Toxicokinetics of microplastics in Macrobrachium nipponense and their impact on the bioavailability of loaded pollutants
Microplastics (MPs) have unique toxicokinetic (TK) processes that differ from those of soluble pollutants. This study investigated the ingestion, migration, accumulation, and clearance of environmental aging MPs in the Japanese swamp shrimp (Macrobrachium nipponense). The concentrations of plastic a...
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Veröffentlicht in: | Journal of hazardous materials 2024-10, Vol.478, p.135610, Article 135610 |
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creator | Zhang, Leibo Lu, Guanghua Ling, Xin Yan, Zhenhua Liu, Jianchao Ding, Keqiang |
description | Microplastics (MPs) have unique toxicokinetic (TK) processes that differ from those of soluble pollutants. This study investigated the ingestion, migration, accumulation, and clearance of environmental aging MPs in the Japanese swamp shrimp (Macrobrachium nipponense). The concentrations of plastic additives and personal care products adsorbed onto MPs in natural river water were determined, and TK models for MPs and MPs-loaded pollutants were developed. Results showed that the formation of surface biofilms and alterations in the distribution of MPs in waters caused by environmental aging affect MPs bioavailability, which is mainly related to the feeding habits of shrimp. The decrease in MPs particle size caused by biological digestion and the increase in the number of oxygen-containing functional groups caused by environmental aging affect the TK process of MPs. The TK model of MPs-loaded pollutants revealed the cleaning effect of shrimp on pollutants adsorbed onto MPs during swallowing and spitting MPs. This cleaning effect significantly increases the bioavailability of MPs-associated pollutants in aquatic environments. This study provides a new perspective for understanding the interactions between environmental MPs and their associated pollutants in aquatic ecosystems.
[Display omitted]
•Ageing affect the bioavailability and toxicokinetic process of MPs in shrimp.•Two-compartment TK models of MPs loaded with pollutants were improved.•Cleaning effect of shrimp on pollutants adsorbed on MPs was discovered. |
doi_str_mv | 10.1016/j.jhazmat.2024.135610 |
format | Article |
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[Display omitted]
•Ageing affect the bioavailability and toxicokinetic process of MPs in shrimp.•Two-compartment TK models of MPs loaded with pollutants were improved.•Cleaning effect of shrimp on pollutants adsorbed on MPs was discovered.</description><identifier>ISSN: 0304-3894</identifier><identifier>ISSN: 1873-3336</identifier><identifier>EISSN: 1873-3336</identifier><identifier>DOI: 10.1016/j.jhazmat.2024.135610</identifier><identifier>PMID: 39178771</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Adsorption ; Animals ; Bioavailability ; Biological Availability ; Japanese swamp shrimp ; Microplastics - pharmacokinetics ; Microplastics - toxicity ; MPs-loaded pollutants ; Palaemonidae - drug effects ; Toxicokinetic model ; Toxicokinetics ; Water Pollutants, Chemical - pharmacokinetics ; Water Pollutants, Chemical - toxicity</subject><ispartof>Journal of hazardous materials, 2024-10, Vol.478, p.135610, Article 135610</ispartof><rights>2024 Elsevier B.V.</rights><rights>Copyright © 2024 Elsevier B.V. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c243t-da3fd8becc46c8bf867a6a2783b8d8bcd2604bbe4510236e6c82d89618c901673</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.jhazmat.2024.135610$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39178771$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhang, Leibo</creatorcontrib><creatorcontrib>Lu, Guanghua</creatorcontrib><creatorcontrib>Ling, Xin</creatorcontrib><creatorcontrib>Yan, Zhenhua</creatorcontrib><creatorcontrib>Liu, Jianchao</creatorcontrib><creatorcontrib>Ding, Keqiang</creatorcontrib><title>Toxicokinetics of microplastics in Macrobrachium nipponense and their impact on the bioavailability of loaded pollutants</title><title>Journal of hazardous materials</title><addtitle>J Hazard Mater</addtitle><description>Microplastics (MPs) have unique toxicokinetic (TK) processes that differ from those of soluble pollutants. This study investigated the ingestion, migration, accumulation, and clearance of environmental aging MPs in the Japanese swamp shrimp (Macrobrachium nipponense). The concentrations of plastic additives and personal care products adsorbed onto MPs in natural river water were determined, and TK models for MPs and MPs-loaded pollutants were developed. Results showed that the formation of surface biofilms and alterations in the distribution of MPs in waters caused by environmental aging affect MPs bioavailability, which is mainly related to the feeding habits of shrimp. The decrease in MPs particle size caused by biological digestion and the increase in the number of oxygen-containing functional groups caused by environmental aging affect the TK process of MPs. The TK model of MPs-loaded pollutants revealed the cleaning effect of shrimp on pollutants adsorbed onto MPs during swallowing and spitting MPs. This cleaning effect significantly increases the bioavailability of MPs-associated pollutants in aquatic environments. This study provides a new perspective for understanding the interactions between environmental MPs and their associated pollutants in aquatic ecosystems.
