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Alymbaeva D, Szabo C, Jocsak G, Bartha T, Zsarnovszky A, Kovago C, Ondrasovicova S, Kiss DS. Analysis of arsenic-modulated expression of hypothalamic estrogen receptor, thyroid receptor, and peroxisome proliferator-activated receptor gamma mRNA and simultaneous mitochondrial morphology and respiration rates in the mouse. PLoS One 2024; 19:e0303528. [PMID: 38753618 PMCID: PMC11098319 DOI: 10.1371/journal.pone.0303528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 04/26/2024] [Indexed: 05/18/2024] Open
Abstract
Arsenic has been identified as an environmental toxicant acting through various mechanisms, including the disruption of endocrine pathways. The present study assessed the ability of a single intraperitoneal injection of arsenic, to modify the mRNA expression levels of estrogen- and thyroid hormone receptors (ERα,β; TRα,β) and peroxisome proliferator-activated receptor gamma (PPARγ) in hypothalamic tissue homogenates of prepubertal mice in vivo. Mitochondrial respiration (MRR) was also measured, and the corresponding mitochondrial ultrastructure was analyzed. Results show that ERα,β, and TRα expression was significantly increased by arsenic, in all concentrations examined. In contrast, TRβ and PPARγ remained unaffected after arsenic injection. Arsenic-induced dose-dependent changes in state 4 mitochondrial respiration (St4). Mitochondrial morphology was affected by arsenic in that the 5 mg dose increased the size but decreased the number of mitochondria in agouti-related protein- (AgRP), while increasing the size without affecting the number of mitochondria in pro-opiomelanocortin (POMC) neurons. Arsenic also increased the size of the mitochondrial matrix per host mitochondrion. Complex analysis of dose-dependent response patterns between receptor mRNA, mitochondrial morphology, and mitochondrial respiration in the neuroendocrine hypothalamus suggests that instant arsenic effects on receptor mRNAs may not be directly reflected in St3-4 values, however, mitochondrial dynamics is affected, which predicts more pronounced effects in hypothalamus-regulated homeostatic processes after long-term arsenic exposure.
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Affiliation(s)
- Daiana Alymbaeva
- Department of Physiology and Biochemistry, University of Veterinary Medicine, Budapest, Hungary
| | - Csaba Szabo
- Department of Animal Physiology and Health, Hungarian University of Agricultural and Life Sciences, Godollo, Hungary
| | - Gergely Jocsak
- Department of Physiology and Biochemistry, University of Veterinary Medicine, Budapest, Hungary
| | - Tibor Bartha
- Department of Physiology and Biochemistry, University of Veterinary Medicine, Budapest, Hungary
| | - Attila Zsarnovszky
- Department of Physiology and Biochemistry, University of Veterinary Medicine, Budapest, Hungary
- Department of Animal Physiology and Health, Hungarian University of Agricultural and Life Sciences, Godollo, Hungary
- Agribiotechnology and Precision Breeding for Food Security National Laboratory, Department of Animal Physiology and Health, Institute of Physiology and Nutrition, Hungarian University of Agricultural and Life Sciences, Kaposvar, Hungary
| | - Csaba Kovago
- Department of Pharmacology and Toxicology, University of Veterinary Medicine, Budapest, Hungary
| | - Silvia Ondrasovicova
- Department of Biology and Physiology, University of Veterinary Medicine and Pharmacy in Košice, Košice, Slovakia
| | - David Sandor Kiss
- Department of Physiology and Biochemistry, University of Veterinary Medicine, Budapest, Hungary
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Mourot-Bousquenaud M, Langonné I, Buchheit M, Muller S, Coiscaud A, Mathiot J, Jacquenet S, Battais F. Identification of the allergenic sensitizing potential of bisphenol A substitutes used in the industry. Contact Dermatitis 2024; 90:169-181. [PMID: 37927141 DOI: 10.1111/cod.14452] [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: 09/12/2023] [Revised: 10/11/2023] [Accepted: 10/19/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Bisphenol (BP-)A is a chemical used in Europe to produce polycarbonate plastics and epoxy resin or as colour developer in thermal paper. Due to its toxicity, BPA presence was restricted by European regulations. Therefore, substitute chemicals are replacing BPA. OBJECTIVE To assess the allergenic sensitizing potential of 27 substitutes to BPA used in the industry. METHODS The expression of two costimulatory molecules and six cytokines were analysed by flow cytometry in mouse bone marrow-derived dendritic cells (BMDCs) exposed to the chemicals. RESULTS All substances except one induced overexpression of at least one receptor and were thus identified as having allergenic sensitizing potential. Based on the BMDC model, they were classified as extreme (1 out of 27), strong (20 out of 27) and moderate (5 out of 27) sensitizers. BPA was classified as a moderate sensitizer and BPF was the only substitute classified as a non-sensitizer. The more potent substitutes induced more than 2-fold secretion of CCL3, CCL4 and/or CCL5 by dendritic cells. CONCLUSION Most of the BPA substitutes tested in this study have an allergenic sensitizing potential; 24 of them being more potent than BPA itself. Only BPE, BPF and 2,4-BPS appeared to be weaker sensitizers than BPA.
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Affiliation(s)
- Mélanie Mourot-Bousquenaud
- Toxicology and Biomonitoring Division, French Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS), Vandoeuvre les Nancy, France
| | - Isabelle Langonné
- Toxicology and Biomonitoring Division, French Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS), Vandoeuvre les Nancy, France
| | - Maurane Buchheit
- Toxicology and Biomonitoring Division, French Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS), Vandoeuvre les Nancy, France
| | - Samuel Muller
- Toxicology and Biomonitoring Division, French Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS), Vandoeuvre les Nancy, France
| | - Amélie Coiscaud
- Toxicology and Biomonitoring Division, French Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS), Vandoeuvre les Nancy, France
| | - Julianne Mathiot
- Toxicology and Biomonitoring Division, French Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS), Vandoeuvre les Nancy, France
| | - Sandrine Jacquenet
- Toxicology and Biomonitoring Division, French Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS), Vandoeuvre les Nancy, France
| | - Fabrice Battais
- Toxicology and Biomonitoring Division, French Research and Safety Institute for the Prevention of Occupational Accidents and Diseases (INRS), Vandoeuvre les Nancy, France
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Graziosi A, Sita G, Corrieri C, Angelini S, d’Emmanuele di Villa Bianca R, Mitidieri E, Sorrentino R, Hrelia P, Morroni F. Effects of Subtoxic Concentrations of Atrazine, Cypermethrin, and Vinclozolin on microRNA-Mediated PI3K/Akt/mTOR Signaling in SH-SY5Y Cells. Int J Mol Sci 2022; 23:ijms232314538. [PMID: 36498866 PMCID: PMC9737829 DOI: 10.3390/ijms232314538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 11/18/2022] [Accepted: 11/19/2022] [Indexed: 11/24/2022] Open
Abstract
Endocrine-disrupting chemicals (EDCs) are different natural and synthetic chemicals that may interfere with several mechanisms of the endocrine system producing adverse developmental, metabolic, reproductive, and neurological effects in both human beings and wildlife. Among pesticides, numerous chemicals have been identified as EDCs. MicroRNAs (miRNAs) can regulate gene expression, making fine adjustments in mRNA abundance and regulating proteostasis. We hypothesized that exposure to low doses of atrazine, cypermethrin, and vinclozolin may lead to effects on miRNA expression in SH-SY5Y cells. In particular, the exposure of SH-SY5Y cells to subtoxic concentrations of vinclozolin is able to downregulate miR-29b-3p expression leading to the increase in the related gene expression of ADAM12 and CDK6, which may promote a pro-oncogenic response through the activation of the PI3K/Akt/mTOR pathway and counteracting p53 activity. A better understanding of the molecular mechanisms of EDCs could provide important insight into their role in human disease.
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Affiliation(s)
- Agnese Graziosi
- Department of Pharmacy and BioTechnology—FaBiT, Alma Mater Studiorum—University of Bologna, via Irnerio 48, 40126 Bologna, Italy
| | - Giulia Sita
- Department of Pharmacy and BioTechnology—FaBiT, Alma Mater Studiorum—University of Bologna, via Irnerio 48, 40126 Bologna, Italy
| | - Camilla Corrieri
- Department of Pharmacy and BioTechnology—FaBiT, Alma Mater Studiorum—University of Bologna, via Irnerio 48, 40126 Bologna, Italy
| | - Sabrina Angelini
- Department of Pharmacy and BioTechnology—FaBiT, Alma Mater Studiorum—University of Bologna, via Irnerio 48, 40126 Bologna, Italy
| | | | - Emma Mitidieri
- Department of Pharmacy, School of Medicine and Surgery, University of Study of Naples—Federico II, via Montesano 49, 80131 Naples, Italy
| | - Raffaella Sorrentino
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine and Surgery, University of Study of Naples—Federico II, via Pansini 5, 80131 Naples, Italy
| | - Patrizia Hrelia
- Department of Pharmacy and BioTechnology—FaBiT, Alma Mater Studiorum—University of Bologna, via Irnerio 48, 40126 Bologna, Italy
- Correspondence: ; Tel.: +39-051-209-1798
| | - Fabiana Morroni
- Department of Pharmacy and BioTechnology—FaBiT, Alma Mater Studiorum—University of Bologna, via Irnerio 48, 40126 Bologna, Italy
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Jain R, Jain A, Jain S, Thakur SS, Jain SK. Linking bisphenol potential with deleterious effect on immune system: a review. THE NUCLEUS 2022. [DOI: 10.1007/s13237-022-00383-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Determination of bisphenol A traces in water samples from the Vrbas River and its tributaries, Bosnia and Herzegovina. JOURNAL OF THE SERBIAN CHEMICAL SOCIETY 2022. [DOI: 10.2298/jsc211001098s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The bisphenol A (BPA) concentration was determined in 12 surface water samples of the Vrbas River and its five tributaries. The samples were taken in the area that belongs to the city of Banja Luka (Bosnia and Herzegovina). BPA was isolated using micro liquid?liquid extraction followed by derivatization and gas chromatography?mass spectrometry analysis (GC?MS). Silylation was used as a derivatization method to increase volatility and allow the GC?MS determination of BPA. The limits of detection (LOD) and quantification (LOQ), obtained by validating the procedure, were determined at 4 and 10 ng L-1, respectively. The concentrations of BPA were ranged between 33 and 354 ng L-1, and all were above the LOQ value. The lowest amount of BPA was found in the sample collected in the river Vrbas, near Svrakava estuary upstream from the city of Banja Luka. The highest concentration of BPA was recorded at the confluence of the Crkvena and Vrbas rivers, which is located in the city center. This study shows that population and human activity could affect the level of BPA in the environment.
