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Svigruha R, Prikler B, Farkas A, Ács A, Fodor I, Tapolczai K, Schmidt J, Bordós G, Háhn J, Harkai P, Kaszab E, Szoboszlay S, Pirger Z. Presence, variation, and potential ecological impact of microplastics in the largest shallow lake of Central Europe. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 883:163537. [PMID: 37075990 DOI: 10.1016/j.scitotenv.2023.163537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 04/11/2023] [Accepted: 04/12/2023] [Indexed: 05/03/2023]
Abstract
The presence of microplastics (MPs) in the global ecosystem has generated a rapidly growing concern worldwide. Although their presence in the marine environment has been well-studied, much less data are available on their abundance in freshwaters. MPs alone and in combination with different chemicals has been shown to cause acute and chronic effects on algae and aquatic invertebrate and vertebrate species at different biological levels. However, the combined ecotoxicological effects of MPs with different chemicals on aquatic organisms are still understudied in many species and the reported data are often controversial. In the present study, we investigated, for the first time, the presence of MPs in Lake Balaton, which is the largest shallow lake of Central Europe and an important summer holiday destination. Moreover, we exposed neonates of the well-established ecotoxicological model organism Daphnia magna to different MPs (polystyrene [3 μm] or polyethylene [≤ 100 μm]) alone and in combination with three progestogen compounds (progesterone, drospirenone, levonorgestrel) at an environmentally relevant concentration (10 ng L-1) for 21 days. The presence of 7 polymer types of MPs in the size range of 50-100 μm was detected in Lake Balaton. Similarly to the global trends, polypropylene and polyethylene MPs were the most common types of polymer. The calculated polymer-independent average particle number was 5.5 particles m-3 (size range: 50 μm - 100 μm) which represents the values detected in other European lakes. Our ecotoxicological experiments confirmed that MPs and progestogens can affect D. magna at the behavioral (body size and reproduction) and biochemical (detoxification-related enzyme activity) levels. The joint effects were negligible. The presence of MPs may lead to reduced fitness in the aquatic biota in freshwaters such as Lake Balaton, however, the potential threat of MPs as vectors for progestogens may be limited.
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Affiliation(s)
- Réka Svigruha
- Ecophysiological and Environmental Toxicological Research Group, Balaton Limnological Research Institute, Eötvös Loránd Research Network (ELKH), 8237 Tihany, Hungary
| | - Bence Prikler
- Eurofins-Wessling Hungary Ltd, 1045 Budapest, Hungary; Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary
| | - Anna Farkas
- Ecophysiological and Environmental Toxicological Research Group, Balaton Limnological Research Institute, Eötvös Loránd Research Network (ELKH), 8237 Tihany, Hungary
| | - András Ács
- Ecophysiological and Environmental Toxicological Research Group, Balaton Limnological Research Institute, Eötvös Loránd Research Network (ELKH), 8237 Tihany, Hungary
| | - István Fodor
- Ecophysiological and Environmental Toxicological Research Group, Balaton Limnological Research Institute, Eötvös Loránd Research Network (ELKH), 8237 Tihany, Hungary
| | - Kálmán Tapolczai
- Aquatic Botany and Microbial Ecology Research Group, Balaton Limnological Research Institute, Eötvös Loránd Research Network (ELKH), 8237 Tihany, Hungary
| | - János Schmidt
- Institute of Biochemistry and Medical Chemistry, Medical School, University of Pécs, 7624 Pécs, Hungary
| | - Gábor Bordós
- Eurofins-Wessling Hungary Ltd, 1045 Budapest, Hungary
| | - Judit Háhn
- Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary
| | - Péter Harkai
- Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary
| | - Edit Kaszab
- Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary
| | - Sándor Szoboszlay
- Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, 2100 Gödöllő, Hungary
| | - Zsolt Pirger
- Ecophysiological and Environmental Toxicological Research Group, Balaton Limnological Research Institute, Eötvös Loránd Research Network (ELKH), 8237 Tihany, Hungary.