[Display omitted]
•Ageing affect the bioavailability and toxicokinetic process of MPs in shrimp.•Two-compartment TK models of MPs loaded with pollutants were improved.•Cleaning effect of shrimp on pollutants adsorbed on MPs was discovered.</description><subject>Adsorption</subject><subject>Animals</subject><subject>Bioavailability</subject><subject>Biological Availability</subject><subject>Japanese swamp shrimp</subject><subject>Microplastics - pharmacokinetics</subject><subject>Microplastics - toxicity</subject><subject>MPs-loaded pollutants</subject><subject>Palaemonidae - drug effects</subject><subject>Toxicokinetic model</subject><subject>Toxicokinetics</subject><subject>Water Pollutants, Chemical - pharmacokinetics</subject><subject>Water Pollutants, Chemical - toxicity</subject><issn>0304-3894</issn><issn>1873-3336</issn><issn>1873-3336</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE1v1DAQhi0EotuPnwDykUsWO04c54RQVShSq17K2fLHRDtLYgfbqVp-PVl24cppNK-emdE8hLzjbMsZlx_32_3O_JpM2dasbrZctJKzV2TDVScqIYR8TTZMsKYSqm_OyHnOe8YY79rmLTkTPe9U1_ENeX6Mz-jiDwxQ0GUaBzqhS3EeTf4TYKD3Zg1sMm6Hy0QDznMMEDJQEzwtO8BEcZqNKzSGQ08tRvNkcDQWRywvh6VjNB48neM4LsWEki_Jm8GMGa5O9YJ8_3LzeH1b3T18_Xb9-a5ydSNK5Y0YvLLgXCOdsoOSnZGm7pSwas2dryVrrIWm5awWElao9qqXXLl-1dSJC_LhuHdO8ecCuegJs4NxNAHikrVgvZSyrZVY0faIru_mnGDQc8LJpBfNmT5I13t9kq4P0vVR-jr3_nRisRP4f1N_La_ApyMA66NPCElnhxAceEzgivYR_3PiN0I4mKI</recordid><startdate>20241005</startdate><enddate>20241005</enddate><creator>Zhang, Leibo</creator><creator>Lu, Guanghua</creator><creator>Ling, Xin</creator><creator>Yan, Zhenhua</creator><creator>Liu, Jianchao</creator><creator>Ding, Keqiang</creator><general>Elsevier B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20241005</creationdate><title>Toxicokinetics of microplastics in Macrobrachium nipponense and their impact on the bioavailability of loaded pollutants</title><author>Zhang, Leibo ; Lu, Guanghua ; Ling, Xin ; Yan, Zhenhua ; Liu, Jianchao ; Ding, Keqiang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c243t-da3fd8becc46c8bf867a6a2783b8d8bcd2604bbe4510236e6c82d89618c901673</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Adsorption</topic><topic>Animals</topic><topic>Bioavailability</topic><topic>Biological Availability</topic><topic>Japanese swamp shrimp</topic><topic>Microplastics - pharmacokinetics</topic><topic>Microplastics - toxicity</topic><topic>MPs-loaded pollutants</topic><topic>Palaemonidae - drug effects</topic><topic>Toxicokinetic model</topic><topic>Toxicokinetics</topic><topic>Water Pollutants, Chemical - pharmacokinetics</topic><topic>Water Pollutants, Chemical - toxicity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Leibo</creatorcontrib><creatorcontrib>Lu, Guanghua</creatorcontrib><creatorcontrib>Ling, Xin</creatorcontrib><creatorcontrib>Yan, Zhenhua</creatorcontrib><creatorcontrib>Liu, Jianchao</creatorcontrib><creatorcontrib>Ding, Keqiang</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of hazardous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Leibo</au><au>Lu, Guanghua</au><au>Ling, Xin</au><au>Yan, Zhenhua</au><au>Liu, Jianchao</au><au>Ding, Keqiang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Toxicokinetics of microplastics in Macrobrachium nipponense and their impact on the bioavailability of loaded pollutants</atitle><jtitle>Journal of hazardous materials</jtitle><addtitle>J Hazard Mater</addtitle><date>2024-10-05</date><risdate>2024</risdate><volume>478</volume><spage>135610</spage><pages>135610-</pages><artnum>135610</artnum><issn>0304-3894</issn><issn>1873-3336</issn><eissn>1873-3336</eissn><abstract>Microplastics (MPs) have unique toxicokinetic (TK) processes that differ from those of soluble pollutants. This study investigated the ingestion, migration, accumulation, and clearance of environmental aging MPs in the Japanese swamp shrimp (Macrobrachium nipponense). The concentrations of plastic additives and personal care products adsorbed onto MPs in natural river water were determined, and TK models for MPs and MPs-loaded pollutants were developed. Results showed that the formation of surface biofilms and alterations in the distribution of MPs in waters caused by environmental aging affect MPs bioavailability, which is mainly related to the feeding habits of shrimp. The decrease in MPs particle size caused by biological digestion and the increase in the number of oxygen-containing functional groups caused by environmental aging affect the TK process of MPs. The TK model of MPs-loaded pollutants revealed the cleaning effect of shrimp on pollutants adsorbed onto MPs during swallowing and spitting MPs. This cleaning effect significantly increases the bioavailability of MPs-associated pollutants in aquatic environments. This study provides a new perspective for understanding the interactions between environmental MPs and their associated pollutants in aquatic ecosystems.
[Display omitted]
•Ageing affect the bioavailability and toxicokinetic process of MPs in shrimp.•Two-compartment TK models of MPs loaded with pollutants were improved.•Cleaning effect of shrimp on pollutants adsorbed on MPs was discovered.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>39178771</pmid><doi>10.1016/j.jhazmat.2024.135610</doi></addata></record> |
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subjects | Adsorption Animals Bioavailability Biological Availability Japanese swamp shrimp Microplastics - pharmacokinetics Microplastics - toxicity MPs-loaded pollutants Palaemonidae - drug effects Toxicokinetic model Toxicokinetics Water Pollutants, Chemical - pharmacokinetics Water Pollutants, Chemical - toxicity |
title | Toxicokinetics of microplastics in Macrobrachium nipponense and their impact on the bioavailability of loaded pollutants |
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