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Öznurlu Y, Özaydın T, Sur E, Özparlak H. The effects of in ovo administered bisphenol A on tibial growth plate histology in chicken. Birth Defects Res 2021; 113:1130-1139. [PMID: 33991407 DOI: 10.1002/bdr2.1925] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 04/28/2021] [Accepted: 05/03/2021] [Indexed: 01/13/2023]
Abstract
OBJECTIVES The aim of this study was to determine of the effects of in ovo administered BPA on embryonic development of the tibial growth plate using histological methods in chickens. METHODS Three hundred and ten fertile eggs of Isa Brown laying parent stock were divided into five groups as untreated control, vehicle-injected control, 50, 100, and 250 μg/egg BPA. At the 13th, 18th, and 21st days of incubation, eggs were randomly opened from each group until 10 live embryos were obtained. Embryos were weighed and crown-rump length was measured. Tibial tissue samples were taken from embryos. Tibia weight, relative tibia weight and tibia length were determined. Tissue samples were fixed in 10% buffered formalin solution. Sections were stained with Safranin O staining methods and zones in the growth plate were measured. Also, proliferating cell nuclear antigen (PCNA) was stained immunohistochemically. RESULTS The mortality in the BPA treated groups was higher than untreated control group. The results have revealed that mean relative embryo weights, crown-rump length, mean tibia weight, relative tibia weight, and tibia length of BPA treated groups were significantly lower when compared to the untreated control and vehicle-injected control groups. Also, proliferative zone get significantly narrowed, whereas the transitional and hypertrophic zone thickened and PCNA positive chondrocytes increased in growth plate of BPA treated groups. CONCLUSION These results have suggested that developmental exposure to BPA adversely affected development of the tibial growth plate.
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Affiliation(s)
- Yasemin Öznurlu
- Department of Histology and Embryology, Faculty of Veterinary Medicine, University of Selcuk, Konya, Turkey
| | - Tuğba Özaydın
- Department of Histology and Embryology, Faculty of Veterinary Medicine, University of Selcuk, Konya, Turkey
| | - Emrah Sur
- Department of Histology and Embryology, Faculty of Veterinary Medicine, University of Selcuk, Konya, Turkey
| | - Haluk Özparlak
- Department of Biology, Faculty of Science, University of Selcuk, Konya, Turkey
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Sharif K, Kurnick A, Coplan L, Alexander M, Watad A, Amital H, Shoenfeld Y. The Putative Adverse Effects of Bisphenol A on Autoimmune Diseases. Endocr Metab Immune Disord Drug Targets 2021; 22:665-676. [PMID: 33568039 DOI: 10.2174/1871530321666210210154309] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 12/11/2020] [Accepted: 12/18/2020] [Indexed: 11/22/2022]
Abstract
Bisphenol A (BPA) is a monomer that is widely used in the manufacture of polycarbonate plastics including storage plastics and baby bottles, and is considered one of the most widely used synthetic compounds in the manufacturing industry. Exposure to BPA mainly occurs after oral ingestion and results from leaks into food and water from plastic containers and according to epidemiological data exposure is widespread and estimated to occur in 90% of individuals. BPA exertspleiotropiceffects and demonstrates estrogen like effects, thus considered an endocrine disrupting chemical. Growing body of evidence highlight the role of BPA in modulating immune responses and signaling pathways resulting in a proinflammatory response by enhancing the differential polarization of immune cells and cytokine production profile to one that is consistent with proinflammation. Indeed, epidemiological studies have uncovered associations between several autoimmune diseases and BPA exposure. Data from animal models provided consistent evidence highlighting the role of BPA in the pathogenesis, exacerbation and perpetuation of various autoimmune phenomena including neuroinflammation in the context of multiple sclerosis, colitis in inflammatory bowel disease, nephritis in systemic lupus erythematosus, and insulitis in type 1 diabetes mellitus. Given the wide spread of BPA use and its effects in immune systemdysregulation, a call for careful assessment of patients' risks and for public health measures are needed to limit exposure and subsequent deleterious effects. The purpose of this paper is to explore the autoimmune triggering mechanisms and present the current literature supporting the role of BPA in the pathogenesis of autoimmune diseases.
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Affiliation(s)
- Kassem Sharif
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv. Israel
| | - Adam Kurnick
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv. Israel
| | - Louis Coplan
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv. Israel
| | | | - Abdulla Watad
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv. Israel
| | - Howard Amital
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv. Israel
| | - Yehuda Shoenfeld
- Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv. Israel
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Schjenken JE, Green ES, Overduin TS, Mah CY, Russell DL, Robertson SA. Endocrine Disruptor Compounds-A Cause of Impaired Immune Tolerance Driving Inflammatory Disorders of Pregnancy? Front Endocrinol (Lausanne) 2021; 12:607539. [PMID: 33912131 PMCID: PMC8072457 DOI: 10.3389/fendo.2021.607539] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 01/04/2021] [Indexed: 12/12/2022] Open
Abstract
Endocrine disrupting compounds (EDCs) are prevalent and ubiquitous in our environment and have substantial potential to compromise human and animal health. Amongst the chronic health conditions associated with EDC exposure, dysregulation of reproductive function in both females and males is prominent. Human epidemiological studies demonstrate links between EDC exposure and infertility, as well as gestational disorders including miscarriage, fetal growth restriction, preeclampsia, and preterm birth. Animal experiments show EDCs administered during gestation, or to either parent prior to conception, can interfere with gamete quality, embryo implantation, and placental and fetal development, with consequences for offspring viability and health. It has been presumed that EDCs operate principally through disrupting hormone-regulated events in reproduction and fetal development, but EDC effects on maternal immune receptivity to pregnancy are also implicated. EDCs can modulate both the innate and adaptive arms of the immune system, to alter inflammatory responses, and interfere with generation of regulatory T (Treg) cells that are critical for pregnancy tolerance. Effects of EDCs on immune cells are complex and likely exerted by both steroid hormone-dependent and hormone-independent pathways. Thus, to better understand how EDCs impact reproduction and pregnancy, it is imperative to consider how immune-mediated mechanisms are affected by EDCs. This review will describe evidence that several EDCs modify elements of the immune response relevant to pregnancy, and will discuss the potential for EDCs to disrupt immune tolerance required for robust placentation and optimal fetal development.
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Affiliation(s)
- John E. Schjenken
- Adelaide Medical School and The Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
- Priority Research Centre for Reproductive Science, Discipline of Biological Sciences, The Hunter Medical Research Institute, New Lambton Heights and the University of Newcastle, Newcastle, NSW, Australia
| | - Ella S. Green
- Adelaide Medical School and The Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
| | - Tenuis S. Overduin
- Adelaide Medical School and The Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
| | - Chui Yan Mah
- Adelaide Medical School and The Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
| | - Darryl L. Russell
- Adelaide Medical School and The Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
| | - Sarah A. Robertson
- Adelaide Medical School and The Robinson Research Institute, University of Adelaide, Adelaide, SA, Australia
- *Correspondence: Sarah A. Robertson,
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Awada Z, Nasr R, Akika R, Ghantous A, Hou L, Zgheib NK. Effect of bisphenols on telomerase expression and activity in breast cancer cell lines. Mol Biol Rep 2020; 47:3541-3549. [PMID: 32333245 DOI: 10.1007/s11033-020-05444-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Accepted: 04/09/2020] [Indexed: 12/15/2022]
Abstract
Bisphenol A (BPA), a monomer of polycarbonates and resins, was shown to induce the expression of telomerase enzyme which has been associated with breast cancer development and progression. However, the effects of BPA analogues, bisphenol F (BPF) and bisphenol S (BPS) on telomere-linked pathway have not been evaluated. Herein, MCF-7 (estrogen receptor (ER)-positive) and MDA-MB-231 (ER-negative) cells were treated with BPA, BPF and BPS ± estrogen receptor inhibitor (ERI), for 24 and/or 48 h. RNA expression and enzymatic activity of telomerase were measured using reverse transcription quantitative polymerase chain reaction (RT-qPCR) and telomeric repeat amplification protocol (TRAP); respectively. Relative telomere length (RTL) was also measured using quantitative PCR. After 24 h, the three bisphenols resulted in a 2-3 folds increase in expression and activity of telomerase in MCF-7 but not in MDA-MB-231 cells, and this increase was prevented upon co-treatment with ERI. The observed increase in the expression and activity of telomerase after 24 h of treatment with bisphenols was associated with differential and modest ER-dependent lengthening in RTL at 48 h. Our results show that telomerase potentially mediates the effects of the three bisphenols in ER-positive breast carcinoma. Hence, further investigation is warranted to elucidate the telomerase-linked pathways that could underlie bisphenol-related effects.
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Affiliation(s)
- Zainab Awada
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Riad El-Solh, Beirut, 1107-2020, Lebanon
| | - Rihab Nasr
- Department of Anatomy, Cell Biology and Physiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Reem Akika
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Riad El-Solh, Beirut, 1107-2020, Lebanon
| | - Akram Ghantous
- Epigenetics Group, International Agency for Research On Cancer, Lyon, France
| | - Lifang Hou
- Department of Preventive Medicine, Northwestern University, Chicago, USA
| | - Nathalie K Zgheib
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Riad El-Solh, Beirut, 1107-2020, Lebanon.