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Jiang YX, Shi WJ, Hu LX, Ma DD, Zhang H, Ong CN, Ying GG. Dydrogesterone disrupts lipid metabolism in zebrafish brain: A study based on metabolomics and Fourier transform infrared spectroscopy. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 317:120811. [PMID: 36470458 DOI: 10.1016/j.envpol.2022.120811] [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: 08/27/2022] [Revised: 11/26/2022] [Accepted: 12/01/2022] [Indexed: 06/17/2023]
Abstract
Brain is a potential target for neuroprogestogens and/or peripheral progestogens. Previous studies reported that expression of genes about steroidogenesis, reproduction, cell cycle, and circadian rhythm in zebrafish brain could be affected by progestogens. However, there are limited information from metabolites or biomacromolecules aspects, leaving an enormous gap in understanding toxic effects of progestogens on fish brain. In this study, we exposed zebrafish embryos to 2.8, 27.6, and 289.8 ng/L dydrogesterone (DDG, a synthetic progestogen) until sexual maturity (140 days). LC-MS and GC-MS based untargeted metabolomics and Fourier-transform infrared (FTIR) spectroscopy were then performed to investigate the metabolic profiles and macromolecular changes of brain of these zebrafish. The results from multivariate statistical analysis of metabolite features showed a clear separation between different treatment groups of both female and male zebrafish brains. DDG exposure increased the levels of cholesterol, saturated fatty acids, and nucleoside monophosphates, but decreased the contents of polyunsaturated fatty acids (PUFAs), lysophosphatides, and nucleosides in dose-dependent manner. FTIR results indicated that DDG exposure led to accumulation of saturated lipids, reduction of nucleic acids and carbohydrates, and alteration of protein secondary structures. The findings from this study demonstrated that DDG could affect contents of metabolites and biomacromolecules of zebrafish brain, which may finally lead to brain dysfunctions.
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Affiliation(s)
- Yu-Xia Jiang
- SCNU Environmental Research Institute, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, China; South China Institute of Environmental Sciences, Ministry of Ecology and Environment, Guangzhou 510535, China; State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China
| | - Wen-Jun Shi
- SCNU Environmental Research Institute, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, China.
| | - Li-Xin Hu
- SCNU Environmental Research Institute, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, China
| | - Dong-Dong Ma
- SCNU Environmental Research Institute, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, China
| | - Hui Zhang
- NUS Environmental Research Institute, National University of Singapore, Singapore, 117411
| | - Choon Nam Ong
- School of Public Health, National University of Singapore, Singapore, 117547
| | - Guang-Guo Ying
- SCNU Environmental Research Institute, Guangdong Provincial Key Laboratory of Chemical Pollution and Environmental Safety & MOE Key Laboratory of Theoretical Chemistry of Environment, South China Normal University, Guangzhou 510006, China
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Ács A, Liang X, Bock I, Griffitts J, Ivánovics B, Vásárhelyi E, Ferincz Á, Pirger Z, Urbányi B, Csenki Z. Chronic Effects of Carbamazepine, Progesterone and Their Mixtures at Environmentally Relevant Concentrations on Biochemical Markers of Zebrafish (Danio rerio). Antioxidants (Basel) 2022; 11:antiox11091776. [PMID: 36139850 PMCID: PMC9495832 DOI: 10.3390/antiox11091776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/30/2022] [Accepted: 09/06/2022] [Indexed: 11/25/2022] Open
Abstract
The impact of pharmaceuticals on non-target organisms in the environment is of increasing concern and study. Pharmaceuticals and other pollutants are often present as mixtures in an environmental compartment. Studies on the toxicological implications of these drugs on fish, particularly as mixtures at environmentally relevant concentrations, are very limited. Thus, this study aimed to evaluate the chronic effects of the anticonvulsant drug carbamazepine (CBZ) and progesterone (P4) at environmentally relevant concentrations, individually and in binary mixtures, applying a suite of biomarkers at the molecular level in zebrafish (Danio rerio). The effects on biotransformation enzymes 7-ethoxyresorufin O-deethylase (EROD) and glutathione-S-transferase (GST), antioxidant enzymes catalase (CAT), superoxide dismutase (SOD), glutathione peroxidases (GPxSe and GPxTOT), and glutathione reductase (GR), and markers of damage, such as DNA strand breaks (DNAsb), lactate dehydrogenase (LDH), lipid peroxidation (LPO), and vitellogenin-like proteins (VTG), were evaluated. Analyses of the biochemical markers indicated that a synergistic dose-ratio-dependent effect of CBZ and P4 in zebrafish occurs after chronic exposure regarding VTG, biotransformation enzymes (EROD, GST), and oxidative stress marker (DNAsb). The results suggest a synergistic effect regarding VTG, thus indicating a high risk to the reproductive success of fish if these pharmaceuticals co-occur.
