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Liu J, Xiang T, Song XC, Zhang S, Wu Q, Gao J, Lv M, Shi C, Yang X, Liu Y, Fu J, Shi W, Fang M, Qu G, Yu H, Jiang G. High-Efficiency Effect-Directed Analysis Leveraging Five High Level Advancements: A Critical Review. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024. [PMID: 38820315 DOI: 10.1021/acs.est.3c10996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2024]
Abstract
Organic contaminants are ubiquitous in the environment, with mounting evidence unequivocally connecting them to aquatic toxicity, illness, and increased mortality, underscoring their substantial impacts on ecological security and environmental health. The intricate composition of sample mixtures and uncertain physicochemical features of potential toxic substances pose challenges to identify key toxicants in environmental samples. Effect-directed analysis (EDA), establishing a connection between key toxicants found in environmental samples and associated hazards, enables the identification of toxicants that can streamline research efforts and inform management action. Nevertheless, the advancement of EDA is constrained by the following factors: inadequate extraction and fractionation of environmental samples, limited bioassay endpoints and unknown linkage to higher order impacts, limited coverage of chemical analysis (i.e., high-resolution mass spectrometry, HRMS), and lacking effective linkage between bioassays and chemical analysis. This review proposes five key advancements to enhance the efficiency of EDA in addressing these challenges: (1) multiple adsorbents for comprehensive coverage of chemical extraction, (2) high-resolution microfractionation and multidimensional fractionation for refined fractionation, (3) robust in vivo/vitro bioassays and omics, (4) high-performance configurations for HRMS analysis, and (5) chemical-, data-, and knowledge-driven approaches for streamlined toxicant identification and validation. We envision that future EDA will integrate big data and artificial intelligence based on the development of quantitative omics, cutting-edge multidimensional microfractionation, and ultraperformance MS to identify environmental hazard factors, serving for broader environmental governance.
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Affiliation(s)
- Jifu Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tongtong Xiang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Sciences, Northeastern University, Shenyang 110004, China
| | - Xue-Chao Song
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shaoqing Zhang
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, China
| | - Qi Wu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jie Gao
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Meilin Lv
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- College of Sciences, Northeastern University, Shenyang 110004, China
| | - Chunzhen Shi
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Xiaoxi Yang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yanna Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Jianjie Fu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Wei Shi
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, China
| | - Mingliang Fang
- Department of Environmental Science and Engineering, Fudan University, Shanghai 200433, China
| | - Guangbo Qu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- Institute of Environment and Health, Jianghan University, Wuhan, Hubei 430056, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Hongxia Yu
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210023, China
| | - Guibin Jiang
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- College of Sciences, Northeastern University, Shenyang 110004, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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2
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Ladeira C. The use of effect biomarkers in chemical mixtures risk assessment - Are they still important? MUTATION RESEARCH. GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2024; 896:503768. [PMID: 38821670 DOI: 10.1016/j.mrgentox.2024.503768] [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: 02/21/2024] [Revised: 04/29/2024] [Accepted: 05/13/2024] [Indexed: 06/02/2024]
Abstract
Human epidemiological studies with biomarkers of effect play an invaluable role in identifying health effects with chemical exposures and in disease prevention. Effect biomarkers that measure genetic damage are potent tools to address the carcinogenic and/or mutagenic potential of chemical exposures, increasing confidence in regulatory risk assessment decision-making processes. The micronucleus (MN) test is recognized as one of the most successful and reliable assays to assess genotoxic events, which are associated with exposures that may cause cancer. To move towards the next generation risk assessment is crucial to establish bridges between standard approaches, new approach methodologies (NAMs) and tools for increase the mechanistically-based biological plausibility in human studies, such as the adverse outcome pathways (AOPs) framework. This paper aims to highlight the still active role of MN as biomarker of effect in the evolution and applicability of new methods and approaches in human risk assessment, with the positive consequence, that the new methods provide a deeper knowledge of the mechanistically-based biology of these endpoints.
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Affiliation(s)
- Carina Ladeira
- H&TRC, Health & Technology Research Center, ESTeSL-Escola Superior de Tecnologia da Saúde, Instituto Politécnico de Lisboa, Lisbon 1990-096, Portugal; NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, Lisbon, Portugal; Comprehensive Health Research Center (CHRC), Lisbon, Portugal.
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3
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Stevens S, McPartland M, Bartosova Z, Skåland HS, Völker J, Wagner M. Plastic Food Packaging from Five Countries Contains Endocrine- and Metabolism-Disrupting Chemicals. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024; 58:4859-4871. [PMID: 38441001 PMCID: PMC10956434 DOI: 10.1021/acs.est.3c08250] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 03/06/2024]
Abstract
Plastics are complex chemical mixtures of polymers and various intentionally and nonintentionally added substances. Despite the well-established links between certain plastic chemicals (bisphenols and phthalates) and adverse health effects, the composition and toxicity of real-world mixtures of plastic chemicals are not well understood. To assess both, we analyzed the chemicals from 36 plastic food contact articles from five countries using nontarget high-resolution mass spectrometry and reporter-gene assays for four nuclear receptors that represent key components of the endocrine and metabolic system. We found that chemicals activating the pregnane X receptor (PXR), peroxisome proliferator receptor γ (PPARγ), estrogen receptor α (ERα), and inhibiting the androgen receptor (AR) are prevalent in plastic packaging. We detected up to 9936 chemical features in a single product and found that each product had a rather unique chemical fingerprint. To tackle this chemical complexity, we used stepwise partial least-squares regressions and prioritized and tentatively identified the chemical features associated with receptor activity. Our findings demonstrate that most plastic food packaging contains endocrine- and metabolism-disrupting chemicals. Since samples with fewer chemical features induce less toxicity, chemical simplification is key to producing safer plastic packaging.
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Affiliation(s)
- Sarah Stevens
- Department
of Biology, Norwegian University of Science
and Technology (NTNU), 7491 Trondheim, Norway
| | - Molly McPartland
- Department
of Biology, Norwegian University of Science
and Technology (NTNU), 7491 Trondheim, Norway
| | - Zdenka Bartosova
- Department
of Biology, Norwegian University of Science
and Technology (NTNU), 7491 Trondheim, Norway
| | - Hanna Sofie Skåland
- Department
of Biology, Norwegian University of Science
and Technology (NTNU), 7491 Trondheim, Norway
| | - Johannes Völker
- Department
of Biology, Norwegian University of Science
and Technology (NTNU), 7491 Trondheim, Norway
| | - Martin Wagner
- Department
of Biology, Norwegian University of Science
and Technology (NTNU), 7491 Trondheim, Norway
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4
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Marchand G, Wingert L, Viegas C, Caetano L, Viegas S, Twaruzek M, Lacombe N, Lanoie D, Valois I, Gouin F, Soszczyńska E, Kosicki R, Dias M, Debia M. Assessment of waste workers occupational risk to microbial agents and cytotoxic effects of mixed contaminants present in the air of waste truck cabin and ventilation filters. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION (1995) 2024; 74:145-162. [PMID: 38166349 DOI: 10.1080/10962247.2023.2299424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 12/20/2023] [Indexed: 01/04/2024]
Abstract
Workers in the waste-processing industry are potentially exposed to high concentrations of biological contaminants, leading to respiratory and digestive problems and skin irritations. However, few data on the exposure of waste collection truck (WCT) drivers are available. The goal was to document the microbial risk of the waste collection truck (WCT) workers while in the vehicle cab. Long-period sampling using the truck air filters (CAF) and short time ambient air sampling in the cab were used. The potential release of microbial particles from CAFs was also investigated since it could contribute to the microbial load of the cabin air. A combination of analytical methods also helped assess the complex mixture of the biological agents. Aspergillus sections Fumigati and Flavi, E. coli, Enterobacter spp. and Legionella spp. were detected in the CAF of trucks collecting three types of waste. The highest levels of bacteria and fungi were found in the CAF from organic WCT. The highest endotoxin concentrations in CAF were 300 EU/cm2. Most of the CAF showed cytotoxic effects on both lung cells and hepatocytes. Only one mycotoxin was detected in a CAF. The maximal concentrations in the ambient WCT air varied according to the type of waste collected. The highest proportion (84%) of the air samples without cytotoxic effects on the lungs cells was for the recyclable material WCTs. The results revealed the potential microbial risk to workers from a complex mixture of bio-contaminants in the cabs of vehicles collecting all types of waste. The sustained cytotoxic effect indicates the potential adverse health-related impact of mixed contaminants (biological and non-biological) for the workers. Overall, this study highlights the benefits of using complementary sampling strategy and combined analytical methods for a the assessment of the microbial risk in work environments and the need to implement protective measures for the workers.Implications: Exposure to microbial agents is a well-known occupational hazard in the waste management sector. No previous study had evaluated the cytotoxicity of ambient air and ventilation filters to document worker exposure to a combination of contaminants during waste collection. This research confirms the usefulness of ventilation filters for long-term characterization of exposure to infectious agents, azole-resistant fungi, coliform bacteria and mycotoxin. Overall, this study highlights the importance of using several sampling and analysis methods for a comprehensive assessment of microbial risk in work environments, as well as the need to implement appropriate protective measures for collection workers.
