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Adamovsky O, Groh KJ, Białk-Bielińska A, Escher BI, Beaudouin R, Mora Lagares L, Tollefsen KE, Fenske M, Mulkiewicz E, Creusot N, Sosnowska A, Loureiro S, Beyer J, Repetto G, Štern A, Lopes I, Monteiro M, Zikova-Kloas A, Eleršek T, Vračko M, Zdybel S, Puzyn T, Koczur W, Ebsen Morthorst J, Holbech H, Carlsson G, Örn S, Herrero Ó, Siddique A, Liess M, Braun G, Srebny V, Žegura B, Hinfray N, Brion F, Knapen D, Vandeputte E, Stinckens E, Vergauwen L, Behrendt L, João Silva M, Blaha L, Kyriakopoulou K. Exploring BPA alternatives - Environmental levels and toxicity review. ENVIRONMENT INTERNATIONAL 2024; 189:108728. [PMID: 38850672 DOI: 10.1016/j.envint.2024.108728] [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: 02/26/2024] [Revised: 04/10/2024] [Accepted: 05/07/2024] [Indexed: 06/10/2024]
Abstract
Bisphenol A alternatives are manufactured as potentially less harmful substitutes of bisphenol A (BPA) that offer similar functionality. These alternatives are already in the market, entering the environment and thus raising ecological concerns. However, it can be expected that levels of BPA alternatives will dominate in the future, they are limited information on their environmental safety. The EU PARC project highlights BPA alternatives as priority chemicals and consolidates information on BPA alternatives, with a focus on environmental relevance and on the identification of the research gaps. The review highlighted aspects and future perspectives. In brief, an extension of environmental monitoring is crucial, extending it to cover BPA alternatives to track their levels and facilitate the timely implementation of mitigation measures. The biological activity has been studied for BPA alternatives, but in a non-systematic way and prioritized a limited number of chemicals. For several BPA alternatives, the data has already provided substantial evidence regarding their potential harm to the environment. We stress the importance of conducting more comprehensive assessments that go beyond the traditional reproductive studies and focus on overlooked relevant endpoints. Future research should also consider mixture effects, realistic environmental concentrations, and the long-term consequences on biota and ecosystems.
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Affiliation(s)
- Ondrej Adamovsky
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, 602 00 Brno, Czech Republic.
| | - Ksenia J Groh
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, Ueberlandstrasse 133, 8600 Duebendorf, Switzerland
| | - Anna Białk-Bielińska
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Beate I Escher
- Department of Cell Toxicology, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
| | - R Beaudouin
- Experimental Toxicology and Modeling Unit, INERIS, UMR-I 02 SEBIO, Verneuil en Halatte 65550, France
| | - Liadys Mora Lagares
- Theory Department, Laboratory for Cheminformatics, National Institute of Chemistry, 1000 Ljubljana, Slovenia
| | - Knut Erik Tollefsen
- Norwegian Institute for Water Research (NIVA), Økernveien 94, N-0579 Oslo, Norway; Norwegian University of Life Sciences (NMBU), Po.Box 5003, N-1432 Ås, Norway
| | - Martina Fenske
- Department of Biochemistry and Ecotoxicology, Federal Institute of Hydrology (BfG), Am Mainzer Tor 1, 56068 Koblenz, Germany
| | - Ewa Mulkiewicz
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Nicolas Creusot
- INRAE, French National Research Institute for Agriculture, Food & Environment, UR1454 EABX, Bordeaux Metabolome, MetaboHub, Gazinet Cestas, France
| | - Anita Sosnowska
- Laboratory of Environmental Chemoinformatics, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Susana Loureiro
- CESAM and Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Jonny Beyer
- Norwegian Institute for Water Research (NIVA), Økernveien 94, N-0579 Oslo, Norway
| | - Guillermo Repetto
- Area of Toxicology, Universidad Pablo de Olavide, 41013-Sevilla, Spain
| | - Alja Štern
- National Institute of Biology, Department of Genetic Toxicology and Cancer Biology, Večna pot 121, 1000 Ljubljana, Slovenia
| | - Isabel Lopes
- CESAM and Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Marta Monteiro
- CESAM and Department of Biology, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Andrea Zikova-Kloas
- Testing and Assessment Strategies Pesticides, German Federal Institute for Risk Assessment, Max-Dohrn-Str. 8-10, 10589 Berlin, Germany; Ecotoxicological Laboratory, German Environment Agency, Schichauweg 58, 12307 Berlin, Germany
| | - Tina Eleršek
- National Institute of Biology, Department of Genetic Toxicology and Cancer Biology, Večna pot 121, 1000 Ljubljana, Slovenia
| | - Marjan Vračko
- Theory Department, Laboratory for Cheminformatics, National Institute of Chemistry, 1000 Ljubljana, Slovenia
| | - Szymon Zdybel
- Laboratory of Environmental Chemoinformatics, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Tomasz Puzyn
- Laboratory of Environmental Chemoinformatics, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Weronika Koczur
- Department of Environmental Analysis, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308 Gdańsk, Poland
| | - Jane Ebsen Morthorst
- Department of Biology, University of Southern Denmark, DK-5230 Odense M, Denmark
| | - Henrik Holbech
- Department of Biology, University of Southern Denmark, DK-5230 Odense M, Denmark
| | - Gunnar Carlsson
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, SE-750 07 Uppsala, Sweden
| | - Stefan Örn
