereby informing regulatory frameworks aimed at minimizing risks.

Language: Английский

Nanoplastics in aquatic environments: The hidden impact of aging on fate and toxicity DOI Creative Commons
Rega Permana, Swaroop Chakraborty, Eugenia Valsami‐Jones

et al.

Environmental Chemistry and Ecotoxicology, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

1
Manganese redox cycle on the surface of ferrihydrite induces the aging of polystyrene nanoplastics DOI
Honglei Yang,

Yanjun Yu,

Haihong Zhou

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2025, Volume and Issue: unknown, P. 136218 - 136218

Published: Jan. 1, 2025

Language: Английский

Citations

0
Effect of alkaline-thermal pretreatment on biodegradable plastics degradation and dissemination of antibiotic resistance genes in co-compost system DOI
Wenyue Wang, Tao Jian-ping,

Ruirui Pang

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 489, P. 137644 - 137644

Published: Feb. 17, 2025

Language: Английский

Citations

0
Insights into combined stress mechanisms of microplastics and antibiotics on anammox: A critical review DOI

Long Wu,

Xiaonong Zhang,

Da Jin

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 380, P. 124947 - 124947

Published: March 12, 2025

Language: Английский

Citations

0
A Review of Eco-Corona Formation on Micro/Nanoplastics and Its Effects on Stability, Bioavailability, and Toxicity DOI Open Access

Haohan Yang,

Zhuoyu Chen,

Linghui Kong

et al.

Water, Journal Year: 2025, Volume and Issue: 17(8), P. 1124 - 1124

Published: April 10, 2025

Micro/nanoplastics (M/NPs) have become prevalent in aquatic environments due to their widespread applications. Likewise, ubiquitous ecological macromolecules can adsorb onto M/NPs form an “eco-corona”, which significantly alters environmental behaviors including aggregation dynamics, adsorption/desorption, and bioavailability. Therefore, it is necessary analyze the role of eco-corona assessing risks M/NPs. This review systematically summarizes formation mechanisms evaluates its regulatory effects on stability ecotoxicity Compared with other (e.g., natural organic matter extracellular polymeric substances), humic acid (HA) tightly binds through electrostatic hydrophobic interactions, affecting hetero-aggregation behavior colloidal stability. In terms bioavailability, various functional groups HA surface regulate charge hydrophobicity M/NPs, thereby bioaccumulation “Trojan horse” effect. Notably, corona alleviates M/NPs-induced growth inhibition oxidative stress. Genotoxicity assessment further showed that expression genes related stress response detoxification pathways. Future studies should focus synergistic between co-existing pollutants complex elucidate long-term associated formation.

Language: Английский

Citations

0
Comparative Study on the Adsorption and Desorption Behaviors of Quinolone Pollutants on Polystyrene Microplastics of Different Particle Sizes DOI Creative Commons
Kangkang Wang,

Yuli Kou,

Kefu Wang

et al.

Environmental Technology & Innovation, Journal Year: 2025, Volume and Issue: unknown, P. 104216 - 104216

Published: April 1, 2025

Language: Английский

Citations

0
Nanoplastics composite norfloxacin induced changes in conformation and function of lysozyme and differential effects of co-exposure contamination DOI

Hengyu Song,

Jiang Pin,

Houquan Tang

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 947, P. 174688 - 174688

Published: July 9, 2024

Language: Английский

Citations

1
Nanoscale insight into the interaction mechanism underlying the transport of microplastics by bubbles in aqueous environment DOI
Xiang Yan, Zhoujie Wang, Yue Zhao

et al.

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 683, P. 347 - 356

Published: Dec. 25, 2024

Language: Английский

Citations

1
Enhanced immobilization of trace nickel by nanoplastic-Fe-Mn oxide complexes in sedimentary systems DOI

Lijuan Wang,

Siqing Wang, Pengju Ren

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 958, P. 177913 - 177913

Published: Dec. 10, 2024

Language: Английский

Citations

0
Unmasking the Invisible Threat: Biological Impacts and Mechanisms of Polystyrene Nanoplastics on Cells DOI Creative Commons

Wenxia Bu,

Cui Ye, Yan Jin

et al.

Toxics, Journal Year: 2024, Volume and Issue: 12(12), P. 908 - 908

Published: Dec. 14, 2024

Polystyrene nanoplastics (PS-NPs), a pervasive component of plastic pollution, have emerged as significant environmental and health threat due to their microscopic size bioaccumulative properties. This review systematically explores the biological effects mechanisms PS-NPs on cellular systems, encompassing oxidative stress, mitochondrial dysfunction, DNA damage, inflammation, disruptions in autophagy. Notably, induce multiple forms cell death, including apoptosis, ferroptosis, necroptosis, pyroptosis, mediated through distinct yet interconnected molecular pathways. The also highlights various factors that influence cytotoxicity PS-NPs, such particle size, surface modifications, co-exposure with other pollutants, protein corona formation. These complex interactions underscore extensive potentially hazardous impacts health. findings presented here emphasize need for continued research underlying PS-NP toxicity development effective strategies mitigating effects, thereby informing regulatory frameworks aimed at minimizing risks.

Language: Английский

Citations

0