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Affiliation(s)
- Genevieve Marchand
- Department of Environmental and Occupational Health, School of Public Health, Université de Montréal, Montreal, Canada
- Institut de recherche Robert-Sauvé en santé et en sécurité du travail, Montreal, Canada
| | - Loïc Wingert
- Department of Environmental and Occupational Health, School of Public Health, Université de Montréal, Montreal, Canada
- Institut de recherche Robert-Sauvé en santé et en sécurité du travail, Montreal, Canada
| | - Carla Viegas
- H&TRC - Health & Technology Research Center, ESTeSL - Escola Superior de Tecnologia e Saúde, In-stituto Politécnico de Lisboa, Lisboa, Portugal
- NOVA National School of Public Health, Public Health Research Centre, Comprehensive Health Research Center, CHRC, NOVA University Lisbon, Lisbon, Portugal
| | - Liliana Caetano
- H&TRC - Health & Technology Research Center, ESTeSL - Escola Superior de Tecnologia e Saúde, In-stituto Politécnico de Lisboa, Lisboa, Portugal
- Research Institute for Medicines (iMed. ULisboa), Faculty of Pharmacy, University of Lisbon, Lisbon, Portugal
| | - Susana Viegas
- NOVA National School of Public Health, Public Health Research Centre, Comprehensive Health Research Center, CHRC, NOVA University Lisbon, Lisbon, Portugal
| | - Magdalena Twaruzek
- Faculty of Biological Sciences, Department of Physiology and Toxicology, Kazimierz Wielki University, Bydgoszcz, Poland
| | - Nancy Lacombe
- Institut de recherche Robert-Sauvé en santé et en sécurité du travail, Montreal, Canada
| | - Delphine Lanoie
- Institut de recherche Robert-Sauvé en santé et en sécurité du travail, Montreal, Canada
| | - Isabelle Valois
- Department of Environmental and Occupational Health, School of Public Health, Université de Montréal, Montreal, Canada
| | - Francois Gouin
- Institut de recherche Robert-Sauvé en santé et en sécurité du travail, Montreal, Canada
| | - Ewelina Soszczyńska
- Faculty of Biological Sciences, Department of Physiology and Toxicology, Kazimierz Wielki University, Bydgoszcz, Poland
| | - Robert Kosicki
- Faculty of Biological Sciences, Department of Physiology and Toxicology, Kazimierz Wielki University, Bydgoszcz, Poland
| | - Marta Dias
- H&TRC - Health & Technology Research Center, ESTeSL - Escola Superior de Tecnologia e Saúde, In-stituto Politécnico de Lisboa, Lisboa, Portugal
- Research Institute for Medicines (iMed. ULisboa), Faculty of Pharmacy, University of Lisbon, Lisbon, Portugal
| | - Maximilien Debia
- Department of Environmental and Occupational Health, School of Public Health, Université de Montréal, Montreal, Canada
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5
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Costas L, Frias-Gomez J, Peinado FM, Molina-Molina JM, Peremiquel-Trillas P, Paytubi S, Crous-Bou M, de Francisco J, Caño V, Benavente Y, Pelegrina B, Martínez JM, Pineda M, Brunet J, Matias-Guiu X, de Sanjosé S, Ponce J, Olea N, Alemany L, Fernández MF. Total Effective Xenoestrogen Burden in Serum Samples and Risk of Endometrial Cancer in the Spanish Screenwide Case-Control Study. ENVIRONMENTAL HEALTH PERSPECTIVES 2024; 132:27012. [PMID: 38415615 PMCID: PMC10901108 DOI: 10.1289/ehp13202] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 01/08/2024] [Accepted: 01/23/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND Endometrial cancer is a hormone-dependent cancer, and estrogens play a relevant role in its etiology. However, little is known about the effects of environmental pollutants that act as xenoestrogens or that influence estrogenic activity through different pathways. OBJECTIVE We aimed to assess the relationship between the combined estrogenic activity of mixtures of xenoestrogens present in serum samples and the risk of endometrial cancer in the Screenwide case-control study. METHODS The total effective xenoestrogen burden (TEXB) attributable to organohalogenated compounds (TEXB- α ) and to endogenous hormones and more polar xenoestrogens (TEXB- β ) was assessed in serum from 156 patients with endometrial cancer (cases) and 150 controls by combining chemical extraction and separation by high-performance liquid chromatography with the E-SCREEN bioassay for estrogenicity. RESULTS Median TEXB- α and TEXB- β levels for cases (0.30 and 1.25 Eeq pM / mL , respectively) and controls (0.42 and 1.28 Eeq pM / mL , respectively) did not significantly differ (p = 0.653 and 0.933, respectively). An inverted-U risk trend across serum TEXB- α and TEXB- β levels was observed in multivariate adjusted models: Positive associations were observed for the second category of exposure in comparison to the lowest category of exposure [odds ratio ( OR ) = 2.11 (95% CI: 1.13, 3.94) for TEXB- α , and OR = 3.32 (95% CI: 1.62, 6.81) for TEXB- β ], whereas no significant associations were observed between the third category of exposure and the first [OR = 1.22 (95% CI: 0.64, 2.31) for TEXB- α , and OR = 1.58 (95% CI: 0.75, 3.33) for TEXB- β ]. In mutually adjusted models for TEXB- α and TEXB- β levels, the association of TEXB- α with endometrial cancer risk was attenuated [OR = 1.45 (95% CI: 0.61, 3.47) for the second category of exposure], as well as estimates for TEXB- β (OR = 2.68 ; 95% CI: 1.03, 6.99). Most of the individual halogenated contaminants showed no associations with both TEXB and endometrial cancer. CONCLUSIONS We evaluated serum total xenoestrogen burden in relation to endometrial cancer risk and found an inverted-U risk trend across increasing categories of exposure. The use of in vitro bioassays with human samples may lead to a paradigm shift in the way we understand the negative impact of chemical mixtures on human health effects. These results are relevant from a public health perspective and for decision-makers in charge of controlling the production and distribution of chemicals with xenoestrogenic activity. https://doi.org/10.1289/EHP13202.
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Affiliation(s)
- Laura Costas
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Jon Frias-Gomez
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
- University of Barcelona, Barcelona, Spain
| | - Francisco M. Peinado
- Centre of Biomedical Research, University of Granada, Granada, Spain
- Biosanitary Institute of Granada (ibs.GRANADA), Hospital Universitario San Cecilio, Granada, Spain
| | | | - Paula Peremiquel-Trillas
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
- University of Barcelona, Barcelona, Spain
| | - Sonia Paytubi
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Marta Crous-Bou
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA
| | - Javier de Francisco
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Department of Anesthesiology, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Victor Caño
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Department of Anesthesiology, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Yolanda Benavente
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Beatriz Pelegrina
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
| | - José Manuel Martínez
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Department of Gynecology, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Marta Pineda
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Hereditary Cancer group, Molecular Mechanisms and Experimental Therapy in Oncology Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Cancer (CIBERONC), Carlos III Institute of Health, Madrid, Spain
| | - Joan Brunet
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Hereditary Cancer group, Molecular Mechanisms and Experimental Therapy in Oncology Program, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Cancer (CIBERONC), Carlos III Institute of Health, Madrid, Spain
| | - Xavier Matias-Guiu
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Cancer (CIBERONC), Carlos III Institute of Health, Madrid, Spain
- Department of Pathology, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Silvia de Sanjosé
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Barcelona Institute for Global Health, Barcelona, Spain
| | - Jordi Ponce
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Department of Gynecology, Hospital Universitari de Bellvitge, Barcelona, Spain
| | - Nicolás Olea
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Centre of Biomedical Research, University of Granada, Granada, Spain
- Biosanitary Institute of Granada (ibs.GRANADA), Hospital Universitario San Cecilio, Granada, Spain
| | - Laia Alemany
- Cancer Epidemiology Research Programme, Catalan Institute of Oncology, Hospitalet de Llobregat, Barcelona, Spain
- Bellvitge Biomedical Research Institute (IDIBELL), Hospitalet de Llobregat, Barcelona, Spain
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Mariana F. Fernández
- Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain
- Centre of Biomedical Research, University of Granada, Granada, Spain
- Biosanitary Institute of Granada (ibs.GRANADA), Hospital Universitario San Cecilio, Granada, Spain
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6
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Lan Y, Gao X, Xu H, Li M. 20 years of polybrominated diphenyl ethers on toxicity assessments. WATER RESEARCH 2024; 249:121007. [PMID: 38096726 DOI: 10.1016/j.watres.2023.121007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 11/17/2023] [Accepted: 12/09/2023] [Indexed: 01/03/2024]
Abstract
Polybrominated diphenyl ethers (PBDEs) serve as brominated flame retardants which continue to receive considerable attention because of their persistence, bioaccumulation, and potential toxicity. Although PBDEs have been restricted and phased out, large amounts of commercial products containing PBDEs are still in use and discarded annually. Consequently, PBDEs added to products can be released into our surrounding environments, particularly in aquatic systems, thus posing great risks to human health. Many studies and reviews have described the possible toxic effects of PBDEs, while few studies have comprehensively summarized and analyzed the global trends of their toxicity assessment. Therefore, this study utilizes bibliometrics to evaluate the worldwide scientific output of PBDE toxicity and analyze the hotspots and future trends of this field. Firstly, the basic information including the most contributing countries/institutions, journals, co-citations, influential authors, and keywords involved in PBDE toxicity assessment will be visualized. Subsequently, the potential toxicity of PBDE exposure to diverse systems, such as endocrine, reproductive, neural, and gastrointestinal tract systems, and related toxic mechanisms will be discussed. Finally, we conclude this review by outlining the current challenges and future perspectives in environmentally relevant PBDE exposure, potential carriers for PBDE transport, the fate of PBDEs in the environment and human bodies, advanced stem cell-derived organoid models for toxicity assessment, and promising omics technologies for obtaining toxic mechanisms. This review is expected to offer systematical insights into PBDE toxicity assessments and facilitate the development of PBDE-based research.
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Affiliation(s)
- Yingying Lan
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China; State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Burn Research, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Xue Gao
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, China
| | - Haiwei Xu
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China.
| | - Minghui Li
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China; Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400030, China.
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7
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Maddalon A, Pierzchalski A, Krause JL, Bauer M, Finckh S, Brack W, Zenclussen AC, Marinovich M, Corsini E, Krauss M, Herberth G. Impact of chemical mixtures from wastewater treatment plant effluents on human immune cell activation: An effect-based analysis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 906:167495. [PMID: 37804965 DOI: 10.1016/j.scitotenv.2023.167495] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/27/2023] [Accepted: 09/28/2023] [Indexed: 10/09/2023]
Abstract
BACKGROUND Humans are exposed to many different chemicals on a daily basis, mostly as chemical mixtures, usually from food, consumer products and the environment. Wastewater treatment plant effluent contains mixtures of chemicals that have been discarded or excreted by humans and not removed by water treatment. These effluents contribute directly to water pollution, they are used in agriculture and may affect human health. The possible effect of such chemical mixtures on the immune system has not been characterized. OBJECTIVE The aim of this study was to investigate the effect of extracts obtained from four European wastewater treatment plant effluents on human primary immune cell activation. METHODS Immune cells were exposed to the effluent extracts and modulation of cell activation was performed by multi-parameter flow cytometry. Messenger-RNA (mRNA) expression of genes related to immune system and hormone receptors was measured by RT-PCR. RESULTS The exposure of immune cells to these extracts, containing 339 detected chemicals, significantly reduced the activation of human lymphocytes, mainly affecting T helper and mucosal-associated invariant T cells. In addition, basophil activation was also altered upon mixture exposure. Concerning mRNA expression, we observed that 12 transcripts were down-regulated by at least one extract while 11 were up-regulated. Correlation analyses between the analyzed immune parameters and the concentration of chemicals in the WWTP extracts, highlighted the most immunomodulatory chemicals. DISCUSSION Our results suggest that the mixture of chemicals present in the effluents of wastewater treatment plants could be considered as immunosuppressive, due to their ability to interfere with the activation of immune cells, a process of utmost importance for the functionality of the immune system. The combined approach of immune effect-based analysis and chemical content analysis used in our study provides a useful tool for investigating the effect of environmental mixtures on the human immune response.