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Meyer N, Zenclussen AC. Immune Cells in the Uterine Remodeling: Are They the Target of Endocrine Disrupting Chemicals? Front Immunol 2020; 11:246. [PMID: 32140155 PMCID: PMC7043066 DOI: 10.3389/fimmu.2020.00246] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 01/30/2020] [Indexed: 12/17/2022] Open
Abstract
Sufficient uterine remodeling is essential for fetal survival and development. Pathologies related to poor remodeling have a negative impact on maternal and fetal health even years after birth. Research of the last decades yielded excellent studies demonstrating the key role of immune cells in the remodeling processes. This review summarizes the current knowledge about the relevance of immune cells for uterine remodeling during pregnancy and further discusses immunomodulatory effects of man-made endocrine disrupting chemicals on immune cells.
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Affiliation(s)
- Nicole Meyer
- Experimental Obstetrics and Gynecology, Medical Faculty, Otto-von-Guericke University, Magdeburg, Germany
| | - Ana Claudia Zenclussen
- Experimental Obstetrics and Gynecology, Medical Faculty, Otto-von-Guericke University, Magdeburg, Germany
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Olaniyan LWB, Okoh OO, Mkwetshana NT, Okoh AI. Environmental Water Pollution, Endocrine Interference and Ecotoxicity of 4-tert-Octylphenol: A Review. REVIEWS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2020; 248:81-109. [PMID: 30460491 DOI: 10.1007/398_2018_20] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
4-tert-Octylphenol is a degradation product of non-ionic surfactants alkylphenol polyethoxylates as well as raw material for a number of industrial applications. It is a multimedia compound having been detected in all environmental compartments such as indoor air and surface waters. The pollutant is biodegradable, but certain degradation products are more toxic than the parent compound. Newer removal techniques from environmental waters have been presented, but they still require development for large-scale applications. Wastewater treatment by plant enzymes such as peroxidases offers promise in total removal of 4-tert-octylphenol leaving less toxic degradation products. The pollutant's endocrine interference has been well reported but more in oestrogens than in any other signalling pathways through which it is believed to exert toxicity on human and wildlife. In this paper we carried out a review of the activities of this pollutant in environmental waters, endocrine interference and relevance to its toxicities and concluded that inadequate knowledge of its endocrine activities impedes understanding of its toxicity which may frustrate current efforts at ridding the compound from the environment.
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Affiliation(s)
- Lamidi W B Olaniyan
- South Africa Medical Research Council, Microbial Water Quality Monitoring Centre, University of Fort Hare, Alice, South Africa.
- Applied and Environmental Microbiology Research Group, Department of Biochemistry and Microbiology, University of Fort Hare, Alice, South Africa.
| | - Omobola O Okoh
- South Africa Medical Research Council, Microbial Water Quality Monitoring Centre, University of Fort Hare, Alice, South Africa
- Department of Pure and Applied Chemistry, University of Fort Hare, Alice, South Africa
| | - Noxolo T Mkwetshana
- Applied and Environmental Microbiology Research Group, Department of Biochemistry and Microbiology, University of Fort Hare, Alice, South Africa
| | - Anthony I Okoh
- South Africa Medical Research Council, Microbial Water Quality Monitoring Centre, University of Fort Hare, Alice, South Africa
- Applied and Environmental Microbiology Research Group, Department of Biochemistry and Microbiology, University of Fort Hare, Alice, South Africa
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Awada Z, Nasr R, Akika R, Cahais V, Cuenin C, Zhivagui M, Herceg Z, Ghantous A, Zgheib NK. DNA methylome-wide alterations associated with estrogen receptor-dependent effects of bisphenols in breast cancer. Clin Epigenetics 2019; 11:138. [PMID: 31601247 PMCID: PMC6785895 DOI: 10.1186/s13148-019-0725-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Accepted: 08/12/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Bisphenol A (BPA), an estrogen-like endocrine disruptor used in plastics, has been associated with development and promotion of breast cancer, so plastic manufacturers shifted towards less-studied analogs, BPF and BPS. Studying the associated DNA methylome-wide mechanisms of these derivatives is timely, particularly in comparison with BPA. METHODS We assessed proliferation, cell cycle, and migration of breast cancer cells (estrogen receptor (ER)-positive: MCF-7 and ER-negative: MDA-MB-231) treated with BPF and BPS ± estrogen receptor inhibitor (ERI) in comparison to BPA ± ERI. RNA expression and activity of DNA (de)methylation enzymes and LINE-1 methylation were quantified. DNA methylome-wide analysis was evaluated in bisphenol-exposed cells and compared to clinical breast cancer data. RESULTS The three bisphenols caused ER-dependent increased proliferation and migration of MCF-7 but not MDA-MB-231 cells, with BPS being 10 times less potent than BPA and BPF. Although they have similar chemical structures, the three bisphenols induced differential DNA methylation alterations at several genomic clusters of or single CpG sites, with the majority of these being ER-dependent. At equipotent doses, BPA had the strongest effect on the methylome, followed by BPS then BPF. No pathways were enriched for BPF while BPA- and BPS-induced methylome alterations were enriched in focal adhesion, cGMP-PKG, and cancer pathways, which were also dysregulated in methylome-wide alterations comparing ER-positive breast cancer samples to adjacent normal tissues. CONCLUSIONS The three bisphenols have important epigenetic effects in breast cell lines, with those of BPA and BPS overlapping with cancer-related pathways in clinical breast cancer models. Hence, further investigation of their safety is warranted.
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Affiliation(s)
- Z Awada
- Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Riad El-Solh, Beirut, 1107-2020, Lebanon
| | - R Nasr
- Anatomy, Cell Biology and Physiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - R Akika
- Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Riad El-Solh, Beirut, 1107-2020, Lebanon
| | - V Cahais
- Epigenetics group, International Agency for Research on Cancer, Cours Albert Thomas, 69372, Lyon, France
| | - C Cuenin
- Epigenetics group, International Agency for Research on Cancer, Cours Albert Thomas, 69372, Lyon, France
| | - M Zhivagui
- Epigenetics group, International Agency for Research on Cancer, Cours Albert Thomas, 69372, Lyon, France
| | - Z Herceg
- Epigenetics group, International Agency for Research on Cancer, Cours Albert Thomas, 69372, Lyon, France
| | - A Ghantous
- Epigenetics group, International Agency for Research on Cancer, Cours Albert Thomas, 69372, Lyon, France.
| | - N K Zgheib
- Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Riad El-Solh, Beirut, 1107-2020, Lebanon.
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Serra H, Beausoleil C, Habert R, Minier C, Picard-Hagen N, Michel C. Evidence for Bisphenol B Endocrine Properties: Scientific and Regulatory Perspectives. ENVIRONMENTAL HEALTH PERSPECTIVES 2019; 127:106001. [PMID: 31617754 PMCID: PMC6867436 DOI: 10.1289/ehp5200] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 08/30/2019] [Accepted: 09/04/2019] [Indexed: 05/21/2023]
Abstract
BACKGROUND The substitution of bisphenol A (BPA) by bisphenol B (BPB), a very close structural analog, stresses the need to assess its potential endocrine properties. OBJECTIVE This analysis aimed to investigate whether BPB has endocrine disruptive properties in humans and in wildlife as defined by the World Health Organization (WHO) definition used in the regulatory field, that is, a) adverse effects, b) endocrine activity, and c) plausible mechanistic links between the observed endocrine activity and adverse effects. METHODS We conducted a systematic review to identify BPB adverse effects and endocrine activities by focusing on animal models and in vitro mechanistic studies. The results were grouped by modality (estrogenic, androgenic, thyroid hormone, steroidogenesis-related, or other endocrine activities). After critical analysis of results, lines of evidence were built using a weight-of-evidence approach to establish a biologically plausible link. In addition, the ratio of BPA to BPB potency was reported from studies investigating both bisphenols. RESULTS Among the 36 articles included in the analysis, 3 subchronic studies consistently reported effects of BPB on reproductive function. In rats, the 28-d and 48-week studies showed alteration of spermatogenesis associated with a lower height of the seminiferous tubules, the alteration of several sperm parameters, and a weight loss for the testis, epididymis, and seminal vesicles. In zebrafish, the results of a 21-d reproductive study demonstrated that exposed fish had a lower egg production and a lower hatching rate and viability. The in vitro and in vivo mechanistic data consistently demonstrated BPB's capacity to decrease testosterone production and to exert an estrogenic-like activity similar to or greater than BPA's, both pathways being potentially responsible for spermatogenesis impairment in rats and fish. CONCLUSION The available in vivo, ex vivo, and in vitro data, although limited, coherently indicates that BPB meets the WHO definition of an endocrine disrupting chemical currently used in a regulatory context. https://doi.org/10.1289/EHP5200.
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Affiliation(s)
- Hélène Serra
- Chemical Substances Assessment Unit, Risk Assessment Department, French Agency for Food, Environmental and Occupational Health Safety (ANSES), Maisons-Alfort, France
| | - Claire Beausoleil
- Chemical Substances Assessment Unit, Risk Assessment Department, French Agency for Food, Environmental and Occupational Health Safety (ANSES), Maisons-Alfort, France
| | - René Habert
- Unit of Genetic Stability, Stem Cells and Radiation, Laboratory of Development of the Gonads, University Paris Diderot, Institut national de la santé et de la recherche médicale (Inserm) U 967 – CEA, Fontenay-aux-Roses, France
| | - Christophe Minier
- UMR I-2 Laboratoire Stress Environnementaux et BIOsurveillance des milieux aquatique (SEBIO), Normandie University, Le Havre, France
| | - Nicole Picard-Hagen
- Toxalim, Institut National de la Recherche Agronomique (INRA), Toulouse University, Ecole Nationale Vétérinaire de Toulouse (ENVT), Ecole d’Ingénieurs de Purpan (EIP), Université Paul Sabatier (UPS), Toulouse, France
| | - Cécile Michel
- Chemical Substances Assessment Unit, Risk Assessment Department, French Agency for Food, Environmental and Occupational Health Safety (ANSES), Maisons-Alfort, France
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Mi P, Zhang QP, Zhang SH, Wang C, Zhang SZ, Fang YC, Gao JZ, Feng DF, Chen DY, Feng XZ. The effects of fluorene-9-bisphenol on female zebrafish (Danio rerio) reproductive and exploratory behaviors. CHEMOSPHERE 2019; 228:398-411. [PMID: 31048237 DOI: 10.1016/j.chemosphere.2019.04.170] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Revised: 04/20/2019] [Accepted: 04/22/2019] [Indexed: 06/09/2023]
Abstract
Endocrine disruptor chemicals induce adverse effects to animals' development, reproduction and behavior in environment. We investigated the effects of fluorene-9-bisphenol (BHPF), one substitute of bisphenol A, on courtship behavior and exploratory behavior of adult zebrafish. Customized apparatus was used to evaluate courtship behavior. The result showed that the male spent less time with BHPF and anti-oestrogenic fulvestrant (FULV) treated female in region of approaching (ROA). Courtship index between BHPF-exposed female and male decreased. The body orientation of BHPF- and FULV-exposed female to male decreased. Furthermore, BHPF exposure downregulated the expression of genes related to estrogen receptor, steroidogenesis and upregulated oxidative stress related genes. It indicated that BHPF exposure interfered the preference of male and female in courtship, and induced detrimental effects on reproduction. BHPF treatment decreased locomotor activity and time spent in top, increased freezing bouts, and induced anxiety/depression-like behavior. The tyrosine hydroxylase in brain decreased under BHPF exposure. Here we showed the potential adverse effects of BHPF on reproduction and exploratory behaviors.
