دورية أكاديمية
PCB-126 spiked to polyethylene microplastic ingested by juvenile Atlantic cod (Gadus morhua) accumulates in liver and muscle tissues.
| العنوان: | PCB-126 spiked to polyethylene microplastic ingested by juvenile Atlantic cod (Gadus morhua) accumulates in liver and muscle tissues. |
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| المؤلفون: | Bogevik AS; Nofima, Muninbakken 9-13, Breivika, Tromsø 9019, Norway. Electronic address: andre.bogevik@nofima.no., Ytteborg E; Nofima, Muninbakken 9-13, Breivika, Tromsø 9019, Norway., Madsen AK; Department of Biological Sciences, University of Bergen, PO 7803, N-5020 Bergen, Norway., Jordal AO; Department of Biological Sciences, University of Bergen, PO 7803, N-5020 Bergen, Norway., Karlsen OA; Department of Biological Sciences, University of Bergen, PO 7803, N-5020 Bergen, Norway., Rønnestad I; Department of Biological Sciences, University of Bergen, PO 7803, N-5020 Bergen, Norway. |
| المصدر: | Marine pollution bulletin [Mar Pollut Bull] 2023 Feb; Vol. 187, pp. 114528. Date of Electronic Publication: 2023 Jan 04. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: England NLM ID: 0260231 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-3363 (Electronic) Linking ISSN: 0025326X NLM ISO Abbreviation: Mar Pollut Bull Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2003- : Oxford : Elsevier Original Publication: London, Macmillan. |
| مواضيع طبية MeSH: | Gadus morhua*, Animals ; Plastics/metabolism ; Microplastics ; Polyethylene/metabolism ; Liver/metabolism ; Fishes/metabolism ; Muscles |
| مستخلص: | In the present study, polyethylene (PE) microplastics (150-300 μm) were added to Atlantic cod (Gadus morhua) feeds at 1 %, either in their present form (Virgin PE) or spiked with PCB-126 (Spiked PE). The feeds were given to juvenile cod for a 4-week period. The fish grew from 11 to 23 g with no significant difference between dietary treatments. Cod fed spiked PE showed a significantly higher concentration of PCB-126 in liver and muscle samples compared to control and fish ingesting virgin PE. In accordance with the accumulation of PCB-126 in the liver, the expression of hepatic cyp1a was higher in cod fed spiked PE. Notably, we observed that spiked PE, as well as virgin PE, have an effect on skin. Overall changes indicated a reduced skin barrier in fish fed a diet containing PE. Indicating that PE itself through interaction with gut tissue may influence skin health in fish. Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Atlantic cod; Gene expression; Microplastics; PCB; Toxicology |
| المشرفين على المادة: | TSH69IA9XF (3,4,5,3',4'-pentachlorobiphenyl) 0 (Plastics) 0 (Microplastics) 9002-88-4 (Polyethylene) |
| تواريخ الأحداث: | Date Created: 20230106 Date Completed: 20230208 Latest Revision: 20230208 |
| رمز التحديث: | 20230208 |
| DOI: | 10.1016/j.marpolbul.2022.114528 |
| PMID: | 36608474 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-3363 |
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| DOI: | 10.1016/j.marpolbul.2022.114528 |