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Affiliation(s)
- András Ács
- Department of Freshwater Fish Ecology, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
- Balaton Limnological Research Institute, Eötvös Loránd Research Network, Klebelsberg Kuno u. 3, H-8237 Tihany, Hungary
| | - Xinyue Liang
- Department of Freshwater Fish Ecology, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
| | - Illés Bock
- Department of Environmental Toxicology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
| | - Jeffrey Griffitts
- Department of Environmental Toxicology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
| | - Bence Ivánovics
- Department of Environmental Toxicology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
| | - Erna Vásárhelyi
- Department of Environmental Toxicology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
| | - Árpád Ferincz
- Department of Freshwater Fish Ecology, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
| | - Zsolt Pirger
- Balaton Limnological Research Institute, Eötvös Loránd Research Network, Klebelsberg Kuno u. 3, H-8237 Tihany, Hungary
| | - Béla Urbányi
- Department of Aquaculture, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
- Correspondence:
| | - Zsolt Csenki
- Department of Environmental Toxicology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Páter Károly u. 1., H-2100 Gödöllő, Hungary
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Synthetic Progestins in Waste and Surface Waters: Concentrations, Impacts and Ecological Risk. TOXICS 2022; 10:toxics10040163. [PMID: 35448424 PMCID: PMC9026682 DOI: 10.3390/toxics10040163] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 02/01/2023]
Abstract
Synthetic progestins (PGs) are a large family of hormones used in continuously growing amounts in human and animal contraception and medicinal therapies. Because wastewater treatment plants (WWTPs) are unable to eradicate PGs after excretion, they are discharged into aquatic systems, where they can also be regenerated from conjugated PG metabolites. This review summarises the concentrations of 12 PGs in waters from 2015 to 2021. The selected PGs were considered of particular interest due to their wide use, activity, and hormonal derivation (from testosterone, progesterone, and spirolactone). We concluded that PGs had been analysed in WWTPs influents and effluents and, to a lesser extent, in other matrices, including surface waters, where their concentrations range from ng/L to a few µg/L. Because of their high affinity for cell hormone receptors, PGs are endocrine disruptor compounds that may alter the reproductive fitness and development of biota. This review focused on their biological effects in fish, which are the most used aquatic model organisms to qualify the impacts of PGs, highlighting the risks that environmental concentrations pose to their health, fecundity, and fertility. It is concluded that PGs research should be expanded because of the still limited data on their environmental concentrations and effects.
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Svigruha R, Fodor I, Padisak J, Pirger Z. Progestogen-induced alterations and their ecological relevance in different embryonic and adult behaviours of an invertebrate model species, the great pond snail (Lymnaea stagnalis). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:59391-59402. [PMID: 33349911 PMCID: PMC8542004 DOI: 10.1007/s11356-020-12094-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 12/14/2020] [Indexed: 05/19/2023]
Abstract
The presence of oral contraceptives (basically applying estrogens and/or progestogens) poses a challenge to animals living in aquatic ecosystems and reflects a rapidly growing concern worldwide. However, there is still a lack in knowledge about the behavioural effects induced by progestogens on the non-target species including molluscs. In the present study, environmental progestogen concentrations were summarised. Knowing this data, we exposed a well-established invertebrate model species, the great pond snail (Lymnaea stagnalis) to relevant equi-concentrations (1, 10, 100, and 500 ng L-1) of mixtures of four progestogens (progesterone, drospirenone, gestodene, levonorgestrel) for 21 days. Significant alterations were observed in the embryonic development time, heart rate, feeding, and gliding activities of the embryos as well as in the feeding and locomotion activity of the adult specimens. All of the mixtures accelerated the embryonic development time and the gliding activity. Furthermore, the 10, 100, and 500 ng L-1 mixtures increased the heart rate and feeding activity of the embryos. The 10, 100, and 500 ng L-1 mixtures affected the feeding activity as well as the 1, 10, and 100 ng L-1 mixtures influenced the locomotion of the adult specimens. The differences of these adult behaviours showed a biphasic response to the progestogen exposure; however, they changed approximately in the opposite way. In case of feeding activity, this dose-response phenomenon can be identified as a hormesis response. Based on the authors' best knowledge, this is the first study to investigate the non-reproductive effects of progestogens occurring also in the environment on molluscan species. Our findings contribute to the global understanding of the effects of human progestogens, as these potential disruptors can influence the behavioural activities of non-target aquatic species. Future research should aim to understand the potential mechanisms (e.g., receptors, signal pathways) of progestogens induced behavioural alterations.
