1
|
Zhao B, Chen F, Yao Q, Lin M, Zhou K, Mi S, Pan H, Zhao X. Toxicity effects and mechanism of micro/nanoplastics and loaded conventional pollutants on zooplankton: An overview. MARINE ENVIRONMENTAL RESEARCH 2024; 198:106547. [PMID: 38739970 DOI: 10.1016/j.marenvres.2024.106547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 04/03/2024] [Accepted: 05/06/2024] [Indexed: 05/16/2024]
Abstract
Micro/nanoplastics in aquatic environments is a noteworthy environmental problem. Zooplankton, an important biological group in aquatic ecosystems, readily absorb micro/nanoplastics and produce a range of toxic endpoints due to their small size. This review summarises relevant studies on the effects of micro/nanoplastics on zooplankton, including combined effects with conventional pollutants. Frequently reported adverse effects include acute/chronic lethal effects, oxidative stress, gene expression, energetic homeostasis, and growth and reproduction. Obstruction by plastic entanglement and blockage is the physical mechanism. Genotoxicity and cytotoxicity are molecular mechanisms. Properties of micro/nanoplastics, octanol/water partition coefficients of conventional pollutants, species and intestinal environments are important factors influencing single and combined toxicity. Selecting a wider range of micro/nanoplastics, focusing on the aging process and conducting field studies, adopting diversified zooplankton models, and further advancing the study of mechanisms are the outstanding prospects for deeper understanding of impacts of micro/nanoplastics on aquatic ecosystem.
Collapse
Affiliation(s)
- Bo Zhao
- School of Resources and Civil Engineering, Northeastern University, Shenyang, 110819, China; School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, China.
| | - Fang Chen
- School of Resources and Civil Engineering, Northeastern University, Shenyang, 110819, China; School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, China.
| | - Qiang Yao
- Ocean College, Hebei Agriculture University, Qinhuangdao, 066004, China.
| | - Manfeng Lin
- School of Resources and Civil Engineering, Northeastern University, Shenyang, 110819, China; School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, China.
| | - Kexin Zhou
- School of Resources and Civil Engineering, Northeastern University, Shenyang, 110819, China; School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, China.
| | - Shican Mi
- School of Resources and Civil Engineering, Northeastern University, Shenyang, 110819, China; School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, China.
| | - Haixia Pan
- School of Resources and Civil Engineering, Northeastern University, Shenyang, 110819, China; School of Resources and Materials, Northeastern University at Qinhuangdao, Qinhuangdao, 066004, China.
| | - Xin Zhao
- School of Resources and Civil Engineering, Northeastern University, Shenyang, 110819, China.
| |
Collapse
|
2
|
Płuciennik K, Sicińska P, Misztal W, Bukowska B. Important Factors Affecting Induction of Cell Death, Oxidative Stress and DNA Damage by Nano- and Microplastic Particles In Vitro. Cells 2024; 13:768. [PMID: 38727304 PMCID: PMC11083305 DOI: 10.3390/cells13090768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 04/26/2024] [Accepted: 04/28/2024] [Indexed: 05/13/2024] Open
Abstract
We have described the influence of selected factors that increase the toxicity of nanoplastics (NPs) and microplastics (MPs) with regard to cell viability, various types of cell death, reactive oxygen species (ROS) induction, and genotoxicity. These factors include plastic particle size (NPs/MPs), zeta potential, exposure time, concentration, functionalization, and the influence of environmental factors and cell type. Studies have unequivocally shown that smaller plastic particles are more cytotoxic, penetrate cells more easily, increase ROS formation, and induce oxidative damage to proteins, lipids, and DNA. The toxic effects also increase with concentration and incubation time. NPs with positive zeta potential are also more toxic than those with a negative zeta potential because the cells are negatively charged, inducing stronger interactions. The deleterious effects of NPs and MPs are increased by functionalization with anionic or carboxyl groups, due to greater interaction with cell membrane components. Cationic NPs/MPs are particularly toxic due to their greater cellular uptake and/or their effects on cells and lysosomal membranes. The effects of polystyrene (PS) vary from one cell type to another, and normal cells are more sensitive to NPs than cancerous ones. The toxicity of NPs/MPs can be enhanced by environmental factors, including UV radiation, as they cause the particles to shrink and change their shape, which is a particularly important consideration when working with environmentally-changed NPs/MPs. In summary, the cytotoxicity, oxidative properties, and genotoxicity of plastic particles depends on their concentration, duration of action, and cell type. Also, NPs/MPs with a smaller diameter and positive zeta potential, and those exposed to UV and functionalized with amino groups, demonstrate higher toxicity than larger, non-functionalized and environmentally-unchanged particles with a negative zeta potential.
Collapse
Affiliation(s)
| | | | | | - Bożena Bukowska
- University of Lodz, Faculty of Biology and Environmental Protection, Department of Biophysics of Environmental Pollution, Pomorska 141/143, 90-236 Lodz, Poland; (K.P.); (P.S.); (W.M.)
| |
Collapse
|
3
|
Sugni M, Balzano A, De Felice B, Bonasoro F, Casati L, Madaschi L, Ascagni M, Parolini M. Exposure to polystyrene nanoplastics induced physiological and behavioral effects on the brittle star Ophiactis virens. MARINE POLLUTION BULLETIN 2024; 200:116061. [PMID: 38290366 DOI: 10.1016/j.marpolbul.2024.116061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 01/12/2024] [Accepted: 01/18/2024] [Indexed: 02/01/2024]
Abstract
Nanoplastic contamination has become an issue of environmental concern but the information on the potential adverse effects of nanoplastics on marine ecosystems is still limited. Therefore, the aim of this work was to investigate the effects of the exposure to polystyrene nanoplastics (PS-NPs; 0.05, 0.5 and 5 μg/mL) on the brittles star Ophiactis virens. Diverse endpoints at different levels of biological organization were considered, including behavior, arm regeneration capacity and oxidative stress. PS-NPs were observed on the brittle star body surface but not in inner tissues. Accumulation of PS-NPs was observed in the pre-buccal cavity of animals exposed to 5 μg/mL PS-NPs which also displayed delayed righting activity and an oxidative stress condition. Nevertheless, no effect was observed on arm regeneration efficiency at any tested PS-NPs concentration. Overall, our results highlighted that prolonged exposure to high amounts of PS-NPs could interfere at least partially with the physiology of O. virens.
Collapse
Affiliation(s)
- Michela Sugni
- Department of Environmental Science and Policy, University of Milan, Via Celoria 26, I-20133 Milan, Italy.
| | - Alessandra Balzano
- Department of Environmental Science and Policy, University of Milan, Via Celoria 26, I-20133 Milan, Italy
| | - Beatrice De Felice
- Department of Environmental Science and Policy, University of Milan, Via Celoria 26, I-20133 Milan, Italy.
| | - Francesco Bonasoro
- Department of Environmental Science and Policy, University of Milan, Via Celoria 26, I-20133 Milan, Italy.
| | - Lavinia Casati
- Department of Health Sciences, University of Milan, Via di Rudinì, 8 - ASST Santi Paolo e Carlo, I-20142 Milan, Italy.
| | - Laura Madaschi
- NOLIMITS-UNITECH imaging platform, University of Milan, Via Golgi 19, I-20133 Milan, Italy.
| | - Miriam Ascagni
- NOLIMITS-UNITECH imaging platform, University of Milan, Via Golgi 19, I-20133 Milan, Italy.
| | - Marco Parolini
- Department of Environmental Science and Policy, University of Milan, Via Celoria 26, I-20133 Milan, Italy.
| |
Collapse
|
4
|
Rosner A, Ballarin L, Barnay-Verdier S, Borisenko I, Drago L, Drobne D, Concetta Eliso M, Harbuzov Z, Grimaldi A, Guy-Haim T, Karahan A, Lynch I, Giulia Lionetto M, Martinez P, Mehennaoui K, Oruc Ozcan E, Pinsino A, Paz G, Rinkevich B, Spagnuolo A, Sugni M, Cambier S. A broad-taxa approach as an important concept in ecotoxicological studies and pollution monitoring. Biol Rev Camb Philos Soc 2024; 99:131-176. [PMID: 37698089 DOI: 10.1111/brv.13015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 08/23/2023] [Accepted: 08/28/2023] [Indexed: 09/13/2023]
Abstract
Aquatic invertebrates play a pivotal role in (eco)toxicological assessments because they offer ethical, cost-effective and repeatable testing options. Additionally, their significance in the food chain and their ability to represent diverse aquatic ecosystems make them valuable subjects for (eco)toxicological studies. To ensure consistency and comparability across studies, international (eco)toxicology guidelines have been used to establish standardised methods and protocols for data collection, analysis and interpretation. However, the current standardised protocols primarily focus on a limited number of aquatic invertebrate species, mainly from Arthropoda, Mollusca and Annelida. These protocols are suitable for basic toxicity screening, effectively assessing the immediate and severe effects of toxic substances on organisms. For more comprehensive and ecologically relevant assessments, particularly those addressing long-term effects and ecosystem-wide impacts, we recommended the use of a broader diversity of species, since the present choice of taxa exacerbates the limited scope of basic ecotoxicological studies. This review provides a comprehensive overview of (eco)toxicological studies, focusing on major aquatic invertebrate taxa and how they are used to assess the impact of chemicals in diverse aquatic environments. The present work supports the use of a broad-taxa approach in basic environmental assessments, as it better represents the natural populations inhabiting various ecosystems. Advances in omics and other biochemical and computational techniques make the broad-taxa approach more feasible, enabling mechanistic studies on non-model organisms. By combining these approaches with in vitro techniques together with the broad-taxa approach, researchers can gain insights into less-explored impacts of pollution, such as changes in population diversity, the development of tolerance and transgenerational inheritance of pollution responses, the impact on organism phenotypic plasticity, biological invasion outcomes, social behaviour changes, metabolome changes, regeneration phenomena, disease susceptibility and tissue pathologies. This review also emphasises the need for harmonised data-reporting standards and minimum annotation checklists to ensure that research results are findable, accessible, interoperable and reusable (FAIR), maximising the use and reusability of data. The ultimate goal is to encourage integrated and holistic problem-focused collaboration between diverse scientific disciplines, international standardisation organisations and decision-making bodies, with a focus on transdisciplinary knowledge co-production for the One-Health approach.
Collapse
Affiliation(s)
- Amalia Rosner
- Israel Oceanographic and Limnological Research, National Institute of Oceanography, PO 2336 Sha'ar Palmer 1, Haifa, 3102201, Israel
| | - Loriano Ballarin
- Department of Biology, University of Padova, via Ugo Bassi 58/B, Padova, I-35121, Italy
| | - Stéphanie Barnay-Verdier
- Sorbonne Université; CNRS, INSERM, Université Côte d'Azur, Institute for Research on Cancer and Aging Nice, 28 avenue Valombrose, Nice, F-06107, France
| | - Ilya Borisenko
- Faculty of Biology, Department of Embryology, Saint Petersburg State University, Universitetskaya embankment 7/9, Saint Petersburg, 199034, Russia
| | - Laura Drago
- Department of Biology, University of Padova, via Ugo Bassi 58/B, Padova, I-35121, Italy
| | - Damjana Drobne
- Department of Biology, Biotechnical Faculty, University of Ljubljana, Večna pot 111, Ljubljana, 1111, Slovenia
| | - Maria Concetta Eliso
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, 80121, Italy
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Zoya Harbuzov
- Israel Oceanographic and Limnological Research, National Institute of Oceanography, PO 2336 Sha'ar Palmer 1, Haifa, 3102201, Israel
- Leon H. Charney School of Marine Sciences, Department of Marine Biology, University of Haifa, 199 Aba Koushy Ave., Haifa, 3498838, Israel
| | - Annalisa Grimaldi
- Department of Biotechnology and Life Sciences, University of Insubria, Via J. H. Dunant, Varese, 3-21100, Italy
| | - Tamar Guy-Haim
- Israel Oceanographic and Limnological Research, National Institute of Oceanography, PO 2336 Sha'ar Palmer 1, Haifa, 3102201, Israel
| | - Arzu Karahan
- Middle East Technical University, Institute of Marine Sciences, Erdemli-Mersin, PO 28, 33731, Turkey
| | - Iseult Lynch
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, B15 2TT, UK
| | - Maria Giulia Lionetto
- Department of Biological and Environmental Sciences and Technologies, University of Salento, via prov. le Lecce -Monteroni, Lecce, I-73100, Italy
- NBFC, National Biodiversity Future Center, Piazza Marina, 61, Palermo, I-90133, Italy
| | - Pedro Martinez
- Department de Genètica, Microbiologia i Estadística, Universitat de Barcelona, Av. Diagonal 643, Barcelona, 08028, Spain
- Institut Català de Recerca i Estudis Avançats (ICREA), Passeig de Lluís Companys, Barcelona, 08010, Spain
| | - Kahina Mehennaoui
- Environmental Research and Innovation (ERIN) Department, Luxembourg Institute of Science and Technology (LIST), 41, rue du Brill, Belvaux, L-4422, Luxembourg
| | - Elif Oruc Ozcan
- Faculty of Arts and Science, Department of Biology, Cukurova University, Balcali, Saricam, Adana, 01330, Turkey
| | - Annalisa Pinsino
- National Research Council, Institute of Translational Pharmacology (IFT), National Research Council (CNR), Via Ugo La Malfa 153, Palermo, 90146, Italy
| | - Guy Paz
- Israel Oceanographic and Limnological Research, National Institute of Oceanography, PO 2336 Sha'ar Palmer 1, Haifa, 3102201, Israel
| | - Baruch Rinkevich
- Israel Oceanographic and Limnological Research, National Institute of Oceanography, PO 2336 Sha'ar Palmer 1, Haifa, 3102201, Israel
| | - Antonietta Spagnuolo
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, 80121, Italy
| | - Michela Sugni
- Department of Environmental Science and Policy, University of Milan, Via Celoria 26, Milan, 20133, Italy
| | - Sébastien Cambier
- Environmental Research and Innovation (ERIN) Department, Luxembourg Institute of Science and Technology (LIST), 41, rue du Brill, Belvaux, L-4422, Luxembourg
| |
Collapse
|
5
|
Miralha A, Contins M, Carpenter LBT, Pinto RL, Marques Calderari MRC, Neves RAF. Leachates of weathering plastics from an urban sandy beach: Toxicity to sea urchin fertilization and early development. MARINE POLLUTION BULLETIN 2024; 199:115980. [PMID: 38171163 DOI: 10.1016/j.marpolbul.2023.115980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 12/16/2023] [Accepted: 12/23/2023] [Indexed: 01/05/2024]
Abstract
Plastic leachates have chemical and biological implications for marine environments. This study experimentally evaluated acute effects of weathering plastic leachates (0, 25, 50, 75 and 100 %) on fertilization and early development of the sea urchin Lytechinus variegatus. Fertilization, embryonic and larval development were drastically inhibited (~75 %) when gametes were exposed to intermediate and high leachate concentrations or delayed when exposed to the lowest concentration. Fertilization and first cleavage stages were highly affected by exposure to intermediate and high leachate concentrations. None of the cells incubated at concentrations from 50 % reached blastula stage, suggesting that embryonic development was the most sensitive stage. Abnormalities in embryos and larvae were observed in all leachate treatments. Chemical analysis detected high concentration of bisphenol A, which may induce these observed effects. Our results highlight the potential threats of plastic pollution to sea urchin populations, which may severely affect the structure and functioning of coastal ecosystems.
