1
|
Gea M, Spina F, Revello R, Fea E, Gilli G, Varese GC, Schilirò T. Estrogenic activity in wastewater treatment plants through in vitro effect-based assays: Insights into extraction phase. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 354:120412. [PMID: 38402785 DOI: 10.1016/j.jenvman.2024.120412] [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: 10/06/2023] [Revised: 02/07/2024] [Accepted: 02/15/2024] [Indexed: 02/27/2024]
Abstract
Effluents of wastewater treatment plants can abundantly spread endocrine disrupting chemicals in the environment. To improve water quality monitoring, the use of effect-based tools that measure estrogenic activity has been suggested, however their results could be influenced by different factors. This study compared the estrogenic activity of wastewater samples extracted with two stationary phases and tested with two in vitro effect-based assays to investigate whether and how stationary phases and assays could influence biomonitoring data. During four seasonal periods, the effluents of six WWTPs located in northern Italy were sampled. After the extraction using two different stationary phases (HLB, C18), the samples (n = 72) were tested using two effect-based assays: a gene reporter luciferase assay on mammalian cells (MELN) and yeast estrogen screen assay (YES). The results showed that estrogenic activity of HLB extracts was significantly different from the activity of C18 extracts, suggesting that extraction phase can influence biomonitoring data. Moreover, the estrogenic activity was overall higher using gene reporter MELN assay than using YES assay, suggesting that, due to difference in cell membrane permeability and metabolic activation, the applied cell model can affect the biomonitoring results. Finally, from the comparison between the activity of the final effluent and the environmentally safe estrogenic levels in surface waters, MELN data suggested that the activity of this effluent may pose an environmental risk, while YES data showed that it should not be considered a threat to the receiving surface waters. This study pointed out that a standardized approach is needed to assess the estrogenic activity of waters; it reported important data to select the most suitable stationary phase for samples extraction (samples extracted with C18 sorbent showed higher estradiol equivalent concentration values) and the most appropriate bioassay (gene reporter luciferase MELN assay was more sensitive than YES assay) to assess the environmental risk, thus protecting human health.
Collapse
Affiliation(s)
- Marta Gea
- Department of Public Health and Pediatrics, University of Torino, Torino, Italy.
| | - Federica Spina
- Department of Life Sciences and Systems Biology, University of Torino, Torino, Italy.
| | - Roberta Revello
- Department of Public Health and Pediatrics, University of Torino, Torino, Italy.
| | - Elisabetta Fea
- Department of Public Health and Pediatrics, University of Torino, Torino, Italy.
| | - Giorgio Gilli
- Department of Public Health and Pediatrics, University of Torino, Torino, Italy.
| | | | - Tiziana Schilirò
- Department of Public Health and Pediatrics, University of Torino, Torino, Italy.
| |
Collapse
|
2
|
Gea M, Macrì M, Marangon D, Pitasi FA, Fontana M, Schilirò T, Bonetta S. Biological effects of particulate matter samples during the COVID-19 pandemic: a comparison with the pre-lockdown period in Northwest Italy. AIR QUALITY, ATMOSPHERE, & HEALTH 2023; 16:1-16. [PMID: 37359393 PMCID: PMC10243887 DOI: 10.1007/s11869-023-01381-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 05/24/2023] [Indexed: 06/28/2023]
Abstract
In 2020, during the COVID-19 pandemic, containment measures were applied inducing potential changes in air pollutant concentrations and thus in air toxicity. This study evaluates the role of restrictions on biological effects of particulate matter (PM) in different Northwest Italy sites: urban background, urban traffic, rural, and incinerator. Daily PM samples collected in 2020 were pooled according to restrictions: January/February (no restrictions), March and April (first lockdown), May/June and July/August/September (low restrictions), October/November/December (second lockdown). The 2019 samples (pre-pandemic period) were pooled as 2020 for comparison. Pools were extracted with organic solvents and extracts were tested to assess cytotoxicity (WST-1 assay) and genotoxicity (comet assay) on BEAS-2B cells, mutagenicity (Ames test) on TA98 and TA100 Salmonella typhimurium strains, and estrogenic activity (gene reporter assay) on MELN cells. Pollutant concentrations were also analyzed (PM10, PM2.5, polycyclic aromatic hydrocarbons). No difference was observed for PM and polycyclic aromatic hydrocarbon concentrations between 2020 and 2019. During lockdown months (2020), PM cytotoxicity/genotoxicity was significantly lower in some sites than during 2019, while considering PM mutagenicity/estrogenic activity some differences were detected but without statistical significance. PM extract effects decreased in some sites during 2020; this may be due to lockdowns that reduced/modified pollutant emissions and may be related also to complex PM origin/formation and to meteorological conditions. In conclusion, the study confirms that PM biological effects cannot be assessed considering only the PM concentration and suggests to include a battery of bioassay for air quality monitoring in order to protect human health from air pollution effects. Graphical Abstract Supplementary Information The online version contains supplementary material available at 10.1007/s11869-023-01381-6.
Collapse
Affiliation(s)
- Marta Gea
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Turin, Italy
| | - Manuela Macrì
- Department of Life Sciences and Systems Biology, University of Torino, Via Accademia Albertina 13, 10123 Turin, Italy
| | - Daniele Marangon
- Regional Agency for Environmental Protection of Piedmont (ARPA Piemonte), Via Sabaudia 164, 10095 Grugliasco, Italy
| | - Francesco Antonio Pitasi
- Regional Agency for Environmental Protection of Piedmont (ARPA Piemonte), Via Sabaudia 164, 10095 Grugliasco, Italy
| | - Marco Fontana
- Regional Agency for Environmental Protection of Piedmont (ARPA Piemonte), Via Sabaudia 164, 10095 Grugliasco, Italy
| | - Tiziana Schilirò
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Turin, Italy
| | - Sara Bonetta
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Turin, Italy
| |
Collapse
|
3
|
Asnaashari M, Emami SA, Tayarani-Najaran Z. The effect of Hashemi brown and white rice extracts and γ-oryzanol on proliferation and estrogenic activity induced by zearalenone in MCF-7 cells. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2023. [DOI: 10.1007/s11694-022-01769-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
4
|
Gea M, Toso A, Bentivegna GN, Buganza R, Abrigo E, De Sanctis L, Schilirò T. Oestrogenic Activity in Girls with Signs of Precocious Puberty as Exposure Biomarker to Endocrine Disrupting Chemicals: A Pilot Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:14. [PMID: 36612336 PMCID: PMC9819927 DOI: 10.3390/ijerph20010014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/14/2022] [Accepted: 12/16/2022] [Indexed: 06/17/2023]
Abstract
The relationship between endocrine disrupting chemical (EDC) exposure and Precocious Puberty (PP) was investigated in this pilot study, involving girls with signs of PP (P) and pre-pubertal girls (C). Risk factors for PP were assessed through questionnaires, while 17β-oestradiol (E2) levels and oestrogenic activity were quantified on sera. The oestrogenic activity, expressed as E2 equivalent concentration (EEQ), was applied as EDC exposure biomarker. Questionnaires showed a low EDC knowledge, a high EDC exposure, and a potential relationship between some habits at risk for EDC exposure and PP. EEQs were similar between C and P; however, they were significantly higher in girls living in an urban environment than in girls living in a rural environment, suggesting a potential higher EDC exposure in cities. The results of this pilot study highlighted the need to raise awareness on EDCs and can be considered a starting point to clarify the relationship between EDC exposure and PP.