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Affiliation(s)
- Ambra Maddalon
- Laboratory of Toxicology, Department of Pharmacological and Biomolecular Sciences 'Rodolfo Paoletti', Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy
| | - Arkadiusz Pierzchalski
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
| | - Jannike Lea Krause
- Schwiete Laboratory for Microbiota and Inflammation, German Rheumatism Research (DRFZ), Centre-a Leibniz Institute, Berlin, Germany
| | - Mario Bauer
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
| | - Saskia Finckh
- Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
| | - Werner Brack
- Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany; Department of Evolutionary Ecology and Environmental Toxicology, Faculty of Biological Sciences, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Ana C Zenclussen
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany; Perinatal Immunology Research Group, Medical Faculty, Saxonian Incubator for Clinical Translation (SIKT), University of Leipzig, Germany
| | - Marina Marinovich
- Laboratory of Toxicology, Department of Pharmacological and Biomolecular Sciences 'Rodolfo Paoletti', Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy
| | - Emanuela Corsini
- Laboratory of Toxicology, Department of Pharmacological and Biomolecular Sciences 'Rodolfo Paoletti', Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy
| | - Martin Krauss
- Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany
| | - Gunda Herberth
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research - UFZ, Leipzig, Germany.
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8
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Braun G, Krauss M, Escher BI. Recovery of 400 Chemicals with Three Extraction Methods for Low Volumes of Human Plasma Quantified by Instrumental Analysis and In Vitro Bioassays. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2023; 57:19363-19373. [PMID: 37987701 DOI: 10.1021/acs.est.3c05962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Human biomonitoring studies are important for understanding adverse health outcomes caused by exposure to chemicals. Complex mixtures of chemicals detected in blood - the blood exposome - may serve as proxies for systemic exposure. Ideally, several analytical methods are combined with in vitro bioassays to capture chemical mixtures as diverse as possible. How many and which (bio)analyses can be performed is limited by the sample volume and compatibility of extraction and (bio)analytical methods. We compared the extraction efficacy of three extraction methods using pooled human plasma spiked with >400 organic chemicals. Passive equilibrium sampling (PES) with polydimethylsiloxane (PDMS) followed by solid phase extraction (PES + SPE), SPE alone (SPE), and solvent precipitation (SolvPrec) were compared for chemical recovery in LC-HRMS and GC-HRMS as well as effect recovery in four mammalian cell lines (AhR-CALUX, SH-SY5Y, AREc32, PPARγ-BLA). The mean chemical recoveries were 38% for PES + SPE, 27% for SPE, and 61% for SolvPrec. PES + SPE enhanced the mean chemical recovery compared to SPE, especially for neutral hydrophobic chemicals. PES + SPE and SolvPrec had effect recoveries of 100-200% in all four cell lines, outperforming SPE, which had 30-100% effect recovery. Although SolvPrec has the best chemical recoveries, it does not remove matrix like inorganics or lipids, which might pose problems for some (bio)analytical methods. PES + SPE is the most promising method for sample preparation in human biomonitoring as it combines good recoveries with cleanup, enrichment, and potential for high throughput.
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Affiliation(s)
| | - Martin Krauss
- Department of Effect-Directed Analysis, Helmholtz Centre for Environmental Research - UFZ, Leipzig 04318, Germany
| | - Beate I Escher
- Department of Cell Toxicology, Helmholtz Centre for Environmental Research - UFZ, Leipzig 04318, Germany
- Environmental Toxicology, Department of Geosciences, Eberhard Karls University Tübingen, Tübingen 72076, Germany
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9
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Scieszka D, Bolt AM, McCormick MA, Brigman JL, Campen MJ. Aging, longevity, and the role of environmental stressors: a focus on wildfire smoke and air quality. FRONTIERS IN TOXICOLOGY 2023; 5:1267667. [PMID: 37900096 PMCID: PMC10600394 DOI: 10.3389/ftox.2023.1267667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 09/25/2023] [Indexed: 10/31/2023] Open
Abstract
Aging is a complex biological process involving multiple interacting mechanisms and is being increasingly linked to environmental exposures such as wildfire smoke. In this review, we detail the hallmarks of aging, emphasizing the role of telomere attrition, cellular senescence, epigenetic alterations, proteostasis, genomic instability, and mitochondrial dysfunction, while also exploring integrative hallmarks - altered intercellular communication and stem cell exhaustion. Within each hallmark of aging, our review explores how environmental disasters like wildfires, and their resultant inhaled toxicants, interact with these aging mechanisms. The intersection between aging and environmental exposures, especially high-concentration insults from wildfires, remains under-studied. Preliminary evidence, from our group and others, suggests that inhaled wildfire smoke can accelerate markers of neurological aging and reduce learning capabilities. This is likely mediated by the augmentation of circulatory factors that compromise vascular and blood-brain barrier integrity, induce chronic neuroinflammation, and promote age-associated proteinopathy-related outcomes. Moreover, wildfire smoke may induce a reduced metabolic, senescent cellular phenotype. Future interventions could potentially leverage combined anti-inflammatory and NAD + boosting compounds to counter these effects. This review underscores the critical need to study the intricate interplay between environmental factors and the biological mechanisms of aging to pave the way for effective interventions.
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Affiliation(s)
- David Scieszka
- Department of Pharmaceutical Sciences, College of Pharmacy, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
| | - Alicia M. Bolt
- Department of Pharmaceutical Sciences, College of Pharmacy, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
| | - Mark A. McCormick
- Department of Biochemistry and Molecular Biology, School of Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
| | - Jonathan L. Brigman
- Department of Neurosciences, School of Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
| | - Matthew J. Campen
- Department of Pharmaceutical Sciences, College of Pharmacy, University of New Mexico Health Sciences Center, Albuquerque, NM, United States
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10
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Wielsøe M, Molina-Molina JM, Rodríguez-Carrillo A, Mustieles V, Olea N, Fernandez MF, Bonefeld-Jørgensen EC. Xeno-estrogenic activity of real-life mixtures of perfluoroalkylated substances in human placenta homogenates. Reprod Toxicol 2023; 120:108444. [PMID: 37473930 DOI: 10.1016/j.reprotox.2023.108444] [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] [Received: 02/20/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023]
Abstract
Humans are simultaneously exposed to complex chemical mixtures, and its combined effect can affect human health. As part of the HBM4EU project, the actual mixture of perfluoroalkylated substances (PFAS) in 25 human placenta samples was extracted by chromatographic methods and assessed for xeno-estrogenic activity using two in-vitro bioassays: the estrogen receptor transactivity and the E-Screen assay. Most of the PFAS extracts displayed xeno-estrogenic activity, in one or both assays. The xeno-estrogenic activities in the two bioassays were not correlated, but both assays showed an overall negative correlation with placenta concentrations of single PFAS. Xeno-estrogenic activities were significantly related to maternal characteristics; being higher in young, smokers and primiparous women, but not with fetal growth (birth weight, birth length, head circumference, gestational age, placenta weight). The presented extraction method can be used to study the combined effect of real-life mixtures of PFAS in relation to health outcomes in large-scale human biomonitoring studies.
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Affiliation(s)
- Maria Wielsøe
- Centre for Arctic Health & Molecular Epidemiology, Department of Public Health, Aarhus University, DK-8000 Aarhus, Denmark.
| | - Jose-Manuel Molina-Molina
- Center for Biomedical Research (CIBM) & Department of Radiology and Physical Medicine, School of Medicine, University of Granada, E-18016 Granada, Spain; Instituto de Investigación Biosanitaria (ibs.GRANADA), E-18012 Granada, Spain
| | - Andrea Rodríguez-Carrillo
- Center for Biomedical Research (CIBM) & Department of Radiology and Physical Medicine, School of Medicine, University of Granada, E-18016 Granada, Spain; Instituto de Investigación Biosanitaria (ibs.GRANADA), E-18012 Granada, Spain
| | - Vicente Mustieles
- Center for Biomedical Research (CIBM) & Department of Radiology and Physical Medicine, School of Medicine, University of Granada, E-18016 Granada, Spain; Instituto de Investigación Biosanitaria (ibs.GRANADA), E-18012 Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), E-28029, Spain
| | - Nicolas Olea
- Center for Biomedical Research (CIBM) & Department of Radiology and Physical Medicine, School of Medicine, University of Granada, E-18016 Granada, Spain; Instituto de Investigación Biosanitaria (ibs.GRANADA), E-18012 Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), E-28029, Spain
| | - Mariana F Fernandez
- Center for Biomedical Research (CIBM) & Department of Radiology and Physical Medicine, School of Medicine, University of Granada, E-18016 Granada, Spain; Instituto de Investigación Biosanitaria (ibs.GRANADA), E-18012 Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), E-28029, Spain
| | - Eva Cecilie Bonefeld-Jørgensen
- Centre for Arctic Health & Molecular Epidemiology, Department of Public Health, Aarhus University, DK-8000 Aarhus, Denmark; Greenland Centre for Health Research, University of Greenland, Nuuk, GRL-3905 Nuussuaq, Greenland
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11
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Santonen T, Mahiout S, Alvito P, Apel P, Bessems J, Bil W, Borges T, Bose-O'Reilly S, Buekers J, Cañas Portilla AI, Calvo AC, de Alba González M, Domínguez-Morueco N, López ME, Falnoga I, Gerofke A, Caballero MDCG, Horvat M, Huuskonen P, Kadikis N, Kolossa-Gehring M, Lange R, Louro H, Martins C, Meslin M, Niemann L, Díaz SP, Plichta V, Porras SP, Rousselle C, Scholten B, Silva MJ, Šlejkovec Z, Tratnik JS, Joksić AŠ, Tarazona JV, Uhl M, Van Nieuwenhuyse A, Viegas S, Vinggaard AM, Woutersen M, Schoeters G. How to use human biomonitoring in chemical risk assessment: Methodological aspects, recommendations, and lessons learned from HBM4EU. Int J Hyg Environ Health 2023; 249:114139. [PMID: 36870229 DOI: 10.1016/j.ijheh.2023.114139] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 02/13/2023] [Accepted: 02/14/2023] [Indexed: 03/06/2023]
Abstract
One of the aims of the European Human Biomonitoring Initiative, HBM4EU, was to provide examples of and good practices for the effective use of human biomonitoring (HBM) data in human health risk assessment (RA). The need for such information is pressing, as previous research has indicated that regulatory risk assessors generally lack knowledge and experience of the use of HBM data in RA. By recognising this gap in expertise, as well as the added value of incorporating HBM data into RA, this paper aims to support the integration of HBM into regulatory RA. Based on the work of the HBM4EU, we provide examples of different approaches to including HBM in RA and in estimations of the environmental burden of disease (EBoD), the benefits and pitfalls involved, information on the important methodological aspects to consider, and recommendations on how to overcome obstacles. The examples are derived from RAs or EBoD estimations made under the HBM4EU for the following HBM4EU priority substances: acrylamide, o-toluidine of the aniline family, aprotic solvents, arsenic, bisphenols, cadmium, diisocyanates, flame retardants, hexavalent chromium [Cr(VI)], lead, mercury, mixture of per-/poly-fluorinated compounds, mixture of pesticides, mixture of phthalates, mycotoxins, polycyclic aromatic hydrocarbons (PAHs), and the UV-filter benzophenone-3. Although the RA and EBoD work presented here is not intended to have direct regulatory implications, the results can be useful for raising awareness of possibly needed policy actions, as newly generated HBM data from HBM4EU on the current exposure of the EU population has been used in many RAs and EBoD estimations.