Collapse
Affiliation(s)
- Agatha Miralha
- Graduate Program in Neotropical Biodiversity (PPGBIO), Institute of Biosciences (IBIO), Federal University of the State of Rio de Janeiro (UNIRIO), Brazil; Research Group of Experimental and Applied Aquatic Ecology, Department of Ecology and Marine Resources, Institute of Biosciences (IBIO), Federal University of the State of Rio de Janeiro (UNIRIO), Brazil
| | - Mariana Contins
- Science and Culture Forum, Federal University of Rio de Janeiro (UFRJ), Brazil
| | - Letícia B T Carpenter
- Centre of Analysis Fernanda Coutinho, State University of Rio de Janeiro (UERJ), Brazil
| | - Rafael L Pinto
- Centre of Analysis Fernanda Coutinho, State University of Rio de Janeiro (UERJ), Brazil
| | | | - Raquel A F Neves
- Graduate Program in Neotropical Biodiversity (PPGBIO), Institute of Biosciences (IBIO), Federal University of the State of Rio de Janeiro (UNIRIO), Brazil; Research Group of Experimental and Applied Aquatic Ecology, Department of Ecology and Marine Resources, Institute of Biosciences (IBIO), Federal University of the State of Rio de Janeiro (UNIRIO), Brazil.
| |
Collapse
|
6
|
Kim MS, Lee YH, Lee Y, Byeon E, Kim DH, Wang M, Hagiwara A, Aranda M, Wu RSS, Park HG, Lee JS. Transgenerational adaptation to ocean acidification determines the susceptibility of filter-feeding rotifers to nanoplastics. JOURNAL OF HAZARDOUS MATERIALS 2024; 461:132593. [PMID: 37776776 DOI: 10.1016/j.jhazmat.2023.132593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 09/17/2023] [Accepted: 09/19/2023] [Indexed: 10/02/2023]
Abstract
The adaptation of marine organisms to the impending challenges presented by ocean acidification (OA) is essential for their future survival, and mechanisms underlying OA adaptation have been reported in several marine organisms. In the natural environment, however, marine organisms are often exposed to a combination of environmental stressors, and the interactions between adaptive responses have yet to be elucidated. Here, we investigated the susceptibility of filter-feeding rotifers to short-term (ST) and long-term (LT) (≥180 generations) high CO2 conditions coupled with nanoplastic (NPs) exposure (ST+ and LT+). Adaptation of rotifers to elevated CO2 caused differences in ingestion and accumulation of NPs, resulting in a significantly different mode of action on in vivo endpoints between the ST+ and LT+ groups. Moreover, microRNA-mediated epigenetic regulation was strongly correlated with the varied adaptive responses between the ST+ and LT+ groups, revealing novel regulatory targets and pathways. Our results indicate that pre-exposure history to increased CO2 levels is an important factor in the susceptibility of rotifers to NPs.
Collapse
Affiliation(s)
- Min-Sub Kim
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Young Hwan Lee
- Department of Marine Ecology and Environment, College of Life Sciences, Gangneung-Wonju National University, Gangneung 25457, South Korea
| | - Yoseop Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Eunjin Byeon
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Duck-Hyun Kim
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Minghua Wang
- Fujian Provincial Key Laboratory for Coastal Ecology and Environmental Studies/College of the Environment & Ecology, Xiamen University, Xiamen 361102, China
| | - Atsushi Hagiwara
- Graduate School of Fisheries and Environmental Sciences, Nagasaki University, Nagasaki 852-8521, Japan
| | - Manuel Aranda
- Marine Science Program, Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia
| | - Rudolf Shiu Sun Wu
- Department of Science and Environmental Studies, The Education University of Hong Kong, Hong Kong Special Administrative region of China; State Key Laboratory of Marine Pollution, City University of Hong Kong, Kowloon, Hong Kong Special Administrative Region of China
| | - Heum Gi Park
- Department of Marine Ecology and Environment, College of Life Sciences, Gangneung-Wonju National University, Gangneung 25457, South Korea
| | - Jae-Seong Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea.
| |
Collapse
|
7
|
Pizzurro F, Nerone E, Ancora M, Di Domenico M, Mincarelli LF, Cammà C, Salini R, Di Renzo L, Di Giacinto F, Corbau C, Bokan I, Ferri N, Recchi S. Exposure of Mytilus galloprovincialis to Microplastics: Accumulation, Depuration and Evaluation of the Expression Levels of a Selection of Molecular Biomarkers. Animals (Basel) 2023; 14:4. [PMID: 38200735 PMCID: PMC10778302 DOI: 10.3390/ani14010004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/11/2023] [Accepted: 12/15/2023] [Indexed: 01/12/2024] Open
Abstract
Microplastic contamination is a growing marine environmental issue with possible consequences for seafood safety. Filter feeders are the target species for microplastic (MPs) pollution because they filter large quantities of seawater to feed. In the present study, an experimental contamination of Mytilus galloprovincialis was conducted using a mixture of the main types of MPs usually present in the seawater column (53% filaments, 30% fragments, 3% granules) in order to test the purification process as a potential method for removing these contaminants from bivalves intended for human consumption. A set of molecular biomarkers was also evaluated in order to detect any variations in the expression levels of some genes associated with biotransformation and detoxification, DNA repair, cellular response, and the immune system. Our results demonstrate that: (a) the purification process can significantly reduce MP contamination in M. galloprovincialis; (b) a differential expression level has been observed between mussels tested and in particular most of the differences were found in the gills, thus defining it as the target organ for the use of these biomarkers. Therefore, this study further suggests the potential use of molecular biomarkers as an innovative method, encouraging their use in next-generation marine monitoring programs.
Collapse
Affiliation(s)
- Federica Pizzurro
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Eliana Nerone
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Massimo Ancora
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Marco Di Domenico
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Luana Fiorella Mincarelli
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Cesare Cammà
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Romolo Salini
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Ludovica Di Renzo
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Federica Di Giacinto
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Corinne Corbau
- Dipartimento di Scienze dell’Ambiente e della Prevenzione, Università di Ferrara, 44122 Ferrara, Italy;
| | - Itana Bokan
- Teaching Institute of Public Health (TIPH), 51000 Rijeka, Croatia;
| | - Nicola Ferri
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| | - Sara Recchi
- Istituto Zooprofilattico Sperimentale dell’Abruzzo e Molise (IZSAM), 64100 Teramo, Italy; (F.P.); (M.A.); (M.D.D.); (C.C.); (R.S.); (L.D.R.); (F.D.G.); (N.F.); (S.R.)
| |
Collapse
|
8
|
Scaria SS, Balasubramanian B, Dandin VS, Meyyazhagan A, Pappuswamy M, Sattanathan G, Liu WC, Kadanthottu Sebastian J, Park S. Review on impacts of micro- and nano-plastic on aquatic ecosystems and mitigation strategies. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2023; 265:106759. [PMID: 37977011 DOI: 10.1016/j.aquatox.2023.106759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023]
Abstract
The rapid proliferation of microplastics (MPs) and nanoplastics (NPs) in our environment presents a formidable hazard to both biotic and abiotic components. These pollutants originate from various sources, including commercial production and the breakdown of larger plastic particles. Widespread contamination of the human body, agroecosystems, and animals occurs through ingestion, entry into the food chain, and inhalation. Consequently, the imperative to devise innovative methods for MPs and NPs remediation has become increasingly apparent. This review explores the current landscape of strategies proposed to mitigate the escalating threats associated with plastic waste. Among the array of methods in use, microbial remediation emerges as a promising avenue for the decomposition and reclamation of MPs and NPs. In response to the growing concern, numerous nations have already implemented or are in the process of adopting regulations to curtail MPs and NPs in aquatic habitats. This paper aims to address this gap by delving into the environmental fate, behaviour, transport, ecotoxicity, and management of MPs and NPs particles within the context of nanoscience, microbial ecology, and remediation technologies. Key findings of this review encompass the intricate interdependencies between MPs and NPs and their ecosystems. The ecological impact, from fate to ecotoxicity, is scrutinized in light of the burgeoning environmental imperative. As a result, this review not only provides an encompassing understanding of the ecological ramifications of MPs and NPs but also highlights the pressing need for further research, innovation, and informed interventions.
Collapse
Affiliation(s)
- Shilpa Susan Scaria
- Department of Life Sciences, Christ University, Bangalore, Karnataka 560029, India
| | | | | | - Arun Meyyazhagan
- Department of Life Sciences, Christ University, Bangalore, Karnataka 560029, India
| | | | | | - Wen-Chao Liu
- Department of Animal Science, College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang 524088, PR China
| | | | - Sungkwon Park
- Department of Food Science and Biotechnology, College of Life Science, Sejong University, Seoul 05006, South Korea.
| |
Collapse
|
9
|
Zhao J, Miao L, Yao Y, Adyel TM, Cheng H, Liu S, Liu Y, Hou J. Surface modification significantly changed the effects of nano-polystyrene on sediment microbial communities and nitrogen metabolism. JOURNAL OF HAZARDOUS MATERIALS 2023; 460:132409. [PMID: 37643574 DOI: 10.1016/j.jhazmat.2023.132409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/31/2023] [Accepted: 08/24/2023] [Indexed: 08/31/2023]
Abstract
Nanoplastics are ubiquitous in the natural environment, and their ecological risks have received considerable attention. Surface modification is common for nanoplastics and an essential factor affecting their toxicity. However, studies on the potential effects of nanoplastics and their surface-modified forms on functional communities in aquatic systems are still scarce. This study investigated the effects of nano-polystyrene (nPS), amino-modified nPS (nPS-NH2), and carboxylated nPS (nPS-COOH) particles on sediment bacterial and fungal communities and their functions over a 60-day incubation period. The results showed that the fungal community was significantly inhibited by nPS-NH2 exposure, while the bacterial community diversity remained relatively stable in all nPS treatments. Proteobacteria and Ascomycota were the dominant phyla for the bacterial and fungal communities, respectively. Nitrification was inhibited in all nPS treatments, while denitrification was enhanced for nPS-NH2 and nPS-COOH treatments. The activity of four key denitrification enzymes (NAR, NIR, NOR, and NOS) was also significantly improved by nPS, resulting in increased nitrogen and nitrous oxide gas production, and decreased nitrate concentrations in the overlying water. This showed the total increased effect of nPS on the activity of denitrifiers. Our results suggest that surface modification significantly affects the effects of nPS on microbial communities and functions. The potential impacts of nPS on ecological functions should be elucidated with more attention.
Collapse
Affiliation(s)
- Jiaqi Zhao
- Key Laboratory of Integrated Regulation and Resources Development on Shallow Lakes, Ministry of Education, College of Environment, Hohai University, Nanjing 210098, People's Republic of China; The Fu Foundation School of Engineering and Applied Science, Columbia University, 500 W. 120th Street, New York, NY 10027, USA
| | - Lingzhan Miao
- Key Laboratory of Integrated Regulation and Resources Development on Shallow Lakes, Ministry of Education, College of Environment, Hohai University, Nanjing 210098, People's Republic of China
| | - Yu Yao
- School of Environment, Nanjing Normal University, Nanjing 210023, China.
| | - Tanveer M Adyel
- STEM, University of South Australia, Mawson Lakes Campus, Mawson Lakes, SA 5095, Australia
| | - Haomiao Cheng
- School of Hydraulic Science and Engineering, Yangzhou University, Yangzhou 225127, Jiangsu, China
| | - Songqi Liu
- School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215009, China.
| | - Yang Liu
- Jiangsu Environmental Engineering Technology Co., Ltd., Nanjing 210036, China
| | - Jun Hou
- Key Laboratory of Integrated Regulation and Resources Development on Shallow Lakes, Ministry of Education, College of Environment, Hohai University, Nanjing 210098, People's Republic of China
| |
Collapse
|
10
|
Esposito MC, Russo GL, Riva L, Punta C, Corsi I, Tosti E, Gallo A. Nanostructured cellulose sponge engineered for marine environmental remediation: Eco-safety assessment of its leachate on sea urchin reproduction (Part A). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 334:122169. [PMID: 37437755 DOI: 10.1016/j.envpol.2023.122169] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 07/06/2023] [Accepted: 07/08/2023] [Indexed: 07/14/2023]
Abstract
Nanostructured cellulose sponges (CNS) have been developed as eco-friendly and sustainable engineered materials for marine environmental remediation. Despite their functionality, sensitivity, efficiency and specificity have been proved, CNS application is still limited since their environmental safety (eco-safety) has not been completely assessed. In this study, CNS were allowed to leach in natural seawater simulating the remediation process condition and the eco-safety of CNS leachate on sea urchin reproduction has been assessed by carrying out a multi-response integrated approach, combining standardized ecotoxicity tests, innovative bioassays and gamete quality assessment. Overall, the ecotoxicity data indicate that CNS leachate affects gamete quality, gamete fertilisation competence, and embryo development probably associated with the release of chemical additives used during the synthesis process. However, in the framework of the eco-design approach, consecutive leaching treatments and conditioning of CNS in seawater open the route for a new safety protocol successfully solving the ecotoxicity while maintaining CNS sorbent properties. A safe environmental application of the resulting conditioned CNS for seawater pollution remediation is envisaged.
Collapse
Affiliation(s)
- Maria Consiglia Esposito
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Villa Comunale 1, 80121, Naples, Italy
| | - Gian Luigi Russo
- Institute of Food Sciences, National Research Council, via Roma 64, 83100, Avellino, Italy
| | - Laura Riva
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano and INSTM Local Unit, via Mancinelli 7, 20131, Milano, Italy
| | - Carlo Punta
- Department of Chemistry, Materials, and Chemical Engineering "G. Natta", Politecnico di Milano and INSTM Local Unit, via Mancinelli 7, 20131, Milano, Italy
| | - Ilaria Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, via Mattioli 4, 53100, Siena, Italy
| | - Elisabetta Tosti
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Villa Comunale 1, 80121, Naples, Italy
| | - Alessandra Gallo
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Villa Comunale 1, 80121, Naples, Italy.
| |
Collapse
|
11
|
Rowlands E, Galloway T, Cole M, Lewis C, Hacker C, Peck VL, Thorpe S, Blackbird S, Wolff GA, Manno C. Scoping intergenerational effects of nanoplastic on the lipid reserves of Antarctic krill embryos. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2023; 261:106591. [PMID: 37329636 DOI: 10.1016/j.aquatox.2023.106591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Revised: 05/05/2023] [Accepted: 05/24/2023] [Indexed: 06/19/2023]
Abstract
Antarctic krill (Euphausia superba) plays a central role in the Antarctic marine food web and biogeochemical cycles and has been identified as a species that is potentially vulnerable to plastic pollution. While plastic pollution has been acknowledged as a potential threat to Southern Ocean marine ecosystems, the effect of nanoplastics (<1000 nm) is poorly understood. Deleterious impacts of nanoplastic are predicted to be higher than that of larger plastics, due to their small size which enables their permeation of cell membranes and potentially provokes toxicity. Here, we investigated the intergenerational impact of exposing Antarctic krill to nanoplastics. We focused on whether embryonic energy resources were affected when gravid female krill were exposed to nanoplastic by determining lipid and fatty acid compositions of embryos produced in incubation. Embryos were collected from females who had spawned under three different exposure treatments (control, nanoplastic, nanoplastic + algae). Embryos collected from each maternal treatment were incubated for a further 6 days under three nanoplastic exposure treatments (control, low concentration nanoplastic, and high concentration nanoplastic). Nanoplastic additions to seawater did not impact lipid metabolism (total lipid or fatty acid composition) across the maternal or direct embryo treatments, and no interactive effects were observed. The provision of a food source during maternal exposure to nanoplastic had a positive effect on key fatty acids identified as important during embryogenesis, including higher total polyunsaturated fatty acids (PUFA), eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) when compared to the control and nanoplastic treatments. Whilst the short exposure time was ample for lipids from maternally digested algae to be incorporated into embryos, we discuss why the nanoplastic-fatty acid relationship may be more complex. Our study is the first to scope intergeneration effects of nanoplastic on Antarctic krill lipid and fatty acid reserves. From this, we suggest directions for future research including long term exposures, multi-stressor scenarios and exploring other critical energy reserves such as proteins.