Collapse
Affiliation(s)
- Marta Gea
- Department of Public Health and Pediatrics, University of Turin, 10126 Turin, Italy
| | - Anna Toso
- Department of Public Health and Pediatrics, University of Turin, 10126 Turin, Italy
- Institut de Recherche en Cancérologie de Montpellier (IRCM), Inserm U1194, Institut régional du Cancer de Montpellier (ICM), Université Montpellier, 34090 Montpellier, France
| | | | - Raffaele Buganza
- Unit of Pediatric Endocrinology, Department of Public Health and Pediatrics, Regina Margherita Children Hospital, University of Turin, 10126 Turin, Italy
| | - Enrica Abrigo
- Unit of Pediatric Endocrinology, Department of Public Health and Pediatrics, Regina Margherita Children Hospital, University of Turin, 10126 Turin, Italy
| | - Luisa De Sanctis
- Department of Public Health and Pediatrics, University of Turin, 10126 Turin, Italy
- Unit of Pediatric Endocrinology, Department of Public Health and Pediatrics, Regina Margherita Children Hospital, University of Turin, 10126 Turin, Italy
| | - Tiziana Schilirò
- Department of Public Health and Pediatrics, University of Turin, 10126 Turin, Italy
| |
Collapse
|
5
|
Robitaille J, Denslow ND, Escher BI, Kurita-Oyamada HG, Marlatt V, Martyniuk CJ, Navarro-Martín L, Prosser R, Sanderson T, Yargeau V, Langlois VS. Towards regulation of Endocrine Disrupting chemicals (EDCs) in water resources using bioassays - A guide to developing a testing strategy. ENVIRONMENTAL RESEARCH 2022; 205:112483. [PMID: 34863984 DOI: 10.1016/j.envres.2021.112483] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 11/26/2021] [Accepted: 11/30/2021] [Indexed: 06/13/2023]
Abstract
Endocrine disrupting chemicals (EDCs) are found in every environmental medium and are chemically diverse. Their presence in water resources can negatively impact the health of both human and wildlife. Currently, there are no mandatory screening mandates or regulations for EDC levels in complex water samples globally. Bioassays, which allow quantifying in vivo or in vitro biological effects of chemicals are used commonly to assess acute toxicity in water. The existing OECD framework to identify single-compound EDCs offers a set of bioassays that are validated for the Estrogen-, Androgen-, and Thyroid hormones, and for Steroidogenesis pathways (EATS). In this review, we discussed bioassays that could be potentially used to screen EDCs in water resources, including in vivo and in vitro bioassays using invertebrates, fish, amphibians, and/or mammalians species. Strengths and weaknesses of samples preparation for complex water samples are discussed. We also review how to calculate the Effect-Based Trigger values, which could serve as thresholds to determine if a given water sample poses a risk based on existing quality standards. This work aims to assist governments and regulatory agencies in developing a testing strategy towards regulation of EDCs in water resources worldwide. The main recommendations include 1) opting for internationally validated cell reporter in vitro bioassays to reduce animal use & cost; 2) testing for cell viability (a critical parameter) when using in vitro bioassays; and 3) evaluating the recovery of the water sample preparation method selected. This review also highlights future research avenues for the EDC screening revolution (e.g., 3D tissue culture, transgenic animals, OMICs, and Adverse Outcome Pathways (AOPs)).
Collapse
Affiliation(s)
- Julie Robitaille
- Centre Eau Terre Environnement, Institut National de La Recherche Scientifique (INRS), Quebec City, QC, Canada
| | | | - Beate I Escher
- Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany; Eberhard Karls University Tübingen, Tübingen, Germany
| | | | - Vicki Marlatt
- Simon Fraser University, Burnaby, British Columbia, Canada
| | | | - Laia Navarro-Martín
- Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Spain
| | | | - Thomas Sanderson
- Centre Armand-Frappier Santé Biotechnologie, INRS, Laval, QC, Canada
| | | | - Valerie S Langlois
- Centre Eau Terre Environnement, Institut National de La Recherche Scientifique (INRS), Quebec City, QC, Canada.
| |
Collapse
|
6
|
Methneni N, Ezdini K, Ben Abdeljelil N, Van Loco J, Van den Houwe K, Jabeur R, Fekih Sallem O, Jaziri A, Fernandez-Serrano M, Khdary NH, Ben Mansour H. Occurrence of Textile Dyes and Metals in Tunisian Textile Dyeing Effluent: Effects on Oxidative Stress Status and Histological Changes in Balb/c Mice. Int J Mol Sci 2021; 22:ijms222212568. [PMID: 34830450 PMCID: PMC8619562 DOI: 10.3390/ijms222212568] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 11/10/2021] [Accepted: 11/11/2021] [Indexed: 11/23/2022] Open
Abstract
Although it is known that textile wastewater contains highly toxic contaminants whose effects in humans represent public health problems in several countries, studies involving mammal species are scarce. This study was aimed to evaluate the toxicity profile of 90-days oral administration of textile dyeing effluent (TDE) on oxidative stress status and histological changes of male mice. The TDE was collected from the textile plant of Monastir, Tunisia and evaluated for the metals, aromatic amines, and textile dyes using analytical approaches. Metal analysis by ICP-MS showed that the tested TDE exhibited very high levels of Cr, As, and Sr, which exceeded the wastewater emission limits prescribed by WHO and Tunisian authority. The screening of TDE through UPLC-MS/MS confirmed the presence of two textile dyes: a triphenylmethane dye (Crystal violet) and a disperse azo dye (Disperse yellow 3). Exposure to TDE significantly altered the malondialdehyde (MDA), Conjugated dienes (CDs), Sulfhydryl proteins (SHP) and catalase levels in the hepatic and renal tissues. Furthermore, histopathology observation showed that hepatocellular and renal lesions were induced by TDE exposure. The present study concluded that TDE may involve induction of oxidative stress which ensues in pathological lesions in several vital organs suggesting its high toxicity. Metals and textile dyes may be associated with the observed toxicological effects of the TDE. These pollutants, which may have seeped into surrounding rivers in Monastir city, can cause severe health malaise in wildlife and humans.
Collapse
Affiliation(s)
- Nosra Methneni
- Research Unit of Analysis, Process Applied to the Environment–APAE (UR17ES32) Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir 5000, Tunisia; (N.M.); (O.F.S.); (A.J.)
- Laboratory of Chemical Residues and Contaminants, Direction of Food Medicines and Consumer Safety, 1050 Brussels, Belgium; (J.V.L.); (K.V.d.H.)
- Department of Chemical Engineering, Faculty of Sciences, University of Granada, 18002 Granada, Spain;
| | - Khawla Ezdini
- Laboratory of Genetic, Biodiversity and Bio-Resources Valorisation, University of Monastir, Monastir 5000, Tunisia;
| | - Nouha Ben Abdeljelil
- Department of Pathology, Fattouma Bourguiba University Hospital, Monastir 5000, Tunisia;
| | - Joris Van Loco
- Laboratory of Chemical Residues and Contaminants, Direction of Food Medicines and Consumer Safety, 1050 Brussels, Belgium; (J.V.L.); (K.V.d.H.)
| | - Kathy Van den Houwe
- Laboratory of Chemical Residues and Contaminants, Direction of Food Medicines and Consumer Safety, 1050 Brussels, Belgium; (J.V.L.); (K.V.d.H.)
| | - Riheb Jabeur
- Department of Matter and Life Sciences, Bretagne Sud University, IRDL, FRE CNRS 3744, CER Yves Coppens, BP573, 56000 Vannes, France;
| | - Ons Fekih Sallem
- Research Unit of Analysis, Process Applied to the Environment–APAE (UR17ES32) Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir 5000, Tunisia; (N.M.); (O.F.S.); (A.J.)
| | - Ahlem Jaziri
- Research Unit of Analysis, Process Applied to the Environment–APAE (UR17ES32) Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir 5000, Tunisia; (N.M.); (O.F.S.); (A.J.)
| | | | - Nezar H. Khdary
- King Abdulaziz City for Science and Technology (KACST), 11442 Riyadh, Saudi Arabia
- Correspondence: (N.H.K.); (H.B.M.)
| | - Hedi Ben Mansour
- Research Unit of Analysis, Process Applied to the Environment–APAE (UR17ES32) Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir 5000, Tunisia; (N.M.); (O.F.S.); (A.J.)