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Affiliation(s)
| | | | - Paula Alvito
- National Institute of Health Dr. Ricardo Jorge, 1649-016, Lisbon, Portugal; Centre for Environmental and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal
| | - Petra Apel
- German Environment Agency (UBA), Corrensplatz 1, 14195, Berlin, Germany
| | - Jos Bessems
- VITO-Flemish Institute for Technological Research, Mol, Belgium
| | - Wieneke Bil
- National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - Teresa Borges
- General-Directorate of Health, Ministry of Health, 1049-005, Lisbon, Portugal
| | - Stephan Bose-O'Reilly
- Department of Public Health, Health Services Research and Health Technology Assessment, UMIT - Private University for Health Sciences, Medical Informations und Technology, Hall i.T., Austria
| | - Jurgen Buekers
- VITO-Flemish Institute for Technological Research, Mol, Belgium
| | | | - Argelia Castaño Calvo
- National Centre for Environmental Health, Instituto de Salud Carlos III, Madrid, Spain
| | | | | | - Marta Esteban López
- National Centre for Environmental Health, Instituto de Salud Carlos III, Madrid, Spain
| | | | - Antje Gerofke
- German Environment Agency (UBA), Corrensplatz 1, 14195, Berlin, Germany
| | | | | | | | | | | | - Rosa Lange
- German Environment Agency (UBA), Corrensplatz 1, 14195, Berlin, Germany
| | - Henriqueta Louro
- National Institute of Health Dr. Ricardo Jorge, 1649-016, Lisbon, Portugal; ToxOmics-Centre for Toxicogenomics and Human Health, NOVA Medical School, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisboa, Portugal
| | - Carla Martins
- NOVA National School of Public Health, Public Health Research Centre, NOVA University Lisbon, 1600-560, Lisbon, Portugal; Comprehensive Health Research Center (CHRC), NOVA University Lisbon, 1600-560, Lisbon, Portugal
| | - Matthieu Meslin
- French Agency for Food, Environmental and Occupational Health & Safety, Anses, 14 rue Pierre et Marie Curie, 94701, Maisons-Alfort, France
| | - Lars Niemann
- German Federal Institute for Risk Assessment, Berlin, Germany
| | - Susana Pedraza Díaz
- National Centre for Environmental Health, Instituto de Salud Carlos III, Madrid, Spain
| | - Veronika Plichta
- Austrian Agency for Health and Food Safety, Department Risk Assessment, Spargelfeldstraße 191, 1220, Vienna, Austria
| | | | - Christophe Rousselle
- French Agency for Food, Environmental and Occupational Health & Safety, Anses, 14 rue Pierre et Marie Curie, 94701, Maisons-Alfort, France
| | - Bernice Scholten
- Research Group Risk Analysis for Products in Development, The Netherlands Organisation for Applied Scientific research (TNO), Utrecht, the Netherlands
| | - Maria João Silva
- National Institute of Health Dr. Ricardo Jorge, 1649-016, Lisbon, Portugal; ToxOmics-Centre for Toxicogenomics and Human Health, NOVA Medical School, Universidade NOVA de Lisboa, Campo dos Mártires da Pátria, 130, 1169-056, Lisboa, Portugal
| | | | | | | | - Jose V Tarazona
- National Centre for Environmental Health, Instituto de Salud Carlos III, Madrid, Spain; European Food Safety Authority (EFSA), Parma, Italy
| | - Maria Uhl
- Environment Agency Austria, Spittelauer Lände 5, 1090, Vienna, Austria
| | | | - Susana Viegas
- NOVA National School of Public Health, Public Health Research Centre, NOVA University Lisbon, 1600-560, Lisbon, Portugal; Comprehensive Health Research Center (CHRC), NOVA University Lisbon, 1600-560, Lisbon, Portugal
| | | | - Marjolijn Woutersen
- National Institute for Public Health and the Environment, Bilthoven, the Netherlands
| | - Greet Schoeters
- VITO-Flemish Institute for Technological Research, Mol, Belgium; University of Antwerp, Dept of Biomedical Sciences, Antwerp, Belgium
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12
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Corniuk RN, Lynch JM, Arendt MD, Braun-McNeill J, Owens DW, Valverde RA, Kucklick JR, McClellan-Green PD. Using Plasma Vitellogenin in Loggerhead Sea Turtles to Assess Reproductive Maturation and Estrogen-Like Contaminant Exposure. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2023; 42:1309-1325. [PMID: 36942377 DOI: 10.1002/etc.5612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 03/09/2023] [Accepted: 03/16/2023] [Indexed: 05/09/2023]
Abstract
Vitellogenin (VTG), an egg yolk precursor, is abnormally produced by male and juvenile oviparous species after exposure to estrogens. Plasma VTG in loggerhead sea turtles (Caretta caretta) helped us understand their reproductive maturation and investigate it as a biomarker of contaminant exposure. The presence of VTG was screened in plasma from 404 loggerheads from the northwestern Atlantic Ocean using a freshwater turtle antibody in western blots. The concentrations of VTG were semiquantified using band intensities calibrated to results from a loggerhead antibody enzyme-linked immunoassay. The detection and concentrations of VTG were in (from highest to lowest): nesting females, in-water adult females, subadult females, smaller females, unknown sex, and males. Loggerheads from this region begin vitellogenesis at ≅77 cm straight carapace length. We classified VTG expression as abnormal in nine male or juvenile turtles. Organochlorine contaminant (OC) concentrations were measured in blood and/or fat biopsies of some turtles. One abnormal VTG female had the second highest fat polychlorinated biphenyl (PCB) and 4,4'-dichlorodiphenyldichloroethylene concentrations compared among 43 VTG-negative juveniles. The nine VTG-abnormal turtles had average blood PCB concentrations 8.5% higher, but not significantly different, than 46 VTG-negative juveniles (p = 0.453). In turtles less than 77 cm, blood PCB concentrations were significantly, but weakly, correlated with semiquantified VTG concentrations (tau = 0.1, p = 0.004). Greater blood OC concentrations were found in adult females than in males, which motivated the creation of a conceptual model of OC, VTG, and hormone concentrations across a reproductive cycle. A decision tree is also provided incorporating VTG as a sexing tool. Abnormal VTG expression cannot conclusively be linked to endocrine disruption caused by these OC concentrations. Studies should further investigate causes of abnormal VTG expression in wild sea turtles. Environ Toxicol Chem 2023;00:1-18. © 2023 SETAC. This article has been contributed to by U.S. Government employees and their work is in the public domain in the USA.
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Affiliation(s)
| | - Jennifer M Lynch
- National Institute of Standards and Technology, Waimanalo, Hawaii, USA
- Duke University Marine Laboratory, Beaufort, North Carolina, USA
| | - Michael D Arendt
- Marine Resources Division, South Carolina Department of Natural Resources, Charleston, South Carolina, USA
| | | | - David W Owens
- College of Charleston, Charleston, South Carolina, USA
| | - Roldán A Valverde
- Southeastern Louisiana University, Hammond, Louisiana, USA
- Sea Turtle Conservancy, Gainesville, Florida, USA
| | - John R Kucklick
- National Institute of Standards and Technology, Charleston, South Carolina, USA
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13
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Lobo Vicente J, Ganzleben C, Gasol R, Marnane I, Gilles L, Buekers J, Bessems J, Colles A, Gerofke A, David M, Barouki R, Uhl M, Sepai O, Loots I, Crabbé A, Coertjens D, Kolossa-Gehring M, Schoeters G. HBM4EU results support the Chemicals' Strategy for Sustainability and the Zero-Pollution Action Plan. Int J Hyg Environ Health 2023; 248:114111. [PMID: 36706581 DOI: 10.1016/j.ijheh.2023.114111] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 12/12/2022] [Accepted: 01/05/2023] [Indexed: 01/27/2023]
Abstract
One of the major goals of the European Human Biomonitoring Initiative (HBM4EU) was to bridge the gap between science and policy by consulting both policy makers and national scientists and generating evidence of the actual exposure of residents to chemicals and whether that exposure would be suggest a potential health risk. Residents' perspectives on chemical exposure and risk were also investigated. HBM4EU's research was designed to answer specific short-term and long-term policy questions at national and European levels, and for its results to directly support regulatory action on chemicals. A strategy was established to prioritise chemicals for analysis in human matrices, with a total of 18 substances/substance groups chosen to be investigated throughout the five-and a -half-year project. HBM4EU produced new evidence of human exposure levels, developed reference values for exposure, investigated determinants of exposure and derived health-based guidance values for those substances. In addition, HBM4EU promoted the use of human biomonitoring data in chemical risk assessment and developed innovative tools and methods linking chemicals to possible health impacts, such as effect biomarkers. Furthermore, HBM4EU advanced understand of effects from combined exposures and methods to identify emerging chemicals. With the aim of supporting policy implementation, science-to-policy workshops were organised, providing opportunities for joint reflection and dialogue on research results. I, and indicators were developed to assess temporal and spatial patterns in the exposure of European population. A sustainable human biomonitoring monitoring framework, producing comparable quality assured data would allow: the evaluation of time trends; the exploration of spatial trends: the evaluation of the influence of socio-economic conditions on chemical exposure. Therefore, such a framework should be included in the European Chemicals' Strategy for Sustainability and the data would support the Zero Pollution Action Plan.