- Department of Biomedical Sciences and Veterinary Public Health, Swedish University of Agricultural Sciences, SE-750 07 Uppsala, Sweden
| | - Óscar Herrero
- Molecular Entomology, Biomarkers and Environmental Stress Group, Faculty of Science, Universidad Nacional de Educación a Distancia (UNED), 28232 Las Rozas de Madrid, Spain
| | - Ayesha Siddique
- System Ecotoxicology, Helmholtz Centre for Environmental Research-UFZ, Permoserstrasse 15 04318 Leipzig, Germany
| | - Matthias Liess
- System Ecotoxicology, Helmholtz Centre for Environmental Research-UFZ, Permoserstrasse 15 04318 Leipzig, Germany; RWTH Aachen University, Institute for Environmental Research (Biology V), Worringerweg 1, 52074 Aachen, Germany
| | - Georg Braun
- Department of Cell Toxicology, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
| | - Vanessa Srebny
- Department of Cell Toxicology, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
| | - Bojana Žegura
- National Institute of Biology, Department of Genetic Toxicology and Cancer Biology, Večna pot 121, 1000 Ljubljana, Slovenia
| | - Nathalie Hinfray
- Ecotoxicology of Substances and Environments, Ineris, Verneuil-en-Halatte, France
| | - François Brion
- Ecotoxicology of Substances and Environments, Ineris, Verneuil-en-Halatte, France
| | - Dries Knapen
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, Wilrijk, Belgium
| | - Ellen Vandeputte
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, Wilrijk, Belgium
| | - Evelyn Stinckens
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, Wilrijk, Belgium
| | - Lucia Vergauwen
- Zebrafishlab, Veterinary Physiology and Biochemistry, Department of Veterinary Sciences, University of Antwerp, Wilrijk, Belgium
| | - Lars Behrendt
- Science for Life Laboratory, Department of Organismal Biology, Program of Environmental Toxicology, Uppsala University, 75236 Uppsala, Sweden
| | - Maria João Silva
- Department of Human Genetics, National Institute of Health Doutor Ricardo Jorge (INSA), Lisbon, Portugal; Center for Toxicogenomics and Human Health (ToxOmics), NOVA Medical School-FCM, UNL, Lisbon, Portugal
| | - Ludek Blaha
- RECETOX, Faculty of Science, Masaryk University, Kotlarska 2, 602 00 Brno, Czech Republic
| | - Katerina Kyriakopoulou
- Laboratory of Environmental Control of Pesticides, Benaki Phytopathological Institute, 8th Stefanou Delta str., 14561, Kifissia, Attica, Greece.
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2
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Qin QJ, Xiang G, Xu J, Li W, Huang Q, Liu F, Zhang C, Zhang Z, Huang W, Peng J. Visible-light-driven photoelectrochemical sensor based on conjugated microporous polymer-grafted graphene for o-aminophenol detection. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:3895-3906. [PMID: 38828983 DOI: 10.1039/d4ay00600c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2024]
Abstract
The pollutant o-aminophenol (o-AP) presents considerable risk to environmental safety, and its detection is therefore critical. Although various optical and electrochemical methods have been proposed for the detection of o-AP, there are a limited number of detection methods based on photoelectrochemical (PEC) sensors. In this study, a sensitive visible-light-driven PEC sensor was developed for o-AP detection in water. A conjugated microporous polymer (CMP)-coated graphene heterostructure (CMP-rGO) was synthesized and used to develop a PEC sensor. Under optimal conditions, the proposed sensor exhibited a high sensitivity of 0.03 μM with a wide linear range of 0.0034-37.6 μM. The PEC sensor also displayed acceptable repeatability and reproducibility, good long-term stability, and excellent recovery (98-102%). In addition, the binding patterns of CMP to o-AP and o-AP analog molecules were analyzed by molecular docking. Therefore, this study provides a new and feasible PEC sensor-based detection scheme for o-AP detection.
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Affiliation(s)
- Qiu Jing Qin
- College of Chemical and Biological Engineering, Guangxi Minzu Normal University, Chongzuo 532200, China.
| | - Gang Xiang
- College of Chemical and Biological Engineering, Guangxi Minzu Normal University, Chongzuo 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Minzu Normal University, Chongzuo 532200, China
| | - Jiangfen Xu
- Guangxi Institute for Drug Contyol, Nanning 530022, China
| | - Wenzhuo Li
- Institute for Food and Drug Control of Chongzuo, Chongzuo 532200, China
| | - Qinying Huang
- College of Chemical and Biological Engineering, Guangxi Minzu Normal University, Chongzuo 532200, China.
| | - Fengping Liu
- College of Chemical and Biological Engineering, Guangxi Minzu Normal University, Chongzuo 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Minzu Normal University, Chongzuo 532200, China
| | - Cuizhong Zhang
- College of Chemical and Biological Engineering, Guangxi Minzu Normal University, Chongzuo 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Minzu Normal University, Chongzuo 532200, China
| | - Zhengfa Zhang
- College of Chemical and Biological Engineering, Guangxi Minzu Normal University, Chongzuo 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Minzu Normal University, Chongzuo 532200, China
| | - Wei Huang
- College of Chemical and Biological Engineering, Guangxi Minzu Normal University, Chongzuo 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Minzu Normal University, Chongzuo 532200, China
| | - Jinyun Peng
- College of Chemical and Biological Engineering, Guangxi Minzu Normal University, Chongzuo 532200, China.