Collapse
Affiliation(s)
- Emily Rowlands
- British Antarctic Survey, High Cross, Madingley Road, Cambridge CB3 0ET, United Kingdom.
| | - Tamara Galloway
- Biosciences, Faculty of Health and Life Sciences, Geoffrey Pope, University of Exeter, Stocker Road, Exeter EX4 4QD, United Kingdom
| | - Matthew Cole
- Plymouth Marine Laboratory, Prospect Place, Plymouth PL1 3DH, United Kingdom
| | - Ceri Lewis
- Biosciences, Faculty of Health and Life Sciences, Geoffrey Pope, University of Exeter, Stocker Road, Exeter EX4 4QD, United Kingdom
| | - Christian Hacker
- Biosciences, Faculty of Health and Life Sciences, Geoffrey Pope, University of Exeter, Stocker Road, Exeter EX4 4QD, United Kingdom
| | - Victoria L Peck
- British Antarctic Survey, High Cross, Madingley Road, Cambridge CB3 0ET, United Kingdom
| | - Sally Thorpe
- British Antarctic Survey, High Cross, Madingley Road, Cambridge CB3 0ET, United Kingdom
| | - Sabena Blackbird
- Department of Earth, Ocean and Ecological Sciences, University of Liverpool, Jane Herdman Building, 4 Brownlow Street, Liverpool L69 3GP, United Kingdom
| | - George A Wolff
- Department of Earth, Ocean and Ecological Sciences, University of Liverpool, Jane Herdman Building, 4 Brownlow Street, Liverpool L69 3GP, United Kingdom
| | - Clara Manno
- British Antarctic Survey, High Cross, Madingley Road, Cambridge CB3 0ET, United Kingdom.
| |
Collapse
|
12
|
Malinowska K, Sicińska P, Michałowicz J, Bukowska B. The effects of non-functionalized polystyrene nanoparticles of different diameters on the induction of apoptosis and mTOR level in human peripheral blood mononuclear cells. CHEMOSPHERE 2023; 335:139137. [PMID: 37285979 DOI: 10.1016/j.chemosphere.2023.139137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/31/2023] [Accepted: 06/03/2023] [Indexed: 06/09/2023]
Abstract
Particles of various types of plastics, including polystyrene nanoparticles (PS-NPs), have been determined in human blood, placenta, and lungs. These findings suggest a potential detrimental effect of PS-NPs on bloodstream cells. The purpose of this study was to assess the mechanism underlying PS-NPs-induced apoptosis in human peripheral blood mononuclear cells (PBMCs). Non-functionalized PS-NPs of three diameters: 29 nm, 44 nm, and 72 nm were studied used in this research. PBMCs were isolated from human leukocyte-platelet buffy coat and treated with PS-NPs at concentrations ranging from 0.001 to 200 μg/mL for 24 h. Apoptotic mechanism of action was evaluated by determining the level of cytosolic calcium ions, as well as mitochondrial transmembrane potential, and ATP levels. Furthermore, detection of caspase-8, -9, and -3 activation, as well as mTOR level was conducted. The presence of apoptotic PBMCs was confirmed by the method of double staining of the cells with propidium iodide and FITC-conjugated Annexin V. We found that all tested NPs increased calcium ion and depleted mitochondrial transmembrane potential levels. The tested NPs also activated caspase-9 and caspase-3, and the smallest NPs of 29 nm of diameter also activated caspase-8. The results clearly showed that apoptotic changes and an increase of mTOR level depended on the size of the tested NPs, while the smallest particles caused the greatest alterations. PS-NPs of 26 nm of diameter activated the extrinsic pathway (increased caspase-8 activity), as well as intrinsic (mitochondrial) pathway (increased caspase-9 activity, raised calcium ion level, and decreased transmembrane mitochondrial potential) of apoptosis. All PS-NPs increased mTOR level at the concentrations smaller than those that induced apoptosis and its level returned to control value when the process of apoptosis escalated.
Collapse
Affiliation(s)
- Kinga Malinowska
- University of Lodz, Faculty of Biology and Environmental Protection, Department of Biophysics of Environmental Pollution, 141/143 Pomorska St., 90-236, Lodz, Poland
| | - Paulina Sicińska
- University of Lodz, Faculty of Biology and Environmental Protection, Department of Biophysics of Environmental Pollution, 141/143 Pomorska St., 90-236, Lodz, Poland
| | - Jaromir Michałowicz
- University of Lodz, Faculty of Biology and Environmental Protection, Department of Biophysics of Environmental Pollution, 141/143 Pomorska St., 90-236, Lodz, Poland
| | - Bożena Bukowska
- University of Lodz, Faculty of Biology and Environmental Protection, Department of Biophysics of Environmental Pollution, 141/143 Pomorska St., 90-236, Lodz, Poland.
| |
Collapse
|
13
|
Palmeira-Pinto L, Emerenciano AK, Bergami E, Joviano WR, Rosa AR, Neves CL, Corsi I, Marques-Santos LF, Silva JRMC. Alterations induced by titanium dioxide nanoparticles (nano-TiO 2) in fertilization and embryonic and larval development of the tropical sea urchin Lytechinus variegatus. MARINE ENVIRONMENTAL RESEARCH 2023; 188:106016. [PMID: 37167835 DOI: 10.1016/j.marenvres.2023.106016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 04/24/2023] [Accepted: 05/01/2023] [Indexed: 05/13/2023]
Abstract
The release of nanomaterials into the environment is the cause of an emerging concern. Titanium dioxide nanoparticles (nano-TiO2) among the most produced nanomaterials, has been documented in marine coastal areas posing a threat on marine biota. Sea urchin embryos are recognized as suitable bioindicators in ecological risk assessment and recently for nanomaterials. This study investigated the impact of nano-TiO2 on fertilization, embryonic and larval development of the tropical sea urchin Lytechinus variegatus in a range of concentrations (0.005-5 μg/mL) which includes environmentally relevant ones. The behavior of nano-TiO2 in tropical natural seawater was determined by dynamic light scattering (DLS) and toxicity was evaluated through fertilization and embryotoxicity tests, and morphological/morphometric analyses of sea urchin's larvae. Limited toxicity was recorded for nano-TiO2 in tropical sea urchin embryos and larvae, except for effects at the gastrula stage at 0.005 μg/mL. Large agglomerates of nano-TiO2 (5 μg/mL) were observed adhering onto sea urchin larvae thus probably preventing nanoparticles uptake at the highest concentrations (>0.005 μg/mL). Environmental levels of nano-TiO2 are able to cause toxicity on tropical sea urchin L. variegatus embryos with potential consequences on populations and their ecological role in tropical coastal areas.
Collapse
Affiliation(s)
- L Palmeira-Pinto
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. Lineu Prestes, 1524, CEP, 05509-900, São Paulo, SP, Brazil.
| | - A K Emerenciano
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. Lineu Prestes, 1524, CEP, 05509-900, São Paulo, SP, Brazil
| | - E Bergami
- Department of Physical, Earth and Environmental Sciences, University of Siena, Via Mattioli 4, 53100, Siena, Italy; Department of Life Sciences, University of Modena and Reggio Emilia, Via G. Campi 213/D, 41125, Modena, Italy
| | - W R Joviano
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. Lineu Prestes, 1524, CEP, 05509-900, São Paulo, SP, Brazil
| | - A R Rosa
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. Lineu Prestes, 1524, CEP, 05509-900, São Paulo, SP, Brazil
| | - C L Neves
- Pathophysiology Laboratory, Butantan Institute, CEP, 05503-900, São Paulo, SP, Brazil
| | - I Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, Via Mattioli 4, 53100, Siena, Italy
| | - L F Marques-Santos
- Department of Molecular Biology, Center for Exact and Nature Sciences, Federal University of Paraiba, Cidade Universitária s/n, Castelo Branco, CEP, 58051-900, João Pessoa, PB, Brazil
| | - J R M C Silva
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. Lineu Prestes, 1524, CEP, 05509-900, São Paulo, SP, Brazil
| |
Collapse
|
14
|
Lee YH, Kim MS, Lee Y, Kim DH, Lee JS. Nanoplastics induce epigenetic signatures of transgenerational impairments associated with reproduction in copepods under ocean acidification. JOURNAL OF HAZARDOUS MATERIALS 2023; 449:131037. [PMID: 36842400 DOI: 10.1016/j.jhazmat.2023.131037] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 06/18/2023]
Abstract
Ocean acidification (OA) is one of many major global climate changes that pose a variety of risks to marine ecosystems in different ways. Meanwhile, there is growing concern about how nanoplastics (NPs) affect marine ecosystems. Combined exposure of marine organisms to OA and NPs is inevitable, but their interactive effects remain poorly understood. In this study, we investigated the multi- and transgenerational toxicity of NPs on copepods under OA conditions for ten generations. The findings revealed that OA and NPs have a synergistic negative effect on copepod reproduction across generations. In particular, the transgenerational groups showed reproductive impairments in the F1 and F2 generations (F1T and F2T), even though they were never exposed to NPs. Moreover, our epigenetic examinations demonstrated that the observed intergenerational reproductive impairments are associated with differential methylation patterns of specific genes, suggesting that the interaction of OA and NPs can pose a significant threat to the sustainability of copepod populations through epigenetic modifications. Overall, our findings provide valuable insight into the intergenerational toxicity and underlying molecular mechanisms of responses to NPs under OA conditions.
Collapse
Affiliation(s)
- Young Hwan Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Min-Sub Kim
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Yoseop Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Duck-Hyun Kim
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea
| | - Jae-Seong Lee
- Department of Biological Sciences, College of Science, Sungkyunkwan University, Suwon 16419, South Korea.
| |
Collapse
|
15
|
Gong H, Li R, Li F, Guo X, Xu L, Gan L, Yan M, Wang J. Toxicity of nanoplastics to aquatic organisms: Genotoxicity, cytotoxicity, individual level and beyond individual level. JOURNAL OF HAZARDOUS MATERIALS 2023; 443:130266. [PMID: 36327848 DOI: 10.1016/j.jhazmat.2022.130266] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/09/2022] [Accepted: 10/24/2022] [Indexed: 06/16/2023]
Abstract
Due to the small size, high mobility and large surface area, nanoplastics (NPs) showed high potential risks to aquatic organisms. This paper reviews the toxicity of NPs to aquatic organism at various trophic levels including bacteria, plankton (algae), zooplankton, benthos, and nekton (fish). The effects at individual level caused by NPs were explained and proved by cytotoxicity and genotoxicity, and the toxicity of NPs beyond individual level was also illustrated. The toxicity of NPs is determined by the size, dosage, and surface property of NPs, as well as environmental factors, the presence of co-contaminants and the sensitivity of tested organisms. Furthermore, the joint effects of NPs with other commonly detected pollutants such as organic pollutants, metals, and nanoparticles etc. were summarized. In order to reflect the toxicity of NPs in the real natural environment, studies on toxicity assessment of NPs with the coexistence of various environmental factors and contaminants, particularly under the concentrations in natural environment are suggested.
Collapse
Affiliation(s)
- Han Gong
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Ruixue Li
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Feng Li
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Xiaowen Guo
- College of Marine Sciences, South China Agricultural University, Guangzhou, China
| | - Lijie Xu
- College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Lu Gan
- College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, Jiangsu, China
| | - Muting Yan
- College of Marine Sciences, South China Agricultural University, Guangzhou, China; Department of Civil and Environmental Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
| | - Jun Wang
- College of Marine Sciences, South China Agricultural University, Guangzhou, China.
| |
Collapse
|
16
|
Eliso MC, Bergami E, Bonciani L, Riccio R, Belli G, Belli M, Corsi I, Spagnuolo A. Application of transcriptome profiling to inquire into the mechanism of nanoplastics toxicity during Ciona robusta embryogenesis. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 318:120892. [PMID: 36529345 DOI: 10.1016/j.envpol.2022.120892] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/30/2022] [Accepted: 12/15/2022] [Indexed: 06/17/2023]
Abstract
The growing concern on nanoplastics (<1 μm) impact on marine life has stimulated a significant amount of studies aiming to address ecotoxicity and disclose their mechanisms of action. Here, we applied an integrative approach to develop an Adverse Outcome Pathway (AOP) upon acute exposure to amino-modified polystyrene nanoparticles (PS-NH2 NPs, 50 nm), as proxy for nanoplastics, during the embryogenesis of the chordate Ciona robusta. Genes related to glutathione metabolism, immune defense, nervous system, transport by aquaporins and energy metabolism were affected by either concentration tested of 10 or 15 μg mL-1 of PS-NH2. Transcriptomic data and in vivo experiments were assembled into two putative AOPs, identifying as key events the adhesion of PS-NH2 as (molecular) initiating event, followed by oxidative stress, changes in transcription of specific genes, morphological defects, increase in reactive oxygen species level, impaired swimming behavior. As final adverse outcomes, altered larval development, reduced metamorphosis and inhibition of hatching were identified. Our study attempts to define AOPs for PS-NH2 without excluding that chemicals leaching from them might also have a potential role in the observed outcome. Overall data provide new insights into the mechanism of action of PS-NH2 NPs during chordate embryogenesis and offer further keys for a better knowledge of nanoplastics impact on early stages of marine life.
Collapse
Affiliation(s)
- Maria Concetta Eliso
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, 80121, Naples, Italy.
| | - Elisa Bergami
- Department of Life Sciences, University of Modena and Reggio Emilia, Via Campi 213/D, 41125, Modena (MO), Italy
| | - Lisa Bonciani
- BioChemie LAB, Via di Limite, 27G, 50013, Campi Bisenzio, FI, Italy
| | - Roberto Riccio
- BioChemie LAB, Via di Limite, 27G, 50013, Campi Bisenzio, FI, Italy
| | - Giulia Belli
- BioChemie LAB, Via di Limite, 27G, 50013, Campi Bisenzio, FI, Italy
| | - Mattia Belli
- BioChemie LAB, Via di Limite, 27G, 50013, Campi Bisenzio, FI, Italy
| | - Ilaria Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, 53100, Siena, Italy
| | - Antonietta Spagnuolo
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, 80121, Naples, Italy
| |
Collapse
|
17
|
Ziani K, Ioniță-Mîndrican CB, Mititelu M, Neacșu SM, Negrei C, Moroșan E, Drăgănescu D, Preda OT. Microplastics: A Real Global Threat for Environment and Food Safety: A State of the Art Review. Nutrients 2023; 15:617. [PMID: 36771324 PMCID: PMC9920460 DOI: 10.3390/nu15030617] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 01/15/2023] [Accepted: 01/18/2023] [Indexed: 01/27/2023] Open
Abstract
Microplastics are small plastic particles that come from the degradation of plastics, ubiquitous in nature and therefore affect both wildlife and humans. They have been detected in many marine species, but also in drinking water and in numerous foods, such as salt, honey and marine organisms. Exposure to microplastics can also occur through inhaled air. Data from animal studies have shown that once absorbed, plastic micro- and nanoparticles can distribute to the liver, spleen, heart, lungs, thymus, reproductive organs, kidneys and even the brain (crosses the blood-brain barrier). In addition, microplastics are transport operators of persistent organic pollutants or heavy metals from invertebrate organisms to other higher trophic levels. After ingestion, the additives and monomers in their composition can interfere with important biological processes in the human body and can cause disruption of the endocrine, immune system; can have a negative impact on mobility, reproduction and development; and can cause carcinogenesis. The pandemic caused by COVID-19 has affected not only human health and national economies but also the environment, due to the large volume of waste in the form of discarded personal protective equipment. The remarkable increase in global use of face masks, which mainly contain polypropylene, and poor waste management have led to worsening microplastic pollution, and the long-term consequences can be extremely devastating if urgent action is not taken.
Collapse
Affiliation(s)
- Khaled Ziani
- Department of Clinical Laboratory and Food Safety, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020956 Bucharest, Romania
| | - Corina-Bianca Ioniță-Mîndrican
- Department of Toxicology, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020945 Bucharest, Romania
| | - Magdalena Mititelu
- Department of Clinical Laboratory and Food Safety, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020956 Bucharest, Romania
| | | | - Carolina Negrei
- Department of Toxicology, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020945 Bucharest, Romania
| | - Elena Moroșan
- Department of Clinical Laboratory and Food Safety, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020956 Bucharest, Romania
| | - Doina Drăgănescu
- Department of Pharmaceutical Physics and Informatics, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020956 Bucharest, Romania
| | - Olivia-Teodora Preda
- Department of Toxicology, Faculty of Pharmacy, “Carol Davila” University of Medicine and Pharmacy, 020945 Bucharest, Romania
| |
Collapse
|
18
|
Tong Y, Lin L, Tao Y, Huang Y, Zhu X. The occurrence, speciation, and ecological effect of plastic pollution in the bay ecosystems. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 857:159601. [PMID: 36283530 DOI: 10.1016/j.scitotenv.2022.159601] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 09/29/2022] [Accepted: 10/17/2022] [Indexed: 06/16/2023]
Abstract
Bay is a unique part of the ecosystem, acting as the intersection for marine and terrestrial systems and hosting diverse biological organisms. The ubiquitous application of plastics has resulted in a massive amount of plastic waste released and accumulated in the bay ecosystem, posing significant ecological effects. Thus, thoroughly understanding plastic pollution's occurrence, speciation, and ecological effect in the bay ecosystems is of vital importance. We conducted a comprehensive review on the sources and distribution of plastics in the bay ecosystem, and the associate ecological effects, from individual toxicity to trophic transfer in ecosystems. Among bay areas around the world, the concentrations of microplastics vary from 0.01 to 3.62 × 105 item/m3 in seawater and 0 to 6.75 × 105 item/kg in sediment. Small-sized plastic particles (mostly <2 mm) were widely reported in bay organisms with the concentration range of 0 to 22.5 item/ind. Besides, the toxicity of plastics on marine organisms has been documented in terms of mortality, growth, development, reproduction, enzyme activity and transcription. Since abundance of small plastic particles (e.g., micro- and nano-scale) is far greater than large plastic debris in the bay ecosystems, in-depth risk assessment of small-sized plastics needs to be conducted under environmentally realistic conditions. Our review could provide a better understanding on the occurrence, speciation, and ecological effect of plastic pollution in the bay ecosystems.