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Affiliation(s)
- Joana Lobo Vicente
- European Environment Agency (EEA), Kongens Nytorv 6, 1050 Copenhagen K, Denmark.
| | - Catherine Ganzleben
- European Environment Agency (EEA), Kongens Nytorv 6, 1050 Copenhagen K, Denmark
| | - Roser Gasol
- European Environment Agency (EEA), Kongens Nytorv 6, 1050 Copenhagen K, Denmark
| | - Ian Marnane
- European Environment Agency (EEA), Kongens Nytorv 6, 1050 Copenhagen K, Denmark
| | - Liese Gilles
- VITO Health, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400, Mol, Belgium
| | - Jurgen Buekers
- VITO Health, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400, Mol, Belgium
| | - Jos Bessems
- VITO Health, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400, Mol, Belgium
| | - Ann Colles
- VITO Health, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400, Mol, Belgium
| | - Antje Gerofke
- German Environment Agency (UBA), Corrensplatz 1, 14195, Berlin, Germany
| | - Madlen David
- German Environment Agency (UBA), Corrensplatz 1, 14195, Berlin, Germany
| | | | - Maria Uhl
- Environment Agency, Spittelauer Lände 5, Vienna, 1090, Austria
| | - Ovnair Sepai
- United Kingdom Health Security Agency, Harwell Science Park, Chilton, OX11 0RQ, UK
| | - Ilse Loots
- University of Antwerp, Department of Sociology (CRESC and IMDO), Sint-Jacobstraat 2, 2000, Antwerp, Belgium
| | - Ann Crabbé
- University of Antwerp, Department of Sociology (CRESC and IMDO), Sint-Jacobstraat 2, 2000, Antwerp, Belgium
| | - Dries Coertjens
- University of Antwerp, Department of Sociology (CRESC and IMDO), Sint-Jacobstraat 2, 2000, Antwerp, Belgium
| | | | - Greet Schoeters
- VITO Health, Flemish Institute for Technological Research (VITO), Boeretang 200, 2400, Mol, Belgium; University of Antwerp, Dept of Biomedical Sciences and Toxicological Centre, Universiteitsplein 1, 2610, Wilrijk, Belgium
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14
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Ma Y, Taxvig C, Rodríguez-Carrillo A, Mustieles V, Reiber L, Kiesow A, Löbl NM, Fernández MF, Hansen TVA, Valente MJ, Kolossa-Gehring M, David M, Vinggaard AM. Human risk associated with exposure to mixtures of antiandrogenic chemicals evaluated using in vitro hazard and human biomonitoring data. ENVIRONMENT INTERNATIONAL 2023; 173:107815. [PMID: 36822008 PMCID: PMC10030311 DOI: 10.1016/j.envint.2023.107815] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 02/01/2023] [Accepted: 02/09/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Scientific evidence for underestimated toxicity from unintentional exposure to chemical mixtures is mounting. Yet, harmonized approaches on how to assess the actual risk of mixtures is lacking. As part of the European Joint programme 'Human Biomonitoring for Europe' we explored a novel methodology for mixture risk assessment of chemicals affecting male reproductive function. METHODOLOGY We explored a methodology for chemical mixture risk assessment based on human in vitro data combined with human exposure data, thereby circumventing the drawbacks of using hazard data from rodents and estimated exposure intake levels. Human androgen receptor (hAR) antagonism was selected as the most important molecular initiating event linked to adverse outcomes on male reproductive health. RESULTS Our work identified 231 chemicals able to interfere with hAR activity. Among these were 61 finally identified as having both reliable hAR antagonist and human biomonitoring data. Calculation of risk quotients indicated that PCBs (118, 138, 157), phthalates (BBP, DBP, DIBP), benzophenone-3, PFOS, methylparaben, triclosan, some pesticides (i.e cypermethrin, β-endosulfan, methylparathion, p,p-DDE), and a PAH metabolite (1-hydroxypyrene) contributed to the mixture effect. The major chemical mixture drivers were PCB 118, BBP, PFOS, DBP, and the UV filter benzophenone-3, together contributing with 75% of the total mixture effect that was primarily driven by high exposure values. CONCLUSIONS This viable way forward for mixture risk assessment of chemicals has the advantages of (1) being a more comprehensive mixture risk assessment also covering data-poor chemicals, and (2) including human data only. However, the approach is subjected to uncertainties in terms of in vitro to in vivo extrapolation, it is not ready for decision making, and needs further development. Still, the results indicate a concern for adverse effects on reproductive function in highly exposed boys, especially when considering additional exposure to data-poor chemicals and chemicals acting by other mechanisms of action.
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Affiliation(s)
- Yanying Ma
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Camilla Taxvig
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Andrea Rodríguez-Carrillo
- Center for Biomedical Research (CIBM), University of Granada, Spain; Instituto de Investigación Biosanitaria Ibs Granada, Spain
| | - Vicente Mustieles
- Center for Biomedical Research (CIBM), University of Granada, Spain; Instituto de Investigación Biosanitaria Ibs Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), 18100, Spain
| | | | | | | | - Mariana F Fernández
- Center for Biomedical Research (CIBM), University of Granada, Spain; Instituto de Investigación Biosanitaria Ibs Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), 18100, Spain
| | | | - Maria João Valente
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | | | | | - Anne Marie Vinggaard
- National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark.
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15
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Escher BI, Lamoree M, Antignac JP, Scholze M, Herzler M, Hamers T, Jensen TK, Audebert M, Busquet F, Maier D, Oelgeschläger M, Valente MJ, Boye H, Schmeisser S, Dervilly G, Piumatti M, Motteau S, König M, Renko K, Margalef M, Cariou R, Ma Y, Treschow AF, Kortenkamp A, Vinggaard AM. Mixture Risk Assessment of Complex Real-Life Mixtures-The PANORAMIX Project. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph192012990. [PMID: 36293571 PMCID: PMC9602166 DOI: 10.3390/ijerph192012990] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/15/2022] [Accepted: 09/20/2022] [Indexed: 05/06/2023]
Abstract
Humans are involuntarily exposed to hundreds of chemicals that either contaminate our environment and food or are added intentionally to our daily products. These complex mixtures of chemicals may pose a risk to human health. One of the goals of the European Union's Green Deal and zero-pollution ambition for a toxic-free environment is to tackle the existent gaps in chemical mixture risk assessment by providing scientific grounds that support the implementation of adequate regulatory measures within the EU. We suggest dealing with this challenge by: (1) characterising 'real-life' chemical mixtures and determining to what extent they are transferred from the environment to humans via food and water, and from the mother to the foetus; (2) establishing a high-throughput whole-mixture-based in vitro strategy for screening of real-life complex mixtures of organic chemicals extracted from humans using integrated chemical profiling (suspect screening) together with effect-directed analysis; (3) evaluating which human blood levels of chemical mixtures might be of concern for children's development; and (4) developing a web-based, ready-to-use interface that integrates hazard and exposure data to enable component-based mixture risk estimation. These concepts form the basis of the Green Deal project PANORAMIX, whose ultimate goal is to progress mixture risk assessment of chemicals.
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Affiliation(s)
- Beate I. Escher
- Department of Cell Toxicology, Helmholtz Centre for Environmental Research—UFZ, DE-04318 Leipzig, Germany
- Environmental Toxicology, Department of Geoscience, Eberhard Karls University Tübingen, DE-72076 Tübingen, Germany
| | - Marja Lamoree
- Department Environment & Health, Faculty of Science, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | | | - Martin Scholze
- Centre for Pollution Research and Policy, Environmental Sciences Division, Brunel University London, Kingston Lane, Uxbridge UB8 3PH, UK
| | - Matthias Herzler
- German Federal Institute for Risk Assessment (BfR), 10589 Berlin, Germany
| | - Timo Hamers
- Department Environment & Health, Faculty of Science, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Tina Kold Jensen
- Department of Environmental Medicine, University of Southern Denmark, DK-5000 Odense, Denmark
| | - Marc Audebert
- Toxalim, UMR1331, INRAE, 31027 Toulouse, France
- PrediTox, 31100 Toulouse, France
| | | | | | | | - Maria João Valente
- National Food Institute, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
| | - Henriette Boye
- Odense Child Cohort, Hans Christian Andersen Hospital for Children, Odense University Hospital, DK-5000 Odense, Denmark
| | | | | | | | | | - Maria König
- Department of Cell Toxicology, Helmholtz Centre for Environmental Research—UFZ, DE-04318 Leipzig, Germany
- Environmental Toxicology, Department of Geoscience, Eberhard Karls University Tübingen, DE-72076 Tübingen, Germany
| | - Kostja Renko
- German Federal Institute for Risk Assessment (BfR), 10589 Berlin, Germany
| | - Maria Margalef
- Department Environment & Health, Faculty of Science, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | | | - Yanying Ma
- National Food Institute, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
| | | | - Andreas Kortenkamp
- Centre for Pollution Research and Policy, Environmental Sciences Division, Brunel University London, Kingston Lane, Uxbridge UB8 3PH, UK
| | - Anne Marie Vinggaard
- National Food Institute, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
- Correspondence: ; Tel.: +45-35887549
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16
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Zare Jeddi M, Hopf NB, Louro H, Viegas S, Galea KS, Pasanen-Kase R, Santonen T, Mustieles V, Fernandez MF, Verhagen H, Bopp SK, Antignac JP, David A, Mol H, Barouki R, Audouze K, Duca RC, Fantke P, Scheepers P, Ghosh M, Van Nieuwenhuyse A, Lobo Vicente J, Trier X, Rambaud L, Fillol C, Denys S, Conrad A, Kolossa-Gehring M, Paini A, Arnot J, Schulze F, Jones K, Sepai O, Ali I, Brennan L, Benfenati E, Cubadda F, Mantovani A, Bartonova A, Connolly A, Slobodnik J, Bruinen de Bruin Y, van Klaveren J, Palmen N, Dirven H, Husøy T, Thomsen C, Virgolino A, Röösli M, Gant T, von Goetz N, Bessems J. Developing human biomonitoring as a 21st century toolbox within the European exposure science strategy 2020-2030. ENVIRONMENT INTERNATIONAL 2022; 168:107476. [PMID: 36067553 DOI: 10.1016/j.envint.2022.107476] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 07/28/2022] [Accepted: 08/12/2022] [Indexed: 06/15/2023]
Abstract
Human biomonitoring (HBM) is a crucial approach for exposure assessment, as emphasised in the European Commission's Chemicals Strategy for Sustainability (CSS). HBM can help to improve chemical policies in five major key areas: (1) assessing internal and aggregate exposure in different target populations; 2) assessing exposure to chemicals across life stages; (3) assessing combined exposure to multiple chemicals (mixtures); (4) bridging regulatory silos on aggregate exposure; and (5) enhancing the effectiveness of risk management measures. In this strategy paper we propose a vision and a strategy for the use of HBM in chemical regulations and public health policy in Europe and beyond. We outline six strategic objectives and a roadmap to further strengthen HBM approaches and increase their implementation in the regulatory risk assessment of chemicals to enhance our understanding of exposure and health impacts, enabling timely and targeted policy interventions and risk management. These strategic objectives are: 1) further development of sampling strategies and sample preparation; 2) further development of chemical-analytical HBM methods; 3) improving harmonisation throughout the HBM research life cycle; 4) further development of quality control / quality assurance throughout the HBM research life cycle; 5) obtain sustained funding and reinforcement by legislation; and 6) extend target-specific communication with scientists, policymakers, citizens and other stakeholders. HBM approaches are essential in risk assessment to address scientific, regulatory and societal challenges. HBM requires full and strong support from the scientific and regulatory domain to reach its full potential in public and occupational health assessment and in regulatory decision-making.