- Photochemical Sensing and Regional Environmental Analysis Laboratory, Guangxi Minzu Normal University, Chongzuo 532200, China
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Mahajan R, Sharma G, Chadha P, Saini HS. Evaluating efficacy of Pseudomonas sp. EN-4 to lower the toxic potential of 4-bromophenol and assessing its competency in simulated microcosm. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 349:123990. [PMID: 38631447 DOI: 10.1016/j.envpol.2024.123990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 03/18/2024] [Accepted: 04/14/2024] [Indexed: 04/19/2024]
Abstract
An indigenous bacterium Pseudomonas sp. EN-4 had been reported earlier for its ability to co-metabolise 4-bromophenol (4-BP), in presence of phenol (100 mg/L) as co-substrate. The present study was undertaken to validate the efficacy of biotransformation by comparing the toxicity profiles of untreated and EN-4 transformed samples of 4-BP, using both plant and animal model. The toxicity studies in Allium cepa (A. cepa) indicated to lowering of mitotic index (MI) from 12.77% (water) to 3.33% in A. cepa bulbs exposed to 4-BP + phenol, which reflects the cytotoxic nature of these compounds. However, the MI value significantly improves to 11.36% in its biologically treated counterpart, indicating normal cell growth. This was further supported by significant reduction in chromosomal aberrations in A. cepa root cells exposed to biologically treated samples of 4-BP as compared to untreated controls. The oxidative stress assessed by comparing the activity profiles of different marker enzymes showed that the activities of superoxide dismutase (SOD), ascorbate peroxidase (APX) and guaiacol peroxidase (GPX) were reduced by 56%, 72%, and 37% respectively, in EN-4 transformed samples of 4-BP + phenol compared to its untreated counterpart. Similar trends were evident in the comet assay of fish (Channa punctatus) blood cells exposed to untreated and biologically treated samples of 4-BP. The comparative studies showed significant reduction in tail length (72.70%) and % tail intensity (56.15%) in fish blood cells exposed to EN-4 treated 4-BP + phenol, compared to its untreated counterpart. The soil microcosm studies validated the competency of the EN-4 cells to establish and transform 4-BP in soil polluted with 4-BP (20 mg/kg) and 4-BP + phenol (20 + 100 mg/kg). The isolate EN-4 achieved 98.08% transformation of 4-BP in non-sterile microcosm supplemented with phenol, indicating to potential of EN-4 cells to establish along with indigenous microflora.
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Affiliation(s)
- Rohit Mahajan
- Department of Microbiology, Guru Nanak Dev University, Amritsar, Punjab-143005 India.
| | - Geetika Sharma
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab-143005 India.
| | - Pooja Chadha
- Department of Zoology, Guru Nanak Dev University, Amritsar, Punjab-143005 India.
| | - Harvinder Singh Saini
- Department of Microbiology, Guru Nanak Dev University, Amritsar, Punjab-143005 India.
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4
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Lourenço R, Cesar R, Koifman G, Teixeira M, Santos D, Polivanov H, Alexandre K, Carneiro M, da Silva LID, Pereira MMSC, Castilhos Z. Land disposal of dredged sediments from an urbanized tropical lagoon: toxicity to soil fauna. ECOTOXICOLOGY (LONDON, ENGLAND) 2024:10.1007/s10646-024-02757-9. [PMID: 38733499 DOI: 10.1007/s10646-024-02757-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/30/2024] [Indexed: 05/13/2024]
Abstract
Urban tropical lagoons are commonly impacted by silting, domestic sewage and industrial wastes and the dredging of their sediments is often required to minimize environmental impacts. However, the ecological implications of land disposal of dredged sediments are still poorly investigated in the tropics. Aiming to contribute to filling this gap, an ecotoxicological evaluation was conducted with dredged sediments from Tijuca Lagoon (Rio de Janeiro, Brazil) using different lines of evidence, including soil and sediment characterization, metal determination, and acute and avoidance bioassays with Eisenia andrei. Two different dredged sediment samples, a sandy sediment and another muddy one, were obtained in two distinct and spatially representative sectors of the Tijuca Lagoon. The sediments were mixed with an artificial soil, Ferralsol and Spodosol to obtain doses between 0 (pure soil) and 12%. The sediment dose that caused mortality (LC50) or avoidance responses (EC50) to 50% of the organisms was estimated through PriProbit analysis. Metal concentrations and toxicity levels were higher in the muddy sediment (artificial soil LC50 = 3.84%; Ferralsol LC50 = 4.58%; Spodosol LC50 = 2.85%) compared to the sandy one (artificial soil LC50 = 10.94%; Ferralsol LC50 = 14.36%; Spodosol LC50 = 10.38%), since fine grains tend to adsorb more organic matter and contaminants. Mortality and avoidance responses were the highest in Spodosol due to its extremely sandy texture (98% of sand). Metal concentrations in surviving earthworms were generally low, except sodium whose bioaccumulation was high. Finally, the toxicity is probably linked to marine salts, and the earthworms seem to accumulate water in excess to maintain osmotic equilibrium, increasing their biomass.