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Affiliation(s)
- Reka Svigruha
- Department of Limnology, University of Pannonia, Veszprém, 8200, Hungary
- NAP Adaptive Neuroethology Research Group, Department of Experimental Zoology, Balaton Limnological Institute, Centre for Ecological Research, Tihany, 8237, Hungary
| | - Istvan Fodor
- NAP Adaptive Neuroethology Research Group, Department of Experimental Zoology, Balaton Limnological Institute, Centre for Ecological Research, Tihany, 8237, Hungary
| | - Judit Padisak
- Department of Limnology, University of Pannonia, Veszprém, 8200, Hungary
| | - Zsolt Pirger
- NAP Adaptive Neuroethology Research Group, Department of Experimental Zoology, Balaton Limnological Institute, Centre for Ecological Research, Tihany, 8237, Hungary.
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Svigruha R, Fodor I, Győri J, Schmidt J, Padisák J, Pirger Z. Effects of chronic sublethal progestogen exposure on development, reproduction, and detoxification system of water flea, Daphnia magna. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 784:147113. [PMID: 33892323 DOI: 10.1016/j.scitotenv.2021.147113] [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: 01/18/2021] [Revised: 03/23/2021] [Accepted: 04/09/2021] [Indexed: 06/12/2023]
Abstract
The presence of sex steroid hormones in aquatic ecosystems is of rapidly growing concern worldwide since they can affect the different non-target species including cladocerans. Although data are available on the effects of estrogens on the well-established ecotoxicological model organism Daphnia magna, the molecular or behavioural alterations induced by environmentally relevant concentrations (from a few ng L-1 to a few hundred ng L-1 in average) of progestogens have not been investigated on this species. In the present study, we exposed neonates of D. magna to relevant equi-concentrations (1, 10, 100, 500 ng L-1) of mixtures of four progestogens (progesterone, drospirenone, gestodene, levonorgestrel) in short-term (6 days) and long-term (21 days) experiments. Significant alterations were observed at the molecular, cellular, and individual levels. During the short-term exposure, all of the mixtures increased the gene expression of glutathione S-transferase (GST) detoxification enzyme, moreover, the activity of GST was also significantly increased at the concentrations of 10, 100, and 500 ng L-1. In long-term exposure, the number of days until production of the first eggs was reduced at the 10 ng L-1 concentration compared to control, furthermore, the maximum egg number per individual increased at the concentrations of 1 and 10 ng L-1. Based on the authors' best knowledge, this is the first study to investigate the effects of progestogens in mixtures and at environmentally relevant concentrations on D. magna. Our findings contribute to the understanding of the possible physiological effects of human progestogens. Future research should be aimed at understanding the potential mechanisms (e.g., perception) underlying the changes induced by progestogens.
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Affiliation(s)
- Réka Svigruha
- Research Group of Limnology, Centre of Natural Sciences, University of Pannonia, 8200 Veszprém, Hungary; NAP Adaptive Neuroethology, Balaton Limnological Research Institute, Eötvös Loránd Research Network, 8237 Tihany, Hungary; Ecophysiology and Environmental Toxicology, Balaton Limnological Research Institute, Eötvös Loránd Research Network, 8237 Tihany, Hungary
| | - István Fodor
- NAP Adaptive Neuroethology, Balaton Limnological Research Institute, Eötvös Loránd Research Network, 8237 Tihany, Hungary; Ecophysiology and Environmental Toxicology, Balaton Limnological Research Institute, Eötvös Loránd Research Network, 8237 Tihany, Hungary
| | - János Győri
- Ecophysiology and Environmental Toxicology, Balaton Limnological Research Institute, Eötvös Loránd Research Network, 8237 Tihany, Hungary
| | - János Schmidt
- Institute of Biochemistry and Medical Chemistry, Medical School, University of Pécs, 7624 Pécs, Hungary
| | - Judit Padisák
- Research Group of Limnology, Centre of Natural Sciences, University of Pannonia, 8200 Veszprém, Hungary
| | - Zsolt Pirger
- NAP Adaptive Neuroethology, Balaton Limnological Research Institute, Eötvös Loránd Research Network, 8237 Tihany, Hungary; Ecophysiology and Environmental Toxicology, Balaton Limnological Research Institute, Eötvös Loránd Research Network, 8237 Tihany, Hungary.
