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Maria VL, Licha D, Scott-Fordsmand JJ, Huber CG, Amorim MJB. Multiomics assessment in Enchytraeus crypticus exposed to Ag nanomaterials (Ag NM300K) and ions (AgNO 3) - Metabolomics, proteomics (& transcriptomics). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 286:117571. [PMID: 34438494 DOI: 10.1016/j.envpol.2021.117571] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 06/04/2021] [Accepted: 06/07/2021] [Indexed: 06/13/2023]
Abstract
Silver nanomaterials (AgNMs) are broadly used and among the most studied nanomaterials. The underlying molecular mechanisms (e.g. protein and metabolite response) that precede phenotypical effects have been assessed to a much lesser extent. In this paper, we assess differentially expressed proteins (DEPs) and metabolites (DEMs) by high-throughput (HTP) techniques (HPLC-MS/MS with tandem mass tags, reversed-phase (RP) and hydrophilic interaction liquid chromatography (HILIC) with mass spectrometric detection). In a time series (0, 7, 14 days), the standard soil model Enchytraeus crypticus was exposed to AgNM300K and AgNO3 at the reproduction EC20 and EC50. The impact on proteins/metabolites was clearly larger after 14 days. NM300K caused more upregulated DEPs/DEMs, more so at the EC20, whereas AgNO3 caused a dose response increase of DEPs/DEMs. Similar pathways were activated, although often via opposite regulation (up vs down) of DEPs, hence, dissimilar mechanisms underlie the apical observed impact. Affected pathways included e.g. energy and lipid metabolism and oxidative stress. Uniquely affected by AgNO3 was catalase, malate dehydrogenase and ATP-citrate synthase, and heat shock proteins (HSP70) and ferritin were affected by AgNM300K. The gene expression-based data in Adverse Outcome Pathway was confirmed and additional key events added, e.g. regulation of catalase and heat shock proteins were confirmed to be included. Finally, we observed (as we have seen before) that lower concentration of the NM caused higher biological impact. Data was deposited to ProteomeXchange, identifier PXD024444.
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Affiliation(s)
- Vera L Maria
- Department of Biology, CESAM, University of Aveiro, Aveiro, Portugal.
| | - David Licha
- Department of Biosciences, Bioanalytical Research Labs, University of Salzburg, Salzburg, Austria.
| | | | - Christian G Huber
- Department of Biosciences, Bioanalytical Research Labs, University of Salzburg, Salzburg, Austria.
| | - Mónica J B Amorim
- Department of Biology, CESAM, University of Aveiro, Aveiro, Portugal.
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Amorim MJB, Gansemans Y, Gomes SIL, Van Nieuwerburgh F, Scott-Fordsmand JJ. Annelid genomes: Enchytraeus crypticus, a soil model for the innate (and primed) immune system. Lab Anim (NY) 2021; 50:285-294. [PMID: 34489599 PMCID: PMC8460440 DOI: 10.1038/s41684-021-00831-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Accepted: 07/26/2021] [Indexed: 02/05/2023]
Abstract
Enchytraeids (Annelida) are soil invertebrates with worldwide distribution that have served as ecotoxicology models for over 20 years. We present the first high-quality reference genome of Enchytraeus crypticus, assembled from a combination of Pacific Bioscience single-molecule real-time and Illumina sequencing platforms as a 525.2 Mbp genome (910 gapless scaffolds and 18,452 genes). We highlight isopenicillin, acquired by horizontal gene transfer and conferring antibiotic function. Significant gene family expansions associated with regeneration (long interspersed nuclear elements), the innate immune system (tripartite motif-containing protein) and response to stress (cytochrome P450) were identified. The ACE (Angiotensin-converting enzyme) - a homolog of ACE2, which is involved in the coronavirus SARS-CoV-2 cell entry - is also present in E. crypticus. There is an obvious potential of using E. crypticus as a model to study interactions between regeneration, the innate immune system and aging-dependent decline.
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Affiliation(s)
- Mónica J B Amorim
- Department of Biology & CESAM, University of Aveiro, Aveiro, Portugal.