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Affiliation(s)
- Rodrigo Lourenço
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Ricardo Cesar
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil.
- Department of Geology, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil.
| | - Gustavo Koifman
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
- Department of Geochemistry, Fluminense Federal University, UFF, Outeiro São João Baptista, s/n. Centro, Niterói, RJ, Brazil
| | - Matheus Teixeira
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
- Department of Geochemistry, Fluminense Federal University, UFF, Outeiro São João Baptista, s/n. Centro, Niterói, RJ, Brazil
| | - Domynique Santos
- Department of Geography, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Helena Polivanov
- Department of Geology, CCMN-Geosciences Institute, Federal University of Rio de Janeiro, UFRJ, Av. Athos da Silveira Ramos, 274 - Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Katia Alexandre
- Centre for Mineral Technology, CETEM/MCTI, Av. Pedro Calmon, 900. Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Manuel Carneiro
- Centre for Mineral Technology, CETEM/MCTI, Av. Pedro Calmon, 900. Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | - Lilian Irene Dias da Silva
- Centre for Mineral Technology, CETEM/MCTI, Av. Pedro Calmon, 900. Cidade Universitária, Rio de Janeiro, RJ, Brazil
| | | | - Zuleica Castilhos
- Centre for Mineral Technology, CETEM/MCTI, Av. Pedro Calmon, 900. Cidade Universitária, Rio de Janeiro, RJ, Brazil
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Ricker K, Cheng V, Hsieh CJ, Tsai FC, Osborne G, Li K, Yilmazer-Musa M, Sandy MS, Cogliano VJ, Schmitz R, Sun M. Application of the Key Characteristics of Carcinogens to Bisphenol A. Int J Toxicol 2024; 43:253-290. [PMID: 38204208 DOI: 10.1177/10915818231225161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2024]
Abstract
The ten key characteristics (KCs) of carcinogens are based on characteristics of known human carcinogens and encompass many types of endpoints. We propose that an objective review of the large amount of cancer mechanistic evidence for the chemical bisphenol A (BPA) can be achieved through use of these KCs. A search on metabolic and mechanistic data relevant to the carcinogenicity of BPA was conducted and web-based software tools were used to screen and organize the results. We applied the KCs to systematically identify, organize, and summarize mechanistic information for BPA, and to bring relevant carcinogenic mechanisms into focus. For some KCs with very large data sets, we utilized reviews focused on specific endpoints. Over 3000 studies for BPA from various data streams (exposed humans, animals, in vitro and cell-free systems) were identified. Mechanistic data relevant to each of the ten KCs were identified, with receptor-mediated effects, epigenetic alterations, oxidative stress, and cell proliferation being especially data rich. Reactive and bioactive metabolites are also associated with a number of KCs. This review demonstrates how the KCs can be applied to evaluate mechanistic data, especially for data-rich chemicals. While individual entities may have different approaches for the incorporation of mechanistic data in cancer hazard identification, the KCs provide a practical framework for conducting an objective examination of the available mechanistic data without a priori assumptions on mode of action. This analysis of the mechanistic data available for BPA suggests multiple and inter-connected mechanisms through which this chemical can act.
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Affiliation(s)
- Karin Ricker
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Vanessa Cheng
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Chingyi Jennifer Hsieh
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Sacramento, CA, USA
| | - Feng C Tsai
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Gwendolyn Osborne
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Kate Li
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Meltem Yilmazer-Musa
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Martha S Sandy
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Vincent J Cogliano
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Rose Schmitz
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Oakland, CA, USA
| | - Meng Sun
- Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Sacramento, CA, USA
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Rivas J, Fuentes A, Maria A, Bergerot B, Siaussat D, Renault D. Effects of phthalate and bisphenol plasticizers on the activity of glycolytic enzymes of the moth Spodoptera littoralis. JOURNAL OF INSECT PHYSIOLOGY 2023; 149:104533. [PMID: 37380125 DOI: 10.1016/j.jinsphys.2023.104533] [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: 03/15/2023] [Revised: 05/25/2023] [Accepted: 06/19/2023] [Indexed: 06/30/2023]
Abstract
Environmental plastic pollution has significantly increased in the recent decades, and severely impacts economies, human and biodiversity health. Plastics are made of several chemical additives, including bisphenol and phthalate plasticizers such as bisphenol A (BPA) and Di(2-ethylhexyl)phthalate (DEHP). In some animal species, both BPA and DEHP are known as endocrine disruptor compounds, and can alter physiological and metabolic homeostasis, reproduction, development and/or behavior. To date, the impacts of BPA and DEHP have mainly focused on vertebrates, and to a lesser extent, on aquatic invertebrates. Yet, the few studies which examined the effects of DEHP on terrestrial insects also revealed the impacts this pollutant can have on development, hormone titrations, and metabolic profiles. In particular, it has been hypothesized in the Egyptian cotton leafworm Spodoptera littoralis that the observed metabolic alterations could result from the energetic costs necessary for DEHP detoxification or to the dysregulation of hormonally-controlled enzymatic activities. To get additional insights into the physiological effects of bisphenol and phthalate plasticizers on the moth S. littoralis, larvae were fed with food contaminated by BPA, DEHP, or the mixture of both compounds. Then, activities of four glycolytic enzymes, hexokinase, phosphoglucose isomerase, phosphofructokinase, and pyruvate kinase were measured. BPA and/or DEHP had no effects on the activities of phosphofructokinase and pyruvate kinase. Conversely, BPA-contaminated larvae were characterized by a 1.9-fold increase in phosphoglucose isomerase activity, and BPA + DEHP-fed larvae had highly variable hexokinase activity. Overall, since no disruption of glycolytic enzyme was observed in DEHP-contaminated larvae, our work tended to demonstrate that exposure to bisphenol and DEHP increased the amount of oxidative stress experienced.