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Affiliation(s)
- Maryam Zare Jeddi
- National Institute for Public Health and the Environment (RIVM), the Netherlands.
| | - Nancy B Hopf
- Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Switzerland
| | - Henriqueta Louro
- National Institute of Health Dr. Ricardo Jorge, Department of Human Genetics, Lisbon and ToxOmics - Centre for Toxicogenomics and Human Health, NOVA Medical School, Universidade NOVA de Lisboa, Lisbon, Portugal
| | - Susana Viegas
- NOVA National School of Public Health, Public Health Research Centre, Universidade NOVA de Lisboa, 1600-560 Lisbon, Portugal; Comprehensive Health Research Center (CHRC), 1169-056 Lisbon, Portugal
| | - Karen S Galea
- Institute of Occupational Medicine (IOM), Research Avenue North, Riccarton, Edinburgh EH14 4AP, UK
| | - Robert Pasanen-Kase
- State Secretariat for Economic Affairs (SECO), Labour Directorate Section Chemicals and Work (ABCH), Switzerland
| | - Tiina Santonen
- Finnish Institute of Occupational Health (FIOH), P.O. Box 40, FI-00032 Työterveyslaitos, Finland
| | - Vicente Mustieles
- University of Granada, Center for Biomedical Research (CIBM), School of Medicine, Department of Radiology and Physical Medicine, Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Madrid, Spain
| | - Mariana F Fernandez
- University of Granada, Center for Biomedical Research (CIBM), School of Medicine, Department of Radiology and Physical Medicine, Granada, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), Madrid, Spain
| | - Hans Verhagen
- University of Ulster, Coleraine, Northern Ireland, National Food Institute, Technical University of Denmark, Kgs. Lyngby, Denmark
| | | | | | - Arthur David
- Univ Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail), UMR_S 1085, F-35000 Rennes, France
| | - Hans Mol
- Wageningen Food Safety Research - part of Wageningen University & Research, Wageningen, the Netherlands
| | - Robert Barouki
- Université Paris Cité, T3S, Inserm Unit 1124, 45 rue des Saints Pères, 75006 Paris, France
| | - Karine Audouze
- Université Paris Cité, T3S, Inserm Unit 1124, 45 rue des Saints Pères, 75006 Paris, France
| | - Radu-Corneliu Duca
- Department of Health Protection, Laboratoire national de santé (LNS), 1, Rue Louis Rech, 3555 Dudelange, Luxembourg; Environment and Health, Department of Public Health and Primary Care, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Peter Fantke
- Quantitative Sustainability Assessment, Department of Environmental and Resource Engineering, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Paul Scheepers
- Radboud Institute for Biological and Environmental Sciences, Radboud University, Nijmegen, the Netherlands
| | - Manosij Ghosh
- Environment and Health, Department of Public Health and Primary Care, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - An Van Nieuwenhuyse
- Department of Health Protection, Laboratoire national de santé (LNS), 1, Rue Louis Rech, 3555 Dudelange, Luxembourg; Environment and Health, Department of Public Health and Primary Care, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Joana Lobo Vicente
- EEA - European Environment Agency, Kongens Nytorv 6, 1050 Copenhagen K, Denmark
| | - Xenia Trier
- SPF - Santé Publique France, Environmental and Occupational Health Division, France
| | - Loïc Rambaud
- SPF - Santé Publique France, Environmental and Occupational Health Division, France
| | - Clémence Fillol
- SPF - Santé Publique France, Environmental and Occupational Health Division, France
| | - Sebastien Denys
- SPF - Santé Publique France, Environmental and Occupational Health Division, France
| | - André Conrad
- German Environment Agency (Umweltbundesamt), Dessau-Roßlau/Berlin, Germany
| | | | - Alicia Paini
- European Commission, Joint Research Centre (JRC), Ispra, Italy
| | - Jon Arnot
- ARC Arnot Research and Consulting, Inc., Toronto ONM4M 1W4, Canada
| | - Florian Schulze
- European Center for Environmental Medicine, Weserstr. 165, 12045 Berlin, Germany
| | - Kate Jones
- HSE - Health and Safety Executive, Harpur Hill, Buxton SK17 9JN, UK
| | | | | | - Lorraine Brennan
- School of Agriculture and Food Science, Institute of Food and Health, University College Dublin, Dublin, Ireland
| | - Emilio Benfenati
- Department of Environmental Health Sciences, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Via Mario Negri 2, 20156 Milano, Italy
| | - Francesco Cubadda
- Istituto Superiore di Sanità - National Institute of Health, Viale Regina Elena 299, 00161 Rome, Italy
| | - Alberto Mantovani
- Istituto Superiore di Sanità - National Institute of Health, Viale Regina Elena 299, 00161 Rome, Italy
| | - Alena Bartonova
- NILU Norwegian Institute for Air Research, 2027 Kjeller, Norway
| | - Alison Connolly
- Centre for Climate and Air Pollution Studies, Physics, School of Natural Science and the Ryan Institute, University of Galway, University Road, Galway H91 CF50, Ireland
| | - Jaroslav Slobodnik
- NORMAN Association, Rue Jacques Taffanel - Parc Technologique ALATA, 60550 Verneuil-en-Halatte, France
| | - Yuri Bruinen de Bruin
- Commission, Joint Research Centre, Directorate for Space, Security and Migration, Geel, Belgium
| | - Jacob van Klaveren
- National Institute for Public Health and the Environment (RIVM), the Netherlands
| | - Nicole Palmen
- National Institute for Public Health and the Environment (RIVM), the Netherlands
| | - Hubert Dirven
- Department of Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Trine Husøy
- Department of Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Cathrine Thomsen
- Department of Environmental Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Ana Virgolino
- Environmental Health Behaviour Lab, Instituto de Saúde Ambiental, Faculdade de Medicina da Universidade de Lisboa, Lisboa, Portugal; Laboratório Associado TERRA, Faculdade de Medicina da Universidade de Lisboa, Lisboa, Portugal
| | - Martin Röösli
- Department of Epidemiology and Public Health, Swiss Tropical and Public Health Institute (Swiss TPH), CH-4123 Allschwil, Switzerland
| | - Tim Gant
- Center for Radiation, Chemical and Environmental Hazards, Public Health England, UK
| | | | - Jos Bessems
- VITO HEALTH, Flemish Institute for Technological Research, 2400 Mol, Belgium
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17
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Scholz S, Brack W, Escher BI, Hackermüller J, Liess M, von Bergen M, Wick LY, Zenclussen AC, Altenburger R. The EU chemicals strategy for sustainability: an opportunity to develop new approaches for hazard and risk assessment. Arch Toxicol 2022; 96:2381-2386. [PMID: 35543751 PMCID: PMC9217765 DOI: 10.1007/s00204-022-03313-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Stefan Scholz
- Department of Bioanalytical Ecotoxicology, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany.
| | - Werner Brack
- Faculty Biological Sciences, Goethe University Frankfurt, Max-von-der-Laue-Straße 13, 60438, Frankfurt, Germany
- Department of effect directed analysis, Helmholtz Centre for Environmental Research - UFZ, 04318, Leipzig, Germany
| | - Beate I Escher
- Department of Cell Toxicology, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany
- Center for Applied Geoscience, Eberhard Karls University of Tübingen, 72076, Tübingen, Germany
| | - Jörg Hackermüller
- Department Computational Biology, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany
- Faculty of Mathematics and Informatics, University of Leipzig, 04109, Leipzig, Germany
| | - Matthias Liess
- Department Systems Ecotoxicology, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany
- RWTH Aachen University, Institute for Environmental Research (Biology V), Aachen, Germany
| | - Martin von Bergen
- Department Molecular Systems Biology, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany
- Faculty of Life Sciences, Institute of Biochemistry, University of Leipzig, Brüderstraße 34, 04103, Leipzig, Germany
| | - Lukas Y Wick
- Department Environmental Microbiology, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany
| | - Ana C Zenclussen
- Department Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany
- Perinatal Immunology, Saxonian Incubator for Clinical Translation (SIKT), Medical Faculty, Leipzig University, Philipp-Rosenthal-Str. 55, 04103, Leipzig, Germany
| | - Rolf Altenburger
- Department of Bioanalytical Ecotoxicology, Helmholtz Centre for Environmental Research-UFZ, Permoserstr. 15, 04318, Leipzig, Germany
- RWTH Aachen University, Institute for Environmental Research (Biology V), Aachen, Germany
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18
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Dickerson AS, Deng Z, Ransome Y, Factor-Litvak P, Karlsson O. Associations of prenatal exposure to mixtures of organochlorine pesticides and smoking and drinking behaviors in adolescence. ENVIRONMENTAL RESEARCH 2022; 206:112431. [PMID: 34848208 PMCID: PMC11108254 DOI: 10.1016/j.envres.2021.112431] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/02/2021] [Accepted: 11/22/2021] [Indexed: 06/13/2023]
Abstract
It is important to identify the factors that influence the prevalence of disinhibitory behaviors, as tobacco and alcohol use in adolescence is a strong predictor of continued use and substance abuse into adulthood. Organochlorine pesticides (OCPs) are persistent organic pollutants that pose a potential risk to the developing fetus and offspring long-term health. We examined associations between prenatal exposure OCPs and their metabolites (i.e., p,p'-DDT, p,p'-DDE, o,p'-DDT, oxychlordane, and hexachlorobenzene (HCB)), both as a mixture and single compounds, and alcohol consumption and smoking at adolescence in a sample (n = 554) from the Child Health and Development Studies prospective birth cohort. Bayesian Kernel Machine Regression demonstrated a trend of higher risk of alcohol use and smoking with higher quartile mixture levels. Single-component analysis showed increased odds of smoking and drinking with increases in lipid-adjusted p,p'-DDE serum levels (aOR = 2.06, 95% CI 0.99-4.31, p = 0.05, per natural log unit increase). We found significant effect modification in these associations by sex with higher p,p'-DDT serum levels (aOR = 0.26, 95% CI 0.09-0.076, p = 0.01, per natural log unit increase) was associated with lower odds of smoking and drinking in female adolescents, while higher p,p'-DDE serum levels (aOR = 2.98, 95% CI 1.04-8.51, p = 0.04, per natural log unit increase) was associated with higher odds of the outcomes. Results of the mutually adjusted model were not significant for male adolescents. Further research to understand reasons for these sex-differences are warranted.
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Affiliation(s)
- Aisha S Dickerson
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA, 615 N Wolfe Street, E7638, Baltimore, MD 21205, USA
| | - Zhengyi Deng
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA, 615 N Wolfe Street, E7638, Baltimore, MD 21205, USA
| | - Yusuf Ransome
- Department of Social and Behavioral Sciences, Yale School of Public Health, 60 College Street, LEPH 4th Floor, New Haven, CT 06510, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Oskar Karlsson
- Science for Life Laboratory, Department of Environmental Sciences and Analytical Chemistry, Stockholm University, Stockholm, 114 18, Sweden.