Collapse
Affiliation(s)
- Yifan Tong
- Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Lin Lin
- Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Yi Tao
- Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China
| | - Yuxiong Huang
- Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China.
| | - Xiaoshan Zhu
- Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, China; South Laboratory of Ocean Science and Engineering (Guangdong, Zhuhai), Zhuhai 519000, China; College of Ecology and Environment, Hainan University, Haikou 570228, Hainan, China.
| |
Collapse
|
19
|
Cunningham BE, Sharpe EE, Brander SM, Landis WG, Harper SL. Critical gaps in nanoplastics research and their connection to risk assessment. FRONTIERS IN TOXICOLOGY 2023; 5:1154538. [PMID: 37168661 PMCID: PMC10164945 DOI: 10.3389/ftox.2023.1154538] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 04/13/2023] [Indexed: 05/13/2023] Open
Abstract
Reports of plastics, at higher levels than previously thought, in the water that we drink and the air that we breathe, are generating considerable interest and concern. Plastics have been recorded in almost every environment in the world with estimates on the order of trillions of microplastic pieces. Yet, this may very well be an underestimate of plastic pollution as a whole. Once microplastics (<5 mm) break down in the environment, they nominally enter the nanoscale (<1,000 nm), where they cannot be seen by the naked eye or even with the use of a typical laboratory microscope. Thus far, research has focused on plastics in the macro- (>25 mm) and micro-size ranges, which are easier to detect and identify, leaving large knowledge gaps in our understanding of nanoplastic debris. Our ability to ask and answer questions relating to the transport, fate, and potential toxicity of these particles is disadvantaged by the detection and identification limits of current technology. Furthermore, laboratory exposures have been substantially constrained to the study of commercially available nanoplastics; i.e., polystyrene spheres, which do not adequately reflect the composition of environmental plastic debris. While a great deal of plastic-focused research has been published in recent years, the pattern of the work does not answer a number of key factors vital to calculating risk that takes into account the smallest plastic particles; namely, sources, fate and transport, exposure measures, toxicity and effects. These data are critical to inform regulatory decision making and to implement adaptive management strategies that mitigate risk to human health and the environment. This paper reviews the current state-of-the-science on nanoplastic research, highlighting areas where data are needed to establish robust risk assessments that take into account plastics pollution. Where nanoplastic-specific data are not available, suggested substitutions are indicated.
Collapse
Affiliation(s)
- Brittany E. Cunningham
- Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR, United States
| | - Emma E. Sharpe
- Institute of Environmental Toxicology and Chemistry, Western Washington University, Bellingham, WA, United States
| | - Susanne M. Brander
- Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR, United States
- Department of Fisheries and Wildlife, Coastal Oregon Experiment Station, Oregon State University, Corvallis, OR, United States
| | - Wayne G. Landis
- Institute of Environmental Toxicology and Chemistry, Western Washington University, Bellingham, WA, United States
| | - Stacey L. Harper
- Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, OR, United States
- School of Chemical, Biological and Environmental Engineering, Oregon State University, Corvallis, OR, United States
- Oregon Nanoscience and Microtechnologies Institute, Corvallis, OR, United States
- *Correspondence: Stacey L. Harper,
| |
Collapse
|
20
|
Di Natale MV, Carroccio SC, Dattilo S, Cocca M, Nicosia A, Torri M, Bennici CD, Musco M, Masullo T, Russo S, Mazzola A, Cuttitta A. Polymer aging affects the bioavailability of microplastics-associated contaminants in sea urchin embryos. CHEMOSPHERE 2022; 309:136720. [PMID: 36206916 DOI: 10.1016/j.chemosphere.2022.136720] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 09/15/2022] [Accepted: 09/30/2022] [Indexed: 06/16/2023]
Abstract
Microplastics (MPs) in the marine environment undergo complex weathering factors that can affect their ability to interact with different coexisting environmental contaminants (termed here co-contaminants). In this study, the influence of artificially aging using UV on the sorption of a complex mixture of co-contaminants onto MPs was investigated in order to provide meaningful hypotheses on their individual and combined toxicities on sea urchin embryos. A mixture of artificially aged MPs (PS particles and PA microfibers) combined with 2,2',4,4'-tetrabromodiphenyl ether (BDE-47), or Cd or Cu, both alone and in a mix, were used to expose embryos of Paracentrotus lividus. The effects of polymer aging on co-contaminants bioavailability were assessed by measuring changes in the transcriptional profile of genes involved in oxidative-stress response and skeletogenic and endo-mesodermal specification. Changes in the sorption ability of MPs to co-contaminants in the aqueous phase highlighted that aging did not affect the sorption of BDE-47 and Cd on MPs, although a certain influence on Cu sorption was found. Despite no morphological effects in embryos at the gastrula stage after MPs/contaminants combinatorial exposure emerged, the greatest influence of the aging process was mainly found for combined exposures which included BDE-47. Finally, the exposure to multiple contaminants generated transcriptional profiles poorly related to those activated by single contaminant, at times suggesting a mixture-dependent different aging influence. These results open new scenarios on the controversial role of vector of co-contaminants for MPs, especially when complex and different types of mixtures were considered.
Collapse
Affiliation(s)
- Marilena Vita Di Natale
- National Research Council of Italy, Institute for Studies on the Mediterranean (ISMed-CNR), Detached Unit of Palermo, Via Filippo Parlatore 95, 90145, Palermo, Italy; University of Palermo, Department of Earth and Marine Sciences (DiSTEM), Via Archirafi 22, 90123, Palermo (PA), Italy.
| | | | | | - Mariacristina Cocca
- Institute of Polymers, Composites, and Biomaterials, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli (NA), Italy.
| | - Aldo Nicosia
- National Research Council of Italy, Institute for Biomedical Research and Innovation (IRIB-CNR), Via Ugo La Malfa, 153, 90146, Palermo, Italy.
| | - Marco Torri
- National Research Council of Italy, Institute for Studies on the Mediterranean (ISMed-CNR), Detached Unit of Palermo, Via Filippo Parlatore 95, 90145, Palermo, Italy.
| | - Carmelo Daniele Bennici
- National Research Council of Italy, Institute for Studies on the Mediterranean (ISMed-CNR), Detached Unit of Palermo, Via Filippo Parlatore 95, 90145, Palermo, Italy.
| | - Marianna Musco
- National Research Council of Italy, Institute for Studies on the Mediterranean (ISMed-CNR), Detached Unit of Palermo, Via Filippo Parlatore 95, 90145, Palermo, Italy; LUMSA University - Via Filippo Parlatore n. 65, Palermo, Italy.
| | - Tiziana Masullo
- National Research Council of Italy, Institute for Studies on the Mediterranean (ISMed-CNR), Detached Unit of Palermo, Via Filippo Parlatore 95, 90145, Palermo, Italy.
| | - Stefania Russo
- National Research Council of Italy, Institute for Studies on the Mediterranean (ISMed-CNR), Detached Unit of Palermo, Via Filippo Parlatore 95, 90145, Palermo, Italy; University of Palermo, Department of Earth and Marine Sciences (DiSTEM), Via Archirafi 22, 90123, Palermo (PA), Italy.
| | - Antonio Mazzola
- University of Palermo, Department of Earth and Marine Sciences (DiSTEM), Via Archirafi 22, 90123, Palermo (PA), Italy.
| | - Angela Cuttitta
- National Research Council of Italy, Institute for Studies on the Mediterranean (ISMed-CNR), Detached Unit of Palermo, Via Filippo Parlatore 95, 90145, Palermo, Italy; LUMSA University - Via Filippo Parlatore n. 65, Palermo, Italy.
| |
Collapse
|
21
|
Bergami E, Krupinski Emerenciano A, Palmeira Pinto L, Reina Joviano W, Font A, Almeida de Godoy T, Silva JRMC, González-Aravena M, Corsi I. Behavioural, physiological and molecular responses of the Antarctic fairy shrimp Branchinecta gaini (Daday, 1910) to polystyrene nanoplastics. NANOIMPACT 2022; 28:100437. [PMID: 36332901 DOI: 10.1016/j.impact.2022.100437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 10/27/2022] [Accepted: 10/28/2022] [Indexed: 06/16/2023]
Abstract
Plastic pollution represents an emerging environmental issue in terrestrial Antarctica, especially in the Antarctic Peninsula and Maritime Antarctica, which have been recently recognized as hot spots for plastic litter. In these regions, freshwater (FW) environments such as lakes host isolated ecosystems and species that can be severely affected by increasing environmental and anthropogenic stressors, which include plastics that are still overlooked. In this study, we investigated for the first time the impact of nanoplastics on adults of the fairy shrimp Branchinecta gaini (Order Anostraca) populating Antarctic FW ecosystems, using surface charged polystyrene nanoparticles (PS NPs) as a proxy. Short-term acute toxicity (48 h) was investigated by exposing adults to carboxyl (-COOH, 60 nm) and amino-modified (-NH2, 50 nm) PS NPs at 1 and 5 μg mL-1. Biodisposition of PS NPs and lethal and sub-lethal effects (i.e., swimming, moulting, histology, gene expression) were assessed. Behaviour of PS NPs in Antarctic FW media was monitored through 48 h of exposure showing that both PS NPs kept their nanoscale size in the Antarctic FW media. Survival of fairy shrimp adults over short-term exposure was not affected, on the other hand an increase in moulting rate and alterations in the gut epithelium were observed upon exposure to both PS NPs. Significant alterations at the behavioural (ventilation rate) and molecular (up-regulation of Hsp70mit, Hsp83, Sod, P450) levels were related to PS NP surface charge and associated with PS-NH2 exposure only. Nanoplastics could represent a threat for Antarctic FW biodiversity and the Antarctic fairy shrimp could be a valuable model for assessing their impact on such remote and pristine aquatic ecosystems.
Collapse
Affiliation(s)
- E Bergami
- Department of Physical, Earth and Environmental Sciences, University of Siena, Via Mattioli 4, 53100 Siena, Italy; Department of Life Sciences, University of Modena and Reggio Emilia, Via Campi 213/D, 41125 Modena, Italy.
| | - A Krupinski Emerenciano
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. L. Prestes 1524, São Paulo, SP 05508-000, Brazil
| | - L Palmeira Pinto
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. L. Prestes 1524, São Paulo, SP 05508-000, Brazil
| | - W Reina Joviano
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. L. Prestes 1524, São Paulo, SP 05508-000, Brazil
| | - A Font
- Scientific Department, Chilean Antarctic Institute, Plaza Muñoz Gamero 1055, 6200965 Punta Arenas, Chile
| | - T Almeida de Godoy
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. L. Prestes 1524, São Paulo, SP 05508-000, Brazil
| | - J R M C Silva
- Department of Cell and Developmental Biology, Institute of Biomedical Science, University of São Paulo, Av. Prof. L. Prestes 1524, São Paulo, SP 05508-000, Brazil
| | - M González-Aravena
- Scientific Department, Chilean Antarctic Institute, Plaza Muñoz Gamero 1055, 6200965 Punta Arenas, Chile
| | - I Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, Via Mattioli 4, 53100 Siena, Italy
| |
Collapse
|
22
|
Gao D, Liu X, Junaid M, Liao H, Chen G, Wu Y, Wang J. Toxicological impacts of micro(nano)plastics in the benthic environment. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 836:155620. [PMID: 35508242 DOI: 10.1016/j.scitotenv.2022.155620] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 04/24/2022] [Accepted: 04/27/2022] [Indexed: 06/14/2023]
Abstract
Micro(nano)plastics (MNPs) have sparked growing public and scientific concerns as emerging pollutants in recent decades, due to their small size and potential for significant ecological and human health impacts. Understanding the toxicological effects of MNPs on aquatic organisms is of great importance; however, most of the available research on aquatic organisms has focused on the pelagic organisms, and studies on benthic organisms are lacking yet. Being bottom-dwelling creatures, benthos perhaps confronts more extreme pressure from MNPs. Therefore, this review summarizes the current literature on the impacts of MNPs on benthic organisms to reveal their toxicity on the survival, growth, development and reproductive systems. MNPs can accumulate in various tissues of benthos and probably cause tissue-specific damage, resulting in genotoxicity and reproductive toxicity to benthic organisms. And, in severe cases, they may also pass on the adverse effects to the next generations. The complexity of co-exposure to MNPs with other aquatic contaminants is also highlighted. Furthermore, we have comprehensively discussed the internal and external factors affecting the toxicity of MNPs in benthic organisms. Additionally, we also presented the current research gaps and potential future challenges, providing overall background information for a thorough understanding of the toxic effects of MNPs in the benthic aquatic ecosystem.
Collapse
Affiliation(s)
- Dandan Gao
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Xinyu Liu
- Guangzhou Dublin International College of Life Sciences and Technology, College of International Education, South China Agricultural University, Guangzhou 510642, China
| | - Muhammad Junaid
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Hongping Liao
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Guanglong Chen
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Yan Wu
- Guangzhou Environmental Monitoring Centre, Guangzhou 510006, China
| | - Jun Wang
- College of Marine Sciences, South China Agricultural University, Guangzhou 510642, China; Institute of Eco-Environmental Research, Guangxi Academy of Sciences, Nanning 530007, China.; Southern Marine Science and Engineering Guangdong Laboratory, Zhuhai 528478, China.
| |
Collapse
|
23
|
Zaki MRM, Aris AZ. An overview of the effects of nanoplastics on marine organisms. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 831:154757. [PMID: 35339559 DOI: 10.1016/j.scitotenv.2022.154757] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 03/03/2022] [Accepted: 03/18/2022] [Indexed: 06/14/2023]
Abstract
The ubiquity and detrimental effects of plastics in the environment have become global environmental concerns over the past decade. Intensive anthropogenic activities, such as urbanisation, industrialisation and increasing population density, have resulted in increased plastic pollution in the environment. Recently, nanoplastics have received increased research attention and concern because of their potential adverse effects on marine organisms. However, the potential ecological issues associated with nanoplastics are not yet fully understood because of the insufficient and limited research conducted to date on baseline data, exposure and associated risks for marine organisms. This review highlights an understanding of the nature and characteristics of nanoplastics, as well as the occurrence of nanoplastics in the marine environment. In the future, the effects of nanoplastics on marine organisms may directly or indirectly influence human health. Thus, this review also highlights the effects of nanoplastics on marine organisms. An overview and insights into the occurrence of nanoplastics in marine environments and their potential effects on marine organisms will facilitate the preventative interventions and measures of nanoplastics pollution in the marine environment.
Collapse
Affiliation(s)
- Muhammad Rozaimi Mohd Zaki
- Department of Environment, Faculty of Forestry and Environment, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Ahmad Zaharin Aris
- Department of Environment, Faculty of Forestry and Environment, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia; International Institute of Aquaculture and Aquatic Sciences, Universiti Putra Malaysia, 71050 Port Dickson, Negeri Sembilan, Malaysia.
| |
Collapse
|
24
|
Quade J, López-Ibáñez S, Beiras R. Mesocosm trials reveal the potential toxic risk of degrading bioplastics to marine life. MARINE POLLUTION BULLETIN 2022; 179:113673. [PMID: 35489090 DOI: 10.1016/j.marpolbul.2022.113673] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/15/2022] [Accepted: 04/16/2022] [Indexed: 06/14/2023]
Abstract
If biodegradable plastics tackle the marine plastic pollution problem sufficiently remains questionable. To gain more insight in degradability, performance, and the impact of degradation on the toxicity, commercial bags made from two biodegradable plastics and one conventional plastic (PE) were exposed for 120 days in a mesocosm featuring benthic, pelagic, and littoral habitat simulations. Degradability was assessed as weight loss, and specimens were tested for toxicity using Paracentrotus lividus sea-urchin larvae after different exposure times. Both biodegradable bags showed degradation within 120 days, with the littoral simulation showing the highest and the pelagic simulation the lowest decay. Disregarding habitat, the home-compostable plastic showed higher marine degradation than the industrial-compostable material. The relevant initial toxicity of both biopolymers was lost within 7 days of exposure, pointing towards easily leachable chemical additives as its cause. Interestingly, littoral exposed specimens gained toxicity after 120 days, suggesting UV- induced modifications that increase biopolymer toxicity.