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Affiliation(s)
- Johanna Rivas
- Univ Rennes, CNRS, ECOBIO [(Ecosystèmes, Biodiversité, Évolution)] - UMR 6553, F-35000 Rennes, France; Sorbonne Université, CNRS, INRAe, IRD, UPEC, Institut d'Ecologie et des Sciences de l'Environnement de Paris, iEES-Paris, F-75005 Paris, France.
| | - Annabelle Fuentes
- Sorbonne Université, CNRS, INRAe, IRD, UPEC, Institut d'Ecologie et des Sciences de l'Environnement de Paris, iEES-Paris, F-75005 Paris, France
| | - Annick Maria
- Sorbonne Université, CNRS, INRAe, IRD, UPEC, Institut d'Ecologie et des Sciences de l'Environnement de Paris, iEES-Paris, F-75005 Paris, France
| | - Benjamin Bergerot
- Univ Rennes, CNRS, ECOBIO [(Ecosystèmes, Biodiversité, Évolution)] - UMR 6553, F-35000 Rennes, France
| | - David Siaussat
- Sorbonne Université, CNRS, INRAe, IRD, UPEC, Institut d'Ecologie et des Sciences de l'Environnement de Paris, iEES-Paris, F-75005 Paris, France
| | - David Renault
- Univ Rennes, CNRS, ECOBIO [(Ecosystèmes, Biodiversité, Évolution)] - UMR 6553, F-35000 Rennes, France.
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7
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de Souza IR, Iulini M, Galbiati V, Silva EZM, Sivek TW, Rodrigues AC, Gradia DF, Pestana CB, Leme DM, Corsini E. An integrated in silico-in vitro investigation to assess the skin sensitization potential of 4-Octylphenol. Toxicology 2023; 493:153548. [PMID: 37207816 DOI: 10.1016/j.tox.2023.153548] [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: 03/01/2023] [Revised: 05/04/2023] [Accepted: 05/16/2023] [Indexed: 05/21/2023]
Abstract
One of the major challenges in chemical toxicity testing is the possibility to protect human health against adverse effects with non-animal methods. In this paper, 4-Octylphenol (OP) was tested for skin sensitization and immunomodulatory effects using an integrated in silico-in vitro test approach. In silico tools (QSAR TOOLBOX 4.5, ToxTree and VEGA) were used together with several in vitro tests including HaCaT cells (quantification of IL-6; IL-8; IL-1α and IL-18 by ELISA and expression of genes TNF, IL1A, IL6 and IL8 by RT- qPCR), RHE model (quantification of IL-6; IL-8; IL-1α and IL-18 by ELISA) and THP-1 activation assay (CD86/CD54 expression and IL-8 release). Additionally, the immunomodulatory effect of OP was investigated using lncRNAs MALAT1 and NEAT1 expression and LPS-induced THP-1 activation (CD86/CD54 expression and IL-8 release). The in silico tools predicted OP as a sensitizer. In vitro tests are also concordant with the in silico prediction. OP increased IL-6 expression (HaCaT cells); IL-18 and IL-8 expressions (RHE model). An irritant potential was also shown by a great expression of IL-1α (RHE model); and increased expression of CD54 marker and IL-8 in THP-1 cells. Immunomodulatory effects of OP were demonstrated by the downregulation of NEAT1, MALAT1 (epigenetic markers), IL6 and IL8; and an increase in LPS-induced CD54 and IL-8 expressions. Overall, results indicate that OP is a skin sensitizer, being positive in three key events of the AOP for skin sensitization, also showing immunomodulatory effects.
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Affiliation(s)
- Isisdoris Rodrigues de Souza
- Graduate Program in Genetics, Department of Genetics - Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Martina Iulini
- Laboratory of Toxicology, Department of Pharmacological and Biomolecular Sciences 'Rodolfo Paoletti', Università Degli Studi di Milano, Milan, Italy
| | - Valentina Galbiati
- Laboratory of Toxicology, Department of Pharmacological and Biomolecular Sciences 'Rodolfo Paoletti', Università Degli Studi di Milano, Milan, Italy.