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Staszny A, Dobosy P, Maasz G, Szalai Z, Jakab G, Pirger Z, Szeberenyi J, Molnar E, Pap LO, Juhasz V, Weiperth A, Urbanyi B, Kondor AC, Ferincz A. Effects of pharmaceutically active compounds (PhACs) on fish body and scale shape in natural waters. PeerJ 2021; 9:e10642. [PMID: 33614266 PMCID: PMC7882141 DOI: 10.7717/peerj.10642] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 12/03/2020] [Indexed: 11/20/2022] Open
Abstract
Background In recent years, there are growing concerns about pharmaceutically active compounds (PhACs) in natural ecosystems. These compounds have been found in natural waters and in fish tissues worldwide. Regarding their growing distribution and abundance, it is becoming clear that traditionally used risk assessment methodologies and ecotoxicological studies have limitations in several respects. In our study a new, combined approach of environmental impact assesment of PhACs has been used. Methods In this study, the constant watercourses of the suburban region of the Hungarian capital (Budapest) were sampled, and the body shape and scale shape of three fish species (roach Rutilus rutilus, chub Squalius cephalus, gibel carp Carassius gibelio) found in these waters were analyzed, based on landmark-based geometric morphometric methods. Possible connections were made between the differences in body shape and scale shape, and abiotic environmental variables (local- and landscape-scale) and measured PhACs. Results Significant connections were found between shape and PhACs concentrations in several cases. Despite the relatively large number of compounds (54) detected, citalopram, propranolol, codeine and trimetazidine significantly affected only fish body and scale shape, based on their concentrations. These four PhACs were shown to be high (citalopram), medium (propranolol and codeine), and low (trimetazidine) risk levels during the environmental risk assessment, which were based on Risk Quotient calculation. Furthermore, seven PhACs (diclofenac, Estrone (E1), tramadol, caffeine 17α-Ethinylestradiol (EE2), 17α-Estradiol (aE2), Estriol (E3)) were also categorized with a high risk level. However, our morphological studies indicated that only citalopram was found to affect fish phenotype amongst the PhACs posing high risk. Therefore, our results revealed that the output of (traditional) environmental/ecological risk assessment based on ecotoxicological data of different aquatic organisms not necessarily show consistency with a “real-life” situation; furthermore, the morphological investigations may also be a good sub-lethal endpoint in ecotoxicological assessments.
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Affiliation(s)
- Adam Staszny
- Department of Freshwater Fish Ecology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary
| | - Peter Dobosy
- Danube Research Institute, MTA-Centre for Ecological Research, Budapest, Hungary
| | - Gabor Maasz
- Balaton Limnological Institute, MTA-Centre for Ecological Research, Tihany, Hungary.,Soós Ernő Research and Development Center, University of Pannonia, Nagykanizsa, Hungary
| | - Zoltan Szalai
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, MTA Centre for Excellence, Budapest, Hungary.,Department of Environmental and Landscape Geography, Eötvös Loránd University, Budapest, Hungary
| | - Gergely Jakab
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, MTA Centre for Excellence, Budapest, Hungary.,Department of Environmental and Landscape Geography, Eötvös Loránd University, Budapest, Hungary.,Institute of Geography and Geoinformatics, University of Miskolc, Miskolc, Hungary
| | - Zsolt Pirger
- Balaton Limnological Institute, MTA-Centre for Ecological Research, Tihany, Hungary
| | - Jozsef Szeberenyi
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, MTA Centre for Excellence, Budapest, Hungary
| | - Eva Molnar
- Balaton Limnological Institute, MTA-Centre for Ecological Research, Tihany, Hungary
| | - Lilianna Olimpia Pap
- Department of Freshwater Fish Ecology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary
| | - Vera Juhasz
- Department of Freshwater Fish Ecology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary
| | - Andras Weiperth
- Department of Freshwater Fish Ecology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary
| | - Bela Urbanyi
- Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary
| | - Attila Csaba Kondor
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, MTA Centre for Excellence, Budapest, Hungary
| | - Arpad Ferincz
- Department of Freshwater Fish Ecology, Institute of Aquaculture and Environmental Safety, Hungarian University of Agriculture and Life Sciences, Gödöllő, Hungary
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Šauer P, Tumová J, Steinbach C, Golovko O, Komen H, Maillot-Maréchal E, Máchová J, Grabic R, Aït-Aïssa S, Kocour Kroupová H. Chronic simultaneous exposure of common carp (Cyprinus carpio) from embryonic to juvenile stage to drospirenone and gestodene at low ng/L level caused intersex. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2020; 188:109912. [PMID: 31706240 DOI: 10.1016/j.ecoenv.2019.109912] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Revised: 10/15/2019] [Accepted: 11/02/2019] [Indexed: 06/10/2023]
Abstract
Synthetic progestins are emerging contaminants of the aquatic environment with endocrine disrupting potential. The main aim of the present study was to investigate the effects of the synthetic progestins gestodene, and drospirenone on sex differentiation in common carp (Cyprinus carpio) by histological analysis. To gain insights into the mechanisms behind the observations from the in vivo experiment on sex differentiation, we analyzed expression of genes involved in hypothalamus-pituitary-gonad (HPG) and hypothalamus-pituitary-thyroid (HPT) axes, histology of hepatopancreas, and in vitro bioassays. Carp were continuously exposed to concentrations of 2 ng/L of single progestins (gestodene or drospirenone) or to their mixture at concentration 2 ng/L of each. The exposure started 24 h after fertilization of eggs and concluded 160 days post-hatching. Our results showed that exposure of common carp to a binary mixture of drospirenone and gestodene caused increased incidence of intersex (32%) when compared to clean water and solvent control groups (both 3%). Intersex most probably was induced by a combination of multiple modes of action of the studied substances, namely anti-gonadotropic activity, interference with androgen receptor, and potentially also with HPT axis or estrogen receptor.
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Affiliation(s)
- Pavel Šauer
- University of South Bohemia in České Budějovice, Faculty of Fisheries and Protection of Waters, Vodňany, Czech Republic.
| | - Jitka Tumová
- University of South Bohemia in České Budějovice, Faculty of Fisheries and Protection of Waters, Vodňany, Czech Republic
| | - Christoph Steinbach
- University of South Bohemia in České Budějovice, Faculty of Fisheries and Protection of Waters, Vodňany, Czech Republic
| | - Oksana Golovko
- University of South Bohemia in České Budějovice, Faculty of Fisheries and Protection of Waters, Vodňany, Czech Republic; Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences (SLU), Box 7050, SE-750 07, Uppsala, Sweden
| | - Hans Komen
- Wageningen University, Animal Breeding and Genomics Centre, Wageningen, the Netherlands
| | - Emmanuelle Maillot-Maréchal
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'Ecotoxicologie in vitro et in vivo, UMR-I 02 SEBIO, Verneuil-en-Halatte, France
| | - Jana Máchová
- University of South Bohemia in České Budějovice, Faculty of Fisheries and Protection of Waters, Vodňany, Czech Republic
| | - Roman Grabic
- University of South Bohemia in České Budějovice, Faculty of Fisheries and Protection of Waters, Vodňany, Czech Republic
| | - Selim Aït-Aïssa
- Institut National de l'Environnement Industriel et des Risques (INERIS), Unité d'Ecotoxicologie in vitro et in vivo, UMR-I 02 SEBIO, Verneuil-en-Halatte, France
| | - Hana Kocour Kroupová
- University of South Bohemia in České Budějovice, Faculty of Fisheries and Protection of Waters, Vodňany, Czech Republic.