Collapse
Affiliation(s)
- Jakob Quade
- RWTH Aachen University, Institute for Environmental Research, Worringer Weg 1, 52074 Aachen, Germany; ECOTOX Group, ECIMAT-CIM, Universidade de Vigo, Illa de Toralla, 36331 Vigo, Galicia, Spain.
| | - Sara López-Ibáñez
- ECOTOX Group, ECIMAT-CIM, Universidade de Vigo, Illa de Toralla, 36331 Vigo, Galicia, Spain
| | - Ricardo Beiras
- ECOTOX Group, ECIMAT-CIM, Universidade de Vigo, Illa de Toralla, 36331 Vigo, Galicia, Spain
| |
Collapse
|
25
|
Nanoplastics and Human Health: Hazard Identification and Biointerface. NANOMATERIALS 2022; 12:nano12081298. [PMID: 35458006 PMCID: PMC9026096 DOI: 10.3390/nano12081298] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/03/2022] [Accepted: 04/08/2022] [Indexed: 12/12/2022]
Abstract
Nanoplastics are associated with several risks to the ecology and toxicity to humans. Nanoplastics are synthetic polymers with dimensions ranging from 1 nm to 1 μm. They are directly released to the environment or secondarily derived from plastic disintegration in the environment. Nanoplastics are widely detected in environmental samples and the food chain; therefore, their potentially toxic effects have been widely explored. In the present review, an overview of another two potential sources of nanoplastics, exposure routes to illustrate hazard identification of nanoplastics, cell internalization, and effects on intracellular target organelles are presented. In addition, challenges on the study of nanoplastics and future research areas are summarized. This paper also summarizes some approaches to eliminate or minimize the levels of nanoplastics to ensure environmental safety and improve human health.
Collapse
|
26
|
Manzo S, Schiavo S. Physical and chemical threats posed by micro(nano)plastic to sea urchins. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 808:152105. [PMID: 34863733 DOI: 10.1016/j.scitotenv.2021.152105] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 11/26/2021] [Accepted: 11/27/2021] [Indexed: 06/13/2023]
Abstract
The awareness of the plastic issue is rising in recent years. Our seas and coastal seawaters are investigated with the aim to evaluate the possible fate, behavior and the impact of these novel contaminants upon marine biota. In particular, benthic organisms are exposed to micro(nano)plastics that sink and accumulated on the seabed. Sea urchins can be prone to the plastic impact for all their lifespan with effect that can be extended upon the trophic cascade since their key role as grazer organisms. Moreover, they are largely used in the assessment of contaminant impact both as adult individuals and as early larval stages. This review analyzes the recent literature about the chemical and physical hazards posed by diverse polymers to sea urchins, in relation to their peculiar characteristics and to their size. The search was based on a query of the keyword terms: microplastic _ OR nanoplastic_AND Sea urchins in Web of Science and Google Scholar. The effects provoked by exposure of different sea urchin biological form are highlighted, considering both laboratory exposure and collection in real world. Additional focus has also been given upon the exposure methods utilized in laboratory test and in the existing limitations in the testing procedures. In conclusion, the micro(nano)plastics major impact seemed to be attributable to leaching compounds, however variability and lacking of realisms in the procedures do not allow a full understanding of the hazard posed by micro(nano)plastics for sea urchins. Finally, the work provides insights into the future research strategies to better characterize the actual risk for sea urchins.
Collapse
Affiliation(s)
- Sonia Manzo
- ENEA, Department for Sustainability, Division Protection and Enhancement of the Natural Capital, P. le E. Fermi 1, 80055 Portici, Na, Italy.
| | - Simona Schiavo
- ENEA, Department for Sustainability, Division Protection and Enhancement of the Natural Capital, P. le E. Fermi 1, 80055 Portici, Na, Italy
| |
Collapse
|
27
|
Genotoxic Properties of Polystyrene (PS) Microspheres in the Filter-Feeder Mollusk Mytilus trossulus (Gould, 1850). JOURNAL OF MARINE SCIENCE AND ENGINEERING 2022. [DOI: 10.3390/jmse10020273] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Microplastic pollution of the aquatic environment is one of the most serious environmental problems today. The potential environmental risks of such particles have become growing concerns in recent years, as direct or indirect exposure to these particles leads to adverse effects on marine organisms. In this study, we investigated the potential risk of polystyrene (PS) microspheres on the genome integrity of cells of different tissues (gills and digestive gland) of the filter-feeder mollusk Mytilus trossulus, using a comet assay. With the help of the comet assay, we estimated the level of genome destruction in the cells of two different mussel tissues after short-term exposure to polystyrene. It was discovered that, despite their chemical inertness, PS microspheres that are 0.9 µm in diameter, at a concentration of 106 particles/L, exhibit genotoxic properties, which are expressed as a two-fold increase in the level of cell DNA damage of the mussel’s digestive gland. It is noted that, after exposure to PS, about half of the mussel’s digestive gland cells experienced damage in 25–35% of their DNA. In addition, the proportion of cells with significant DNA damage (50%) was about 5%. Given the unique role of the genome, DNA damage in these cells may be the earliest stage in the development of biochemical events that lead to toxic effects. These findings provide a basis for studying specific biomarkers of microplastic contamination.
Collapse
|
28
|
Casabianca S, Bellingeri A, Capellacci S, Sbrana A, Russo T, Corsi I, Penna A. Ecological implications beyond the ecotoxicity of plastic debris on marine phytoplankton assemblage structure and functioning. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 290:118101. [PMID: 34523510 DOI: 10.1016/j.envpol.2021.118101] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/20/2021] [Accepted: 09/01/2021] [Indexed: 06/13/2023]
Abstract
Plastic pollution is a global issue posing a threat to marine biota with ecological implications on ecosystem functioning. Micro and nanoplastic impact on phytoplankton autotrophic species (e.g., cell growth inhibition, decrease in chlorophyll a and photosynthetic efficiency and hetero-aggregates formation) have been largely documented. However, the heterogeneity of data makes rather difficult a comparison based on size (i.e. micro vs nano). In addition, knowledge gaps on the ecological impact on phytoplankton assemblage structure and functioning are evident. A new virtual meta-analysis on cause-effect relationships of micro and nanoplastics on phytoplankton species revealed the significant effect posed by polymer type on reducing cell density for tested PVC, PS and PE plastics. Linked with autotrophic phytoplankton role in atmospheric CO2 fixation, a potential impact of plastics on marine carbon pump is discussed. The understanding of the effects of microplastics and nanoplastics on the phytoplankton functioning is fundamental to raise awareness on the overall impact on the first level of marine food web. Interactions between micro and nanoplastics and phytoplankton assemblages have been quite documented by in vitro examinations; but, further studies considering natural plankton assemblages and/or large mesocosm experiments should be performed to evaluate and try predicting ecological impacts on primary producers.
Collapse
Affiliation(s)
- Silvia Casabianca
- Department of Biomolecular Sciences, University of Urbino, Campus E. Mattei, 61121, Urbino, Italy; CoNISMa, National Inter-University Consortium for Marine Sciences, 00196, Rome, Italy; Fano Marine Center, The Inter-Institute Center for Research on Marine Biodiversity, Resources and Biotechnologies, 61032, Fano, Italy.
| | - Arianna Bellingeri
- Department of Physical, Earth and Environmental Sciences, University of Siena, 53100, Siena, Italy
| | - Samuela Capellacci
- Department of Biomolecular Sciences, University of Urbino, Campus E. Mattei, 61121, Urbino, Italy; CoNISMa, National Inter-University Consortium for Marine Sciences, 00196, Rome, Italy; Fano Marine Center, The Inter-Institute Center for Research on Marine Biodiversity, Resources and Biotechnologies, 61032, Fano, Italy
| | - Alice Sbrana
- Department of Biology, University of Rome Tor Vergata, 00133, Rome, Italy; PhD Program in Evolutionary Biology and Ecology, Department of Biology, University of Rome Tor Vergata, Via della Ricerca Scientifica snc, 00133, Roma, Italy
| | - Tommaso Russo
- CoNISMa, National Inter-University Consortium for Marine Sciences, 00196, Rome, Italy; Department of Biology, University of Rome Tor Vergata, 00133, Rome, Italy
| | - Ilaria Corsi
- CoNISMa, National Inter-University Consortium for Marine Sciences, 00196, Rome, Italy; Department of Physical, Earth and Environmental Sciences, University of Siena, 53100, Siena, Italy
| | - Antonella Penna
- Department of Biomolecular Sciences, University of Urbino, Campus E. Mattei, 61121, Urbino, Italy; CoNISMa, National Inter-University Consortium for Marine Sciences, 00196, Rome, Italy; Fano Marine Center, The Inter-Institute Center for Research on Marine Biodiversity, Resources and Biotechnologies, 61032, Fano, Italy
| |
Collapse
|
29
|
Gambardella C, Marcellini F, Falugi C, Varrella S, Corinaldesi C. Early-stage anomalies in the sea urchin (Paracentrotus lividus) as bioindicators of multiple stressors in the marine environment: Overview and future perspectives. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 287:117608. [PMID: 34182396 DOI: 10.1016/j.envpol.2021.117608] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 06/07/2021] [Accepted: 06/14/2021] [Indexed: 06/13/2023]
Abstract
The morphological anomalies of the early development stages of the sea urchin Paracentrotus lividus, caused by exposure to environmental stressors, are used as biomarker in ecotoxicological and ecological investigations. Here, we reviewed the available literature and classified the embryo and larval anomalies identified so far, to highlight potential commonalities or differences related to the biological action of the different stressors and their ecological impact. Morphological anomalies are influenced by a) the developmental stage of exposure to stressors; b) the intensity of the stress; c) the intra- and inter-cellular mechanisms affected by the exposure to environmental agents. The classification and analysis of embryo and larvae anomalies, either observed by the authors of this review and reported in literature, indicate that sea urchin abnormalities, caused by exposure to different stressors, can be very similar among them and classified into 18 main types, which can occur individually or mixed. All anomalies can be used to calculate an Index of Contaminant Impact to assess the impact of multiple stressors and to identify relationships between morphological anomalies and compromised biological mechanisms. This approach could be useful for a first screening of the presence of potential stressors impairing the growth and development of the early life stages of marine organisms, thus providing a relevant advancement for in future monitoring activities devoted to assess the health status in coastal marine ecosystems.
Collapse
Affiliation(s)
- Chiara Gambardella
- Consiglio Nazionale Delle Ricerche - Istituto per Lo Studio Degli Impatti Antropici e Sostenibilità in Ambiente Marino (CNR-IAS), Via de Marini 6, 16149, Genova, Italy
| | | | - Carla Falugi
- Dipartimento di Scienze Della Vita e Dell'Ambiente, Università Politecnica Delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - Stefano Varrella
- Dipartimento di Scienze e Ingegneria Della Materia, Dell'Ambiente e Urbanistica, Università Politecnica Delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - Cinzia Corinaldesi
- Dipartimento di Scienze e Ingegneria Della Materia, Dell'Ambiente e Urbanistica, Università Politecnica Delle Marche, Via Brecce Bianche, 60131, Ancona, Italy.
| |
Collapse
|
30
|
Effects of Nanoplastics on the Dinoflagellate Amphidinium carterae Hulburt from the Perspectives of Algal Growth, Oxidative Stress and Hemolysin Production. NANOMATERIALS 2021; 11:nano11102471. [PMID: 34684912 PMCID: PMC8541305 DOI: 10.3390/nano11102471] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/17/2021] [Accepted: 09/17/2021] [Indexed: 11/16/2022]
Abstract
Recently, the effects of nanoplastics (NPs) on aquatic organisms have attracted much attention; however, research on the toxicity of NPs to microalgae has been insufficient. In the present study, the effects of polystyrene nanoplastics (nano-PS, 50 nm) on growth inhibition, chlorophyll content, oxidative stress, and algal toxin production of the marine toxigenic dinoflagellate Amphidinium carterae Hulburt were investigated. Chlorophyll synthesis was promoted by nano-PS on day 2 but was inhibited on day 4; high concentrations of nano-PS (≥50 mg/L) significantly inhibited the growth of A. carterae. Moreover, despite the combined effect of superoxide dismutase (SOD) and glutathione (GSH), high reactive oxygen species (ROS) level and malondialdehyde (MDA) content were still induced by nano-PS (≥50 mg/L), indicating severe lipid peroxidation. In addition, the contents of extracellular and intracellular hemolytic toxins in nano-PS groups were significantly higher than those in control groups on days 2 and 8, except that those of extracellular hemolytic toxins in the 100 mg/L nano-PS group decreased on day 8 because of severe adsorption of hemolytic toxins to the nano-PS. Hence, the effects of nano-PS on A. carterae are closely linked to nano-PS concentration and surface properties and exposure time. These findings provide a deep understanding of the complex effects of NPs on toxigenic microalgae and present valuable data for assessing their environmental risks.
Collapse
|
31
|
Machado AJT, Mataribu B, Serrão C, da Silva Silvestre L, Farias DF, Bergami E, Corsi I, Marques-Santos LF. Single and combined toxicity of amino-functionalized polystyrene nanoparticles with potassium dichromate and copper sulfate on brine shrimp Artemia franciscana larvae. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:45317-45334. [PMID: 33860426 DOI: 10.1007/s11356-021-13907-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 04/08/2021] [Indexed: 06/12/2023]
Abstract
The increasing use and disposal of plastics has become a persistent problem in the marine environment, calling for studies that refer to realistic scenarios to understand their effects on biota. Particularly, the understanding about the effects of co-exposure with nanoplastic particles and metals on aquatic organisms is still limited. The present work aimed to investigate the acute toxicity of amino-functionalized polystyrene nanoparticles (PS-NH2; 50 nm) as proxy for nanoplastics on brine shrimp Artemia franciscana larvae under different culture conditions and at different stages of development, as well as the combined effect with two reference toxicants - potassium dichromate (K2Cr2O7) and copper sulfate (CuSO4). Nauplii (instar II or III larval stages) were exposed to different concentrations of PS-NH2 (0.005 to 5 μg mL-1) for up to 48 h, with or without agitation in order to mimic a more realistic environmental scenario. Larval mobility and PS-NH2 accumulation were monitored under microscopy. PS-NH2 alone showed toxicity only at the highest concentration tested (5 μg mL-1) regardless the incubation method used (61.2 + 3.1% and 65.0 + 4.5% with and without agitation, respectively). Moreover, instar III stage was the most sensitive to PS-NH2 exposure (38.2% immobility in 24 h of exposure; 5 μg mL-1). Evidence of PS-NH2 retention in the gastrointestinal tract in a concentration- and time-dependent manner was also obtained. Mixtures of PS-NH2 (0.005 and 5 μg mL-1) with different concentrations of K2Cr2O7 increased the immobilization rate of the larvae after 48 h of exposure, when compared to the K2Cr2O7 alone. Similar results were observed for CuSO4 in the co-exposure conditions at different concentrations. However, exposing nauplii to a mixture of PS-NH2 (0.005 μg mL-1) and CuSO4 decreased immobilization rate, in comparison to the group exposed to CuSO4 alone. The present work highlights the potential risk posed by nanoplastics to zooplanktonic species through their interaction with other toxicants.