| | - Enzo Zini Moreira Silva
- Graduate Program in Genetics, Department of Genetics - Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Tainá Wilke Sivek
- Graduate Program in Genetics, Department of Genetics - Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Ana Carolina Rodrigues
- Graduate Program in Genetics, Department of Genetics - Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Daniela Fiori Gradia
- Graduate Program in Genetics, Department of Genetics - Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Cynthia Bomfim Pestana
- Graduate Program in Genetics, Department of Genetics - Federal University of Paraná (UFPR), Curitiba, PR, Brazil
| | - Daniela Morais Leme
- Graduate Program in Genetics, Department of Genetics - Federal University of Paraná (UFPR), Curitiba, PR, Brazil; National Institute for Alternative Technologies of Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactives (INCT-DATREM), Institute of Chemistry, Araraquara, SP, Brazil
| | - Emanuela Corsini
- Laboratory of Toxicology, Department of Pharmacological and Biomolecular Sciences 'Rodolfo Paoletti', Università Degli Studi di Milano, Milan, Italy
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8
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de Almeida W, Matei JC, Akiyama Kitamura RS, Gomes MP, Leme DM, Silva de Assis HC, Vicari T, Cestari MM. Alkylphenols cause cytotoxicity and genotoxicity induced by oxidative stress in RTG-2 cell line. CHEMOSPHERE 2023; 313:137387. [PMID: 36436576 DOI: 10.1016/j.chemosphere.2022.137387] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 06/16/2023]
Abstract
Alkylphenols ethoxylates are industrial surfactants, and the release in the environmental matrices produces degraded products, of which nonylphenol (NP) and octylphenol (OP) were the most common. They can be classified as endocrine disruptors since the estrogenic potential is widely recognized, but some others toxic aspects are in discussion. This study aimed to evaluate the toxicity of NP, OP, and mixtures of both through cellular, biochemical and genetic biomarkers in fish gonadal cell line RTG-2 exposed to nominal concentrations of 0.05; 0.5; 5; 50, and 100 μg mL-1 of each chemical and their mixtures of 0.05, 0.5; 5 μg mL-1 concentrations. After 24 h, the cells were collected for cytotoxic (neutral red - NR; crystal violet - CV, resazurin assay - RA and lactate-dehydrogenase - LDH), antioxidant system (glutathione-s-transferase - GST; superoxide-dismutase - SOD; glutathione-peroxidase - GPx and malondialdehyde - MDA) and genotoxic assays (alkaline comet assay and Fpg-modified alkaline comet assay). The chemicals and their mixtures were cytotoxic at 50 and 100 μg mL-1, in general aspect, but LDH showed cytotoxicity since 0.05 μg mL-1. The GST and SOD showed an activity increase trend in most tested groups, while GPx decreased at 5 μg mL-1 of the mixture. The MDA increase in all groups resulted in lipid peroxidation. The reactive oxygen species caused DNA damage for all groups. The tested chemicals and concentrations have been found in the freshwater systems. They can induce cell toxicity in several parameters that could impair the gonadal tissues considering the RTG-2 responses.
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Affiliation(s)
- William de Almeida
- Ecology and Conservation Program, Federal University of Paraná, Brazil; Genetics Department, Federal University of Paraná, Brazil.
| | | | - Rafael Shinji Akiyama Kitamura
- Ecology and Conservation Program, Federal University of Paraná, Brazil; Pharmacology Department, Federal University of Paraná, Brazil; Botany Department, Federal University of Paraná, Brazil
| | | | | | | | - Taynah Vicari
- Ecology and Conservation Program, Federal University of Paraná, Brazil; Genetics Department, Federal University of Paraná, Brazil
| | - Marta Margarete Cestari
- Ecology and Conservation Program, Federal University of Paraná, Brazil; Genetics Department, Federal University of Paraná, Brazil
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9
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Viet NM, Mai Huong NT, Thu Hoai PT. Enhanced photocatalytic decomposition of phenol in wastewater by using La-TiO 2 nanocomposite. CHEMOSPHERE 2023; 313:137605. [PMID: 36563723 DOI: 10.1016/j.chemosphere.2022.137605] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/28/2022] [Accepted: 12/17/2022] [Indexed: 06/17/2023]
Abstract
In this work, La-TiO2 nanocomposite was synthesized by loading lanthanum onto TiO2 and used for improving photodegradation of phenol in wastewater. The characterizations of La-TiO2 demonstrated that the loading of La onto TiO2 not only increased its adsorption light zone up to 470 nm but also decreased the band gap energy from 3.1 to 2.64 eV. Photoluminescence spectra of La-TiO2 confirmed the enhancing separation rate between electron and hole, leading to improve photodegradation efficiency of phenol. The removal rate of phenol was influenced by solution pH and alkaline conditions could bring better removal efficiency. In presence of light, the photodegradation efficiency of phenol by TiO2 was 64.1%, while it increased up to 93.4% by La-TiO2 photocatalyst. La-TiO2 nanocomposite was tested for five cycles and it showed only 13.8% dropping in the photodegradation efficiency of phenol. Besides, over 82% of phenol was removed from the wastewater sample by modified TiO2, demonstrating the potential of La-TiO2 photocatalyst for water pollution control.
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Affiliation(s)
- Nguyen Minh Viet
- VNU-Key Laboratory of Advanced Materials for Green Growth, Faculty of Chemistry, University of Science, Vietnam National University, Hanoi, Viet Nam
| | - Nguyen Thi Mai Huong
- Faculty of Food Science, University of Economics-Technology for Industries (UNETI), Hanoi, 11622, Viet Nam
| | - Pham Thi Thu Hoai
- Faculty of Food Science, University of Economics-Technology for Industries (UNETI), Hanoi, 11622, Viet Nam.