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Jakab G, Szalai Z, Michalkó G, Ringer M, Filep T, Szabó L, Maász G, Pirger Z, Ferincz Á, Staszny Á, Dobosy P, Kondor AC. Thermal baths as sources of pharmaceutical and illicit drug contamination. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:399-410. [PMID: 31792791 PMCID: PMC6974506 DOI: 10.1007/s11356-019-06633-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Accepted: 09/25/2019] [Indexed: 06/10/2023]
Abstract
Despite the fact that there are tens of thousands of thermal baths in existence, knowledge about the occurrence of pharmaceutically active compounds (PhACs) in untreated thermal wastewater is very limited. Because used thermal water is typically legally discharged into surface waters without any treatment, the effluent poses environmental risks for the receiving water bodies. The aim of this study was to show the occurrence patterns and spatiotemporal characteristics of 111 PhACs in thermal wastewater. Six thermal water outflows of different thermal baths were tested in different seasons in the Budapest metropolitan region (Hungary), and diurnal analysis was performed. After solid-phase extraction, the samples were analysed and quantified by coupling supercritical fluid chromatography and mass spectrometry to perform simultaneous multi-residue drug analysis. The results confirm that water discharge pipes directly transport pharmaceuticals into surface water bodies; 34 PhACs were measured to be over the limit of quantification at least once, and 21 of them were found in more than one water sample. The local anaesthetic drug lidocaine, antiepileptic carbamazepine, analgesic derivative tramadol and illicit drug cocaine were detected in more than half of the samples. Caffeine, metoprolol and bisoprolol (cardiovascular drugs), benzoylecgonine (cocaine metabolite), diclofenac (NSAID), citalopram (antidepressant) and certain types of hormones also have a significant frequency of 30-50%. However, the occurrence and concentrations of PhACs vary according to the season and number/types of visitors. As demonstrated by the diurnal fluctuation, drug contamination of thermal waters can significantly vary, even for similar types of baths; furthermore, the quantity and types of some pollutants rapidly change in the discharged thermal wastewater.
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Affiliation(s)
- Gergely Jakab
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Budaörsi út 45, Budapest, H-1112, Hungary
- Department of Environmental and Landscape Geography, Eötvös Loránd University, Pázmány Péter sétány 1/C, Budapest, H-1117, Hungary
- Institute of Geography and Geoinformatics, University of Miskolc, Egyetemváros, Miskolc, H-3515, Hungary
| | - Zoltán Szalai
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Budaörsi út 45, Budapest, H-1112, Hungary
- Department of Environmental and Landscape Geography, Eötvös Loránd University, Pázmány Péter sétány 1/C, Budapest, H-1117, Hungary
| | - Gábor Michalkó
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Budaörsi út 45, Budapest, H-1112, Hungary
- Corvinus University of Budapest, Fővám tér 8, Budapest, H-1093, Hungary
| | - Marianna Ringer
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Budaörsi út 45, Budapest, H-1112, Hungary
| | - Tibor Filep
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Budaörsi út 45, Budapest, H-1112, Hungary
| | - Lili Szabó
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Budaörsi út 45, Budapest, H-1112, Hungary
- Department of Environmental and Landscape Geography, Eötvös Loránd University, Pázmány Péter sétány 1/C, Budapest, H-1117, Hungary
| | - Gábor Maász
- MTA-Centre for Ecological Research, Balaton Limnological Institute, Klebelsberg Kuno u. 3., Tihany, H-8237, Hungary
| | - Zsolt Pirger
- MTA-Centre for Ecological Research, Balaton Limnological Institute, Klebelsberg Kuno u. 3., Tihany, H-8237, Hungary
| | - Árpád Ferincz
- Department of Aquaculture, Szent István University, Páter K. u. 1, Gödöllő, H-2100, Hungary
| | - Ádám Staszny
- Department of Aquaculture, Szent István University, Páter K. u. 1, Gödöllő, H-2100, Hungary
| | - Péter Dobosy
- MTA-Centre for Ecological Research, Danube Research Institute, Karolina út 29, Budapest, H-1113, Hungary
| | - Attila Csaba Kondor
- Geographical Institute, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of Sciences, Budaörsi út 45, Budapest, H-1112, Hungary.