- Correspondence: (N.H.K.); (H.B.M.)
| |
Collapse
|
7
|
Yusuf A, O'Flynn D, White B, Holland L, Parle-McDermott A, Lawler J, McCloughlin T, Harold D, Huerta B, Regan F. Monitoring of emerging contaminants of concern in the aquatic environment: a review of studies showing the application of effect-based measures. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:5120-5143. [PMID: 34726207 DOI: 10.1039/d1ay01184g] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Water scarcity is increasingly a global cause of concern mainly due to widespread changes in climate conditions and increased consumptive water use driven by the exponential increase in population growth. In addition, increased pollution of fresh water sources due to rising production and consumption of pharmaceuticals and organic chemicals will further exacerbate this concern. Although surface water contamination by individual chemicals is often at very low concentration, pharmaceuticals for instance are designed to be efficacious at low concentrations, creating genuine concern for their presence in freshwater sources. Furthermore, the additive impact of multiple compounds may result in toxic or other biological effects that otherwise will not be induced by individual chemicals. Globally, different legislative frameworks have led to pre-emptive efforts which aim to ensure good water ecological status. Reports detailing the use and types of effect-based measures covering specific bioassay batteries that can identify specific mode of actions of chemical pollutants in the aquatic ecosystem to evaluate the real threat of pollutants to aquatic lives and ultimately human lives have recently emerged from monitoring networks such as the NORMAN network. In this review, we critically evaluate some studies within the last decade that have implemented effect-based monitoring of pharmaceuticals and organic chemicals in aquatic fauna, evaluating the occurrence of different chemical pollutants and the impact of these pollutants on aquatic fauna with special focus on pollutants that are contaminants of emerging concern (CEC) in urban wastewater. A critical discussion on studies that have used effect-based measures to assess biological impact of pharmaceutical/organic compound in the aquatic ecosystem and the endpoints measurements employed is presented. The application of effect-based monitoring of chemicals other than assessment of water quality status is also discussed.
Collapse
Affiliation(s)
- Azeez Yusuf
- School of Biotechnology, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland.
- Water Institute, Dublin City University, Dublin, Ireland
| | - Dylan O'Flynn
- School of Chemical Sciences, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland
- Water Institute, Dublin City University, Dublin, Ireland
| | - Blanaid White
- School of Chemical Sciences, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland
- Water Institute, Dublin City University, Dublin, Ireland
| | - Linda Holland
- School of Biotechnology, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland.
- Water Institute, Dublin City University, Dublin, Ireland
| | - Anne Parle-McDermott
- School of Biotechnology, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland.
- Water Institute, Dublin City University, Dublin, Ireland
| | - Jenny Lawler
- School of Biotechnology, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland.
- Water Institute, Dublin City University, Dublin, Ireland
- Qatar Environment and Energy Research Institute (QEERI), Hamad Bin Khalifa University, Doha, Qatar
| | - Thomas McCloughlin
- School of Biotechnology, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland.
- Water Institute, Dublin City University, Dublin, Ireland
| | - Denise Harold
- School of Biotechnology, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland.
| | - Belinda Huerta
- School of Chemical Sciences, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland
- Water Institute, Dublin City University, Dublin, Ireland
| | - Fiona Regan
- School of Chemical Sciences, Dublin City University Glasnevin, Dublin 9, Dublin, Ireland
- Water Institute, Dublin City University, Dublin, Ireland
| |
Collapse
|
8
|
In Vitro Effects of Particulate Matter Associated with a Wildland Fire in the North-West of Italy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182010812. [PMID: 34682553 PMCID: PMC8535364 DOI: 10.3390/ijerph182010812] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 10/09/2021] [Indexed: 11/27/2022]
Abstract
Wildland fires, increasing in recent decades in the Mediterranean region due to climate change, can contribute to PM levels and composition. This study aimed to investigate biological effects of PM2.5 (Ø < 2.5 µm) and PM10 (Ø < 10 µm) collected near a fire occurred in the North-West of Italy in 2017 and in three other areas (urban and rural areas). Organic extracts were assessed for mutagenicity using Ames test (TA98 and TA100 strains), cell viability (WST-1 and LDH assays) and genotoxicity (Comet assay) with human bronchial cells (BEAS-2B) and estrogenic activity using a gene reporter assay (MELN cells). In all sites, high levels of PM10 and PM2.5 were measured during the fire suggesting that near and distant sites were influenced by fire pollutants. The PM10 and PM2.5 extracts induced a significant mutagenicity in all sites and the mutagenic effect was increased with respect to historical data. All extracts induced a slight increase of the estrogenic activity but a possible antagonistic activity of PM samples collected near fire was observed. No cytotoxicity or DNA damage was detected. Results confirm that fires could be relevant for human health, since they can worsen the air quality increasing PM concentrations, mutagenic and estrogenic effects.
Collapse
|
9
|
Methneni N, Anthonissen R, Van de Maele J, Trifa F, Verschaeve L, Mansour HB, Mertens B. Assessment of natural coagulants to remediate Tunisian textile wastewater by combining physicochemical, analytical, and toxicological data. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:40088-40100. [PMID: 32656751 DOI: 10.1007/s11356-020-10000-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 07/02/2020] [Indexed: 06/11/2023]
Abstract
Due to the complexity and variability of textile wastewater composition, a constant search for new treatment strategies that are efficient, eco-friendly, and cost-effective is mandatory. In the present study, the efficiency of coagulation-flocculation using biocoagulants derived from cactus Opuntia ficus indica and eggplant Solanum melongena to remove toxic compounds from Tunisian textile wastewater samples was evaluated by combining assays to investigate physicochemical properties and in vitro (geno)toxicity with analytical chemistry. Both natural coagulants could significantly improve the physicochemical properties of the textile wastewater samples compared to the traditionally used chemical coagulant. The highest rate of decolorization was achieved after treatment with the cactus-derived coagulant. The analytical study revealed the presence of only crystal violet dye (CV) in only one sample. Both natural coagulants were able to remove CV, which may (partially) explain the decolorization of the treated samples. Only one untreated textile effluent induced a genotoxic response in the VITOTOX® assay. The genotoxic effect was not linked to the presence of CV and was no longer observed after treatment with each of the natural coagulants, suggesting the effectiveness of the remediation treatments to remove potentially genotoxic compound(s). However, in the other genotoxicity tests, no biologically relevant effects were observed for any of the tested samples. In conclusion, although the physicochemical data indicate that the use of natural coagulants (cactus and eggplant) could be an interesting alternative treatment process to the chemical coagulant for detoxifying textile effluents, these results were only partially supported by the toxicological and analytical data.