Collapse
Affiliation(s)
- Antonio Júdson Targino Machado
- Laboratório de Biologia Celular e do Desenvolvimento (LABID), Departamento de Biologia Molecular (DBM), Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba (UFPB, Campus I), Cidade Universitária s/n, Castelo Branco, CEP, João Pessoa, PB, 58051-900, Brazil
- Programa de Ecologia e Monitoramento Ambiental (PPGEMA), Universidade Federal da Paraíba (UFPB, Campus IV), Rio Tinto, Paraíba, Brazil
| | - Bianca Mataribu
- Laboratório de Biologia Celular e do Desenvolvimento (LABID), Departamento de Biologia Molecular (DBM), Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba (UFPB, Campus I), Cidade Universitária s/n, Castelo Branco, CEP, João Pessoa, PB, 58051-900, Brazil
| | - Catarina Serrão
- Laboratório de Biologia Celular e do Desenvolvimento (LABID), Departamento de Biologia Molecular (DBM), Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba (UFPB, Campus I), Cidade Universitária s/n, Castelo Branco, CEP, João Pessoa, PB, 58051-900, Brazil
| | - Leanderson da Silva Silvestre
- Laboratório de Biologia Celular e do Desenvolvimento (LABID), Departamento de Biologia Molecular (DBM), Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba (UFPB, Campus I), Cidade Universitária s/n, Castelo Branco, CEP, João Pessoa, PB, 58051-900, Brazil
| | - Davi Felipe Farias
- Laboratório de Avaliação de Risco de Novas Tecnologias (LabRisco), Departamento de Biologia Molecular (DBM), Universidade Federal da Paraíba (UFPB, Campus I), João Pessoa, Paraíba, Brazil
| | - Elisa Bergami
- Department of Physical, Earth and Environmental Sciences-DSFTA, University of Siena, Siena, Italy
| | - Ilaria Corsi
- Department of Physical, Earth and Environmental Sciences-DSFTA, University of Siena, Siena, Italy
| | - Luis Fernando Marques-Santos
- Laboratório de Biologia Celular e do Desenvolvimento (LABID), Departamento de Biologia Molecular (DBM), Centro de Ciências Exatas e da Natureza, Universidade Federal da Paraíba (UFPB, Campus I), Cidade Universitária s/n, Castelo Branco, CEP, João Pessoa, PB, 58051-900, Brazil.
- Programa de Ecologia e Monitoramento Ambiental (PPGEMA), Universidade Federal da Paraíba (UFPB, Campus IV), Rio Tinto, Paraíba, Brazil.
| |
Collapse
|
32
|
Thomas PJ, Perono G, Tommasi F, Pagano G, Oral R, Burić P, Kovačić I, Toscanesi M, Trifuoggi M, Lyons DM. Resolving the effects of environmental micro- and nanoplastics exposure in biota: A knowledge gap analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 780:146534. [PMID: 34030291 DOI: 10.1016/j.scitotenv.2021.146534] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 03/11/2021] [Accepted: 03/12/2021] [Indexed: 05/25/2023]
Abstract
The pervasive spread of microplastics (MPs) and nanoplastics (NPs) has raised significant concerns on their toxicity in both aquatic and terrestrial environments. These polymer-based materials have implications for plants, wildlife and human health, threatening food chain integrity and ultimate ecosystem resilience. An extensive - and growing - body of literature is available on MP- and NP-associated effects, including in a number of aquatic biota, with as yet limited reports in terrestrial environments. Effects range from no detectable, or very low level, biological effects to more severe outcomes such as (but not limited to) increased mortality rates, altered immune and inflammatory responses, oxidative stress, genetic damage and dysmetabolic changes. A well-established exposure route to MPs and NPs involves ingestion with subsequent incorporation into tissues. MP and NP exposures have also been found to lead to genetic damage, including effects related to mitotic anomalies, or to transmissible damage from sperm cells to their offspring, especially in echinoderms. Effects on the proteome, transcriptome and metabolome warrant ad hoc investigations as these integrated "omics" workflows could provide greater insight into molecular pathways of effect. Given their different physical structures, chemical identity and presumably different modes of action, exposure to different types of MPs and NPs may result in different biological effects in biota, thus comparative investigations of different MPs and NPs are required to ascertain the respective effects. Furthermore, research on MP and NP should also consider their ability to act as vectors for other toxicants, and possible outcomes of exposure may even include effects at the community level, thus requiring investigations in mesocosm models.
Collapse
Affiliation(s)
- Philippe J Thomas
- Environment and Climate Change Canada, Science & Technology Branch, National Wildlife Research Center - Carleton University, Ottawa, Ontario K1A 0H3, Canada
| | - Genevieve Perono
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON L8N 3Z5, Canada
| | - Franca Tommasi
- "Aldo Moro" Bari University, Department of Biology, I-70125 Bari, Italy
| | | | - Rahime Oral
- Ege University, Faculty of Fisheries, TR-35100 Bornova, İzmir, Turkey
| | - Petra Burić
- Juraj Dobrila University of Pula, HR-52100 Pula, Croatia
| | - Ines Kovačić
- Juraj Dobrila University of Pula, HR-52100 Pula, Croatia
| | | | | | - Daniel M Lyons
- Center for Marine Research, Ruđer Bošković Institute, HR-52210 Rovinj, Croatia.
| |
Collapse
|
33
|
Eco-Interactions of Engineered Nanomaterials in the Marine Environment: Towards an Eco-Design Framework. NANOMATERIALS 2021; 11:nano11081903. [PMID: 34443734 PMCID: PMC8398366 DOI: 10.3390/nano11081903] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/14/2021] [Accepted: 07/22/2021] [Indexed: 12/23/2022]
Abstract
Marine nano-ecotoxicology has emerged with the purpose to assess the environmental risks associated with engineered nanomaterials (ENMs) among contaminants of emerging concerns entering the marine environment. ENMs’ massive production and integration in everyday life applications, associated with their peculiar physical chemical features, including high biological reactivity, have imposed a pressing need to shed light on risk for humans and the environment. Environmental safety assessment, known as ecosafety, has thus become mandatory with the perspective to develop a more holistic exposure scenario and understand biological effects. Here, we review the current knowledge on behavior and impact of ENMs which end up in the marine environment. A focus on titanium dioxide (n-TiO2) and silver nanoparticles (AgNPs), among metal-based ENMs massively used in commercial products, and polymeric NPs as polystyrene (PS), largely adopted as proxy for nanoplastics, is made. ENMs eco-interactions with chemical molecules including (bio)natural ones and anthropogenic pollutants, forming eco- and bio-coronas and link with their uptake and toxicity in marine organisms are discussed. An ecologically based design strategy (eco-design) is proposed to support the development of new ENMs, including those for environmental applications (e.g., nanoremediation), by balancing their effectiveness with no associated risk for marine organisms and humans.
Collapse
|
34
|
Ben Younes R, Bouallegui Y, Fezai O, Mezni A, Touaylia S, Oueslati R. Silver nanoparticles' impact on the gene expression of the cytosolic adaptor MyD-88 and the interferon regulatory factor IRF in the gills and digestive gland of mytilus galloprovincialis. Drug Chem Toxicol 2021; 45:2371-2378. [PMID: 34225533 DOI: 10.1080/01480545.2021.1945128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Silver nanoparticles (AgNPs) have been reported as stressors for the bivalves' immune system at different regulatory levels, impacting the detection step and receptors, and other mediators, as well as effector molecules. However, studies on how AgNPs impact the transmission of signals from receptors and whether they have an effect on mediators and transcription factors are still scarce. This study aims to investigate the effect of 12 hours of in vivo exposure to 100 µg/L of AgNPs on the gene expression of the cytosolic adaptor Myeloid, the differentiation protein 88 (MgMyD88-b), and the interferon regulatory factor (Me4-IRF) in the gills and digestive gland of Mytilus galloprovincialis, before and after blocking two major uptake pathways of nanoparticles (clathrin- and caveolae-mediated endocytosis). The results illustrate a tissue-specific gene expression of the MgMyD88-b and the Me4-IRF in the gills and digestive gland of M. galloprovincialis. In the gills, AgNPs did not significantly impact the expression of the two genes. However, blocking the caveolae-mediated endocytosis decreased the expression of Me4-IRF. However, inhibition of clathrin-mediated endocytosis in the digestive gland recorded a significant decrease in the expression of MgMyD88-b. Overall, the inhibition of the AgNPs' uptake routes have highlighted their potential interference with the immune response through the studied mediators' genes, which need to be studied further in future investigations.
Collapse
Affiliation(s)
- Ridha Ben Younes
- Research Unit of Immuno-Microbiology, Environment and Carcinogenesis, Faculty of Sciences of Bizerte, University of Carthage, Tunisia
| | - Younes Bouallegui
- Research Unit of Immuno-Microbiology, Environment and Carcinogenesis, Faculty of Sciences of Bizerte, University of Carthage, Tunisia.,LR01ES14 Laboratory of Environmental Biomonitoring, University of Carthage, Faculty of Sciences of Bizerte, Bizerte, Tunisia
| | - Olfa Fezai
- LR01ES14 Laboratory of Environmental Biomonitoring, University of Carthage, Faculty of Sciences of Bizerte, Bizerte, Tunisia
| | - Amine Mezni
- Department of Chemistry, College of Science, Taif University, Taif, Saudi Arabia
| | - Samir Touaylia
- LR01ES14 Laboratory of Environmental Biomonitoring, University of Carthage, Faculty of Sciences of Bizerte, Bizerte, Tunisia
| | - Ridha Oueslati
- Research Unit of Immuno-Microbiology, Environment and Carcinogenesis, Faculty of Sciences of Bizerte, University of Carthage, Tunisia
| |
Collapse
|
35
|
Schultz CL, Bart S, Lahive E, Spurgeon DJ. What Is on the Outside Matters-Surface Charge and Dissolve Organic Matter Association Affect the Toxicity and Physiological Mode of Action of Polystyrene Nanoplastics to C. elegans. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2021; 55:6065-6075. [PMID: 33848142 DOI: 10.1021/acs.est.0c07121] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
To better understand nanoplastic effects, the potential for surface functionalization and dissolve organic matter eco-corona formation to modify the mechanisms of action and toxicity of different nanoplastics needs to be established. Here, we assess how different surface charges modifying functionalization (postive (+ve) aminated; neutral unfunctionalized; negative (-ve) carboxylated) altered the toxicity of 50 and 60 nm polystyrene nanoplastics to the nematode Caenorhabditis elegans. The potency for effects on survival, growth, and reproduction reduced in the order +ve aminated > neutral unfunctionalized ≫ -ve carboxylated with toxicity >60-fold higher for the +ve than -ve charged forms. Toxicokinetic-toxicodynamic modeling (DEBtox) showed that the charge-related potency was primarily linked to differences in effect thresholds and dose-associated damage parameters, rather than to toxicokinetic parameters. This suggests that surface functionalization may change the nature of nanoplastic interactions with membrane and organelles leading to variations in toxicity. Eco-corona formation reduced the toxicity of all nanoplastics indicating that organic molecule associations may passivate surfaces. Between particles, eco-corona interactions resulting in more equivalent effects; however, even despite these changes, the order of potency of the charged forms was retained. These results have important implications for the development of future grouping approaches.
Collapse
Affiliation(s)
- Carolin L Schultz
- UK Centre for Ecology and Hydrology, Wallingford OX10 8BB, United Kingdom
| | - Sylvain Bart
- UK Centre for Ecology and Hydrology, Wallingford OX10 8BB, United Kingdom
- Department of Environment and Geography, University of York, Heslington, York YO10 5NG, United Kingdom
| | - Elma Lahive
- UK Centre for Ecology and Hydrology, Wallingford OX10 8BB, United Kingdom
| | - David J Spurgeon
- UK Centre for Ecology and Hydrology, Wallingford OX10 8BB, United Kingdom
| |
Collapse
|
36
|
Glaviano F, Ruocco N, Somma E, De Rosa G, Campani V, Ametrano P, Caramiello D, Costantini M, Zupo V. Two Benthic Diatoms, Nanofrustulum shiloi and Striatella unipunctata, Encapsulated in Alginate Beads, Influence the Reproductive Efficiency of Paracentrotus lividus by Modulating the Gene Expression. Mar Drugs 2021; 19:md19040230. [PMID: 33920652 PMCID: PMC8074093 DOI: 10.3390/md19040230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/08/2021] [Accepted: 04/15/2021] [Indexed: 11/16/2022] Open
Abstract
Physiological effects of algal metabolites is a key step for the isolation of interesting bioactive compounds. Invertebrate grazers may be fed on live diatoms or dried, pelletized, and added to compound feeds. Any method may reveal some shortcomings, due to the leaking of wound-activated compounds in the water prior to ingestion. For this reason, encapsulation may represent an important step of bioassay-guided fractionation, because it may assure timely preservation of the active compounds. Here we test the effects of the inclusion in alginate (biocompatible and non-toxic delivery system) matrices to produce beads containing two benthic diatoms for sea urchin Paracentrotus lividus feeding. In particular, we compared the effects of a diatom whose influence on P. lividus was known (Nanofrustulum shiloi) and those of a diatom suspected to be harmful to marine invertebrates, because it is often present in blooms (Striatella unipunctata). Dried N. shiloi and S. unipunctata were offered for one month after encapsulation in alginate hydrogel beads and the larvae produced by sea urchins were checked for viability and malformations. The results indicated that N. shiloi, already known for its toxigenic effects on sea urchin larvae, fully conserved its activity after inclusion in alginate beads. On the whole, benthic diatoms affected the embryogenesis of P. lividus, altering the expression of several genes involved in stress response, development, skeletogenesis and detoxification processes. Interactomic analysis suggested that both diatoms activated a similar stress response pathway, through the up-regulation of hsp60, hsp70, NF-κB, 14-3-3 ε and MDR1 genes. This research also demonstrates that the inclusion in alginate beads may represent a feasible technique to isolate diatom-derived bioactive compounds.
Collapse
Affiliation(s)
- Francesca Glaviano
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (F.G.); (N.R.); (E.S.); (P.A.)
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Via Cinthia 21, 80126 Napoli, Italy
| | - Nadia Ruocco
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (F.G.); (N.R.); (E.S.); (P.A.)
| | - Emanuele Somma
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (F.G.); (N.R.); (E.S.); (P.A.)
- Department of Life Sciences, University of Trieste, 34127 Trieste, Italy
| | - Giuseppe De Rosa
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (G.D.R.); (V.C.)
| | - Virginia Campani
- Department of Pharmacy, University of Naples Federico II, 80131 Naples, Italy; (G.D.R.); (V.C.)
| | - Pasquale Ametrano
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (F.G.); (N.R.); (E.S.); (P.A.)
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Via Cinthia 21, 80126 Napoli, Italy
| | - Davide Caramiello
- Department of Research Infrastructures for Marine Biological Resources, Marine Organisms Core Facility, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy;
| | - Maria Costantini
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (F.G.); (N.R.); (E.S.); (P.A.)
- Correspondence: (M.C.); (V.Z.); Tel.: +39-081-583-3315 (M.C.); Fax: +39-081-764-1355 (M.C.)
| | - Valerio Zupo
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (F.G.); (N.R.); (E.S.); (P.A.)
- Correspondence: (M.C.); (V.Z.); Tel.: +39-081-583-3315 (M.C.); Fax: +39-081-764-1355 (M.C.)
| |
Collapse
|
37
|
Bonaventura R, Zito F, Morroni L, Pellegrini D, Regoli F, Pinsino A. Development and validation of new analytical methods using sea urchin embryo bioassay to evaluate dredged marine sediments. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2021; 281:111862. [PMID: 33385898 DOI: 10.1016/j.jenvman.2020.111862] [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: 10/08/2020] [Revised: 11/28/2020] [Accepted: 12/14/2020] [Indexed: 06/12/2023]
Abstract
Management of dredged materials disposal is regulated by several environmental normative requirements, and it is often supported by the integration of chemical data with ecotoxicological characterization. The reliability of a bioassay to assess the potential toxicity of dredged sediments requires the selection of quality criteria that should be based on simple analytical methods and easily understandable hazard for politicians and environmental managers. The sea urchin embryo-toxicity bioassay is considered an essential component for evaluating the quality of sediments in harbour areas but its use, when based exclusively on the observation of normal vs. abnormal embryos, may alter the interpretation of the results, overestimating the risk assessment. To improve the reliability of this assay in establishing a causative relationship between quality of sediments and sea urchin embryonic development, here we developed and validated three Integrative Toxicity Indexes (ITI 2.0, ITI 3.0, ITI 4.0), modifying the already-known ITI (here ITI 1.0). Based on this aim, we used Taranto harbour as a model pilot-study to compare results to those obtained from standard criteria. Among the tested indexes, the ITI 4.0, discriminating strictly developmental delay and morphological defects from fertilized egg to gastrula stage, resulted in the most promising.