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10
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Manoj D, Rajendran S, Naushad M, Santhamoorthy M, Gracia F, Moscoso MS, Gracia-Pinilla MA. Mesoporogen free synthesis of CuO/TiO 2 heterojunction for ultra-trace detection of catechol in water samples. ENVIRONMENTAL RESEARCH 2023; 216:114428. [PMID: 36179883 DOI: 10.1016/j.envres.2022.114428] [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: 06/18/2022] [Revised: 08/30/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
Creating mesoporous architecture on the surface of metal oxides without using pore creating agent is significant interest in electrochemical sensors because these materials act as an efficient electron transfer process between the electrode interface and the analytes. Recent advances in mesoporous titanium dioxide (TiO2)-based materials have acquired extraordinary opportunities because of their interconnected porous structure could act as a host for doping with various transition metals or heteroatoms to form a new type of heterojunction. Herein, a simple method is developed to synthesize mesoporous copper oxide (CuO) decorated on TiO2 nanostructures in which homogenous shaped CuO nanocrystals act as dopants decorated on the mesoporous structure of TiO2, resulting in p-n heterojunction nanocomposite. The TiO2 particles exhibit a mesoporous structure with a pore volume of about 0.117 cm3/g is capable to load CuO nanocrystals on the surface. As a result, large pore volume 0.304 cm³/g is obtained for CuO-TiO2 heterojunction nanocomposite with the loading of uniform-shaped CuO nanocrystals on the mesoporous TiO2. The resulting CuO-TiO2 nanocomposite on modified glassy carbon (GC) electrode exhibits good electrochemical performance for oxidation of catechol with the observation of strong enhancement in the anodic peak potential at +0.36 V. The decrease in the overpotential for the oxidation of catechol when compared to TiO2/GC is attributed to the presence of CuO nanocrystals providing a large surface area, resulting in wide linear range 10 nM to 0.57 μM. Moreover, the resultant modified electrode exhibited good sensitivity, selectivity and reproducibility and the sensor could able to determine the presence of catechol in real samples such as lake and river water. Therefore, the obtained CuO-TiO2 nanocomposite on the modified GC delivered good electrochemical sensing performance and which could be able to perform a promising strategy for designing various metal oxide doped nanocomposites for various photochemical and electrocatalytic applications.
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Affiliation(s)
- Devaraj Manoj
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Avda. General Velásquez 1775, Arica, Chile
| | - Saravanan Rajendran
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Avda. General Velásquez 1775, Arica, Chile; Saveetha School of Engineering, Saveetha Institute of Medical and Technical Science, Chennai, 60210, India.
| | - Mu Naushad
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | | | - F Gracia
- Department of Chemical Engineering, Biotechnology and Materials, University of Chile, Beauchef 851, 6th Floor, Santiago, Chile
| | | | - M A Gracia-Pinilla
- Universidad Autónoma de Nuevo León, Facultad de Ciencias Físico-Matemáticas, Av. Universidad, Cd. Universitaria, San Nicolás de los Garza, NL, Mexico; Universidad Autónoma de Nuevo León, Centro de Investigación en Innovación y Desarrollo en Ingeniería y Tecnología, PIIT, Apodaca, NL, Mexico
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11
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Lou M, Zhu X, Fang X, Liu Y, Li F. Interception of volatile organic compounds through CNT electrochemistry of electrified membrane surface during membrane distillation. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Manoj D, Rajendran S, Hoang TKA, Soto-Moscoso M. The role of MOF based nanocomposites in the detection of phenolic compounds for environmental remediation- A review. CHEMOSPHERE 2022; 300:134516. [PMID: 35398074 DOI: 10.1016/j.chemosphere.2022.134516] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/02/2022] [Accepted: 04/01/2022] [Indexed: 06/14/2023]
Abstract
Phenolic compounds would be the emerging pollutant by 2050, because of their wide spread applicability in daily life and therefore the adoption of suitable detection methods in which identification and separation of isomers is highly desirable. Owing to the fascinating features, Metal-organic framework (MOF), a class of reticular materials holds a large surface area with tunable shape and adjustable porosity will provide strong interaction with analytes through abundant functional groups resulting in high selectivity towards electrochemical determination of phenolic isomers. Nevertheless, the sensing performance can still be further improved by building MOF network (intrinsic resistance) with functional (conducting) materials, resulting in MOF based nanocomposite. Herein, this review provides the summary of MOF based nanocomposites for electrochemical sensing of phenolic compounds developed from 2015. In this review, we discussed the demerits of pristine MOF as electrode materials, and the requirement of new class of MOF with functional materials such as nanomaterials, carbon nanotubes, graphene and MXene. The history and evolution of MOF nanocomposite-based materials are discussed and also featured the impressive physical and chemical properties. Besides this review discusses the factors influencing the conducting pathway and mass transport of MOF based nanocomposite for enhanced sensing performance of phenolic compounds with suitable mechanistic illustrations. Finally, the major challenges governing the determination of phenolic compounds and the future advancements required for the development of MOF based electrodes for various applications are highlighted.