Collapse
Affiliation(s)
- Nosra Methneni
- Research Unit of Analysis and Process Applied to the Environment-APAE (UR17ES32), Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir, Tunisia
- Scientific Department of Chemical and Physical Health Risks, Sciensano, Brussels, Belgium
| | - Roel Anthonissen
- Scientific Department of Chemical and Physical Health Risks, Sciensano, Brussels, Belgium
| | - Jolien Van de Maele
- Scientific Department of Chemical and Physical Health Risks, Sciensano, Brussels, Belgium
| | - Fatma Trifa
- Laboratory of Molecular Biotechnology of Eukaryotes, Center of Biotechnology of Sfax, University of Sfax, Sfax, Tunisia
| | - Luc Verschaeve
- Scientific Department of Chemical and Physical Health Risks, Sciensano, Brussels, Belgium
| | - Hedi Ben Mansour
- Research Unit of Analysis and Process Applied to the Environment-APAE (UR17ES32), Higher Institute of Applied Sciences and Technology Mahdia, University of Monastir, Monastir, Tunisia
| | - Birgit Mertens
- Scientific Department of Chemical and Physical Health Risks, Sciensano, Brussels, Belgium.
- Department of Biomedical Sciences, University of Antwerp, Wilrijk, Belgium.
| |
Collapse
|
10
|
Spina F, Gea M, Bicchi C, Cordero C, Schilirò T, Varese GC. Ecofriendly laccases treatment to challenge micropollutants issue in municipal wastewaters. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 257:113579. [PMID: 31810716 DOI: 10.1016/j.envpol.2019.113579] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 10/10/2019] [Accepted: 11/04/2019] [Indexed: 06/10/2023]
Abstract
In this study, a multidisciplinary approach investigated the enzymatic degradation of micropollutants in real, not modified, municipal wastewaters of a plant located in Italy. Stir Bar Sorptive Extraction combined to Gas Chromatography-Mass Spectrometric detection (SBSE-GC-MS) was applied to profile targeted pollutants in wastewaters collected after the primary sedimentation (W1) and the final effluent (W2). Fifteen compounds were detected at ng/L - μg/L, including pesticides, personal care products (PCPs) and drugs. The most abundant micropollutants were bis(2-ethylhexyl) phthalate, diethyl phthalate and ketoprofen. Laccases of Trametes pubescens MUT 2400 were very active against all the target micropollutants: except few cases, their concentration was reduced more than 60%. Chemical analysis and environmental risk do not always come together. To verify whether the treated wastewaters can represent a stressor for the aquatic ecosystem, toxicity was also evaluated. Raphidocelis subcapitata and Lepidium sativum tests showed a clear ecotoxicity reduction, even though they did not evenly respond. Two in vitro tests (E-screen test and MELN assay) were used to evaluate the estrogenic activity. Treatments already operating in the plant (e.g. activated sludge) partially reduced the estradiol equivalent concentration, and it was almost negligible after the laccases treatment. The results of this study suggest that laccases of T. pubescens are promising biocatalysts for the micropollutants transformation in wastewaters and surface waters.
Collapse
Affiliation(s)
- Federica Spina
- Department of Life Sciences and Systems Biology, University of Torino, Viale Mattioli 25, 10125 Torino, Italy
| | - Marta Gea
- Department of Public Health and Pediatrics, University of Torino, Piazza Polonia, 94, 10126 Torino, Italy
| | - Carlo Bicchi
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Torino, Via P. Giuria 9, 10125 Torino, Italy
| | - Chiara Cordero
- Dipartimento di Scienza e Tecnologia del Farmaco, University of Torino, Via P. Giuria 9, 10125 Torino, Italy
| | - Tiziana Schilirò
- Department of Public Health and Pediatrics, University of Torino, Piazza Polonia, 94, 10126 Torino, Italy
| | - Giovanna Cristina Varese
- Department of Life Sciences and Systems Biology, University of Torino, Viale Mattioli 25, 10125 Torino, Italy.
| |
Collapse
|
11
|
Lu M, Wu X, Hao C, Xu C, Kuang H. An Ultrasensitive Electrochemical Immunosensor for Nonylphenol Leachate from Instant Noodle Containers in Southeast Asia. Chemistry 2019; 25:7023-7030. [DOI: 10.1002/chem.201900806] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Indexed: 01/29/2023]
Affiliation(s)
- Meiru Lu
- State Key Laboratory of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- International Joint Research Laboratory for Biointerface, and Biodetection and School of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- Collaborative Innovation center of Food Safety and Quality Control in Jiangsu ProvinceJiangnan University Wuxi Jiangsu 214122 P.R. China
| | - Xiaoling Wu
- State Key Laboratory of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- International Joint Research Laboratory for Biointerface, and Biodetection and School of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- Collaborative Innovation center of Food Safety and Quality Control in Jiangsu ProvinceJiangnan University Wuxi Jiangsu 214122 P.R. China
| | - Changlong Hao
- State Key Laboratory of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- International Joint Research Laboratory for Biointerface, and Biodetection and School of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- Collaborative Innovation center of Food Safety and Quality Control in Jiangsu ProvinceJiangnan University Wuxi Jiangsu 214122 P.R. China
| | - Chuanlai Xu
- State Key Laboratory of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- International Joint Research Laboratory for Biointerface, and Biodetection and School of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- Collaborative Innovation center of Food Safety and Quality Control in Jiangsu ProvinceJiangnan University Wuxi Jiangsu 214122 P.R. China
| | - Hua Kuang
- State Key Laboratory of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- International Joint Research Laboratory for Biointerface, and Biodetection and School of Food Science and TechnologyJiangnan University Wuxi Jiangsu 214122 P.R. China
- Collaborative Innovation center of Food Safety and Quality Control in Jiangsu ProvinceJiangnan University Wuxi Jiangsu 214122 P.R. China
| |
Collapse
|
12
|
Escher BI, Aїt-Aїssa S, Behnisch PA, Brack W, Brion F, Brouwer A, Buchinger S, Crawford SE, Du Pasquier D, Hamers T, Hettwer K, Hilscherová K, Hollert H, Kase R, Kienle C, Tindall AJ, Tuerk J, van der Oost R, Vermeirssen E, Neale PA. Effect-based trigger values for in vitro and in vivo bioassays performed on surface water extracts supporting the environmental quality standards (EQS) of the European Water Framework Directive. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 628-629:748-765. [PMID: 29454215 DOI: 10.1016/j.scitotenv.2018.01.340] [Citation(s) in RCA: 135] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 01/29/2018] [Accepted: 01/31/2018] [Indexed: 05/18/2023]
Abstract
Effect-based methods including cell-based bioassays, reporter gene assays and whole-organism assays have been applied for decades in water quality monitoring and testing of enriched solid-phase extracts. There is no common EU-wide agreement on what level of bioassay response in water extracts is acceptable. At present, bioassay results are only benchmarked against each other but not against a consented measure of chemical water quality. The EU environmental quality standards (EQS) differentiate between acceptable and unacceptable surface water concentrations for individual chemicals but cannot capture the thousands of chemicals in water and their biological action as mixtures. We developed a method that reads across from existing EQS and includes additional mixture considerations with the goal that the derived effect-based trigger values (EBT) indicate acceptable risk for complex mixtures as they occur in surface water. Advantages and limitations of various approaches to read across from EQS are discussed and distilled to an algorithm that translates EQS into their corresponding bioanalytical equivalent concentrations (BEQ). The proposed EBT derivation method was applied to 48 in vitro bioassays with 32 of them having sufficient information to yield preliminary EBTs. To assess the practicability and robustness of the proposed approach, we compared the tentative EBTs with observed environmental effects. The proposed method only gives guidance on how to derive EBTs but does not propose final EBTs for implementation. The EBTs for some bioassays such as those for estrogenicity are already mature and could be implemented into regulation in the near future, while for others it will still take a few iterations until we can be confident of the power of the proposed EBTs to differentiate good from poor water quality with respect to chemical contamination.