| | - Yannick Gansemans
- Department of Pharmaceutics, Laboratory of Pharmaceutical Biotechnology, Ghent University, Ghent, Belgium
| | - Susana I L Gomes
- Department of Biology & CESAM, University of Aveiro, Aveiro, Portugal
| | - Filip Van Nieuwerburgh
- Department of Pharmaceutics, Laboratory of Pharmaceutical Biotechnology, Ghent University, Ghent, Belgium
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Santos FCF, van Gestel CAM, Amorim MJB. Toxicokinetics of copper and cadmium in the soil model Enchytraeus crypticus (Oligochaeta). CHEMOSPHERE 2021; 270:129433. [PMID: 33401072 DOI: 10.1016/j.chemosphere.2020.129433] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 12/18/2020] [Accepted: 12/21/2020] [Indexed: 06/12/2023]
Abstract
Toxicokinetics information is key to understanding the underlying intoxication processes, although this is often lacking. Hence, in the present study the toxicokinetics of copper (Cu) and cadmium (Cd) was assessed in the soil invertebrate Enchytraeus crypticus. The animals were exposed in LUFA 2.2 natural soil spiked to the estimated EC20 for reproduction effects in the Enchytraeid Reproduction Test (ERT), i.e. 80 mg Cu/kg soil Dry Weight (DW) and 20 mg Cd/kg soil DW. Tests followed the OECD guideline 317, including a 14-day uptake phase in spiked soil followed by 14 days elimination in clean soil, with samplings at days 0, 1, 2, 4, 7, 10, and 14. Exposure to Cu showed fast uptake, reaching a steady state after approx. 7 days, whereas for Cd, internal concentration increased and did not reach a clear steady state even after 14 days. When transferred to clean soil, Cu was rapidly eliminated returning to initial levels, while Cd-exposed animals still contained increased residue levels after 14 days. These differences in toxicokinetics have consequences for the toxicity and toxicodynamics and are indicative of the way essential and non-essential elements are handled by enchytraeids, likely also other soil invertebrates. This argues for the relevancy of longer exposure testing for elements like Cd compared to Cu, where phenotypical effects can well occur later at non-tested periods, e.g. after the 21 days' duration of the standard ERT using E. crypticus.
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Affiliation(s)
- Fátima C F Santos
- Department of Biology & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Cornelis A M van Gestel
- Department of Ecological Science. Faculty of Science, Vrije Universiteit Amsterdam De Boelelaan 1085, 1081, HV Amsterdam, the Netherlands
| | - Mónica J B Amorim
- Department of Biology & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal.
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Bicho RC, Faustino AMR, Rêma A, Scott-Fordsmand JJ, Amorim MJB. Confirmatory assays for transient changes of omics in soil invertebrates - Copper materials in a multigenerational exposure. JOURNAL OF HAZARDOUS MATERIALS 2021; 402:123500. [PMID: 32712356 DOI: 10.1016/j.jhazmat.2020.123500] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 07/12/2020] [Accepted: 07/13/2020] [Indexed: 06/11/2023]
Abstract
Environmental risk assessment (ERA) based on effects caused by chronic and longer term exposure is highly relevant. Further, if mechanistic based approaches (e.g. omics) can be included, beyond apical endpoints (e.g. reproduction), the prediction of effects increases. For Cu NMs (and CuCl2) this has been studied in detail, covering multi-omics and apical effects using the soil standard species Enchytraeus crypticus. The intermediate level effects like cell/tissue and organ alterations represent a missing link. In the present study we aimed to: 1) perform long term exposure to Cu materials (full life cycle and multigeneration, 46 and 224 days) to collect samples; 2) perform histology and immunohistochemistry on collected samples at 12 time points and 17 treatments; 3) integrate all levels of biological organization onto an adverse outcome pathway (AOP) framework. CuO NMs and CuCl2 caused both similar and different stress response, either at molecular initiating events (MIE) or key events (KEs) of higher level of biological organization. Cell/Tissue and organ level, post-transcriptional and transcriptional mechanisms, through histone modifications and microRNA related protein, were similarly affected. While both Cu forms affected the Notch signalling pathway, CuCl2 also caused oxidative stress. Different mechanisms of DNA methylation (epigenetics) were activated by CuO NMs and CuCl2 at the MIE.
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Affiliation(s)
- Rita C Bicho
- Department of Biology & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal
| | - A M R Faustino
- Department of Pathology and Molecular Immunology, Biomedical Sciences Institute of Abel Salazar, University of Porto, 4050-313, Porto, Portugal
| | - A Rêma
- Department of Pathology and Molecular Immunology, Biomedical Sciences Institute of Abel Salazar, University of Porto, 4050-313, Porto, Portugal
| | - Janeck J Scott-Fordsmand
- Department of Bioscience, Aarhus University, Vejlsovej 25, PO BOX 314, DK-8600, Silkeborg, Denmark
| | - Mónica J B Amorim
- Department of Biology & CESAM, University of Aveiro, 3810-193, Aveiro, Portugal.