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Affiliation(s)
- Devaraj Manoj
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Avda. General Velásquez 1775, Arica, Chile.
| | - Saravanan Rajendran
- Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Tarapacá, Avda. General Velásquez 1775, Arica, Chile.
| | - Tuan K A Hoang
- Centre of Excellence in Transportation Electrification and Energy Storage, Hydro-Québec, 1806, boul. Lionel-Boulet, Varennes, J3X 1S1, Canada
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13
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Zhang C, Wang Y, Jiang Y, Zhang Y, Xie Y, Gong R, Hao Q. Substituent Effect: Synthesis of Three TNP‐Detecting Fluorescent Probes Based on Triazolothiadiazole‐Quinazolinone**. ChemistrySelect 2022. [DOI: 10.1002/slct.202200198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chenglu Zhang
- School of Chemistry and Chemical Engineering Liaoning Normal University Dalian 116029 P. R. China
| | - Yiming Wang
- School of Chemistry and Chemical Engineering Liaoning Normal University Dalian 116029 P. R. China
| | - Yanhua Jiang
- School of Chemistry and Chemical Engineering Liaoning Normal University Dalian 116029 P. R. China
| | - Yining Zhang
- School of Chemistry and Chemical Engineering Liaoning Normal University Dalian 116029 P. R. China
| | - Yanxuan Xie
- School of Chemistry and Chemical Engineering Liaoning Normal University Dalian 116029 P. R. China
| | - Rongqing Gong
- School of Chemistry and Chemical Engineering Liaoning Normal University Dalian 116029 P. R. China
| | - Qiang Hao
- School of Chemistry and Chemical Engineering Liaoning Normal University Dalian 116029 P. R. China
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14
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Yang J, Liao A, Hu S, Zheng Y, Liang S, Han S, Lin Y. Acute and Chronic Toxicity of Binary Mixtures of Bisphenol A and Heavy Metals. TOXICS 2022; 10:toxics10050255. [PMID: 35622668 PMCID: PMC9145676 DOI: 10.3390/toxics10050255] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 05/10/2022] [Accepted: 05/15/2022] [Indexed: 01/03/2023]
Abstract
Bisphenol A (BPA) and heavy metals are widespread contaminants in the environment. However, the combined toxicities of these contaminants are still unknown. In this study, the bioluminescent bacteria Vibrio qinghaiensis Q67 was used to detect the single and combined toxicities of BPA and heavy metals, then the joint effects of these contaminants were evaluated. The results show that chronic toxicities of chromium (Cr), cadmium (Cd), lead (Pb), arsenic (As), mercury (Hg), nickel (Ni), and BPA were time−dependent; in fact, the acute toxicities of these contaminants were stronger than the chronic toxicities. Furthermore, the combined toxicities of BPA and heavy metals displayed BPA + Hg > BPA + Cr > BPA + As > BPA + Ni > BPA + Pb > BPA + Cd in the acute test and BPA + Hg > BPA + Cd > BPA + As > BPA + Cd in the chronic test, which suggested that the combined toxicity of BPA and Hg was stronger than that of other mixtures in acute as well as chronic tests. Additionally, both CA and IA models underestimated the toxicities of mixtures at low concentrations but overestimated them at high concentrations, which indicates that CA and IA models were not suitable to predict the toxicities of mixtures of BPA and heavy metals. Moreover, the joint effects of BPA and heavy metals mainly showed antagonism and additive in the context of acute exposure but synergism and additive in the context of chronic exposure. Indeed, the difference in the joint effects on acute and chronic exposure can be explained by the possibility that mixtures inhibited cell growth and luminescence in chronic cultivation. The chronic toxicity of the mixture should be considered if the mixture results in the inhibition of the growth of cells.
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Affiliation(s)
- Jun Yang
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China; (J.Y.); (A.L.); (S.H.); (Y.Z.); (S.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou 510006, China
| | - Anqi Liao
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China; (J.Y.); (A.L.); (S.H.); (Y.Z.); (S.L.); (S.H.)
| | - Shulin Hu
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China; (J.Y.); (A.L.); (S.H.); (Y.Z.); (S.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou 510006, China
| | - Yiwen Zheng
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China; (J.Y.); (A.L.); (S.H.); (Y.Z.); (S.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou 510006, China
| | - Shuli Liang
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China; (J.Y.); (A.L.); (S.H.); (Y.Z.); (S.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou 510006, China
| | - Shuangyan Han
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China; (J.Y.); (A.L.); (S.H.); (Y.Z.); (S.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou 510006, China
| | - Ying Lin
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China; (J.Y.); (A.L.); (S.H.); (Y.Z.); (S.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Fermentation and Enzyme Engineering, South China University of Technology, Guangzhou 510006, China
- Correspondence: ; Tel.: +86-020-39380698
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15
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Manoj D, Rajendran S, Vasseghian Y, Ansar S, Gracia F, Soto-Moscoso M. Tailoring the heterojunction of TiO2 with multivalence CeO2 nanocrystals - for detection of toxic 2-aminophenol. Food Chem Toxicol 2022; 165:113182. [DOI: 10.1016/j.fct.2022.113182] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 05/16/2022] [Accepted: 05/23/2022] [Indexed: 01/24/2023]
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