Collapse
Affiliation(s)
- Beate I Escher
- UFZ - Helmholtz Centre for Environmental Research, 04318 Leipzig, Germany; Eberhard Karls University Tübingen, Environmental Toxicology, Centre for Applied Geosciences, 72074 Tübingen, Germany; Australian Rivers Institute, School of Environment and Science, Griffith University, Southport, QLD 4222, Australia; The University of Queensland, Queensland Alliance for Environmental Health Sciences (QAEHS), Brisbane, QLD 4108, Australia.
| | - Selim Aїt-Aїssa
- Institut National de l'Environnement Industriel et des Risques INERIS, Unité d'Ecotoxicologie, 60550 Verneuil-en-Halatte, France
| | | | - Werner Brack
- UFZ - Helmholtz Centre for Environmental Research, 04318 Leipzig, Germany; Department of Ecosystem Analysis, Institute for Environmental Research, RWTH Aachen University, 52074 Aachen, Germany
| | - François Brion
- Institut National de l'Environnement Industriel et des Risques INERIS, Unité d'Ecotoxicologie, 60550 Verneuil-en-Halatte, France
| | | | | | - Sarah E Crawford
- Department of Ecosystem Analysis, Institute for Environmental Research, RWTH Aachen University, 52074 Aachen, Germany
| | | | - Timo Hamers
- Vrije Universiteit Amsterdam, Dept. Environment & Health, De Boelelaan 1108, 1081 HZ Amsterdam, The Netherlands
| | | | - Klára Hilscherová
- Masaryk University, Faculty of Science, Research Centre for Toxic Compounds in the Environment (RECETOX), Kamenice 753/5, 62500 Brno, Czech Republic
| | - Henner Hollert
- Department of Ecosystem Analysis, Institute for Environmental Research, RWTH Aachen University, 52074 Aachen, Germany
| | - Robert Kase
- Swiss Centre for Applied Ecotoxicology Eawag-EPFL, Überlandstrasse 133, 8600 Dübendorf, Switzerland
| | - Cornelia Kienle
- Swiss Centre for Applied Ecotoxicology Eawag-EPFL, Überlandstrasse 133, 8600 Dübendorf, Switzerland
| | - Andrew J Tindall
- Laboratoire Watchfrog, 1 Rue Pierre Fontaine, 91 000 Evry, France
| | - Jochen Tuerk
- Institut für Energie- und Umwelttechnik e.V. (IUTA, Institute of Energy and Environmental Technology), Bliersheimer Str. 58-60, D-47229 Duisburg, Germany
| | - Ron van der Oost
- Waternet Institute for the Urban Water Cycle, Department of Technology, Research and Engineering, Amsterdam, The Netherlands
| | - Etienne Vermeirssen
- Swiss Centre for Applied Ecotoxicology Eawag-EPFL, Überlandstrasse 133, 8600 Dübendorf, Switzerland
| | - Peta A Neale
- Australian Rivers Institute, School of Environment and Science, Griffith University, Southport, QLD 4222, Australia; The University of Queensland, Queensland Alliance for Environmental Health Sciences (QAEHS), Brisbane, QLD 4108, Australia
| |
Collapse
|
13
|
Wangmo C, Jarque S, Hilscherová K, Bláha L, Bittner M. In vitro assessment of sex steroids and related compounds in water and sediments - a critical review. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2018; 20:270-287. [PMID: 29251308 DOI: 10.1039/c7em00458c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Detection of endocrine disrupting compounds in water and sediment samples has gained much importance since the evidence of their effects was reported in aquatic ecosystems in the 1990s. The aim of this review is to highlight the advances made in the field of in vitro analysis for the detection of hormonally active compounds with estrogenic, androgenic and progestogenic effects in water and sediment samples. In vitro assays have been developed from yeast, mammalian and in a few cases from fish cells. These assays are based either on the hormone-mediated proliferation of sensitive cell lines or on the hormone-mediated expression of reporter genes. In vitro assays in combination with various sample enrichment methods have been used with limits of detection as low as 0.0027 ng L-1 in water, and 0.0026 ng g-1 in sediments for estrogenicity, 0.1 ng L-1 in water, and 0.5 ng g-1 in sediments for androgenicity, and 5 ng L-1 in water for progestogenicity expressed as equivalent concentrations of standard reference compounds of 17β-estradiol, dihydrotestosterone and progesterone, respectively. The experimental results and limits of quantification, however, are influenced by the methods of sample collection, preparation, and individual laboratory practices.
Collapse
Affiliation(s)
- Chimi Wangmo
- Masaryk University, Research Centre for Toxic Compounds in the Environment - RECETOX, Kamenice 5, 625 00, Brno, Czech Republic.
| | | | | | | | | |
Collapse
|
14
|
Tatay E, Espín S, García-Fernández AJ, Ruiz MJ. Estrogenic activity of zearalenone, α-zearalenol and β-zearalenol assessed using the E-screen assay in MCF-7 cells. Toxicol Mech Methods 2017; 28:239-242. [DOI: 10.1080/15376516.2017.1395501] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Elena Tatay
- Laboratory of Toxicology, Department of Preventive Medicine, Faculty of Pharmacy, University of Valencia, Burjassot, Valencia, Spain
| | - Silvia Espín
- Laboratory of Toxicology, Department of Health Sciences, Biomedical Research Institute of Murcia (IMIB-UMU-Arrixaca), University Clinical Hospital “Virgen de la Arrixaca”, University of Murcia, Murcia, Spain
- Department of Biology, University of Turku, Turku, Finland
| | - Antonio-Juan García-Fernández
- Laboratory of Toxicology, Department of Health Sciences, Biomedical Research Institute of Murcia (IMIB-UMU-Arrixaca), University Clinical Hospital “Virgen de la Arrixaca”, University of Murcia, Murcia, Spain
| | - María-José Ruiz
- Laboratory of Toxicology, Department of Preventive Medicine, Faculty of Pharmacy, University of Valencia, Burjassot, Valencia, Spain
| |
Collapse
|
15
|
Olicón-Hernández DR, González-López J, Aranda E. Overview on the Biochemical Potential of Filamentous Fungi to Degrade Pharmaceutical Compounds. Front Microbiol 2017; 8:1792. [PMID: 28979245 PMCID: PMC5611422 DOI: 10.3389/fmicb.2017.01792] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Accepted: 09/05/2017] [Indexed: 11/22/2022] Open
Abstract
Pharmaceuticals represent an immense business with increased demand due to intensive livestock raising and an aging human population, which guarantee the quality of human life and well-being. However, the development of removal technologies for these compounds is not keeping pace with the swift increase in their use. Pharmaceuticals constitute a potential risk group of multiclass chemicals of increasing concern since they are extremely frequent in all environments and have started to exhibit negative effects on micro- and macro-fauna as well as on human health. In this context, fungi are known to be extremely diverse and poorly studied microorganisms despite being well suited for bioremediation processes, taking into account their metabolic and physiological characteristics for the transformation of even highly toxic xenobiotic compounds. Increasing studies indicate that fungi can transform many structures of pharmaceutical compounds, including anti-inflammatories, β-blockers, and antibiotics. This is possible due to different mechanisms in combination with the extracellular and intracellular enzymes, which have broad of biotechnological applications. Thus, fungi and their enzymes could represent a promising tool to deal with this environmental problem. Here, we review the studies performed on pharmaceutical compounds biodegradation by the great diversity of these eukaryotes. We examine the state of the art of the current application of the Basidiomycota division, best known in this field, as well as the assembly of novel biodegradation pathways within the Ascomycota division and the Mucoromycotina subdivision from the standpoint of shared enzymatic systems, particularly for the cytochrome P450 superfamily of enzymes, which appear to be the key enzymes in these catabolic processes. Finally, we discuss the latest advances in the field of genetic engineering for their further application.