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19
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Shi Q, Xiong Y, Kaur P, Sy ND, Gan J. Contaminants of emerging concerns in recycled water: Fate and risks in agroecosystems. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 814:152527. [PMID: 34953850 DOI: 10.1016/j.scitotenv.2021.152527] [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: 07/30/2021] [Revised: 11/23/2021] [Accepted: 12/15/2021] [Indexed: 06/14/2023]
Abstract
Recycled water (RW) has been increasingly recognized as a valuable source of water for alleviating the global water crisis. When RW is used for agricultural irrigation, many contaminants of emerging concern (CECs) are introduced into the agroecosystem. The ubiquity of CECs in field soil, combined with the toxic, carcinogenic, or endocrine-disrupting nature of some CECs, raises significant concerns over their potential risks to the environment and human health. Understanding such risks and delineating the fate processes of CECs in the water-soil-plant continuum contributes to the safe reuse of RW in agriculture. This review summarizes recent findings and provides an overview of CECs in the water-soil-plant continuum, including their occurrence in RW and irrigated soil, fate processes in agricultural soil, offsite transport including runoff and leaching, and plant uptake, metabolism, and accumulation. The potential ecological and human health risks of CECs are also discussed. Studies to date have shown limited accumulation of CECs in irrigated soils and plants, which may be attributed to multiple attenuation processes in the rhizosphere and plant, suggesting minimal health risks from RW-fed food crops. However, our collective understanding of CECs is rather limited and knowledge of their offsite movement and plant accumulation is particularly scarce for field conditions. Given a large number of CECs and their occurrence at trace levels, it is urgent to develop strategies to prioritize CECs so that future research efforts are focused on CECs with elevated risks for offsite contamination or plant accumulation. Irrigating specific crops such as feed crops and fruit trees may be a viable option to further minimize potential plant accumulation under field conditions. To promote the beneficial reuse of RW in agriculture, it is essential to understand the human health and ecological risks imposed by CEC mixtures and metabolites.
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Affiliation(s)
- Qingyang Shi
- Department of Environmental Sciences, University of California, Riverside, CA 92521, USA.
| | - Yaxin Xiong
- Department of Environmental Sciences, University of California, Riverside, CA 92521, USA
| | - Parminder Kaur
- Department of Environmental Sciences, University of California, Riverside, CA 92521, USA
| | - Nathan Darlucio Sy
- Department of Environmental Sciences, University of California, Riverside, CA 92521, USA
| | - Jay Gan
- Department of Environmental Sciences, University of California, Riverside, CA 92521, USA
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20
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Are In Vitro Cytotoxicity Assessments of Environmental Samples Useful for Characterizing the Risk of Exposure to Multiple Contaminants at the Workplace? A Systematic Review. TOXICS 2022; 10:toxics10020072. [PMID: 35202258 PMCID: PMC8879481 DOI: 10.3390/toxics10020072] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/01/2022] [Accepted: 02/03/2022] [Indexed: 02/01/2023]
Abstract
In some occupational environments risk characterization is challenging or impossible to achieve due to the presence of multiple pollutants and contaminants. Thus, in vitro testing using the most relevant cell lines will provide information concerning health effects due to the co-exposure to multiple stressors. The aim of this review article is to identify studies where the cytotoxicity assessment was performed in environmental samples, as well as to describe the main outputs and challenges regarding risk characterization and management. This study is based on a study of the available information/data on cytotoxicity assessment performed on environmental samples following the PRISMA methodology. Different cell lines were used depending on the environment assessed and exposure routes implicated. The A549 alveolar epithelial cell line was applied in four studies for occupational exposure in the waste sorting industry and for outdoor environments; lymphocytes were used in two studies for occupational and outdoor environments; swine kidney cells were used in three studies performed in the waste industry and hepatocellular/Hep G2 in one study in the waste industry. Cytotoxicity assessments in environmental samples should have a more prominent role due to their contribution for identifying and better understanding the associations between co-exposure to environmental contaminants and adverse human health effects as a prioritization for risk management.
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21
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Jonkers TJ, Meijer J, Vlaanderen JJ, Vermeulen RCH, Houtman CJ, Hamers T, Lamoree MH. High-Performance Data Processing Workflow Incorporating Effect-Directed Analysis for Feature Prioritization in Suspect and Nontarget Screening. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:1639-1651. [PMID: 35050604 PMCID: PMC8812114 DOI: 10.1021/acs.est.1c04168] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Effect-directed analysis (EDA) aims at the detection of bioactive chemicals of emerging concern (CECs) by combining toxicity testing and high-resolution mass spectrometry (HRMS). However, consolidation of toxicological and chemical analysis techniques to identify bioactive CECs remains challenging and laborious. In this study, we incorporate state-of-the-art identification approaches in EDA and propose a robust workflow for the high-throughput screening of CECs in environmental and human samples. Three different sample types were extracted and chemically analyzed using a single high-performance liquid chromatography HRMS method. Chemical features were annotated by suspect screening with several reference databases. Annotation quality was assessed using an automated scoring system. In parallel, the extracts were fractionated into 80 micro-fractions each covering a couple of seconds from the chromatogram run and tested for bioactivity in two bioassays. The EDA workflow prioritized and identified chemical features related to bioactive fractions with varying levels of confidence. Confidence levels were improved with the in silico software tools MetFrag and the retention time indices platform. The toxicological and chemical data quality was comparable between the use of single and multiple technical replicates. The proposed workflow incorporating EDA for feature prioritization in suspect and nontarget screening paves the way for the routine identification of CECs in a high-throughput manner.
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Affiliation(s)
- Tim J.
H. Jonkers
- Department
of Environment & Health, Faculty of Science, Amsterdam Institute
of Molecular and Life Sciences, Vrije Universiteit
Amsterdam, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands
| | - Jeroen Meijer
- Department
of Environment & Health, Faculty of Science, Amsterdam Institute
of Molecular and Life Sciences, Vrije Universiteit
Amsterdam, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands
- Institute
for Risk Assessment Sciences (IRAS), Utrecht
University, Yalelaan 2, 3584 CM Utrecht, the Netherlands
| | - Jelle J. Vlaanderen
- Institute
for Risk Assessment Sciences (IRAS), Utrecht
University, Yalelaan 2, 3584 CM Utrecht, the Netherlands
| | - Roel C. H. Vermeulen
- Institute
for Risk Assessment Sciences (IRAS), Utrecht
University, Yalelaan 2, 3584 CM Utrecht, the Netherlands
| | - Corine J. Houtman
- The
Water Laboratory, J.W. Lucasweg 2, 2031 BE Haarlem, The Netherlands
| | - Timo Hamers
- Department
of Environment & Health, Faculty of Science, Amsterdam Institute
of Molecular and Life Sciences, Vrije Universiteit
Amsterdam, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands
| | - Marja H. Lamoree
- Department
of Environment & Health, Faculty of Science, Amsterdam Institute
of Molecular and Life Sciences, Vrije Universiteit
Amsterdam, De Boelelaan 1085, 1081 HV Amsterdam, The Netherlands
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22
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Estrogens—Origin of Centrosome Defects in Human Cancer? Cells 2022; 11:cells11030432. [PMID: 35159242 PMCID: PMC8833882 DOI: 10.3390/cells11030432] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/24/2022] [Accepted: 01/25/2022] [Indexed: 12/22/2022] Open
Abstract
Estrogens are associated with a variety of diseases and play important roles in tumor development and progression. Centrosome defects are hallmarks of human cancers and contribute to ongoing chromosome missegragation and aneuploidy that manifest in genomic instability and tumor progression. Although several mechanisms underlie the etiology of centrosome aberrations in human cancer, upstream regulators are hardly known. Accumulating experimental and clinical evidence points to an important role of estrogens in deregulating centrosome homeostasis and promoting karyotype instability. Here, we will summarize existing literature of how natural and synthetic estrogens might contribute to structural and numerical centrosome defects, genomic instability and human carcinogenesis.
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23
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Baumer A, Jäsch S, Ulrich N, Bechmann I, Landmann J, Stöver A, Escher BI. Chemical mixtures in human post-mortem tissues assessed by a combination of chemical analysis and in vitro bioassays after extraction with silicone. ENVIRONMENT INTERNATIONAL 2021; 157:106867. [PMID: 34537519 DOI: 10.1016/j.envint.2021.106867] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/11/2021] [Accepted: 09/05/2021] [Indexed: 05/12/2023]
Abstract
Passive equilibrium sampling of chemical mixtures from different human post-mortem tissues (liver, brain (cerebrum and cerebellum), adipose tissue) and blood was combined with instrumental analysis using direct sample introduction (DSI) GC-MS/MS and bioanalytical profiling using in vitro bioassays targeting the activation of the aryl hydrocarbon receptor (AhR-CALUX), the adaptive stress response (AREc32) and cytotoxicity. The tissues stemmed from pathology samples collected in two German cities and covered males and females aged 21 to 100 with a mean age of 67 years. Neutral organic chemicals were extracted using polydimethylsiloxane (PDMS) at mass ratios of tissue to PDMS of approximately 6 for blood, 3 for adipose tissue and 10 for liver and brain. Amounts of chemicals in PDMS were converted to lipid-associated concentrations using previously measured partition constants that were chemical-independent despite covering eight orders of magnitude in hydrophobicity. Up to 35 of 99 targeted chemicals were detected in 6 tissues of 16 individuals (88 samples in total), among them legacy persistent organic pollutants (POP) such as DDT and derivatives and polychlorinated biphenyls (PCB) but also modern pesticides and chemicals present in consumer products. POPs were highest in adipose tissue and lipid-associated concentrations increased with age, while concentrations of fragrance materials such as galaxolide were independent of age. In tissues from the same individual, chemical concentrations mostly increased from similar levels in brain and blood to higher levels in liver and highest in adipose tissue. However, easily degradable chemicals such as phenanthrene were mainly detected in blood and brain, and very hydrophilic chemicals were least abundant in adipose tissue. The passive sampling method allows a direct comparison of chemical burden between different tissues and may have forensic applications, for example to study internal distributions or to use one tissue type as a proxy for others. The sum of concentrations of the detected chemicals was positively correlated with the bioassay responses but mixture modeling showed that the detected chemicals explained less than 2% of the activation of the AhR and less than 0.5% of cytotoxicity. This means that more than 10,000 chemicals would need to be included in an analytical method to capture all the effects with many chemicals potentially being below detection limits but still contributing to mixture effects. Therefore, we propose a smart combination of chemical analysis and bioassays to quantify priority chemicals but use bioassay responses as effect-scaled concentrations to capture the entire exposome in future epidemiological studies.
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Affiliation(s)
- Andreas Baumer
- Department Cell Toxicology, Helmholtz Centre for Environmental Research - UFZ, Permoserstraße 15, 04318 Leipzig, Germany
| | - Sandra Jäsch
- Department Analytical Environmental Chemistry, Helmholtz Centre for Environmental Research - UFZ, Permoserstraße 15, 04318 Leipzig, Germany
| | - Nadin Ulrich
- Department Analytical Environmental Chemistry, Helmholtz Centre for Environmental Research - UFZ, Permoserstraße 15, 04318 Leipzig, Germany
| | - Ingo Bechmann
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany
| | - Julia Landmann
- Institute of Anatomy, University of Leipzig, Liebigstraße 13, 04103 Leipzig, Germany
| | - Andreas Stöver
- Institute of Legal Medicine, Ludwig-Maximilians University Munich, Nußbaumstraße 26, 80336 Munich, Germany
| | - Beate I Escher
- Department Cell Toxicology, Helmholtz Centre for Environmental Research - UFZ, Permoserstraße 15, 04318 Leipzig, Germany; Eberhard Karls University Tübingen, Environmental Toxicology, Centre for Applied Geosciences, Schnarrenbergstr. 94-96, 72076 Tübingen, Germany.