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Affiliation(s)
- Ping Mi
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin, 300071, China
| | - Qiu-Ping Zhang
- Tianjin Key Laboratory of Tumor Microenvironment and Neurovascular Regulation, Department of Histology and Embryology, School of Medicine, Nankai University, Tianjin, 300071, China
| | - Shu-Hui Zhang
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin, 300071, China
| | - Chao Wang
- The Institute of Robotics and Automatic Information Systems, Nankai University, Tianjin, 300071, China
| | - Shao-Zhi Zhang
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin, 300071, China
| | - Yong-Chun Fang
- The Institute of Robotics and Automatic Information Systems, Nankai University, Tianjin, 300071, China
| | - Jian-Zhao Gao
- School of Mathematical Sciences and LPMC, Nankai University, Tianjin, 300071, China
| | - Dao-Fu Feng
- Department of General Surgery, Tianjin Medical University General Hospital, No. 154 Anshan Road, Tianjin, 300052, China.
| | - Dong-Yan Chen
- Tianjin Key Laboratory of Tumor Microenvironment and Neurovascular Regulation, Department of Histology and Embryology, School of Medicine, Nankai University, Tianjin, 300071, China.
| | - Xi-Zeng Feng
- State Key Laboratory of Medicinal Chemical Biology, The Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Science, Nankai University, Tianjin, 300071, China.
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Zhang X, Li C, Pan J, Liu R, Cao Z. Searching for a bisphenol A substitute: Effects of bisphenols on catalase molecules and human red blood cells. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 669:112-119. [PMID: 30878919 DOI: 10.1016/j.scitotenv.2019.03.129] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 03/08/2019] [Accepted: 03/09/2019] [Indexed: 06/09/2023]
Abstract
Some countries are limiting the use of BPA. To meet the challenge of finding a suitable alternative requires safety assessments of the common analogs of BPA. Bisphenol S (BPS), Bisphenol F (BPF) and Bisphenol B (BPB) are increasingly used as substitutes and the aim of this study is to assess their human health implications. By comparing the effects on hemoglobin spectroscopically, the least toxic possibility is using BPB as a substitute for BPA. In this paper, the effects of BPS, BPF and BPB on catalase were compared at the molecular level and the same result was found. To further enhance our understanding of BPB, the impact of BPB on antioxidant defense system, structure (hemolysis rate) and function (ATPase activity) of red blood cell (RBCs) were analyzed at the cellular level. It has been found that low concentrations (below 0.1 μM) of BPB slightly increased the activity of T-AOC (112.7%), GST (118.4%) and T-SOD (131.8%) while high concentrations decreased the activity of T-AOC (90.2%), T-SOD (67.8%), GST (74.7%) and GSH-Px (61.7%). It also has been shown that BPB had little effect on MDA (100%-101.6%) and CAT activity (100%-100.5%) with reduced activity of ATPase (100%-27.7%). In conclusion, BPB may possibly be used as the BPA substitute in the manufacture, and the concentration of BPB should be controlled within 1 μM.
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Affiliation(s)
- Xun Zhang
- School of Environmental Science and Engineering, Shandong University, China-America CRC for Environment & Health, 72# Jimo Binhai Road, Qingdao, Shandong 266237, PR China
| | - Chao Li
- Clinical Laboratory of School Hospital, Shandong University, Shandong Province, 91# Shanda North Road, Jinan 250100, PR China
| | - Jie Pan
- School of Environmental Science and Engineering, Shandong University, China-America CRC for Environment & Health, 72# Jimo Binhai Road, Qingdao, Shandong 266237, PR China
| | - Rutao Liu
- School of Environmental Science and Engineering, Shandong University, China-America CRC for Environment & Health, 72# Jimo Binhai Road, Qingdao, Shandong 266237, PR China.
| | - Zhaozhen Cao
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, Shandong Province, PR China.
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Kim H, Kim HS, Piao YJ, Moon WK. Bisphenol A Promotes the Invasive and Metastatic Potential of Ductal Carcinoma In Situ and Protumorigenic Polarization of Macrophages. Toxicol Sci 2019; 170:283-295. [DOI: 10.1093/toxsci/kfz119] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Abstract
Increased cancer risk and immune disorders linked with exposure to environmental endocrine disruptors like bisphenol A (BPA) have been steadily reported. Nevertheless, the impacts of BPA on the breast ductal carcinoma in situ (DCIS) progression and macrophage polarization remain to be elucidated. Here, we analyzed the differentially expressed genes in BPA-exposed DCIS cells and explored BPA effects on DCIS progression and macrophage polarization in vitro and in vivo. Two hundred and ninety-one genes were differentially expressed in 10−8 M BPA-exposed DCIS cells, in which the gene ontology terms of biological processes associated with negative regulation of cell death, cell adhesion, and immune response was enriched. 10−8 M BPA promoted the proliferation and migration of DCIS cells and the migration of macrophages, and upregulated the expression of M1 (NOS2) or M2 markers (Arg-1 and CD206) in macrophages. In coculture system, the migratory capacity of both cells and the expression levels of NOS2, Arg-1, and CD206 in macrophages were significantly enhanced upon 10−8 M BPA. In a DCIS xenograft model, oral exposure to an environmentally human-relevant low dose of 2.5 µg/l BPA for 70 days via drinking water led to an approximately 2-fold promotion in the primary tumor growth rate and a significant enhancement of lymph node metastasis along with increased protumorigenic CD206+ M2 polarization of macrophages. These results demonstrate that BPA acts as an accelerator to promote DCIS progression to invasive breast cancer by affecting DCIS cell proliferation and migration as well macrophage polarization toward a protumorigenic phenotype.
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Affiliation(s)
- Hyelim Kim
- Department of Biomedical Sciences, Seoul National University College of Medicine, Jongno-gu, Seoul 03080, Korea
| | - Hoe Suk Kim
- Department of Radiology, Seoul National University Hospital and Seoul National University College of Medicine, Jongno-gu, Seoul 03080, Korea
| | - Yin Ji Piao
- Department of Biomedical Sciences, Seoul National University College of Medicine, Jongno-gu, Seoul 03080, Korea
| | - Woo Kyung Moon
- Department of Biomedical Sciences, Seoul National University College of Medicine, Jongno-gu, Seoul 03080, Korea
- Department of Radiology, Seoul National University Hospital and Seoul National University College of Medicine, Jongno-gu, Seoul 03080, Korea
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Nowak K, Jabłońska E, Ratajczak-Wrona W. Immunomodulatory effects of synthetic endocrine disrupting chemicals on the development and functions of human immune cells. ENVIRONMENT INTERNATIONAL 2019; 125:350-364. [PMID: 30743143 DOI: 10.1016/j.envint.2019.01.078] [Citation(s) in RCA: 127] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 01/27/2019] [Accepted: 01/29/2019] [Indexed: 05/22/2023]
Abstract
Endocrine disrupting chemicals (EDCs) are added to food, cosmetics, plastic packages, and children's toys and have thus become an integral part of the human environment. In the last decade, there has been increasing interest in the effect of EDCs on human health, including their impact on the immune system. So far, researchers have proved that EDCs (e.g. bisphenols, phthalates, triclosan, phenols, propanil, tetrachlorodibenzo-p-dioxin, diethylstilbestrol, tributyltin (TBT), and parabens) affect the development, functions, and lifespan of immune cells (e.g., monocytes, neutrophils, mast cells, eosinophils, lymphocytes, dendritic cells, and natural killers). In this review, we have summarized the current knowledge of the multivariable influence of EDCs on immune cells and underlined the novel approach to EDC studies, including dose-dependent effects and low-dose effects. We discuss critically the possible relationship between exposure to EDCs and immunity related diseases (e.g. allergy, asthma, diabetes, and lupus). Moreover, based on the literature, we construct a model of possible mechanisms of EDC action on immune cells at cellular, molecular, and epigenetic levels.