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Giubilato E, Cazzagon V, Amorim MJB, Blosi M, Bouillard J, Bouwmeester H, Costa AL, Fadeel B, Fernandes TF, Fito C, Hauser M, Marcomini A, Nowack B, Pizzol L, Powell L, Prina-Mello A, Sarimveis H, Scott-Fordsmand JJ, Semenzin E, Stahlmecke B, Stone V, Vignes A, Wilkins T, Zabeo A, Tran L, Hristozov D. Risk Management Framework for Nano-Biomaterials Used in Medical Devices and Advanced Therapy Medicinal Products. MATERIALS (BASEL, SWITZERLAND) 2020; 13:E4532. [PMID: 33066064 PMCID: PMC7601697 DOI: 10.3390/ma13204532] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/25/2020] [Accepted: 09/27/2020] [Indexed: 12/25/2022]
Abstract
The convergence of nanotechnology and biotechnology has led to substantial advancements in nano-biomaterials (NBMs) used in medical devices (MD) and advanced therapy medicinal products (ATMP). However, there are concerns that applications of NBMs for medical diagnostics, therapeutics and regenerative medicine could also pose health and/or environmental risks since the current understanding of their safety is incomplete. A scientific strategy is therefore needed to assess all risks emerging along the life cycles of these products. To address this need, an overarching risk management framework (RMF) for NBMs used in MD and ATMP is presented in this paper, as a result of a collaborative effort of a team of experts within the EU Project BIORIMA and with relevant inputs from external stakeholders. The framework, in line with current regulatory requirements, is designed according to state-of-the-art approaches to risk assessment and management of both nanomaterials and biomaterials. The collection/generation of data for NBMs safety assessment is based on innovative integrated approaches to testing and assessment (IATA). The framework can support stakeholders (e.g., manufacturers, regulators, consultants) in systematically assessing not only patient safety but also occupational (including healthcare workers) and environmental risks along the life cycle of MD and ATMP. The outputs of the framework enable the user to identify suitable safe(r)-by-design alternatives and/or risk management measures and to compare the risks of NBMs to their (clinical) benefits, based on efficacy, quality and cost criteria, in order to inform robust risk management decision-making.
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Affiliation(s)
- Elisa Giubilato
- Department of Environmental Sciences, Informatics and Statistics, University Ca’ Foscari of Venice, Via Torino 155, 30172 Venice, Italy; (E.G.); (V.C.); (A.M.); (E.S.)
| | - Virginia Cazzagon
- Department of Environmental Sciences, Informatics and Statistics, University Ca’ Foscari of Venice, Via Torino 155, 30172 Venice, Italy; (E.G.); (V.C.); (A.M.); (E.S.)
| | - Mónica J. B. Amorim
- Department of Biology and CESAM, University of Aveiro, 3810-193 Aveiro, Portugal;
| | - Magda Blosi
- Institute of Science and Technology for Ceramics, National Research Council of Italy (CNR-ISTEC), Via Granarolo 64, 48018 Faenza, Italy; (M.B.); (A.L.C.)
| | - Jacques Bouillard
- Institut National de l’Environnement industriel et des Risques, Parc Technologique ALATA, 60550 Verneuil-en-Halatte, France; (J.B.); (A.V.)
| | - Hans Bouwmeester
- Division of Toxicology, Wageningen University, 6708 WE Wageningen, The Netherlands;
| | - Anna Luisa Costa
- Institute of Science and Technology for Ceramics, National Research Council of Italy (CNR-ISTEC), Via Granarolo 64, 48018 Faenza, Italy; (M.B.); (A.L.C.)
| | - Bengt Fadeel
- Division of Molecular Toxicology, Institute of Environmental Medicine, Karolinska Institutet, 171 77 Stockholm, Sweden;
| | - Teresa F. Fernandes
- Institute of Life and Earth Sciences, School of Energy, Geoscience, Infrastructure and Society, Heriot-Watt University, Edinburgh EH14 4AS, UK;
| | - Carlos Fito
- Instituto Tecnologico del Embalaje, Transporte y Logistica, 46980 Paterna-Valencia, Spain;
| | - Marina Hauser
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Lerchenfeldstrasse 5, 9014 St. Gallen, Switzerland; (M.H.); (B.N.)
| | - Antonio Marcomini
- Department of Environmental Sciences, Informatics and Statistics, University Ca’ Foscari of Venice, Via Torino 155, 30172 Venice, Italy; (E.G.); (V.C.); (A.M.); (E.S.)
| | - Bernd Nowack
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Lerchenfeldstrasse 5, 9014 St. Gallen, Switzerland; (M.H.); (B.N.)
| | - Lisa Pizzol
- GreenDecision Srl, Via delle Industrie, 21/8, 30175 Venice, Italy; (L.P.); (A.Z.)
| | - Leagh Powell
- Institute of Biological Chemistry, Biophysics and Bioengineering, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, UK; (L.P.); (V.S.)
