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Ao C, Tang S, Yang Y, Liu Y, Zhao H, Ban J, Li J. Identification of histone acetylation modification sites in the striatum of subchronically manganese-exposed rats. Epigenomics 2024; 16:5-21. [PMID: 38174439 DOI: 10.2217/epi-2023-0364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2024] Open
Abstract
Aim: To explore the specific histone acetylation sites and oxidative stress-related genes that are associated with the pathogenesis of manganese toxicity. Methods: We employed liquid chromatography-tandem mass spectrometry and bioinformatics analysis to identify acetylated proteins in the striatum of subchronic manganese-intoxicated rats. Results: We identified a total of 12 differentially modified histone acetylation sites: H3K9ac, H3K14ac, H3K18ac, H3K56ac and H3K79ac were upregulated and H3K27ac, H3K36ac, H4K91ac, H4K79ac, H4K31ac, H2BK16ac and H2BK20ac were downregulated. Additionally, we found that CAT, SOD1 and SOD2 might be epigenetically regulated and involved in the pathogenesis of manganism. Conclusion: This study identified histone acetylation sites and oxidative stress-related genes associated with the pathogenesis of manganese toxicity, and these findings are useful in the search for potential epigenetic targets for manganese toxicity.
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Affiliation(s)
- Chunyan Ao
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring & Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou, 561113, China
| | - Shunfang Tang
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring & Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou, 561113, China
| | - Yue Yang
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring & Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou, 561113, China
| | - Ying Liu
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring & Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou, 561113, China
| | - Hua Zhao
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring & Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou, 561113, China
| | - Jiaqi Ban
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring & Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou, 561113, China
| | - Jun Li
- School of Public Health, the Key Laboratory of Environmental Pollution Monitoring & Disease Control, Ministry of Education, Guizhou Medical University, Guiyang, Guizhou, 561113, China
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Longo V, Drago G, Longo A, Ruggieri S, Sprovieri M, Cibella F, Colombo P. A multipollutant low-grade exposure regulates the expression of miR-30b, Let-7a and miR-223 in maternal sera: Evidence from the NEHO cohort. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 844:157051. [PMID: 35780881 DOI: 10.1016/j.scitotenv.2022.157051] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/14/2022] [Accepted: 06/25/2022] [Indexed: 06/15/2023]
Abstract
There is growing evidence that environmental pollutants can induce epigenetic modifications altering the balance of miRNAs and inducing the onset of pathological conditions in animals. In this study, we measured the serum concentration of a suite of inorganic and organic pollutants (Cu, Zn, Se, Hg, HCB, p,p'-DDE, PCBs) and their association to serum miR-30b, miR-223 and Let-7a microRNA expression in 68 healthy pregnant women from the NEHO birth cohort sited in a highly industrialized area. The effects of the pollutants on the modulation of circulating miRNAs' expression were first investigated using linear continuous regression models with a single-compound approach showing that miR-223 expression was significantly associated with serum concentration of Se and Zn (pSe = 0.0336; pZn = 0.0225) and miR-30b was associated with Hg levels (pHg = 0.019). Furthermore, when contaminants were categorized into tertiles, miR-223 and miR-30b showed a positive association with higher tertiles of Zn, p,p'-DDE (pZn = 0.023; pDDE = 0.041) and Hg (pHg = 0.008), respectively. Moreover, Let-7a expression was exclusively influenced by medium tertiles levels of Se (low vs medium tertiles, p = 0.001). Simultaneous exposure to multi-pollutant mixture was approached by WQS regression model. Statistical analysis shows a driving effect of Zn, Se, Cu, Hg and HCB on significant increased expression of Let-7a (p = 0.045). Mercury and Se significantly amplified the expression for miR-30b (p = 0.038). Differently, the combined effect of p,p'-DDE, Zn and Se decreased miR-223 expression (p = 0.0001). The documented modified expression of circulating miRNAs in the serum of pregnant women, exposed to low-medium dose contaminants mixtures offers innovative early-warning approaches to human health risk assessment.
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Affiliation(s)
- Valeria Longo
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Gaspare Drago
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Alessandra Longo
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Silvia Ruggieri
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Mario Sprovieri
- Institute of Anthropic Impacts and Sustainability in Marine Environment, National Research Council of Italy (CNR-IAS), via del Mare 3, 91021 Torretta Granitola, Trapani, Italy
| | - Fabio Cibella
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Paolo Colombo
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy.