Collapse
Affiliation(s)
- Darío R Olicón-Hernández
- Environmental Microbiology Group, Department of Microbiology, Institute for Water Research, University of GranadaGranada, Spain
| | - Jesús González-López
- Environmental Microbiology Group, Department of Microbiology, Institute for Water Research, University of GranadaGranada, Spain.,Department of Microbiology, Faculty of Pharmacy, University of GranadaGranada, Spain
| | - Elisabet Aranda
- Environmental Microbiology Group, Department of Microbiology, Institute for Water Research, University of GranadaGranada, Spain.,Department of Microbiology, Faculty of Pharmacy, University of GranadaGranada, Spain
| |
Collapse
|
16
|
Leusch FDL, Neale PA, Hebert A, Scheurer M, Schriks MCM. Analysis of the sensitivity of in vitro bioassays for androgenic, progestagenic, glucocorticoid, thyroid and estrogenic activity: Suitability for drinking and environmental waters. ENVIRONMENT INTERNATIONAL 2017; 99:120-130. [PMID: 28017361 DOI: 10.1016/j.envint.2016.12.014] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Revised: 12/13/2016] [Accepted: 12/15/2016] [Indexed: 05/08/2023]
Abstract
The presence of endocrine disrupting chemicals in the aquatic environment poses a risk for ecosystem health. Consequently there is a need for sensitive tools, such as in vitro bioassays, to monitor endocrine activity in environmental waters. The aim of the current study was to assess whether current in vitro bioassays are suitable to detect endocrine activity in a range of water types. The reviewed assays included androgenic (n=11), progestagenic (n=6), glucocorticoid (n=5), thyroid (n=5) and estrogenic (n=8) activity in both agonist and antagonist mode. Existing in vitro bioassay data were re-evaluated to determine assay sensitivity, with the calculated method detection limit compared with measured hormonal activity in treated wastewater, surface water and drinking water to quantify whether the studied assays were sufficiently sensitive for environmental samples. With typical sample enrichment, current in vitro bioassays are sufficiently sensitive to detect androgenic activity in treated wastewater and surface water, with anti-androgenic activity able to be detected in most environmental waters. Similarly, with sufficient enrichment, the studied mammalian assays are able to detect estrogenic activity even in drinking water samples. Fewer studies have focused on progestagenic and glucocorticoid activity, but some of the reviewed bioassays are suitable for detecting activity in treated wastewater and surface water. Even less is known about (anti)thyroid activity, but the available data suggests that the more sensitive reviewed bioassays are still unlikely to detect this type of activity in environmental waters. The findings of this review can help provide guidance on in vitro bioassay selection and required sample enrichment for optimised detection of endocrine activity in environmental waters.
Collapse
Affiliation(s)
- Frederic D L Leusch
- Australian Rivers Institute, Griffith School of Environment, Griffith University, Gold Coast, Qld, 4222, Australia.
| | - Peta A Neale
- Australian Rivers Institute, Griffith School of Environment, Griffith University, Gold Coast, Qld, 4222, Australia
| | | | | | | |
Collapse
|
17
|
Wang G, Lu G, Zhao J, Yin P, Zhao L. Evaluation of toxicity and estrogenicity of the landfill-concentrated leachate during advanced oxidation treatment: chemical analyses and bioanalytical tools. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2016; 23:16015-16024. [PMID: 27146535 DOI: 10.1007/s11356-016-6669-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 04/10/2016] [Indexed: 06/05/2023]
Abstract
Landfill-concentrated leachate from membrane separation processes is a potential pollution source for the surroundings. In this study, the toxicity and estrogenicity potentials of concentrated leachate prior to and during UV-Fenton and Fenton treatments were assessed by a combination of chemical (di (2-ethylhexyl) phthalate and dibutyl phthalate were chosen as targets) and biological (Daphnia magna, Chlorella vulgaris, and E-screen assay) analyses. Removal efficiencies of measured di (2-ethylhexyl) phthalate and dibutyl phthalate were more than 97 % after treatment with the two methods. Biological tests showed acute toxicity effects on D. magna tests in untreated concentrated leachate samples, whereas acute toxicity on C. vulgaris tests was not observed. Both treatment methods were found to be efficient in reducing acute toxicity effects on D. magna tests. The E-screen test showed concentrated leachate had significant estrogenicity, UV-Fenton and Fenton treatment, especially the former, were effective methods for reducing estrogenicity of concentrated leachate. The EEQchem (estradiol equivalent concentration) of all samples could only explain 0.218-5.31 % range of the EEQbio. These results showed that UV-Fenton reagent could be considered as a suitable method for treatment of concentrated leachate, and the importance of the application of an integrated (biological + chemical) analytical approach for a comprehensive evaluation of treatment suitability.
Collapse
Affiliation(s)
- Guifang Wang
- Department of Chemistry, Jinan University, No. 601, Huangpu Da Dao Xi, Guangzhou, 510632, People's Republic of China
| | - Gang Lu
- Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutes, Department of Environmental Engineering, Jinan University, No. 601, Huangpu Da Dao Xi, Guangzhou, 510632, People's Republic of China
| | - Jiandi Zhao
- Department of Chemistry, Jinan University, No. 601, Huangpu Da Dao Xi, Guangzhou, 510632, People's Republic of China
| | - Pinghe Yin
- Department of Chemistry, Jinan University, No. 601, Huangpu Da Dao Xi, Guangzhou, 510632, People's Republic of China.
- Research Center of Analysis and Test, Jinan University, Guangzhou, 510632, People's Republic of China.
| | - Ling Zhao
- Key Laboratory of Water/Soil Toxic Pollutants Control and Bioremediation of Guangdong Higher Education Institutes, Department of Environmental Engineering, Jinan University, No. 601, Huangpu Da Dao Xi, Guangzhou, 510632, People's Republic of China.
| |
Collapse
|
18
|
Liu N, Xie X, Jiang H, Yang F, Yu C, Liu J. Characteristics of estrogenic/antiestrogenic activities during the anoxic/aerobic biotreatment process of simulated textile dyeing wastewater. RSC Adv 2016. [DOI: 10.1039/c5ra25991f] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
HOA and HON were key fractions involved in increasing antiestrogenic activity and humic/fulvic acid in them could mask estrogenic activity.