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Houtman CJ, Brewster K, Ten Broek R, Duijve B, van Oorschot Y, Rosielle M, Lamoree MH, Steen RJCA. Characterisation of (anti-)progestogenic and (anti-)androgenic activities in surface and wastewater using high resolution effectdirected analysis. ENVIRONMENT INTERNATIONAL 2021; 153:106536. [PMID: 33812044 DOI: 10.1016/j.envint.2021.106536] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/17/2021] [Accepted: 03/18/2021] [Indexed: 05/26/2023]
Abstract
The quality of surface waters is threatened by pollution with low concentrations of bioactive chemicals, among which those interfering with steroid hormone systems. Induced by reports of anti-progestogenic activity in surface waters, a two-year four-weekly survey of (anti-)progestogenic activity was performed at three surface water locations in the Netherlands that serve as abstraction points for the production of drinking water. As certain endogenous and synthetic progestogenic compounds are also potent (anti-)androgens, these activities were also investigated. Anti-progestogenic and anti-androgenic activities were detected in the majority of the monitoring samples, sometimes in concentrations exceeding effect-based trigger values, indicating the need for further research. To characterize the compounds responsible for the activities, a high resolution Effect-Directed Analysis (hr-EDA) panel was combined with PR and AR CALUX bioassays, performed in agonistic and antagonistic modes. The influent and effluent of a domestic wastewater treatment plant (WWTP) were included as effluent is a possible emission source of active compounds. As drivers for androgenic and progestogenic activities several native and synthetic steroid hormones were identified in the WWTP samples, namely androstenedione, testosterone, DHT, levonorgestrel and cyproterone acetate. The pesticides metolachlor and cyazofamid were identified as contributors to both the anti-progestogenic and anti-androgenic activities in surface water. In addition, epiconazole contributed to the anti-progestogenic activities in the rivers Rhine and Enclosed Meuse. This study showed the strength of hr-EDA for the identification of bioactive compounds in environmental samples and shed light on the drivers of (anti-)progestogenic and (anti-)androgenic activities in the aquatic environment.
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Affiliation(s)
- Corine J Houtman
- The Water Laboratory, P.O. Box 734, 2003 RS Haarlem, the Netherlands
| | - Kevin Brewster
- The Water Laboratory, P.O. Box 734, 2003 RS Haarlem, the Netherlands
| | - Rob Ten Broek
- The Water Laboratory, P.O. Box 734, 2003 RS Haarlem, the Netherlands
| | - Bente Duijve
- The Water Laboratory, P.O. Box 734, 2003 RS Haarlem, the Netherlands
| | | | - Martine Rosielle
- The Water Laboratory, P.O. Box 734, 2003 RS Haarlem, the Netherlands
| | - Marja H Lamoree
- Department Environment & Health, Faculty of Science, Vrije Universiteit Amsterdam, the Netherlands.
| | - Ruud J C A Steen
- The Water Laboratory, P.O. Box 734, 2003 RS Haarlem, the Netherlands
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Tralau T, Oelgeschläger M, Kugler J, Bloch D, Braeuning A, Burgdorf T, Marx-Stoelting P, Ritz V, Schmeisser S, Trubiroha A, Zellmer S, Luch A, Schönfelder G, Solecki R, Hensel A. A prospective whole-mixture approach to assess risk of the food and chemical exposome. ACTA ACUST UNITED AC 2021; 2:463-468. [PMID: 37117676 DOI: 10.1038/s43016-021-00316-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 06/07/2021] [Indexed: 12/22/2022]
Abstract
Many widely used chemicals result in ubiquitous human exposure from multiple sources, including diet. Legislation mainly deals with the toxicological evaluation of single substances owing to a methodological and conceptual lack of alternatives, and does so within defined silos subject to over 40 distinct regulations in the EU alone. Furthermore, much of the research and many of the initiatives concerned with the assessment and evaluation of chemical mixtures and their potential effects on human health rely on retrospective analysis. Here we propose an approach for the prospective identification, assessment and regulation of mixtures relevant to human health. We address two distinct aspects of toxicology-which chemicals actually do occur together, and how potential mixture-related health hazards can be predicted-with an adapted concept of the exposome and large-scale hazard screens. The proactive use of the likelihood of co-exposure, together with the new approach of methods-based testing, may be a timely and feasible way of identifying those substances and mixtures where hazards may have been overlooked and regulatory action is needed. Ideally, we would generate co-exposure patterns for specific consumer groups, depending on lifestyle and dietary habits, to assess the specific risk of identified mixtures.
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Endocrine-Disrupting Compounds: An Overview on Their Occurrence in the Aquatic Environment and Human Exposure. WATER 2021. [DOI: 10.3390/w13101347] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Endocrine-disrupting compounds (EDCs) as emerging contaminants have accumulated in the aquatic environment at concentration levels that have been determined to be significant to humans and animals. Several compounds belong to this family, from natural substances (hormones such as estrone, 17-estradiol, and estriol) to synthetic chemicals, especially pesticides, pharmaceuticals, and plastic-derived compounds (phthalates, bisphenol A). In this review, we discuss recent works regarding EDC occurrence in the aquatic compartment, strengths and limitations of current analytical methods used for their detection, treatment technologies for their removal from water, and the health issues that they can trigger in humans. Nowadays, many EDCs have been identified in significant amounts in different water matrices including drinking water, thus increasing the possibility of entering the food chain. Several studies correlate human exposure to high concentrations of EDCs with serious effects such as infertility, thyroid dysfunction, early puberty, endometriosis, diabetes, and obesity. Although our intention is not to explain all disorders related to EDCs exposure, this review aims to guide future research towards a deeper knowledge of EDCs’ contamination and accumulation in water, highlighting their toxicity and exposure risks to humans.
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Rodríguez-Carrillo A, Rosenmai AK, Mustieles V, Couderq S, Fini JB, Vela-Soria F, Molina-Molina JM, Ferrando-Marco P, Wielsøe M, Long M, Bonefeld-Jorgensen EC, Olea N, Vinggaard AM, Fernández MF. Assessment of chemical mixtures using biomarkers of combined biological activity: A screening study in human placentas. Reprod Toxicol 2021; 100:143-154. [PMID: 33444715 DOI: 10.1016/j.reprotox.2021.01.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 12/26/2020] [Accepted: 01/04/2021] [Indexed: 11/26/2022]
Abstract
Humans are simultaneously exposed to complex mixtures of chemicals with limited knowledge on potential health effects, therefore improved tools for assessing these mixtures are needed. As part of the Human Biomonitoring for Europe (HBM4EU) Project, we aimed to examine the combined biological activity of chemical mixtures extracted from human placentas using one in vivo and four in vitro bioassays, also known as biomarkers of combined effect. Relevant endocrine activities (proliferative and/or reporter gene assays) and four endpoints were tested: the estrogen receptor (ER), androgen receptor (AR), and aryl hydrocarbon receptor (AhR) activities, as well as thyroid hormone (TH) signaling. Correlations among bioassays and their functional shapes were evaluated. Results showed that all placental extracts agonized or antagonized at least three of the abovementioned endpoints. Most placentas induced ER-mediated transactivation and ER-dependent cell proliferation, together with a strong inhibition of TH signaling and the AR transactivity; while the induction of the AhR was found in only one placental extract. The effects in the two estrogenic bioassays were positively and significantly correlated and the AR-antagonism activity showed a positive borderline-significant correlation with both estrogenic bioassay activities. However, the in vivo anti-thyroid activities of placental extracts were not correlated with any of the tested in vitro assays. Findings highlight the importance of comprehensively mapping the biological effects of "real-world" chemical mixtures present in human samples, through a battery of in vitro and in vivo bioassays. This approach should be a complementary tool for epidemiological studies to further elucidate the combined biological fingerprint triggered by chemical mixtures.
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Affiliation(s)
- Andrea Rodríguez-Carrillo
- University of Granada, Center for Biomedical Research (CIBM), Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016, Granada, Spain; Instituto de Investigación Biosanitaria Ibs GRANADA, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), 18100, Spain
| | - Anna Kjerstine Rosenmai
- Division of Diet, Disease Prevention and Toxicology, National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Vicente Mustieles
- University of Granada, Center for Biomedical Research (CIBM), Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016, Granada, Spain; Instituto de Investigación Biosanitaria Ibs GRANADA, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), 18100, Spain.
| | - Stephan Couderq
- Physiologie moléculaire et Adaptation, Département "Adaptation du Vivant," UMR 7221 MNHN/CNRS, Muséum National d'Histoire Naturelle, Paris 75005, France
| | - Jean-Baptiste Fini
- Physiologie moléculaire et Adaptation, Département "Adaptation du Vivant," UMR 7221 MNHN/CNRS, Muséum National d'Histoire Naturelle, Paris 75005, France
| | - Fernando Vela-Soria
- University of Granada, Center for Biomedical Research (CIBM), Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016, Granada, Spain; Instituto de Investigación Biosanitaria Ibs GRANADA, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), 18100, Spain
| | - Jose Manuel Molina-Molina
- University of Granada, Center for Biomedical Research (CIBM), Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016, Granada, Spain; Instituto de Investigación Biosanitaria Ibs GRANADA, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), 18100, Spain
| | | | - Maria Wielsøe
- Centre for Arctic Health & Molecular Epidemiology, Department of Public Health Aarhus University, Denmark
| | - Manhai Long
- Centre for Arctic Health & Molecular Epidemiology, Department of Public Health Aarhus University, Denmark
| | - Eva Cecilie Bonefeld-Jorgensen
- Centre for Arctic Health & Molecular Epidemiology, Department of Public Health Aarhus University, Denmark; Greenland Centre for Health Research, University of Greenland, Nuuk, Greenland
| | - Nicolás Olea
- University of Granada, Center for Biomedical Research (CIBM), Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016, Granada, Spain; Instituto de Investigación Biosanitaria Ibs GRANADA, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), 18100, Spain
| | - Anne Marie Vinggaard
- Division of Diet, Disease Prevention and Toxicology, National Food Institute, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
| | - Mariana F Fernández
- University of Granada, Center for Biomedical Research (CIBM), Spain; Department of Radiology and Physical Medicine, School of Medicine, University of Granada, 18016, Granada, Spain; Instituto de Investigación Biosanitaria Ibs GRANADA, Spain; Consortium for Biomedical Research in Epidemiology & Public Health (CIBERESP), 18100, Spain.
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