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Affiliation(s)
- Karolina Nowak
- Department of Immunology, Medical University of Bialystok, Poland.
| | - Ewa Jabłońska
- Department of Immunology, Medical University of Bialystok, Poland
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Koike E, Yanagisawa R, Win-Shwe TT, Takano H. Exposure to low-dose bisphenol A during the juvenile period of development disrupts the immune system and aggravates allergic airway inflammation in mice. Int J Immunopathol Pharmacol 2018; 32:2058738418774897. [PMID: 29737898 PMCID: PMC5946358 DOI: 10.1177/2058738418774897] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Bisphenol A (BPA) is used in the production of polycarbonate plastics and epoxy resins and found in many consumer products. Previous studies have reported that perinatal exposure to BPA through the oral route promotes the development of allergic airway inflammation. We investigated the effects of exposure to low-dose BPA during the juvenile period of development on allergic airway inflammation. Six-week-old male C3H/HeJ mice were intratracheally administered ovalbumin (OVA, 1 μg) every 2 weeks and/or BPA (0, 0.0625, 1.25, and 25 pmol/animal/week) once per week for 6 weeks. Following the final intratracheal instillation, we examined the cellular profile of the bronchoalveolar lavage fluid, histological changes and expression of inflammatory/anti-inflammatory mediators in the lungs, OVA-specific immunoglobulin (Ig) production, serum corticosterone levels, and changes in the lymphoid tissues (mediastinal lymph node (MLN) and spleen). Exposure to OVA + BPA enhanced inflammatory cell infiltration and protein expression of Th2 cytokines/chemokines (e.g. interleukin (IL)-13 and IL-33) in the lungs, OVA-specific immunoglobulin E (IgE) production, the numbers of total cells and activated antigen-presenting cells (MHC class II+ CD86+, CD11c+), as well as the production of Th2 cytokines (i.e. IL-4 and IL-5) and stromal cell-derived factor-1α in MLN cells compared to OVA exposure alone. These effects were more prominent with 0.0625 or 1.25 pmol/animal/week of BPA. Furthermore, exposure to OVA + BPA altered serum levels of anti-inflammatory corticosterone, estrogen receptor 2 messenger RNA (mRNA) expression in the lungs and spleen functionality. These findings suggest that low-dose BPA exposure may aggravate allergic airway inflammation by enhancing Th2 responses via disruption of the immune system.
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Affiliation(s)
- Eiko Koike
- 1 Center for Health and Environmental Risk Research, National Institute for Environmental Studies, Tsukuba, Japan
| | - Rie Yanagisawa
- 1 Center for Health and Environmental Risk Research, National Institute for Environmental Studies, Tsukuba, Japan
| | - Tin-Tin Win-Shwe
- 1 Center for Health and Environmental Risk Research, National Institute for Environmental Studies, Tsukuba, Japan
| | - Hirohisa Takano
- 2 Graduate School of Engineering, Kyoto University, Kyoto, Japan
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19
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Zhang X, Zhang R, Zong W, Liu R. Interactions of three bisphenol analogues with hemoglobin investigated by spectroscopy and molecular docking. J Mol Recognit 2018; 32:e2758. [DOI: 10.1002/jmr.2758] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 06/21/2018] [Accepted: 06/30/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Xun Zhang
- School of Environmental Science and EngineeringShandong University, China‐America CRC for Environment & Health, Shandong Province Qingdao Shandong China
| | - Rui Zhang
- School of Environmental Science and EngineeringShandong University, China‐America CRC for Environment & Health, Shandong Province Qingdao Shandong China
| | - Wansong Zong
- College of Population, Resources and EnvironmentShandong Normal University Jinan Shandong China
| | - Rutao Liu
- School of Environmental Science and EngineeringShandong University, China‐America CRC for Environment & Health, Shandong Province Qingdao Shandong China
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20
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Noszczyńska M, Piotrowska-Seget Z. Bisphenols: Application, occurrence, safety, and biodegradation mediated by bacterial communities in wastewater treatment plants and rivers. CHEMOSPHERE 2018; 201:214-223. [PMID: 29524822 DOI: 10.1016/j.chemosphere.2018.02.179] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 02/06/2018] [Accepted: 02/28/2018] [Indexed: 05/20/2023]
Abstract
Numerous data indicate that most of bisphenols (BPs) are endocrine disrupters and exhibit cytotoxicity, neurotoxicity, genotoxicity and reproductive toxicity against vertebrates. Nevertheless, they are widely applied in material production what result in their ubiquitous occurrence in ecosystems. While BPA is the most frequently detected in environment, BPAF, BPF and BPS are also often found. Ecosystem particularly exposed to BPs pollution is industrial and municipal wastewater being a common source of BPA in river waters. Different techniques to remove BPs from these ecosystems have been applied, among which biodegradation seems to be the most effective. In this review the current state of knowledge in the field of BPs application, distribution in the environment, effects on animal and human health, and biodegradation mediated by bacterial populations in wastewater treatment plants and rivers is presented.
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Affiliation(s)
- Magdalena Noszczyńska
- Department of Microbiology, University of Silesia, Jagiellońska 28, 40-032 Katowice, Poland.
| | - Zofia Piotrowska-Seget
- Department of Microbiology, University of Silesia, Jagiellońska 28, 40-032 Katowice, Poland.
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21
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Chen Y, Xu HS, Guo TL. Modulation of cytokine/chemokine production in human macrophages by bisphenol A: A comparison to analogues and interactions with genistein. J Immunotoxicol 2018; 15:96-103. [DOI: 10.1080/1547691x.2018.1476629] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Affiliation(s)
- Yingjia Chen
- Department of Veterinary Biosciences and Diagnostic Imaging, College of Veterinary Medicine, University of Georgia, Athens, GA, USA
| | - Hannah Shibo Xu
- Department of Veterinary Biosciences and Diagnostic Imaging, College of Veterinary Medicine, University of Georgia, Athens, GA, USA
| | - Tai L. Guo
- Department of Veterinary Biosciences and Diagnostic Imaging, College of Veterinary Medicine, University of Georgia, Athens, GA, USA
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22
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Lei B, Sun S, Xu J, Feng C, Yu Y, Xu G, Wu M, Peng W. Low-concentration BPAF- and BPF-induced cell biological effects are mediated by ROS in MCF-7 breast cancer cells. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:3200-3208. [PMID: 28735473 DOI: 10.1007/s11356-017-9709-7] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 07/04/2017] [Indexed: 06/07/2023]
Abstract
Reactive oxygen species (ROS) induced by bisphenol A (BPA) have been implicated in cellular oxidative damage and carcinogenesis. It is not known whether the potential alternatives of BPA, bisphenol AF (BPAF), and bisphenol F (BPF) can also induce ROS involved in mediating biological responses. This study evaluated the toxicity of BPAF and BPF on cell proliferation, DNA damage, intracellular calcium homeostasis, and ROS generation in MCF-7 human breast cancer cells. The results showed that BPAF at 0.001-1 μM and BPF at 0.01-1 μM significantly increased cell viability and at 25 and 50 μM, both compounds decreased cell viability. At 0.01-10 μM, both BPAF and BPF increased DNA damage and significantly elevated ROS and intracellular Ca2+ levels in MCF-7 cells. These biological effects were attenuated by the ROS scavenger N-acetylcysteine (NAC), indicating that ROS played a key role in the observed biological effects of BPAF and BPF on MCF-7 cells. These findings can deepen our understanding on the toxicity of BPAF and BPF, and provide basis data to further evaluate the potential health harm and establish environmental standard of BPAF and BPF.
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Affiliation(s)
- Bingli Lei
- Institute of Environmental Pollution and Health, College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China.
| | - Su Sun
- Institute of Environmental Pollution and Health, College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Jie Xu
- Institute of Environmental Pollution and Health, College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Chenglian Feng
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environment Sciences, Beijing, 100012, China
| | - Yingxin Yu
- Institute of Environmental Pollution and Health, College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China.
| | - Gang Xu
- Institute of Environmental Pollution and Health, College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Minghong Wu
- Institute of Environmental Pollution and Health, College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Wei Peng
- Institute of Environmental Pollution and Health, College of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
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Ozaydın T, Oznurlu Y, Sur E, Celik I, Uluısık D, Dayan MO. Effects of bisphenol A on antioxidant system and lipid profile in rats. Biotech Histochem 2018; 93:231-238. [DOI: 10.1080/10520295.2017.1420821] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Affiliation(s)
- T Ozaydın
- Departments of Histology and Embryology, Selcuk University, Faculty of Veterinary Science, Konya, Turkey
| | - Y Oznurlu
- Departments of Histology and Embryology, Selcuk University, Faculty of Veterinary Science, Konya, Turkey
| | - E Sur
- Departments of Histology and Embryology, Selcuk University, Faculty of Veterinary Science, Konya, Turkey
| | - I Celik
- Departments of Histology and Embryology, Selcuk University, Faculty of Veterinary Science, Konya, Turkey
| | - D Uluısık
- Departments of Physiology, Selcuk University, Faculty of Veterinary Science, Konya, Turkey
| | - MO Dayan
- Departments of Anatomy, Selcuk University, Faculty of Veterinary Science, Konya, Turkey
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Murata M, Kang JH. Bisphenol A (BPA) and cell signaling pathways. Biotechnol Adv 2018; 36:311-327. [DOI: 10.1016/j.biotechadv.2017.12.002] [Citation(s) in RCA: 132] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 12/01/2017] [Accepted: 12/07/2017] [Indexed: 01/09/2023]
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Kimber I. Bisphenol A and immunotoxic potential: A commentary. Regul Toxicol Pharmacol 2017; 90:358-363. [DOI: 10.1016/j.yrtph.2017.08.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 08/04/2017] [Accepted: 08/31/2017] [Indexed: 10/18/2022]
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Bisphenol A Does Not Mimic Estrogen in the Promotion of the In Vitro Response of Murine Dendritic Cells to Toll-Like Receptor Ligands. Mediators Inflamm 2017; 2017:2034348. [PMID: 28811679 PMCID: PMC5547709 DOI: 10.1155/2017/2034348] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Revised: 04/25/2017] [Accepted: 06/05/2017] [Indexed: 11/18/2022] Open
Abstract
Sex hormones affect immune responses and might promote autoimmunity. Endocrine disrupting chemicals such as bisphenol A (BPA) may mimic their immune effects. Conventional dendritic cells (cDCs) are pivotal initiators of immune responses upon activation by danger signals coming from pathogens or distressed tissues through triggering of the Toll-like receptors (TLRs). We generated in vitro murine cDCs in the absence of estrogens and measured the effects of exogenously added estrogen or BPA on their differentiation and activation by the TLR ligands LPS and CpG. Estrogen enhanced the differentiation of GM-CSF-dependent cDCs from bone marrow precursors in vitro, and the selective estrogen receptor modulators (SERMs) tamoxifen and fulvestrant blocked these effects. Moreover, estrogen augmented the upregulation of costimulatory molecules and proinflammatory cytokines (IL-12p70 and TNFα) upon stimulation by TLR9 ligand CpG, while the response to LPS was less estrogen-dependent. These effects are partially explained by an estrogen-dependent regulation of TLR9 expression. BPA did not promote cDC differentiation nor activation upon TLR stimulation. Our results suggest that estrogen promotes immune responses by increasing DC activation, with a preferential effect on TLR9 over TLR4 stimulation, and highlight the influence of estrogens in DC cultures, while BPA does not mimic estrogen in the DC functions that we tested.