Collapse
Affiliation(s)
- Rosa Bonaventura
- Istituto per La Ricerca e L'Innovazione Biomedica (IRIB), Consiglio Nazionale Delle Ricerche, Via Ugo La Malfa, 153, Palermo, 90146, Italy
| | - Francesca Zito
- Istituto per La Ricerca e L'Innovazione Biomedica (IRIB), Consiglio Nazionale Delle Ricerche, Via Ugo La Malfa, 153, Palermo, 90146, Italy
| | - Lorenzo Morroni
- Istituto Superiore per La Protezione e La Ricerca Ambientale (ISPRA), Via Del Cedro 38, Livorno, 57122, Italy
| | - David Pellegrini
- Istituto Superiore per La Protezione e La Ricerca Ambientale (ISPRA), Via Del Cedro 38, Livorno, 57122, Italy
| | - Francesco Regoli
- Dipartimento di Scienze Della Vita e Dell'Ambiente, Università Politecnica Delle Marche, Via Brecce Bianche, Ancona, 60131, Italy
| | - Annalisa Pinsino
- Istituto per La Ricerca e L'Innovazione Biomedica (IRIB), Consiglio Nazionale Delle Ricerche, Via Ugo La Malfa, 153, Palermo, 90146, Italy.
| |
Collapse
|
38
|
Bonaventura R, Zito F, Russo R, Costa C. A preliminary gene expression analysis on Paracentrotus lividus embryos exposed to UVB, Cadmium and their combination. AQUATIC TOXICOLOGY (AMSTERDAM, NETHERLANDS) 2021; 232:105770. [PMID: 33581547 DOI: 10.1016/j.aquatox.2021.105770] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 01/18/2021] [Accepted: 01/27/2021] [Indexed: 06/12/2023]
Abstract
Paracentrotus lividus is a Mediterranean and Eastern Atlantic sea urchin species, very sensitive to chemical and physical environmental changes and widely used in eco-toxicological studies. Here, we applied a high throughput screening approach on P. lividus embryos exposed to UVB radiation (UV), Cadmium Chloride (Cd) and their combination (Cd/UV), to deeply characterize the molecular responses adopted by embryos to cope with these stressors. in vitro eco-toxicological assays were performed by exposing embryos to Cd (10-4 M) soon after fertilization, to UV (200 and 400J/m2) at early stage of development, while in co-exposure experiments, Cd-exposed embryos were irradiated with UV at 200 J/m2. By NanoString nCounter technology, custom-made probes were developed and hybridized on total RNA extracted from exposed embryos at 51h after fertilization. By in silico analyses, we selected and retrieved at the NCBI nucleotide database a panel of P. lividus transcripts encoding for many regulatory and structural proteins that we ranked in categories, i.e., Apoptosis, Biomineralization, Defense, Development, Immunity, Signaling and Transcription Factors. The analysis of 127 transcripts highlighted the dysregulation of many genes, some specifically activated to cope with stress agents, others involved in the complex molecular network of genes that regulate embryo development. We revealed the downregulation of Biomineralization and Development genes and the upregulation of Defensive genes in Cd and Cd/UV embryos. Our approach, using sea urchin embryo as an in vivomodel, contributes to advance our knowledge about cellular responses to UV, Cd and their combination.
Collapse
Affiliation(s)
- Rosa Bonaventura
- Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l'Innovazione Biomedica, Via Ugo La Malfa 153, Palermo, 90146, Italy.
| | - Francesca Zito
- Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l'Innovazione Biomedica, Via Ugo La Malfa 153, Palermo, 90146, Italy
| | - Roberta Russo
- Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l'Innovazione Biomedica, Via Ugo La Malfa 153, Palermo, 90146, Italy.
| | - Caterina Costa
- Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l'Innovazione Biomedica, Via Ugo La Malfa 153, Palermo, 90146, Italy
| |
Collapse
|
39
|
Gonçalves JM, Bebianno MJ. Nanoplastics impact on marine biota: A review. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 273:116426. [PMID: 33493763 DOI: 10.1016/j.envpol.2021.116426] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 12/03/2020] [Accepted: 12/31/2020] [Indexed: 05/25/2023]
Abstract
Emerging contaminants, such as nanoplastics, are gaining a vast interest within the scientific community. Most of the plastic debris found in the marine environment originates from land-based sources, and once in the marine environment, plastic can be degraded into smaller fragments. Nanoplastics are considered to fall within the definition of other nanoparticles (1-100 nm in size) and may be divided into primary or secondary nanoplastics. Primary nanoplastics are those that enter the environment in their original small size associated with specific applications and consumer products, whilst secondary nanoplastics are a consequence of macro/microplastic degradation. The formation of nanoplastics changes the physical-chemical characteristics of the particle, thus at a nanoscale, it is expected that the strength, conductivity, and reactivity of the nanoparticles will differ substantially from macro/micro-sized particles. To date, the toxicity nanoplastics may pursue on marine biota is still scarce. Herein, a review of the available data on the effects of different polymer types of nanoplastics specific to marine biota is accounted for.
Collapse
Affiliation(s)
- Joanna M Gonçalves
- Centre for Marine and Environmental Research, University of Algarve, Campus de Gambelas, 8000-139, Faro, Portugal
| | - Maria João Bebianno
- Centre for Marine and Environmental Research, University of Algarve, Campus de Gambelas, 8000-139, Faro, Portugal.
| |
Collapse
|
40
|
Latchere O, Audroin T, Hétier J, Métais I, Châtel A. The need to investigate continuums of plastic particle diversity, brackish environments and trophic transfer to assess the risk of micro and nanoplastics on aquatic organisms. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 273:116449. [PMID: 33465650 DOI: 10.1016/j.envpol.2021.116449] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 06/12/2023]
Abstract
Plastic particles are ubiquitous in marine and freshwater environments. While many studies have focused on the toxicity of microplastics (MPs) and nanoplastics (NPs) in aquatic environments there is no clear conclusion on their environmental risk, which can be attributed to a lack of standardization of protocols for in situ sampling, laboratory experiments and analyzes. There are also far more studies concerning marine environments than fresh or brackish waters despite their role in the transfer of plastics from continents to oceansWe systematically reviewed the literature for studies: (1) using plastics representative of those found in the environment in laboratory experiments, (2) on the contamination of plastic particles in the continuum between fresh and marine waters, focusing in particular on estuaries and (3) on the continuum of contamination of plastic particles between species through trophic transfer in aquatic environments. We found that the exposure of aquatic organisms in the laboratory to plastic particles collected in the environment are very scarce. Moreover, plastic exposures of estuarine species in the laboratory are generally carried out for a single salinity and a single temperature that do not reflect the fluctuating environmental conditions of estuaries. Finally, the trophic transfer of plastic particles is mainly studied in the laboratory through simple food chains which are not representative of the complexity of the trophic networks observed in the aquatic environment. We pointed out that future studies in the laboratory should include both MPs and NPs sampled in the environment and focus on the precise characterization of the composition and surface of these plastics as well as on their absorbed pollutants, additives or biofilms. Moreover, investigations must be continued concerning the toxicity of plastic particles in brackish water environments such as estuaries and the trophic transfer of plastic particles in complex food chains.
Collapse
Affiliation(s)
- Oïhana Latchere
- Laboratoire Mer, Molécules, Santé (MMS EA2160), Université Catholique de L'Ouest, 3 Place André Leroy, 49100, Angers, France.
| | - Thybaud Audroin
- Laboratoire Mer, Molécules, Santé (MMS EA2160), Université Catholique de L'Ouest, 3 Place André Leroy, 49100, Angers, France
| | - Jean Hétier
- Laboratoire Mer, Molécules, Santé (MMS EA2160), Université Catholique de L'Ouest, 3 Place André Leroy, 49100, Angers, France
| | - Isabelle Métais
- Laboratoire Mer, Molécules, Santé (MMS EA2160), Université Catholique de L'Ouest, 3 Place André Leroy, 49100, Angers, France
| | - Amélie Châtel
- Laboratoire Mer, Molécules, Santé (MMS EA2160), Université Catholique de L'Ouest, 3 Place André Leroy, 49100, Angers, France
| |
Collapse
|
41
|
Suman TY, Jia PP, Li WG, Junaid M, Xin GY, Wang Y, Pei DS. Acute and chronic effects of polystyrene microplastics on brine shrimp: First evidence highlighting the molecular mechanism through transcriptome analysis. JOURNAL OF HAZARDOUS MATERIALS 2020; 400:123220. [PMID: 32590134 DOI: 10.1016/j.jhazmat.2020.123220] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 06/03/2020] [Accepted: 06/13/2020] [Indexed: 05/06/2023]
Abstract
Microplastics contamination is one of the leading environmental catastrophes for the marine ecosystem, but the molecular toxicity mechanism of those microplastics remains elusive. This study aims to determine the acute and chronic toxicity after exposure to polystyrene microplastics in brine shrimp with various concentrations. Our results demonstrated that acute exposure to polystyrene microplastics induced no significant effects on the survival of brine shrimp. Interestingly, the concentration-dependent increase in both bioaccumulation and the generation of reactive oxygen species (ROS) was observed after acute and chronic exposure. Moreover, the histopathology analysis revealed the deformation of epithelial cells in the midgut region after both acute exposures at 100 mg/L and chronic exposure at 1 mg/L to polystyrene microplastics. To elucidate the underlying mechanisms of microplastics-mediated toxicity, the transcriptome analysis was performed after chronic exposure, and the result showed 721 differentially expressed genes (DEGs) associated with 156 known KEGG pathways. 292 DEGs genes were significantly upregulated and 429 genes were significantly downregulated. The transcriptome analysis further revealed the DEGs related pathways. Taken together, this study not only highlighted the negative effects but also provided detailed sequencing data from transcriptome profiling to enhance our understanding of the molecular toxicity of polystyrene microplastics in brine shrimp.
Collapse
Affiliation(s)
- Thodhal Yoganandham Suman
- College of Life Science, Henan Normal University, Xinxiang 453007, Henan, China; Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - Pan-Pan Jia
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - Wei-Guo Li
- College of Life Science, Henan Normal University, Xinxiang 453007, Henan, China
| | - Muhammad Junaid
- Key Laboratory for Heavy Metal Pollution Control and Reutilization, School of Environment and Energy, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Guang-Yuan Xin
- College of Life Science, Henan Normal University, Xinxiang 453007, Henan, China; Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - Yan Wang
- Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China
| | - De-Sheng Pei
- College of Life Science, Henan Normal University, Xinxiang 453007, Henan, China; Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China.
| |
Collapse
|
42
|
Kim HM, Long NP, Min JE, Anh NH, Kim SJ, Yoon SJ, Kwon SW. Comprehensive phenotyping and multi-omic profiling in the toxicity assessment of nanopolystyrene with different surface properties. JOURNAL OF HAZARDOUS MATERIALS 2020; 399:123005. [PMID: 32937704 DOI: 10.1016/j.jhazmat.2020.123005] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 05/19/2020] [Accepted: 05/20/2020] [Indexed: 06/11/2023]
Abstract
There is a growing concern regarding the toxic effects of terrestrial nanoplastic contaminants. However, an all-encompassing phenotyping- and omics-based strategy for the toxicity assessment of nanoplastics with different surface properties on soil living organisms remains to be established. Herein, we devised a comprehensive phenotyping and multi-omic profiling method to examine the molecular disturbance of nanopolystyrene (PS)-exposed Caenorhabditis elegans. The exposure time was 24 h with either 1 μg/mL or 10 μg/mL of PS. We found that PS considerably affected the reproduction and locomotion, as well as increased the oxidative stress of worms regardless of their surface properties. Nevertheless, each type of PS affected the metabolome and lipidome of the nematodes differently. Uncharged PS (PS-N) triggered significant metabolic disturbances, whereas the metabolic influences from PS-NH2 and PS-COOH were subtle. The dysregulated transcriptome profiles of PS-N were strongly associated with the metabolic pathways. Besides, the altered expression of several genes associated with autophagy and longevity was observed. Collectively, we demonstrated that comprehensive phenotyping and omics-based profiling establish a practical framework that allows us to gain deeper insights into the maladaptive consequences of PS in nematodes. It can be utilized for the evaluation of other environmental contaminants in the terrestrial ecosystem.
Collapse
Affiliation(s)
- Hyung Min Kim
- College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Nguyen Phuoc Long
- Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, 08826, Republic of Korea
| | - Jung Eun Min
- College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Nguyen Hoang Anh
- College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Sun Jo Kim
- College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Sang Jun Yoon
- College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea
| | - Sung Won Kwon
- College of Pharmacy, Seoul National University, Seoul, 08826, Republic of Korea.
| |
Collapse
|
43
|
Eliso MC, Bergami E, Manfra L, Spagnuolo A, Corsi I. Toxicity of nanoplastics during the embryogenesis of the ascidian Ciona robusta (Phylum Chordata). Nanotoxicology 2020; 14:1415-1431. [PMID: 33186509 DOI: 10.1080/17435390.2020.1838650] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Nanoplastics are considered contaminants of emerging concern at the global scale. The recent evidence of their occurrence in seawater from the Mediterranean Sea calls for a thorough evaluation of their impact on marine life and in particular on vulnerable life stages such as planktonic embryos. Here, we investigated the impact of increasing nominal concentrations of 50 nm amino-modified (PS-NH2) and 60 nm carboxy-modified (PS-COOH) polystyrene nanoparticles (PS NPs) on the embryonic development of the ascidian Ciona robusta (phylum Chordata), a common benthic invertebrate living in Mediterranean coastal areas with the peculiarity of being an early chordate developmental model. A strong agglomeration of PS-COOH (approx. 1 µm) was observed in natural sea water (NSW) already at time 0, while PS-NH2 resulted still monodispersed (approx. 130 nm) but largely aggregated after 22 h with a microscale dimension similar to those negatively charged. However, their effect on C. robusta embryos development largely differed at 22 h: PS-COOH did not affect larvae phenotypes nor their development, while PS-NH2 caused a dose-dependent effect (EC50 (22 h) of 7.52 μg mL-1) with various degrees of phenotype malformations (from mild to severe) and impairment of larval swimming. Embryos (up to 30%) exposed to 15 µg mL-1 PS-NH2 resulted not developed and the majority was unable to hatch. Calculated PS-NH2 EC50 resulted higher than those available for other marine invertebrate species, suggesting a protective role of the egg envelopes surrounding C. robusta embryos toward nanoplastics exposure.
Collapse
Affiliation(s)
- Maria Concetta Eliso
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy.,Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Elisa Bergami
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy
| | - Loredana Manfra
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Naples, Italy.,Institute for Environmental Protection and Research (ISPRA), Rome, Italy
| | - Antonietta Spagnuolo
- Department of Biology and Evolution of Marine Organisms, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Ilaria Corsi
- Department of Physical, Earth and Environmental Sciences, University of Siena, Siena, Italy
| |
Collapse
|
44
|
Catalano R, Labille J, Gaglio D, Alijagic A, Napodano E, Slomberg D, Campos A, Pinsino A. Safety Evaluation of TiO 2 Nanoparticle-Based Sunscreen UV Filters on the Development and the Immunological State of the Sea Urchin Paracentrotus lividus. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2102. [PMID: 33114014 PMCID: PMC7690680 DOI: 10.3390/nano10112102] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/04/2020] [Accepted: 10/20/2020] [Indexed: 12/11/2022]
Abstract
Sunscreens are emulsions of water and oil that contain filters capable of protecting against the detrimental effects of ultraviolet radiation (UV). The widespread use of cosmetic products based on nanoparticulate UV filters has increased concerns regarding their safety and compatibility with both the environment and human health. In the present work, we evaluated the effects of titanium dioxide nanoparticle (TiO2 NP)-based UV filters with three different surface coatings on the development and immunity of the sea urchin, Paracentrotus lividus. A wide range of NP concentrations was analyzed, corresponding to different levels of dilution starting from the original cosmetic dispersion. Variations in surface coating, concentration, particle shape, and pre-dispersant medium (i.e., water or oil) influenced the embryonic development without producing a relevant developmental impairment. The most common embryonic abnormalities were related to the skeletal growth and the presence of a few cells, which were presumably involved in the particle uptake. Adult P. lividus immune cells exposed to silica-coated TiO2 NP-based filters showed a broad metabolic plasticity based on the biosynthesis of metabolites that mediate inflammation, phagocytosis, and antioxidant response. The results presented here highlight the biosafety of the TiO2 NP-based UV filters toward sea urchin, and the importance of developing safer-by-design sunscreens.