Collapse
Affiliation(s)
- Na Liu
- College of Environmental Science and Engineering
- Donghua University
- Shanghai 201620
- China
- State Environmental Protection Engineering Center for Pollution Treatment and Control in Textile Industry
| | - Xuehui Xie
- College of Environmental Science and Engineering
- Donghua University
- Shanghai 201620
- China
- State Environmental Protection Engineering Center for Pollution Treatment and Control in Textile Industry
| | - Hong Jiang
- College of Environmental Science and Engineering
- Donghua University
- Shanghai 201620
- China
- State Environmental Protection Engineering Center for Pollution Treatment and Control in Textile Industry
| | - Fang Yang
- College of Environmental Science and Engineering
- Donghua University
- Shanghai 201620
- China
- State Environmental Protection Engineering Center for Pollution Treatment and Control in Textile Industry
| | - Chengzhi Yu
- College of Environmental Science and Engineering
- Donghua University
- Shanghai 201620
- China
- State Environmental Protection Engineering Center for Pollution Treatment and Control in Textile Industry
| | - Jianshe Liu
- College of Environmental Science and Engineering
- Donghua University
- Shanghai 201620
- China
- State Environmental Protection Engineering Center for Pollution Treatment and Control in Textile Industry
| |
Collapse
|
19
|
Rivero J, Luzardo OP, Henríquez-Hernández LA, Machín RP, Pestano J, Zumbado M, Boada LD, Camacho M, Valerón PF. In vitro evaluation of oestrogenic/androgenic activity of the serum organochlorine pesticide mixtures previously described in a breast cancer case-control study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2015; 537:197-202. [PMID: 26282753 DOI: 10.1016/j.scitotenv.2015.08.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 08/03/2015] [Accepted: 08/04/2015] [Indexed: 06/04/2023]
Abstract
Some organochlorine pesticides (OCs) have been individually linked to breast cancer (BC) because they exert oestrogenic effects on mammary cells. However, humans are environmentally exposed to more or less complex mixtures of these organochlorines, and the biological effects of these mixtures must be elucidated. In this work we evaluated the in vitro effects exerted on human BC cells by the OC mixtures that were most frequently detected in two groups of women who participated in a BC case-control study developed in Spain: healthy women and women diagnosed with BC. The cytotoxicity, oestrogenicity, and androgenicity of the most prevalent OC mixtures found in healthy women (H-mixture) and in BC patients (BC-mixture) were tested at concentrations that resembled those found in the serum of the evaluated women. Our results showed that both OC mixtures presented a similar oestrogenic activity and effect on cell viability, but BC-mixture showed an additional anti-androgenic effect. These results indicate that although the proliferative effect exerted by these mixtures on human breast cells seems to depend mainly on their oestrogenic action, the BC-mixture might additionally induce cell proliferation due to its anti-androgenic activity, therefore increasing the carcinogenic potential of this mixture. The findings of this study demonstrate that subtle variations in the composition of a mixture may induce relevant changes in its biological action.
Collapse
Affiliation(s)
- Javier Rivero
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain
| | - Octavio P Luzardo
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain.
| | - Luis A Henríquez-Hernández
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain
| | - Rubén P Machín
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain
| | - José Pestano
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain
| | - Manuel Zumbado
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain
| | - Luis D Boada
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain
| | - María Camacho
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain
| | - Pilar F Valerón
- Research Group in Environment and Health, Toxicology Unit, Research Institute of Biomedical and Health Sciences (IUIBS), Universidad de Las Palmas de Gran Canaria, and Instituto Canario de Investigación del Cáncer (ICIC), Plaza Dr. Pasteur s/n, 35016 Las Palmas de Gran Canaria, Spain
| |
Collapse
|
20
|
Friha I, Bradai M, Johnson D, Hilal N, Loukil S, Ben Amor F, Feki F, Han J, Isoda H, Sayadi S. Treatment of textile wastewater by submerged membrane bioreactor: In vitro bioassays for the assessment of stress response elicited by raw and reclaimed wastewater. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2015; 160:184-92. [PMID: 26108634 DOI: 10.1016/j.jenvman.2015.06.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Revised: 05/28/2015] [Accepted: 06/05/2015] [Indexed: 05/05/2023]
Abstract
The performance of a pilot-scale membrane bioreactor (MBR) system for the treatment of textile wastewater was investigated. The MBR was continuously operated for 7 months. Very high treatment efficiencies were achieved (color, 100%; chemical oxygen demand (COD), 98%; biochemical oxygen demand (BOD5), 96%; suspended solids (SS), 100%). Furthermore, the MBR treatment efficiency was analyzed from a toxicological-risk assessment point of view, via different In vitro bioassays using Caco-2 cells, a widely used cell model in toxicological studies. Results showed that MBR treatment significantly reduced the raw textile wastewater (RTWW) cytotoxicity on Caco-2 cells by 53% for a hydraulic retention time (HRT) of 2 days. Additionally, the RTWW-induced disruption in the barrier function (BF) of the Caco-2 cell monolayer was also significantly reduced after MBR treatment under a HRT of 2 days (no disruption of BF was observed). Moreover, the effect of RTWW and treated wastewater on stress response was investigated using different stress genes: AHSA1, HSPD1, HSPA1A, HSPA5 and HSPA8. The cell exposure to RTWW significantly increased the expression of all used stress genes; interestingly, the treated wastewater (HRT 2 days) did not show any significant modulation of the stress genes.
Collapse
Affiliation(s)
- Inès Friha
- Environmental Bioprocesses Laboratory, AUF Regional Excellence Pole (AUF-PER-LBP), Sfax Biotechnology Centre, P.O. Box 1177, Sfax 3038, Tunisia
| | - Mohamed Bradai
- Alliance for Research on North Africa (ARENA), Graduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Daniel Johnson
- Centre for Water Advanced Technologies and Environmental Research (CWATER), College of Engineering at Swansea University, Singleton Park, Swansea, SA2 8PP, United Kingdom
| | - Nidal Hilal
- Centre for Water Advanced Technologies and Environmental Research (CWATER), College of Engineering at Swansea University, Singleton Park, Swansea, SA2 8PP, United Kingdom
| | - Slim Loukil
- Environmental Bioprocesses Laboratory, AUF Regional Excellence Pole (AUF-PER-LBP), Sfax Biotechnology Centre, P.O. Box 1177, Sfax 3038, Tunisia
| | - Fatma Ben Amor
- Environmental Bioprocesses Laboratory, AUF Regional Excellence Pole (AUF-PER-LBP), Sfax Biotechnology Centre, P.O. Box 1177, Sfax 3038, Tunisia
| | - Firas Feki
- Environmental Bioprocesses Laboratory, AUF Regional Excellence Pole (AUF-PER-LBP), Sfax Biotechnology Centre, P.O. Box 1177, Sfax 3038, Tunisia
| | - Junkuy Han
- Alliance for Research on North Africa (ARENA), Graduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Hiroko Isoda
- Alliance for Research on North Africa (ARENA), Graduate School of Life and Environmental Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8572, Japan
| | - Sami Sayadi
- Environmental Bioprocesses Laboratory, AUF Regional Excellence Pole (AUF-PER-LBP), Sfax Biotechnology Centre, P.O. Box 1177, Sfax 3038, Tunisia.
| |
Collapse
|
21
|
Omoruyi IM, Pohjanvirta R. Estrogenic activity of wastewater, bottled waters and tap water in Finland as assessed by a yeast bio-reporter assay. Scand J Public Health 2015; 43:770-5. [DOI: 10.1177/1403494815591686] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2015] [Indexed: 11/16/2022]
Abstract
Aims: Environmental pollutants appearing in wastewater, bottled mineral water, tap water, and bottled drinking water are potential, but yet poorly characterized, sources of human exposure to endocrine disrupting chemicals globally. Here, we investigated the current situation in the most densely populated region in Finland. Methods: Influent and effluent bi-monthly samples from a major wastewater treatment plant in Helsinki were obtained over a preceding 2-year period at two time-points (in 2011 and 2014). Equivalent samples from a household water purification plant (located in the same region) were also analyzed, together with various brands of bottled still and mineral water as well as tap water from residential buildings. Samples were obtained in one liter sterile containers, extracted by solid-phase extraction method, and their estrogenic potential determined by a yeast bioluminescent assay. Results: The estrogenic activities of influent samples from the wastewater treatment plant in Helsinki were generally low (from less than limit of detection to 0.7 ng/L estrogen equivalent quantities (EEQ)), except in March and August 2011, when relatively high levels (14.0 and 7.8 ng/L EEQ, respectively) were obtained. Meanwhile, no estrogenic activity was recorded in any of the treated effluent samples from the wastewater treatment plant, influent and effluent samples from the drinking water plant, as well as tap water, bottled still, and mineral waters. Conclusions: These findings indicate that the purification method applied in Helsinki wastewater treatment plant, activated sludge with mechanical, chemical and biological purification steps, is effective in reducing estrogenic activity, and that tap or bottled waters are not a significant source of these compounds to the population in this region.