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Usman A, Ahmad M. From BPA to its analogues: Is it a safe journey? CHEMOSPHERE 2016; 158:131-42. [PMID: 27262103 DOI: 10.1016/j.chemosphere.2016.05.070] [Citation(s) in RCA: 175] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2016] [Revised: 05/16/2016] [Accepted: 05/22/2016] [Indexed: 05/19/2023]
Abstract
Bisphenol-A (BPA) is one of the most abundant synthetic chemicals in the world due to its uses in plastics. Its widespread exposure vis-a-vis low dose effects led to a reduction in its safety dose and imposition of ban on its use in infant feeding bottles. This restriction paved the way for the gradual market entry of its analogues. However, their structural similarity to BPA has put them under surveillance for endocrine disrupting potential. The application of these analogues is increasing and so are the studies reporting their toxicity. This review highlights the reasons which led to the ban of BPA and also reports the exposure and toxicological data available on its analogues. Hence, this compilation is expected to answer in a better way whether the replacement of BPA by these analogues is safer or more harmful?
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Affiliation(s)
- Afia Usman
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India
| | - Masood Ahmad
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh 202002, India.
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Camarca A, Gianfrani C, Ariemma F, Cimmino I, Bruzzese D, Scerbo R, Picascia S, D’Esposito V, Beguinot F, Formisano P, Valentino R. Human Peripheral Blood Mononuclear Cell Function and Dendritic Cell Differentiation Are Affected by Bisphenol-A Exposure. PLoS One 2016; 11:e0161122. [PMID: 27509021 PMCID: PMC4980038 DOI: 10.1371/journal.pone.0161122] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 07/29/2016] [Indexed: 01/08/2023] Open
Abstract
Environmental pollutants, including endocrine disruptor chemicals (EDCs), interfere on human health, leading to hormonal, immune and metabolic perturbations. Bisphenol-A (BPA), a main component of polycarbonate plastics, has been receiving increased attention due to its worldwide distribution with a large exposure. In humans, BPA, for its estrogenic activity, may have a role in autoimmunity, inflammatory and allergic diseases. To this aim, we assessed the effect of low BPA doses on functionality of human peripheral blood mononuclear cells (PBMCs), and on in vitro differentiation of dendritic cells from monocytes (mDCs). Fresh peripheral blood samples were obtained from 12 healthy adult volunteers. PBMCs were left unstimulated or were activated with the mitogen phytohemagglutinin (PHA) or the anti-CD3 and anti-CD28 antibodies and incubated in presence or absence of BPA at 0.1 and 1nM concentrations. The immune-modulatory effect of BPA was assessed by evaluating the cell proliferation and the levels of interferon-γ (IFN-γ), interleukin-4 (IL-4), interleukin-10 (IL-10) and interleukin-13 (IL-13) secreted by PBMCs. mDCs were differentiated with IL-4 and GC-CSF with or without BPA and the expression of differentiation/maturation markers (CD11c, CD1a, CD86, HLA-DR) was evaluated by flow cytometry; furthermore, a panel of 27 different cytokines, growth factors and chemokines were assayed in the mDC culture supernatants. PBMCs proliferation significantly increased upon BPA exposure compared to BPA untreated cells. In addition, a significant decrease in IL-10 secretion was observed in PBMCs incubated with BPA, either in unstimulated or mitogen-stimulated cells, and at both 0.1 and 1nM BPA concentrations. Similarly, IL-13 was reduced, mainly in cells activated by antiCD3/CD28. By contrast, no significant changes in IFN-γ and IL-4 production were found in any condition assayed. Finally, BPA at 1nM increased the density of dendritic cells expressing CD1a and concomitantly decreased the expression of HLA-DR and CD86 activation markers. In conclusion, in humans the exposure to BPA causes on PBMCs a significant modulation of proliferative capacity and cytokine production, and on mDCs alteration in differentiation and phenotype. These immune cell alterations suggest that low dose chronic exposure to BPA could be involved in immune deregulation and possibly in the increased susceptibility to develop inflammatory and autoimmune diseases.
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Affiliation(s)
- Alessandra Camarca
- Institute of Food Science (ISA), National Council of Research (CNR), via Roma 64–83100, Avellino, Italy
| | - Carmen Gianfrani
- Institute of Protein Biochemistry (IBP), CNR, via P. Castellino 11–80131, Naples, Italy
| | - Fabiana Ariemma
- Department of Translational Medical Sciences, Federico II University of Naples, via S. Pansini 5–80131, Naples, Italy
| | - Ilaria Cimmino
- Department of Translational Medical Sciences, Federico II University of Naples, via S. Pansini 5–80131, Naples, Italy
| | - Dario Bruzzese
- Department of Public Health, Federico II University of Naples, via S. Pansini 5–80131, Naples, Italy
| | - Roberta Scerbo
- Institute of Food Science (ISA), National Council of Research (CNR), via Roma 64–83100, Avellino, Italy
| | - Stefania Picascia
- Institute of Protein Biochemistry (IBP), CNR, via P. Castellino 11–80131, Naples, Italy
| | - Vittoria D’Esposito
- Department of Translational Medical Sciences, Federico II University of Naples, via S. Pansini 5–80131, Naples, Italy
- URT “Genomic of Diabetes”, Institute of Experimental Endocrinology and Oncology (IEOS), CNR, via S. Pansini 5–80131, Naples, Italy
| | - Francesco Beguinot
- Department of Translational Medical Sciences, Federico II University of Naples, via S. Pansini 5–80131, Naples, Italy
- URT “Genomic of Diabetes”, Institute of Experimental Endocrinology and Oncology (IEOS), CNR, via S. Pansini 5–80131, Naples, Italy
| | - Pietro Formisano
- Department of Translational Medical Sciences, Federico II University of Naples, via S. Pansini 5–80131, Naples, Italy
- URT “Genomic of Diabetes”, Institute of Experimental Endocrinology and Oncology (IEOS), CNR, via S. Pansini 5–80131, Naples, Italy
| | - Rossella Valentino
- Department of Translational Medical Sciences, Federico II University of Naples, via S. Pansini 5–80131, Naples, Italy
- URT “Genomic of Diabetes”, Institute of Experimental Endocrinology and Oncology (IEOS), CNR, via S. Pansini 5–80131, Naples, Italy
- * E-mail:
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An old culprit but a new story: bisphenol A and "NextGen" bisphenols. Fertil Steril 2016; 106:820-6. [PMID: 27504789 DOI: 10.1016/j.fertnstert.2016.07.1114] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 07/06/2016] [Accepted: 07/22/2016] [Indexed: 12/16/2022]
Abstract
The concept that developmental events shape adult health and disease was sparked by the recognition of a link between maternal undernutrition and coronary disease in adults. From that beginning, a new field-the developmental origins of health and disease-emerged, and attention has focused on the effects of a wide array of developmental perturbations. Exposure to endocrine-disrupting chemicals has been of particular interest, and a ubiquitous environmental contaminant bisphenol A (BPA) has become the endocrine-disrupting chemical poster child. Bisphenol A has been the subject of intense investigation for nearly two decades, and exposure effects have been described in hundreds of experimental, epidemiological, and clinical studies. From the standpoint of reproductive health, the findings are particularly important, as they suggest that the ovary, testis, and reproductive tract in both sexes are targets of BPA action. The findings and the media and regulatory attention garnered by them have generated increasing public concern and resulted in legislative bans on BPA in some countries. The subsequent introduction of BPA-free products, although a masterful marketing strategy, is in reality only the beginning of a new and complex chapter of the BPA story. In this review we attempt to summarize what we have learned about the reproductive effects of BPA, present the reasons why studying the effects of this chemical in humans is no longer sufficient, and outline the challenges that the growing array of next generation bisphenols represents to clinicians, researchers, federal agencies, and the general public.
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Wang Q, Yang J, Zhang D, Zhang L. Ionic liquid @LiFe5O8/MWCNTs magnetic nanohybrid as enhanced sensing platform for highly sensitive detection of estrogenic disrupting compound bisphenol AP. J APPL ELECTROCHEM 2016. [DOI: 10.1007/s10800-016-0992-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Effect of benzophenone-1 and octylphenol on the regulation of epithelial-mesenchymal transition via an estrogen receptor-dependent pathway in estrogen receptor expressing ovarian cancer cells. Food Chem Toxicol 2016; 93:58-65. [DOI: 10.1016/j.fct.2016.04.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 04/25/2016] [Accepted: 04/29/2016] [Indexed: 11/24/2022]
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Cesaro A, Belgiorno V. Removal of Endocrine Disruptors from Urban Wastewater by Advanced Oxidation Processes (AOPs): A Review. ACTA ACUST UNITED AC 2016. [DOI: 10.2174/1874070701610010151] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Over the last years the growing presence of endocrine disrupting compounds in the environment has been regarded as a serious sanitary issue. The more and more frequent detection of these compounds in the effluents of wastewater treatment plants poses the risk associated to their persistence into the aquatic systems as well as to their adverse effects on both public health and environment.
As conventional systems do not allow their efficient removal, great attention has been raised towards their possible treatment by Advanced Oxidation Processes (AOPs). They rely on the action of hydroxyl radicals, which are highly reactive species, able to oxidize recalcitrant and non-biodegradable pollutants.
AOPs can either provide contaminant partial degradation or their complete removal. As their effectiveness has been proved for a wide spectrum of both organic and inorganic pollutants, they are considered a suitable option for the treatment of contaminated aqueous media, especially when combined with conventional biological processes.
