Impacts of micro/nano plastics on the ecotoxicological effects of antibiotics in agricultural soil: A comprehensive study based on meta-analysis and machine learning prediction DOI
Tao Che, Guankai Qiu,

Hongwen Yu

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 955, P. 177076 - 177076

Published: Oct. 30, 2024

Language: Английский

Photoaging Promotes Toxic Micro/Nanoplastics Release from PLA/PBAT Biodegradable Plastic in Gastrointestinal Condition DOI Creative Commons

Xuri Wu,

Han Zhang, Jingwen Chen

et al.

Environment & Health, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 14, 2025

Language: Английский

Citations

2
Are bioplastics safe? Hazardous effects of polylactic acid (PLA) nanoplastics in Drosophila DOI Creative Commons
Mohamed Alaraby, Doaa Abass, Marinella Farré

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 919, P. 170592 - 170592

Published: Feb. 12, 2024

The expanded uses of bioplastics require understanding the potential health risks associated with their exposure. To address this issue, Drosophila melanogaster as a versatile terrestrial in vivo model was employed, and polylactic acid nanoplastics (PLA-NPLs), proxy for bioplastics, were tested material model. Effects determined larvae exposed 4 days to different concentrations (25, 100, 400 μg/mL) 463.9 ± 129.4 nm PLA-NPLs. Transmission electron microscopy (TEM) scanning microscope (SEM) approaches permitted detection PLA-NPLs midgut lumen larvae, interacting symbiotic bacteria. Enzymatic vacuoles observed carriers, collecting enabling crossing peritrophic membrane, finally internalizing into enterocytes. Although no toxic effects egg-to-adult survival, cell uptake causes cytological disturbances formation large vacuoles. translocation across intestinal barrier demonstrated by presence hemolymph. PLA-NPL exposure triggered damage, oxidative stress, DNA inflammation responses, evaluated via wide set marker genes. Collectively, these structural molecular interferences caused generated high levels stress damage hemocytes larvae. point out need further studies aiming deepen before adopting safe plastic alternative.

Language: Английский

Citations

16
Biodegradable microplastics interaction with pollutants and their potential toxicity for aquatic biota: a review DOI
Wajid Ali, Haksoo Jeong, Jae‐Seong Lee

et al.

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: 22(3), P. 1185 - 1220

Published: Feb. 27, 2024

Language: Английский

Citations

12
Biodegradation of phthalate acid esters and whole-genome analysis of a novel Streptomyces sp. FZ201 isolated from natural habitats DOI
Nai-Xian Feng, Dawei Li, Fei Zhang

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 469, P. 133972 - 133972

Published: March 6, 2024

Language: Английский

Citations

10
Production, characterization, and toxicology of environmentally relevant nanoplastics: a review DOI Creative Commons
Serena Ducoli, Gabriela Kalčíková, Milica Velimirović

et al.

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

Published: Jan. 10, 2025

Language: Английский

Citations

1
Proteomic examination of polyester‐polyurethane degradation by Streptomyces sp. PU10: Diverting polyurethane intermediates to secondary metabolite production DOI Creative Commons
Brana Pantelic, Romanos Siaperas, Clémence Budin

et al.

Microbial Biotechnology, Journal Year: 2024, Volume and Issue: 17(3)

Published: March 1, 2024

Abstract Global plastic waste accumulation has become omnipresent in public discourse and the focus of scientific research. Ranking as sixth most produced polymer globally, polyurethanes (PU) significantly contribute to environmental pollution due toxicity their building blocks, such diisocyanates. In this study, effects PU on soil microbial communities over 18 months were monitored revealing that it had marginal diversity. However, Streptomyces sp. PU10, isolated from PU‐contaminated soil, proved exceptional degradation a soluble polyester‐PU (Impranil) across range temperatures with 96% 10 g/L 48 h. Proteins involved metabolic changes occurring strain Impranil sole carbon source further investigated employing quantitative proteomics. The proposed mechanism implicated action three enzymes: polyester‐degrading esterase, urethane bond‐degrading amidase an oxidoreductase. Furthermore, proteome data revealed intermediates incorporated into PU10 metabolism via fatty acid pathway subsequently channelled polyketide biosynthesis. Most notably, production tri‐pyrrole undecylprodigiosin was confirmed paving way for establishing upcycling strategies bioactive metabolites using strains.

Language: Английский

Citations

7
Aged fragmented-polypropylene microplastics induced ageing statues-dependent bioenergetic imbalance and reductive stress: In vivo and liver organoids-based in vitro study DOI Creative Commons
Wei Cheng,

Hange Chen,

Yue Zhou

et al.

Environment International, Journal Year: 2024, Volume and Issue: 191, P. 108949 - 108949

Published: Aug. 15, 2024

Ageing is a nature process of microplastics that occurrs daily, and human beings are inevitably exposed to aged microplastics. However, systematic understanding ageing status its toxic effect currently still lacking. In this study, plastic cup lids-originated polypropylene (PP) were UV-photoaged until the carbonyl index (CI), canonical indicator for ageing, achieved 0.08, 0.17, 0.22 0.28. The adverse hepatic these PPs (aPPs) was evaluated in Balb/c mice (75 ng/mL water, about 200 particles/day) human-originated liver organoids (LOs, 50 particles/mL, ranged from 5.94 13.15 ng/mL) at low-dose equivalent exposure level. Low-dose PP could induce reductive stress both vitro vivo, by elevating NADH/NAD+ratio CI-dependent manner, together with hepatoxicity (indicated increased AST secretion cytotoxicity), disrupted genes encoding nutrients transporters NADH subunits accompanied restricted ATP supply, declined mitochondrial membrane potential complexI/IV activities, without significant increase MDA levels liver. These changes metabolism, representing circulatory panel increases lactate, triglyceride, Fgf21 levels, decreases pyruvate level, linked body weight gain but elevated contents following aPPs exposure. Additionally, assessing LOs, it found digestion drastically accelerated worsen energy supply upon mitochondria, "scattergun effect" induced formation micro- nano-plastics mixture toward NADH/NAD+imbalance.

Language: Английский

Citations

6
Monitoring and decontamination technologies for removing waterborne micro- and nanoplastic contaminants DOI
Cecilia Amonte, Nicolás Gracia-Vallés, Scott G. Mitchell

et al.

Device, Journal Year: 2025, Volume and Issue: unknown, P. 100725 - 100725

Published: March 1, 2025

Language: Английский

Citations

0
A critical review of microplastic pollution in breeding industry: Sources, distribution, impacts, and characterization techniques, mitigation strategies and future research directions DOI

Wei-Kang Deng,

Jing-Li Zeng,

Yuncheng Deng

et al.

Chemosphere, Journal Year: 2024, Volume and Issue: 368, P. 143713 - 143713

Published: Nov. 1, 2024

Language: Английский

Citations

1
Impacts of micro/nano plastics on the ecotoxicological effects of antibiotics in agricultural soil: A comprehensive study based on meta-analysis and machine learning prediction DOI
Tao Che, Guankai Qiu,

Hongwen Yu

et al.

The Science of The Total Environment, Journal Year: 2024, Volume and Issue: 955, P. 177076 - 177076

Published: Oct. 30, 2024

Language: Английский

Citations

0