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Marqueño A, Pérez-Albaladejo E, Porte C. Drospirenone induces the accumulation of triacylglycerides in the fish hepatoma cell line, PLHC-1. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 692:653-659. [PMID: 31539973 DOI: 10.1016/j.scitotenv.2019.07.347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 07/19/2019] [Accepted: 07/21/2019] [Indexed: 06/10/2023]
Abstract
Drospirenone (DRO) is one of the most commonly used progestins reaching the aquatic environment through wastewater treatment plant effluents. It is a progesterone receptor agonist, and as such, can act primarily in the brain and reproductive organs of fish. In order to better understand and predict its effects, this work evaluates the lipidomic changes induced in PLHC-1 cells after exposure to drospirenone at concentrations below the EC10 (1 and 10 μM) by direct injection of the lipid extracts into a ESI(+/-) Orbitrap mass spectrometer. A significant accumulation of triacylglycerides, particularly long chain ones with unsaturated fatty acid moieties (TGs 46:2, 56:4-7; 58:5-8) and a concomitant decrease of diacylglycerides (DGs 32:1, 34:1-2, 36:1-2, 38:2-4) was observed after 48 h exposure to 10 μM DRO, which corresponded to an intracellular concentration of 8.3 ng·mg-1 protein. No significant alteration of PLHC-1 cell lipids was observed following exposure to 1 μM DRO. EC50 for the cytotoxicity of DRO ranged from 105 to 119 μM (24 h exposure) to 51-58 μM (48 h exposure). The study evidences a dysregulation of neutral lipid metabolism and increased TG/DG ratio in fish hepatic cells exposed to DRO.
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Affiliation(s)
- Anna Marqueño
- Environmental Chemistry Department, IDAEA-CSIC, C/ Jordi Girona 18-26, 08034 Barcelona, Spain
| | | | - Cinta Porte
- Environmental Chemistry Department, IDAEA-CSIC, C/ Jordi Girona 18-26, 08034 Barcelona, Spain.
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Cardoso PG, Resende-de-Oliveira R, Rocha E. Combined effects of increased temperature and levonorgestrel exposure on zebrafish female liver, using stereology and immunohistochemistry against catalase, CYP1A, HSP90 and vitellogenin. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 252:1059-1067. [PMID: 31252103 DOI: 10.1016/j.envpol.2019.06.058] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 05/26/2019] [Accepted: 06/13/2019] [Indexed: 06/09/2023]
Abstract
Climate change and pharmaceuticals contamination constitute two of the most relevant stressors on the aquatic ecosystems, however, there is a huge lack of information regarding the interactive effects of both stressors. For that, a mesocosm experiment was implemented where adult zebrafish were exposed to combined temperature and the progestin levonorgestrel (LNG) for 21 days. Considering that the liver is one of the organs where there is a greater metabolization and accumulation of toxicants, the main objective of this work was to assess the effects of both stressors on the female zebrafish hepatocytes morphology and functioning, through stereological and immunohistochemical techniques. Our results revealed an increase of coefficient of variation of the number distribution of hepatocytes volume (CVN(υ)) for individuals exposed to LNG, which denotes an increase of the hepatocytes size variability and is suggestive of functional impacts. This was corroborated by the signs of increased glycogen content with the exposure to increased LNG concentrations and temperature, indicating modified hepatocyte glycogen metabolism. Such disturbances can be considered indicators that the fish had to deal with impacts caused by the stress factors. Regarding the immunoreactivity, from the four proteins selected (catalase, CYP1A, HSP90 and Vtg), just in two of them (catalase and Vtg) were observed some responses to both stressors. For catalase there was a hormetic response, in which exposure to lower LNG concentrations caused a significant higher positive immunostaining than under higher LNG concentrations. While, for Vtg, significant effects of temperature and LNG existed, in which a decline in Vtg immunostaining was observed with exposure to higher temperature and lower LNG concentrations. These results should be seen as a warning sign about fine impacts of multiple stressors, such as temperature and progestogens, on the structure and functioning of zebrafish liver and potentially in other aquatic organisms, and on their health implications.
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Affiliation(s)
- P G Cardoso
- Group of Histomorphology, Physiopathology and Applied Toxicology, Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Porto, Portugal.
| | - R Resende-de-Oliveira
- Group of Histomorphology, Physiopathology and Applied Toxicology, Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Porto, Portugal; Laboratory of Histology and Embryology, Department of Microscopy, Institute of Biomedical Sciences (ICBAS), University of Porto, Porto, Portugal
| | - E Rocha
- Group of Histomorphology, Physiopathology and Applied Toxicology, Interdisciplinary Centre of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Porto, Portugal; Laboratory of Histology and Embryology, Department of Microscopy, Institute of Biomedical Sciences (ICBAS), University of Porto, Porto, Portugal
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