This paper aims at reviewing main AOPs for the removal of endocrine disruptors, in order to highlight the most important features of different technologies, thus providing their comparative assessment. To this end, a brief overview of the most frequently detected endocrine disruptor compounds was also discussed, in order to clarify their fate into the environment as well as the contamination pathways of greatest concern for human health.
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Forte M, Mita L, Cobellis L, Merafina V, Specchio R, Rossi S, Mita DG, Mosca L, Castaldi MA, De Falco M, Laforgia V, Crispi S. Triclosan and bisphenol a affect decidualization of human endometrial stromal cells. Mol Cell Endocrinol 2016; 422:74-83. [PMID: 26604029 DOI: 10.1016/j.mce.2015.11.017] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 11/12/2015] [Accepted: 11/12/2015] [Indexed: 01/07/2023]
Abstract
In recent years, impaired fertility and endometrium related diseases are increased. Many evidences suggest that environmental pollution might be considered a risk factor for endometrial physiopathology. Among environmental pollutants, endocrine disrupting chemicals (EDCs) act on endocrine system, causing hormonal imbalance which, in turn, leads to female and male reproductive dysfunctions. In this work, we studied the effects of triclosan (TCL) and bisphenol A (BPA), two widespread EDCs, on human endometrial stromal cells (ESCs), derived from endometrial biopsies from woman not affected by endometriosis. Cell proliferation, cell cycle, migration and decidualization mechanisms were investigated. Treatments have been performed with both the EDCs separately or in presence and in absence of progesterone used as decidualization stimulus. Both TCL and BPA did not affect cell proliferation, but they arrested ESCs at G2/M phase of cell cycle enhancing cell migration. TCL and BPA also increased gene expression and protein levels of some decidualization markers, such as insulin growth factor binding protein 1 (IGFBP1) and prolactin (PRL), amplifying the effect of progesterone alone. All together, our data strongly suggest that TCL and BPA might alter human endometrium physiology so affecting fertility and pregnancy outcome.
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Affiliation(s)
- Maurizio Forte
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Luigi Mita
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Luigi Cobellis
- Department of Gynaecology, Obstetric and Reproductive Science, Second University of Studies of Naples, Naples, Italy
| | - Verdiana Merafina
- Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Raffaella Specchio
- Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Sergio Rossi
- Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy
| | - Damiano Gustavo Mita
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Institute of Genetics and Biophysics (IGB) "ABT", National Research Council (CNR), Via P. Castellino, 111, 80131, Naples, Italy.
| | - Lavinia Mosca
- Department of Gynaecology, Obstetric and Reproductive Science, Second University of Studies of Naples, Naples, Italy
| | - Maria Antonietta Castaldi
- Department of Gynaecology, Obstetric and Reproductive Science, Second University of Studies of Naples, Naples, Italy
| | - Maria De Falco
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Department of Biology, University "Federico II" of Naples, Naples, Italy
| | - Vincenza Laforgia
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Department of Biology, University "Federico II" of Naples, Naples, Italy
| | - Stefania Crispi
- National Laboratory on Endocrine Disruptors of Interuniversity Consortium INBB, Italy; Institute of Biosciences and Bioresources (IBBR), National Research Council (CNR), Naples, Italy
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Ye X, Wong LY, Kramer J, Zhou X, Jia T, Calafat AM. Urinary Concentrations of Bisphenol A and Three Other Bisphenols in Convenience Samples of U.S. Adults during 2000-2014. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2015; 49:11834-9. [PMID: 26360019 PMCID: PMC7948051 DOI: 10.1021/acs.est.5b02135] [Citation(s) in RCA: 281] [Impact Index Per Article: 31.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Because of regulatory actions and public concerns, the use of bisphenol A (BPA) may decrease, while the use of BPA alternatives may increase. Although BPA alternatives are considered safer than BPA, their effects on health are still largely unknown. For risk assessment, understanding exposure to these chemicals is necessary. We measured the urinary concentrations of BPA and three bisphenol analogs, bisphenol S (BPS), bisphenol F (BPF), and bisphenol AF (BPAF), in 616 archived samples collected from convenience samplings of U.S. adults at eight time points between 2000 and 2014. We detected BPA at the highest frequency and geometric mean (GM) concentrations (74-99%, 0.36-2.07 μg/L), followed by BPF (42-88%, 0.15-0.54 μg/L) and BPS (19-74%, < 0.1-0.25 μg/L); BPAF was rarely detected (<3% of all samples). Although concentrations of BPF were generally lower than for other bisphenols, the 95th percentile concentration of BPF was often comparable or higher than that of BPA. We did not observe obvious exposure trends for BPF. However, the significant changes in GM concentrations of BPA and BPS suggest that exposures may be declining (BPA) or on the rise (BPS). Nationally representative data will be useful to confirm these findings and to allow monitoring future exposure trends to BPA and some of its bisphenol alternatives.
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Affiliation(s)
- Xiaoyun Ye
- Corresponding Author: Telephone: 770-488-7502; fax: 770-488-0333;
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Estimation of in vivo and in vitro exposure to bisphenol A as food contaminant. Food Chem Toxicol 2015; 83:268-74. [DOI: 10.1016/j.fct.2015.07.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2015] [Revised: 07/05/2015] [Accepted: 07/06/2015] [Indexed: 12/21/2022]
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Rochester JR, Bolden AL. Bisphenol S and F: A Systematic Review and Comparison of the Hormonal Activity of Bisphenol A Substitutes. ENVIRONMENTAL HEALTH PERSPECTIVES 2015; 123:643-50. [PMID: 25775505 PMCID: PMC4492270 DOI: 10.1289/ehp.1408989] [Citation(s) in RCA: 897] [Impact Index Per Article: 99.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Accepted: 03/05/2015] [Indexed: 05/18/2023]
Abstract
BACKGROUND Increasing concern over bisphenol A (BPA) as an endocrine-disrupting chemical and its possible effects on human health have prompted the removal of BPA from consumer products, often labeled "BPA-free." Some of the chemical replacements, however, are also bisphenols and may have similar physiological effects in organisms. Bisphenol S (BPS) and bisphenol F (BPF) are two such BPA substitutes. OBJECTIVES This review was carried out to evaluate the physiological effects and endocrine activities of the BPA substitutes BPS and BPF. Further, we compared the hormonal potency of BPS and BPF to that of BPA. METHODS We conducted a systematic review based on the Office of Health Assessment and Translation (OHAT) protocol. RESULTS We identified the body of literature to date, consisting of 32 studies (25 in vitro only, and 7 in vivo). The majority of these studies examined the hormonal activities of BPS and BPF and found their potency to be in the same order of magnitude and of similar action as BPA (estrogenic, antiestrogenic, androgenic, and antiandrogenic) in vitro and in vivo. BPS also has potencies similar to that of estradiol in membrane-mediated pathways, which are important for cellular actions such as proliferation, differentiation, and death. BPS and BPF also showed other effects in vitro and in vivo, such as altered organ weights, reproductive end points, and enzyme expression. CONCLUSIONS Based on the current literature, BPS and BPF are as hormonally active as BPA, and they have endocrine-disrupting effects. CITATION Rochester JR, Bolden AL. 2015. Bisphenol S and F: a systematic review and comparison of the hormonal activity of bisphenol A substitutes.
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Mita L, Grumiro L, Rossi S, Bianco C, Defez R, Gallo P, Mita DG, Diano N. Bisphenol A removal by a Pseudomonas aeruginosa immobilized on granular activated carbon and operating in a fluidized bed reactor. JOURNAL OF HAZARDOUS MATERIALS 2015; 291:129-135. [PMID: 25781217 DOI: 10.1016/j.jhazmat.2015.02.072] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 02/25/2015] [Accepted: 02/26/2015] [Indexed: 06/04/2023]
Abstract
Serratia rubidiae, Pseudomonas aeruginosa and Escherichia coli K12 have been studied for their ability of Bisphenol A removal from aqueous systems and biofilm formation on activated granule carbon. Mathematical equations for biodegradation process have been elaborated and discussed. P. aeruginosa was found the best strain to be employed in the process of Bisphenol A removal. The yield in BPA removal of a P. aeruginosa biofilm grown on GAC and operating in a fluidized bed reactor has been evaluated. The results confirm the usefulness in using biological activated carbon (BAC process) to remove phenol compounds from aqueous systems.
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Affiliation(s)
- Luigi Mita
- National Laboratory on Endocrine Disruptors, National Institute of Biostructures and Biosystems (INBB), Via P. Castellino, 111, 80131 Naples, Italy; Institute of Genetic and Biophysics "ABT", Via P. Castellino, 111, 80131 Naples Italy
| | - Laura Grumiro
- National Laboratory on Endocrine Disruptors, National Institute of Biostructures and Biosystems (INBB), Via P. Castellino, 111, 80131 Naples, Italy
| | - Sergio Rossi
- Institute of Genetic and Biophysics "ABT", Via P. Castellino, 111, 80131 Naples Italy
| | - Carmen Bianco
- Institute of Biosciences and BioResources, Via P. Castellino, 111, 80131 Naples, Italy
| | - Roberto Defez
- Institute of Biosciences and BioResources, Via P. Castellino, 111, 80131 Naples, Italy
| | - Pasquale Gallo
- Dipartimento di Chimica, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Via della Salute 2, 80055 Portici, Naples, Italy
| | - Damiano Gustavo Mita
- National Laboratory on Endocrine Disruptors, National Institute of Biostructures and Biosystems (INBB), Via P. Castellino, 111, 80131 Naples, Italy; Institute of Genetic and Biophysics "ABT", Via P. Castellino, 111, 80131 Naples Italy.
