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| Auteurs principaux: | , , , , , , , , , , |
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| Format: | Artículo científico |
| Langue: | en |
| Publié: |
Journal of hazardous materials
2025
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| Sujets: | |
| Accès en ligne: | https://pubmed.ncbi.nlm.nih.gov/40288322/ |
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| _version_ | 1868266211759882240 |
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| author | Zhou, Hanghai Wu, Zhou Wang, Xin Jiang, Lijia Sun, Hong Li, Hua Yan, Zhongyong Wang, Yuan Yao, Xiaohong Zhang, Chunfang Tang, Jiangwu |
| author_facet | Zhou, Hanghai Wu, Zhou Wang, Xin Jiang, Lijia Sun, Hong Li, Hua Yan, Zhongyong Wang, Yuan Yao, Xiaohong Zhang, Chunfang Tang, Jiangwu Zhou, Hanghai Wu, Zhou Wang, Xin Jiang, Lijia Sun, Hong Li, Hua Yan, Zhongyong Wang, Yuan Yao, Xiaohong Zhang, Chunfang Tang, Jiangwu |
| collection | PubMed - marine biology |
| contents | 6PPD-quinone exposure induces oxidative damage and physiological disruption in Eisenia fetida: An integrated analysis of phenotypes, multi-omics, and intestinal microbiota. Zhou, Hanghai Wu, Zhou Wang, Xin Jiang, Lijia Sun, Hong Li, Hua Yan, Zhongyong Wang, Yuan Yao, Xiaohong Zhang, Chunfang Tang, Jiangwu Oligochaeta Animals Gastrointestinal Microbiome Soil Pollutants Oxidative Stress Phenylenediamines Phenotype Reactive Oxygen Species Metabolomics Transcriptome Multiomics Benzoquinones The environmental prevalence of the tire wear-derived emerging pollutant N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q) has increasingly raised public concern. However, knowledge of the adverse effects of 6PPD-Q on soil fauna is scarce. In this study, we elucidated its impact on soil fauna, specifically on the earthworm Eisenia fetida. Our investigation encompassed phenotypic, multi-omics, and microbiota analyses to assess earthworm responses to a gradient of 6PPD-Q contamination (10, 100, 1000, and 5000 μg/kg dw soil). Post-28-day exposure, 6PPD-Q was found to bioaccumulate in earthworms, triggering reactive oxygen species production and consequent oxidative damage to coelomic and intestinal tissues. Transcriptomic and metabolomic profiling revealed several physiological perturbations, including inflammation, immune dysfunction, metabolic imbalances, and genetic toxicity. Moreover, 6PPD-Q perturbed the intestinal microbiota, with high dosages significantly suppressing microbial functions linked to metabolism and information processing (P |
| format | Artículo científico |
| id | pubmed_40288322 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Journal of hazardous materials |
| record_format | pubmed |
| spellingShingle | 6PPD-quinone exposure induces oxidative damage and physiological disruption in Eisenia fetida: An integrated analysis of phenotypes, multi-omics, and intestinal microbiota. Zhou, Hanghai Wu, Zhou Wang, Xin Jiang, Lijia Sun, Hong Li, Hua Yan, Zhongyong Wang, Yuan Yao, Xiaohong Zhang, Chunfang Tang, Jiangwu Oligochaeta Animals Gastrointestinal Microbiome Soil Pollutants Oxidative Stress Phenylenediamines Phenotype Reactive Oxygen Species Metabolomics Transcriptome Multiomics Benzoquinones 6PPD-quinone exposure induces oxidative damage and physiological disruption in Eisenia fetida: An integrated analysis of phenotypes, multi-omics, and intestinal microbiota. Zhou, Hanghai Wu, Zhou Wang, Xin Jiang, Lijia Sun, Hong Li, Hua Yan, Zhongyong Wang, Yuan Yao, Xiaohong Zhang, Chunfang Tang, Jiangwu Oligochaeta Animals Gastrointestinal Microbiome Soil Pollutants Oxidative Stress Phenylenediamines Phenotype Reactive Oxygen Species Metabolomics Transcriptome Multiomics Benzoquinones The environmental prevalence of the tire wear-derived emerging pollutant N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q) has increasingly raised public concern. However, knowledge of the adverse effects of 6PPD-Q on soil fauna is scarce. In this study, we elucidated its impact on soil fauna, specifically on the earthworm Eisenia fetida. Our investigation encompassed phenotypic, multi-omics, and microbiota analyses to assess earthworm responses to a gradient of 6PPD-Q contamination (10, 100, 1000, and 5000 μg/kg dw soil). Post-28-day exposure, 6PPD-Q was found to bioaccumulate in earthworms, triggering reactive oxygen species production and consequent oxidative damage to coelomic and intestinal tissues. Transcriptomic and metabolomic profiling revealed several physiological perturbations, including inflammation, immune dysfunction, metabolic imbalances, and genetic toxicity. Moreover, 6PPD-Q perturbed the intestinal microbiota, with high dosages significantly suppressing microbial functions linked to metabolism and information processing (P |
| title | 6PPD-quinone exposure induces oxidative damage and physiological disruption in Eisenia fetida: An integrated analysis of phenotypes, multi-omics, and intestinal microbiota. |
| topic | Oligochaeta Animals Gastrointestinal Microbiome Soil Pollutants Oxidative Stress Phenylenediamines Phenotype Reactive Oxygen Species Metabolomics Transcriptome Multiomics Benzoquinones |
| url | https://pubmed.ncbi.nlm.nih.gov/40288322/ |