Collapse
Affiliation(s)
- Riccardo Catalano
- Aix Marseille University, CNRS, IRD, INRAE, Coll France, CEREGE, 13545 Aix-en-Provence, France; (R.C.); (J.L.); (D.S.)
| | - Jérôme Labille
- Aix Marseille University, CNRS, IRD, INRAE, Coll France, CEREGE, 13545 Aix-en-Provence, France; (R.C.); (J.L.); (D.S.)
| | - Daniela Gaglio
- Consiglio Nazionale delle Ricerche, Istituto di Bioimmagini e Fisiologia Molecolare (IBFM), 20090 Segrate, MI, Italy;
- SYSBIO.IT, Centre of Systems Biology, University of Milano-Bicocca, 20126 Milano, Italy;
| | - Andi Alijagic
- Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l’Innovazione Biomedica (IRIB), 90146 Palermo, Italy;
| | - Elisabetta Napodano
- SYSBIO.IT, Centre of Systems Biology, University of Milano-Bicocca, 20126 Milano, Italy;
| | - Danielle Slomberg
- Aix Marseille University, CNRS, IRD, INRAE, Coll France, CEREGE, 13545 Aix-en-Provence, France; (R.C.); (J.L.); (D.S.)
| | - Andrea Campos
- Aix Marseille Université, CNRS, Centrale Marseille, FSCM, CP2M, 13397 Marseille, France;
| | - Annalisa Pinsino
- Consiglio Nazionale delle Ricerche, Istituto per la Ricerca e l’Innovazione Biomedica (IRIB), 90146 Palermo, Italy;
| |
Collapse
|
45
|
Thomas PJ, Oral R, Pagano G, Tez S, Toscanesi M, Ranieri P, Trifuoggi M, Lyons DM. Mild toxicity of polystyrene and polymethylmethacrylate microplastics in Paracentrotus lividus early life stages. MARINE ENVIRONMENTAL RESEARCH 2020; 161:105132. [PMID: 32906061 DOI: 10.1016/j.marenvres.2020.105132] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 08/03/2020] [Accepted: 08/26/2020] [Indexed: 06/11/2023]
Abstract
The vast category of microplastics in the marine environment, encompassing among other aspects their persistence, degradation and impact on biota, has become an important topic of research. In spite of environmental health concerns, much work has yet to be done on understanding the potential roles of polymer sources, composition and particle sizes in causing adverse effects which have already been observed in a number of biota. The present study was aimed at adding to current knowledge by verifying if, and to what extent, embryogenesis in the sea urchin species Paracentrotus lividus is adversely affected by polystyrene and polymethylmethacrylate virgin microparticles over a size range 1-230 μm and at concentrations of 0.1-10 mg L-1. Developing embryos which came in contact with the microplastics only after fertilisation did not display a significant increase of developmental defects. Unlike embryo exposures, when P. lividus sperm were exposed to the microplastics or their leachates, modest, yet significant effects were observed, both in terms of decreased fertilisation rate and increase of transmissible damage to offspring. Further, it was noted that larvae more readily ingested polymethylmethacrylate than polystyrene microparticles after 3 days which may represent a route for enhancing the toxicity of the former compared to the latter. Overall, these findings provide evidence for lesser sensitivity of P. lividus early life stages to microplastics compared to other urchins such as Sphaerechinus granularis. In turn, the more robust response of P. lividus highlights the importance of choosing an appropriate test species with the highest sensitivity when investigating mildly harmful materials.
Collapse
Affiliation(s)
- Philippe J Thomas
- Environment and Climate Change Canada, Science & Technology Branch, National Wildlife Research Center - Carleton University, Ottawa, Ontario, K1A 0H3, Canada
| | - Rahime Oral
- Faculty of Fisheries, Ege University, TR-35100 Bornova, İzmir, Turkey
| | - Giovanni Pagano
- Department of Chemical Sciences, ACELAB, University of Naples Federico II, I-80126 Naples, Italy
| | - Serkan Tez
- Faculty of Fisheries, Ege University, TR-35100 Bornova, İzmir, Turkey
| | - Maria Toscanesi
- Department of Chemical Sciences, ACELAB, University of Naples Federico II, I-80126 Naples, Italy
| | - Pasquale Ranieri
- Department of Chemical Sciences, ACELAB, University of Naples Federico II, I-80126 Naples, Italy
| | - Marco Trifuoggi
- Department of Chemical Sciences, ACELAB, University of Naples Federico II, I-80126 Naples, Italy
| | - Daniel M Lyons
- Center for Marine Research, Ruđer Bošković Institute, HR-52210 Rovinj, Croatia.
| |
Collapse
|
46
|
Nguyen MK, Moon JY, Lee YC. Microalgal ecotoxicity of nanoparticles: An updated review. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 201:110781. [PMID: 32497816 DOI: 10.1016/j.ecoenv.2020.110781] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 05/05/2020] [Accepted: 05/18/2020] [Indexed: 06/11/2023]
Abstract
Nowadays, nanotechnology and its related industries are becoming a rapidly explosive industry that offers many benefits to human life. However, along with the increased production and use of nanoparticles (NPs), their presence in the environment creates a high risk of increasing toxic effects on aquatic organisms. Therefore, a large number of studies focusing on the toxicity of these NPs to the aquatic organisms are carried out which used algal species as a common biological model. In this review, the influences of the physio-chemical properties of NPs and the response mechanisms of the algae on the toxicity of the NPs were discussed focusing on the "assay" studies. Besides, the specific algal toxicities of each type of NPs along with the NP-induced changes in algal cells of these NPs are also assessed. Almost all commonly-used NPs exhibit algal toxicity. Although the algae have similarities in the symptoms under NP exposure, the sensitivity and variability of each algae species to the inherent properties of each NPs are quite different. They depend strongly on the concentration, size, characteristics of NPs, and biochemical nature of algae. Through the assessment, the review identifies several gaps that need to be further studied to make an explicit understanding. The findings in the majority of studies are mostly in laboratory conditions and there are still uncertainties and contradictory/inconsistent results about the behavioral effects of NPs under field conditions. Besides, there remains unsureness about NP-uptake pathways of microalgae. Finally, the toxicity mechanisms of NPs need to be thoughtfully understood which is essential in risk assessment.
Collapse
Affiliation(s)
- Minh Kim Nguyen
- Department of BioNano Technology, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam-si, Gyeonggi-do, 13120, Republic of Korea.
| | - Ju-Young Moon
- Department of Beauty Design Management, Hansung University, 116 Samseongyoro-16 gil, Seoul, 02876, Republic of Korea.
| | - Young-Chul Lee
- Department of BioNano Technology, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam-si, Gyeonggi-do, 13120, Republic of Korea.
| |
Collapse
|
47
|
Gangadoo S, Owen S, Rajapaksha P, Plaisted K, Cheeseman S, Haddara H, Truong VK, Ngo ST, Vu VV, Cozzolino D, Elbourne A, Crawford R, Latham K, Chapman J. Nano-plastics and their analytical characterisation and fate in the marine environment: From source to sea. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 732:138792. [PMID: 32442765 DOI: 10.1016/j.scitotenv.2020.138792] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 04/16/2020] [Accepted: 04/16/2020] [Indexed: 06/11/2023]
Abstract
Polymer contamination is a major pollutant in all waterways and a significant concern of the 21st Century, gaining extensive research, media, and public attention. The polymer pollution problem is so vast; plastics are now observed in some of the Earth's most remote regions such as the Mariana trench. These polymers enter the waterways, migrate, breakdown; albeit slowly, and then interact with the environment and the surrounding biodiversity. It is these biodiversity and ecosystem interactions that are causing the most nervousness, where health researchers have demonstrated that plastics have entered the human food chain, also showing that plastics are damaging organisms, animals, and plants. Many researchers have focused on reviewing the macro and micro-forms of these polymer contaminants, demonstrating a lack of scientific data and also a lack of investigation regarding nano-sized polymers. It is these nano-polymers that have the greatest potential to cause the most harm to our oceans, waterways, and wildlife. This review has been especially ruthless in discussing nano-sized polymers, their ability to interact with organisms, and the potential for these nano-polymers to cause environmental damage in the marine environment. This review details the breakdown of macro-, micro-, and nano-polymer contamination, examining the sources, the interactions, and the fates of all of these polymer sizes in the environment. The main focus of this review is to perform a comprehensive examination of the literature of the interaction of nanoplastics with organisms, soils, and waters; followed by the discussion of toxicological issues. A significant focus of the review is also on current analytical characterisation techniques for nanoplastics, which will enable researchers to develop protocols for nanopolymer analysis and enhance understanding of nanoplastics in the marine environment.
Collapse
Affiliation(s)
- Sheeana Gangadoo
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Stephanie Owen
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | | | - Katie Plaisted
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Samuel Cheeseman
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Hajar Haddara
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Vi Khanh Truong
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Son Tung Ngo
- Laboratory of Theoretical and Computational Biophysics, Ton Duc Thang University, Ho Chi Minh City 758307, Viet Nam
| | - Van V Vu
- NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ho Chi Minh City 70000, Viet Nam
| | - Daniel Cozzolino
- School of Science, RMIT University, Melbourne, VIC 3000, Australia; Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation (QAAFI), The University of Queensland, Brisbane
| | - Aaron Elbourne
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Russell Crawford
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Kay Latham
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - James Chapman
- School of Science, RMIT University, Melbourne, VIC 3000, Australia.
| |
Collapse
|
48
|
González-Fernández C, Le Grand F, Bideau A, Huvet A, Paul-Pont I, Soudant P. Nanoplastics exposure modulate lipid and pigment compositions in diatoms. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 262:114274. [PMID: 32135430 DOI: 10.1016/j.envpol.2020.114274] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 02/07/2020] [Accepted: 02/24/2020] [Indexed: 06/10/2023]
Abstract
The impact of nanoplastics (NP) using model polystyrene nanoparticles amine functionalized (PS-NH2) has been investigated on pigment and lipid compositions of the marine diatom Chaetoceros neogracile, at two growth phases using a low (0.05 μg mL-1) and a high (5 μg mL-1) concentrations for 96 h. Results evidenced an impact on pigment composition associated to the light-harvesting function and photoprotection mainly at exponential phase. NP also impacted lipid composition of diatoms with a re-adjustment of lipid classes and fatty acids noteworthy. Main changes upon NP exposure were observed in galactolipids and triacylglycerol's at both growth phases affecting the thylakoids membrane structure and cellular energy reserve of diatoms. Particularly, exponential cultures exposed to high NP concentration showed an impairment of long chain fatty acids synthesis. Changes in pigment and lipid content of diatom' cells revealed that algae physiology is determinant in the way cells adjust their thylakoid membrane composition to cope with NP contamination stress. Compositions of reserve and membrane lipids are proposed as sensitive markers to assess the impact of NP exposure, including at potential predicted environmental doses, on marine organisms.
Collapse
Affiliation(s)
- Carmen González-Fernández
- Fish Innate Immune System Group, Department of Cell Biology and Histology, Faculty of Biology, Regional Campus of International Excellence "Campus Mare Nostrum", University of Murcia, 30100, Murcia, Spain; Laboratoire des Sciences de l'Environnement Marin (LEMAR), Univ. Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France
| | - Fabienne Le Grand
- Laboratoire des Sciences de l'Environnement Marin (LEMAR), Univ. Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France
| | - Antoine Bideau
- Laboratoire des Sciences de l'Environnement Marin (LEMAR), Univ. Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France
| | - Arnaud Huvet
- Ifremer, Laboratoire des Sciences de l'Environnement Marin (LEMAR), CS 10070, 29280, Plouzané, France
| | - Ika Paul-Pont
- Laboratoire des Sciences de l'Environnement Marin (LEMAR), Univ. Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France
| | - Philippe Soudant
- Laboratoire des Sciences de l'Environnement Marin (LEMAR), Univ. Brest, CNRS, IRD, Ifremer, LEMAR, F-29280, Plouzané, France.
| |
Collapse
|
49
|
Nobre CR, Moreno BB, Alves AV, de Lima Rosa J, da Rosa Franco H, Abessa DMDS, Maranho LA, Choueri RB, Gusso-Choueri PK, Pereira CDS. Effects of Microplastics Associated with Triclosan on the Oyster Crassostrea brasiliana: An Integrated Biomarker Approach. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2020; 79:101-110. [PMID: 32279094 DOI: 10.1007/s00244-020-00729-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 03/23/2020] [Indexed: 06/11/2023]
Abstract
Urban waste is a complex mixture of different substances, including microplastics and pharmaceuticals and personal care products. Microplastics have a high affinity for hydrophobic substances. One of these substances is triclosan, a bactericide used in a variety of hygiene products. Therefore, microplastics (MPs) may serve as a vector between triclosan and aquatic organisms. The current study sought to evaluate the effects of the interaction between microplastics and triclosan based on a mechanistic approach in which the oyster Crassostrea brasiliana was used as a model. The organisms were exposed to three conditions: the control, microplastic (MP), and microplastic contaminated with triclosan (MPT). The organisms were exposed for 3 or 7 days. After the exposure time, hemolymph was sampled for performing the neutral red retention time assay and, subsequently, the gills, digestive glands, and adductor muscles were dissected for measuring biomarkers responses (EROD, DBF, GST, GPx, GSH, lipid peroxidation, DNA strand breaks, and AChE). Our results demonstrate combined effects of MPs associated with triclosan on oyster physiology and biochemistry, as well as on lysosomal membrane stability. These results contribute to understanding the effects of contaminants of emerging concern and microplastics on aquatic organisms.
Collapse
Affiliation(s)
- Caio Rodrigues Nobre
- Biosciences Institute, São Paulo State University, São Vicente, São Paulo, Brazil
| | - Beatriz Barbosa Moreno
- Department of Marine Sciences, Federal University of São Paulo, Santos, São Paulo, Brazil
| | - Aline Vecchio Alves
- Department of Marine Sciences, Federal University of São Paulo, Santos, São Paulo, Brazil
| | - Jonas de Lima Rosa
- Department of Ecotoxicology, Santa Cecília University, Santos, São Paulo, Brazil
| | | | | | | | - Rodrigo Brasil Choueri
- Department of Marine Sciences, Federal University of São Paulo, Santos, São Paulo, Brazil
| | - Paloma Kachel Gusso-Choueri
- Biosciences Institute, São Paulo State University, São Vicente, São Paulo, Brazil
- Department of Ecotoxicology, Santa Cecília University, Santos, São Paulo, Brazil
| | - Camilo Dias Seabra Pereira
- Department of Marine Sciences, Federal University of São Paulo, Santos, São Paulo, Brazil.
- Department of Ecotoxicology, Santa Cecília University, Santos, São Paulo, Brazil.
| |
Collapse
|
50
|
Kögel T, Bjorøy Ø, Toto B, Bienfait AM, Sanden M. Micro- and nanoplastic toxicity on aquatic life: Determining factors. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 709:136050. [PMID: 31887526 DOI: 10.1016/j.scitotenv.2019.136050] [Citation(s) in RCA: 227] [Impact Index Per Article: 56.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 12/05/2019] [Accepted: 12/08/2019] [Indexed: 05/20/2023]
Abstract
Plastic pollution has become a major environmental concern due to its omnipresence and degradation to smaller particles. The potential toxicological effects of micro- and nanoplastic on biota have been investigated in a growing number of exposure studies. We have performed a comprehensive review of the main determining factors for plastic particle toxicity in the relevant exposure systems, from publications until including the year 2018. For a focused scope, effects of additives or other pollutants accumulated by the plastic particles are not included. In summary, current literature suggests that plastic particle toxicity depends on concentration, particle size, exposure time, particle condition, shape and polymer type. Furthermore, contaminant background, food availability, species, developmental stage and sex have major influence on the outcome of plastic particles exposures. Frequently reported effects were on body and population growth, energy metabolism, feeding, movement activity, physiological stress, oxidative stress, inflammation, the immune system, hormonal regulation, aberrant development, cell death, general toxicity and altered lipid metabolism. Several times reported were increased growth and food consumption, neuro-, liver- or kidney pathology and intestinal damage. Photosynthesis disruption was reported in studies investigating effects on phytoplankton. For the currently unquantified plastic particles below 10 μm, more toxic effects were reported in all aquatic life, as compared to plastic particles of larger size.
Collapse
Affiliation(s)
- Tanja Kögel
- Institute of Marine Research (IMR), PO Box 1870 Nordnes, NO-5817 Bergen, Norway.
| | - Ørjan Bjorøy
- Institute of Marine Research (IMR), PO Box 1870 Nordnes, NO-5817 Bergen, Norway
| | - Benuarda Toto
- Center for Nutrition, Children's and Youth Hospital, Haukelandsbakken 15, PO Box 7804, NO-5020 Bergen, Norway
| | | | - Monica Sanden
- Institute of Marine Research (IMR), PO Box 1870 Nordnes, NO-5817 Bergen, Norway
| |
Collapse
|