| | - Nadia Diano
- National Laboratory on Endocrine Disruptors, National Institute of Biostructures and Biosystems (INBB), Via P. Castellino, 111, 80131 Naples, Italy; Department of Experimental Medicine, Second University of Naples, Via S.M. di Costantinopoli, 16, 80138 Naples Italy
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Scientific Opinion on the risks to public health related to the presence of bisphenol A (BPA) in foodstuffs. EFSA J 2015. [DOI: 10.2903/j.efsa.2015.3978] [Citation(s) in RCA: 528] [Impact Index Per Article: 58.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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The Potential Roles of Bisphenol A (BPA) Pathogenesis in Autoimmunity. Autoimmune Dis 2014; 2014:743616. [PMID: 24804084 PMCID: PMC3997912 DOI: 10.1155/2014/743616] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2013] [Revised: 01/20/2014] [Accepted: 02/12/2014] [Indexed: 01/29/2023] Open
Abstract
Bisphenol A (BPA) is a monomer found in commonly used consumer plastic goods. Although much attention in recent years has been placed on BPA's impact as an endocrine disruptor, it also appears to activate many immune pathways involved in both autoimmune disease development and autoimmune reactivity provocation. The current scientific literature is void of research papers linking BPA directly to human or animal onset of autoimmunity. This paper explores the impact of BPA on immune reactivity and the potential roles these mechanisms may have on the development or provocation of autoimmune diseases. Potential mechanisms by which BPA may be a contributing risk factor to autoimmune disease development and progression include its impact on hyperprolactinemia, estrogenic immune signaling, cytochrome P450 enzyme disruption, immune signal transduction pathway alteration, cytokine polarization, aryl hydrocarbon activation of Th-17 receptors, molecular mimicry, macrophage activation, lipopolysaccharide activation, and immunoglobulin pathophysiology. In this paper a review of these known autoimmune triggering mechanisms will be correlated with BPA exposure, thereby suggesting that BPA has a role in the pathogenesis of autoimmunity.
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Liao C, Kannan K. A survey of bisphenol A and other bisphenol analogues in foodstuffs from nine cities in China. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2014; 31:319-29. [DOI: 10.1080/19440049.2013.868611] [Citation(s) in RCA: 214] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Suppressive effects of fisetin on mice T lymphocytes in vitro and in vivo. J Surg Res 2013; 185:399-409. [PMID: 23993202 DOI: 10.1016/j.jss.2013.05.093] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2013] [Revised: 05/23/2013] [Accepted: 05/24/2013] [Indexed: 12/20/2022]
Abstract
BACKGROUND Most of the immunosuppressive drugs have satisfactory therapeutic effects on organ transplantation and autoimmune disease. However, their clinical application is limited by side effects. Therefore, new and safe immunosuppressive drugs against acute and chronic rejections are eagerly awaited. Fisetin, a flavonoid present in various types of vegetables and fruits, has few side effects and low level of toxicity, which would be a desirable clinical feature. In the present study, we investigated the immunosuppressive effects and underlying mechanisms of fisetin against T-cell activation in vitro and in vivo. METHODS We measured the effect of fisetin on T-lymphocyte proliferation, T-cell subsets, cell cycle progression, cytokine production, and nuclear factor activation in vitro, as well as its influence on T cell-mediated delayed-type hypersensitivity reaction in vivo. RESULTS In vitro, the results showed that fisetin significantly suppressed mouse splenocytes proliferation, Th1 and Th2 cytokine production, cell cycle and the ratio of CD4(+)/CD8(+) T cells. Furthermore, fisetin exerts an immunosuppressive effect in mouse T lymphocytes through the suppression of nuclear factor kappa B activation and nuclear factor of activated T cells signaling in a dose-dependent manner. In vivo, fisetin treatment also significantly inhibited the dinitrofluorobenzene-induced delayed-type hypersensitivity reactions in mice. CONCLUSIONS Fisetin had strong immunosuppressive activity in vitro and in vivo, suggesting a potential role for fisetin as an immunosuppressive agent.
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Catapane M, Nicolucci C, Menale C, Mita L, Rossi S, Mita DG, Diano N. Enzymatic removal of estrogenic activity of nonylphenol and octylphenol aqueous solutions by immobilized laccase from Trametes versicolor. JOURNAL OF HAZARDOUS MATERIALS 2013; 248-249:337-46. [PMID: 23416477 DOI: 10.1016/j.jhazmat.2013.01.031] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Revised: 01/07/2013] [Accepted: 01/16/2013] [Indexed: 05/15/2023]
Abstract
A fluidized bed reactor, filled with laccase-based beads, has been employed to bioremediate aqueous solutions polluted by endocrine disruptors belonging to the alkylphenols (APs) class. In particular Octylphenol and Nonylphenol have been studied. The catalytic activity of free and immobilized laccase from Trametes versicolor has been characterized as a function of pH, temperature and substrate concentration in the reaction medium. In view of practical applications for each substrate concentration the removal efficiency (RE), the time to halve the initial concentration (τ50), and the tc=0, i.e. the time to reach complete pollutant removal, have been calculated. The immobilized laccase exhibited a lower affinity for octylphenol (Km=1.11mM) than for Nonylphenol (Km=0.72mM), but all the other parameters of applicative interest resulted more significant for octylphenol. For example, the times to reach the complete removal of octylphenol compared to those for nonylphenol at the same concentration is shorter of about 15% (at low concentrations) up to 40% (at high concentrations). The study of cell proliferation with MPP89 cells, a human mesothelioma cell line, and the assay with the YES test indicated the loss of estrogenic activity of the APs solutions after laccase treatment.
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Affiliation(s)
- Maria Catapane
- Institute of Genetics and Biophysics ABT, Via P. Castellino, 111, 80131 Naples, Italy
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4-tert-Octylphenol stimulates the expression of cathepsins in human breast cancer cells and xenografted breast tumors of a mouse model via an estrogen receptor-mediated signaling pathway. Toxicology 2013; 304:13-20. [DOI: 10.1016/j.tox.2012.10.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Revised: 10/06/2012] [Accepted: 10/09/2012] [Indexed: 01/13/2023]
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Liao C, Liu F, Moon HB, Yamashita N, Yun S, Kannan K. Bisphenol analogues in sediments from industrialized areas in the United States, Japan, and Korea: spatial and temporal distributions. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2012; 46:11558-65. [PMID: 23020513 DOI: 10.1021/es303191g] [Citation(s) in RCA: 250] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Bisphenol analogues are used in the production of polycarbonate plastics and epoxy resins. Despite the widespread use of bisphenols, few studies have reported the occurrence of compounds other than bisphenol A (BPA) in sediment. In this study, concentrations and profiles of eight bisphenol analogues were determined using high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) in sediments collected from several industrialized areas in the United States (U.S.), Japan, and Korea. The total concentrations of bisphenols (ΣBPs; sum of eight bisphenols) in sediment ranged from below the limit of quantitation (LOQ) to 25,300 ng/g dry weight (dw), with a mean value of 201 ng/g dw. Sediment samples from Lake Shihwa, Korea, contained the highest concentrations of both individual and total bisphenols. Among individual bisphenols, BPA and bisphenol F (BPF) were the predominant compounds, accounting for 64% and 30% of the total bisphenol concentrations in sediment. We also examined vertical profiles of concentrations of bisphenol analogues in sediment cores from the U.S. and Japan. Sediment cores from the U.S. showed a gradual decline in the concentrations of bisphenols as compared to the past decade. BPA concentrations were found to decline in a sediment core from Tokyo Bay, but bisphenol S (BPS) was more frequently detected in core sections that represent the most recent decade, which is consistent with the replacement of BPA with BPS in some applications since 2001 in Japan.
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Affiliation(s)
- Chunyang Liao
- Wadsworth Center, New York State Department of Health, and Department of Environmental Health Sciences, School of Public Health, State University of New York at Albany, Empire State Plaza, P.O. Box 509, Albany, New York 12201-0509, USA
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Liao C, Liu F, Guo Y, Moon HB, Nakata H, Wu Q, Kannan K. Occurrence of eight bisphenol analogues in indoor dust from the United States and several Asian countries: implications for human exposure. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2012; 46:9138-45. [PMID: 22784190 DOI: 10.1021/es302004w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Bisphenol A has been reported to be a ubiquitous contaminant in indoor dust, and human exposure to this compound is well documented. Information on the occurrence of and human exposure to other bisphenol analogues is limited. In this study, eight bisphenol analogues, namely 2,2-bis(4-hydroxyphenyl)propane (BPA), 4,4'-(hexafluoroisopropylidene)diphenol (BPAF), 4,4'-(1-phenylethylidene)bisphenol (BPAP), 2,2-bis(4-hydroxyphenyl)butane (BPB), 4,4'-dihydroxydiphenylmethane (BPF), 4,4'-(1,4-phenylenediisopropylidene)bisphenol (BPP), 4,4'- sulfonyldiphenol (BPS), and 4,4'-cyclohexylidenebisphenol (BPZ), were determined in indoor dust samples (n = 156) collected from the United States (U.S.), China, Japan, and Korea. Samples were extracted by solid-liquid extraction, purified by automated solid phase extraction methods, and determined by liquid chromatography-tandem mass spectrometry (LC-MS/MS). The total concentrations of bisphenols (∑BPs; sum of eight bisphenols) in dust were in the range of 0.026-111 μg/g (geometric mean: 2.29 μg/g). BPA, BPS, and BPF were the three major bisphenols, accounting for >98% of the total concentrations. Other bisphenol analogues were rare or not detected, with the exception of BPAF, which was found in 76% of the 41 samples collected in Korea (geometric mean: 0.0039 μg/g). The indoor dust samples from Korea contained the highest concentrations of both individual and total bisphenols. BPA concentrations in dust were compared among three microenvironments (house, office, and laboratory). The estimated median daily intake (EDI) of ∑BPs through dust ingestion in the U.S., China, Japan, and Korea was 12.6, 4.61, 15.8, and 18.6 ng/kg body weight (bw)/day, respectively, for toddlers and 1.72, 0.78, 2.65, and 3.13 ng/kg bw/day, respectively, for adults. This is the first report on the occurrence of bisphenols, other than BPA, in indoor dust.
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Affiliation(s)
- Chunyang Liao
- Wadsworth Center, New York State Department of Health, and School of Public Health, State University of New York at Albany, Empire State Plaza, P.O. Box 509, Albany, New York 12201-0509, United States
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