| | - Adriele Prina-Mello
- Trinity Translational Medicine Institute, Trinity College, The University of Dublin, Dublin 8, Ireland;
| | - Haralambos Sarimveis
- School of Chemical Engineering, National Technical University of Athens, 15780 Athens, Greece;
| | | | - Elena Semenzin
- Department of Environmental Sciences, Informatics and Statistics, University Ca’ Foscari of Venice, Via Torino 155, 30172 Venice, Italy; (E.G.); (V.C.); (A.M.); (E.S.)
| | | | - Vicki Stone
- Institute of Biological Chemistry, Biophysics and Bioengineering, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, UK; (L.P.); (V.S.)
| | - Alexis Vignes
- Institut National de l’Environnement industriel et des Risques, Parc Technologique ALATA, 60550 Verneuil-en-Halatte, France; (J.B.); (A.V.)
| | - Terry Wilkins
- Nanomanufacturing Institute, School of Chemical and Process Engineering, University of Leeds, Leeds LS2 9JT, UK;
| | - Alex Zabeo
- GreenDecision Srl, Via delle Industrie, 21/8, 30175 Venice, Italy; (L.P.); (A.Z.)
| | - Lang Tran
- Institute of Occupational Medicine, Research Avenue North, Riccarton, Edinburgh EH14 4AP, UK;
| | - Danail Hristozov
- Department of Environmental Sciences, Informatics and Statistics, University Ca’ Foscari of Venice, Via Torino 155, 30172 Venice, Italy; (E.G.); (V.C.); (A.M.); (E.S.)
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Ma J, Chen QL, O'Connor P, Sheng GD. Does soil CuO nanoparticles pollution alter the gut microbiota and resistome of Enchytraeus crypticus? ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 256:113463. [PMID: 31677875 DOI: 10.1016/j.envpol.2019.113463] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 10/15/2019] [Accepted: 10/21/2019] [Indexed: 06/10/2023]
Abstract
Growing evidence suggests that metallic oxide nanoparticles can pose a severe risk to the health of invertebrates. Previous attention has been mostly paid to the effects of metallic oxide nanoparticles on the survival, growth and physiology of animals. In comparison, the effects on gut microbiota and incidence of antibiotic resistance genes (ARGs) in soil fauna remain poorly understood. We conducted a microcosm study to explore the responses of the non-target soil invertebrate Enchytraeus crypticus gut microbiota and resistomes to copper oxide nanoparticles (CuO NPs) and copper nitrate by using bacterial 16S rRNA gene amplicons sequencing and high throughput quantitative PCR. The results showed that exposure to Cu2+ resulted in higher bioaccumulation (P < 0.05) and lower body weight and reproduction (P < 0.05) of Enchytraeus crypticus than exposure to CuO NPs. Nevertheless, exposure to CuO NPs for 21 days markedly increased the alpha-diversity of the gut microbiota of Enchytraeus crypticus (P < 0.05) and shifted the gut microbial communities, with a significant decline in the relative abundance of the phylum Planctomycetes (from 37.26% to 19.80%, P < 0.05) and a significant elevation in the relative abundance of the phyla Bacteroidetes, Firmicutes and Acidobacteria (P < 0.05). The number of detected ARGs in the Enchytraeus crypticus gut significantly decreased from 45 in the Control treatment to 16 in the Cu(NO3)2 treatment and 20 in the CuO NPs treatment. The abundance of ARGs in the Enchytraeus crypticus gut were also significantly decreased to 38.48% when exposure to Cu(NO3)2 and 44.90% when exposure to CuO NPs (P < 0.05) compared with the controls. These results extend our understanding of the effects of metallic oxide nanoparticles on the gut microbiota and resistome of soil invertebrates.
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Affiliation(s)
- Jun Ma
- State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China; Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799 Jimei Road, Xiamen 361021, China
| | - Qing-Lin Chen
- Faculty of Veterinary and Agricultural Sciences, The University of Melbourne, Parkville, Victoria 3010, Australia
| | - Patrick O'Connor
- Centre for Global Food and Resources, University of Adelaide, Adelaide 5005, Australia
| | - G Daniel Sheng
- State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China.
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Du J, Fu L, Li H, Xu S, Zhou Q, Tang J. The potential hazards and ecotoxicity of CuO nanoparticles: an overview. TOXIN REV 2019. [DOI: 10.1080/15569543.2019.1670211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Jia Du
- Institute of Environmental Science and Engineering, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, China
| | - Li Fu
- Institute of Environmental Science and Engineering, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, China
| | - Huanxuna Li
- Institute of Environmental Science and Engineering, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, China
| | - Shaodan Xu
- Institute of Environmental Science and Engineering, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, China
| | - Qingwei Zhou
- Institute of Environmental Science and Engineering, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, China
| | - Junhong Tang
- Institute of Environmental Science and Engineering, College of Materials and Environmental Engineering, Hangzhou Dianzi University, Hangzhou, China
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