Collapse
Affiliation(s)
- Iyekhoetin Matthew Omoruyi
- Department of Food Hygiene and Environmental Health (Food and Environmental Toxicology Unit), Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| | - Raimo Pohjanvirta
- Department of Food Hygiene and Environmental Health (Food and Environmental Toxicology Unit), Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| |
Collapse
|
22
|
Zhao JL, Chen XW, Yan B, Wei C, Jiang YX, Ying GG. Estrogenic activity and identification of potential xenoestrogens in a coking wastewater treatment plant. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2015; 112:238-246. [PMID: 25463876 DOI: 10.1016/j.ecoenv.2014.11.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2014] [Revised: 11/14/2014] [Accepted: 11/14/2014] [Indexed: 06/04/2023]
Abstract
In this study, the estrogenic activities in influent and effluents of coking wastewater from different treatment stages were studied using Yeast Estrogen Screen (YES) bioassays. Raw extracts were further fractioned to identify the potential xenoestrogens combined with YES bioassays and gas chromatography-mass spectrometry analysis. Influent, primary effluent, and anaerobic effluent showed high estrogenic activities, with potencies of 1136±269, 1417±320, and 959±69 ng/L of 17β-estradiol (E2) equivalent (EEQ), respectively. The potency of estrogenic activity was gradually removed through the treatment processes. In the final effluent, the estrogenic activity was reduced to 0.87 ng EEQ/L with a total removal efficiency of more than 99%, suggesting that the estrogenic activity was almost completely removed in the coking wastewater. For the fractions of raw extracts, bioassay results showed that the estrogenic activities were mostly present in the polar fractions. Correlation analysis between estrogenic activities and responses of identified chemicals indicated that potential xenoestrogens were the derivatives of indenol, naphthalenol, indol, acridinone, fluorenone, and carbazole. The estrogenic activity in the final effluent was higher than the predicted no effect concentration (PNEC) for E2, implying that the discharged effluent would probably exert estrogenic activity risk to the aquatic ecosystem in "the worst-case scenario."
Collapse
Affiliation(s)
- Jian-Liang Zhao
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
| | - Xiao-Wen Chen
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
| | - Bo Yan
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China; Pearl River Delta Research Center of Environmental Pollution and Control, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China.
| | - Chaohai Wei
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China; College of Environment and Energy, South China University of Technology, Guangzhou 510006, PR China
| | - Yu-Xia Jiang
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
| | - Guang-Guo Ying
- State Key Laboratory of Organic Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, PR China
| |
Collapse
|
23
|
Chou PH, Liu TC, Lin YL. Monitoring of xenobiotic ligands for human estrogen receptor and aryl hydrocarbon receptor in industrial wastewater effluents. JOURNAL OF HAZARDOUS MATERIALS 2014; 277:13-19. [PMID: 24680543 DOI: 10.1016/j.jhazmat.2014.02.049] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Revised: 02/26/2014] [Accepted: 02/28/2014] [Indexed: 06/03/2023]
Abstract
Industrial wastewater contains a variety of toxic substances, which may severely contaminate the aquatic environment if discharged without adequate treatment. In this study, effluents from a thin film transistor liquid crystal display wastewater treatment plant and the receiving water were analyzed by bioassays and liquid chromatography-tandem mass spectrometry to investigate the presence of estrogenic compounds, aryl hydrocarbon receptor (AhR) agonists, and genotoxicants. Xenobiotic AhR agonists were frequently detected and, in particular, strong AhR agonist activity and genotoxicity were found in the suspended solids of the aeration tank outflow. The high AhR agonist activity in the final effluent (FE) and the downstream river water suggested that the treatment plant failed to remove the wastewater-related AhR agonists. In contrast, although significant estrogenic potency could be detected in raw wastewater or effluents from different treatment processes, the FE and the receiving river water exhibited no or weak estrogenicity. Instrumental analysis showed that bisphenol A was often detected in water samples. However, the investigated estrogenic compounds could only account for a small portion of the estrogenicity in the collected samples. Therefore, further investigation is necessary to identify the major estrogenic compounds and AhR agonist contaminants in the wastewater effluents.
Collapse
Affiliation(s)
- Pei-Hsin Chou
- Department of Environmental Engineering, National Cheng Kung University, Tainan 70101, Taiwan; Sustainable Environment Research Laboratories, National Cheng Kung University, Tainan 70101, Taiwan.
| | - Tong-Cun Liu
- Department of Environmental Engineering, National Cheng Kung University, Tainan 70101, Taiwan; Sustainable Environment Research Laboratories, National Cheng Kung University, Tainan 70101, Taiwan
| | - Yi-Ling Lin
- Department of Environmental Engineering, National Cheng Kung University, Tainan 70101, Taiwan; Sustainable Environment Research Laboratories, National Cheng Kung University, Tainan 70101, Taiwan
| |
Collapse
|
24
|
Kudłak B, Szczepańska N, Owczarek K, Mazerska Z, Namieśnik J. Revision of Biological Methods for Determination of EDC Presence and Their Endocrine Potential. Crit Rev Anal Chem 2014; 45:191-200. [DOI: 10.1080/10408347.2014.904731] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
25
|
Xu T, Close D, Smartt A, Ripp S, Sayler G. Detection of organic compounds with whole-cell bioluminescent bioassays. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2014; 144:111-51. [PMID: 25084996 PMCID: PMC4597909 DOI: 10.1007/978-3-662-43385-0_4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Natural and manmade organic chemicals are widely deposited across a diverse range of ecosystems including air, surface water, groundwater, wastewater, soil, sediment, and marine environments. Some organic compounds, despite their industrial values, are toxic to living organisms and pose significant health risks to humans and wildlife. Detection and monitoring of these organic pollutants in environmental matrices therefore is of great interest and need for remediation and health risk assessment. Although these detections have traditionally been performed using analytical chemical approaches that offer highly sensitive and specific identification of target compounds, these methods require specialized equipment and trained operators, and fail to describe potential bioavailable effects on living organisms. Alternatively, the integration of bioluminescent systems into whole-cell bioreporters presents a new capacity for organic compound detection. These bioreporters are constructed by incorporating reporter genes into catabolic or signaling pathways that are present within living cells and emit a bioluminescent signal that can be detected upon exposure to target chemicals. Although relatively less specific compared to analytical methods, bioluminescent bioassays are more cost-effective, more rapid, can be scaled to higher throughput, and can be designed to report not only the presence but also the bioavailability of target substances. This chapter reviews available bacterial and eukaryotic whole-cell bioreporters for sensing organic pollutants and their applications in a variety of sample matrices.
Collapse
Affiliation(s)
- Tingting Xu
- Joint Institute for Biological Sciences, The University of Tennessee, Knoxville, TN, USA
| | - Dan Close
- Biosciences Division, Oak Ridge National Laboratory, Oak Ridge, TN, USA
| | - Abby Smartt
- Center for Environmental Biotechnology, The University of Tennessee, Knoxville, TN, USA; Department of Microbiology, The University of Tennessee, Knoxville, TN, USA
| | - Steven Ripp
- Center for Environmental Biotechnology, The University of Tennessee, Knoxville, TN, USADepartment of Microbiology, The University of Tennessee, Knoxville, TN, USA
| | - Gary Sayler
- Joint Institute for Biological Sciences, The University of Tennessee, Knoxville, TN, USA; Center for Environmental Biotechnology, The University of Tennessee, Knoxville, TN, USA; Department of Microbiology, The University of Tennessee, Knoxville, TN, USA
| |
Collapse
|