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3
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Bundschuh J, Schneider J, Alam MA, Niazi NK, Herath I, Parvez F, Tomaszewska B, Guilherme LRG, Maity JP, López DL, Cirelli AF, Pérez-Carrera A, Morales-Simfors N, Alarcón-Herrera MT, Baisch P, Mohan D, Mukherjee A. Seven potential sources of arsenic pollution in Latin America and their environmental and health impacts. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 780:146274. [PMID: 34030289 DOI: 10.1016/j.scitotenv.2021.146274] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 02/25/2021] [Accepted: 02/28/2021] [Indexed: 06/12/2023]
Abstract
This review presents a holistic overview of the occurrence, mobilization, and pathways of arsenic (As) from predominantly geogenic sources into different near-surface environmental compartments, together with the respective reported or potential impacts on human health in Latin America. The main sources and pathways of As pollution in this region include: (i) volcanism and geothermalism: (a) volcanic rocks, fluids (e.g., gases) and ash, including large-scale transport of the latter through different mechanisms, (b) geothermal fluids and their exploitation; (ii) natural lixiviation and accelerated mobilization from (mostly sulfidic) metal ore deposits by mining and related activities; (iii) coal deposits and their exploitation; (iv) hydrocarbon reservoirs and co-produced water during exploitation; (v) solute and sediment transport through rivers to the sea; (vi) atmospheric As (dust and aerosol); and (vii) As exposure through geophagy and involuntary ingestion. The two most important and well-recognized sources and mechanisms for As release into the Latin American population's environments are: (i) volcanism and geothermalism, and (ii) strongly accelerated As release from geogenic sources by mining and related activities. Several new analyses from As-endemic areas of Latin America emphasize that As-related mortality and morbidity continue to rise even after decadal efforts towards lowering As exposure. Several public health regulatory institutions have classified As and its compounds as carcinogenic chemicals, as As uptake can affect several organ systems, viz. dermal, gastrointestinal, peptic, neurological, respiratory, reproductive, following exposure. Accordingly, ingesting large amounts of As can damage the stomach, kidneys, liver, heart, and nervous system; and, in severe cases, may cause death. Moreover, breathing air with high As levels can cause lung damage, shortness of breath, chest pain, and cough. Further, As compounds, being corrosive, can also cause skin lesions or damage eyes, and long-term exposure to As can lead to cancer development in several organs.
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Affiliation(s)
- Jochen Bundschuh
- UNESCO Chair on Groundwater Arsenic within the 2030 Agenda for Sustainable Development, University of Southern Queensland, West Street, Toowoomba 4350, Queensland, Australia.
| | - Jerusa Schneider
- Department of Geology and Natural Resources, Institute of Geosciences, University of Campinas, 13083-855 Campinas, SP, Brazil; Faculty of Agricultural Sciences, Federal University of Grande Dourados, João Rosa Góes St., 1761, Dourados, Mato Grosso do Sul, 79804-970, Brazil
| | - Mohammad Ayaz Alam
- Departamento de Geología, Facultad de Ingeniería, Universidad de Atacama, Avenida Copayapu 485, Copiapó, Región de Atacama, Chile
| | - Nabeel Khan Niazi
- Institute of Soil and Environmental Sciences, University of Agriculture Faisalabad, Faisalabad 38040, Pakistan
| | - Indika Herath
- UNESCO Chair on Groundwater Arsenic within the 2030 Agenda for Sustainable Development, University of Southern Queensland, West Street, Toowoomba 4350, Queensland, Australia
| | - Faruque Parvez
- Department of Environmental Health Sciences, Columbia University, 60 Haven Ave, B-1, New York, NY 10032, USA
| | - Barbara Tomaszewska
- AGH University of Science and Technology, Mickiewicza 30 Av., 30-059 Kraków, Poland
| | | | - Jyoti Prakash Maity
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan
| | - Dina L López
- Department of Geological Sciences, Ohio University, 316 Clippinger Laboratories, Athens, OH, USA
| | - Alicia Fernández Cirelli
- University of Buenos Aires, Faculty of Veterinary Sciences, Instituto de Investigaciones en Producción Animal (UBA-CONICET), Centro de Estudios, Transdiciplinarios del Agua (UBA), Av. Chorroarín 280, CABA C1427CWO, Argentina
| | - Alejo Pérez-Carrera
- University of Buenos Aires, Faculty of Veterinary Sciences, Centro de Estudios Transdiciplinarios del Agua (UBA), Instituto de Investigaciones en Producción Animal (UBA-CONICET), Cátedra de Química Orgánica de Biomoléculas, Av. Chorroarín 280, CABA C1427CWO, Argentina
| | - Nury Morales-Simfors
- UNESCO Chair on Groundwater Arsenic within the 2030 Agenda for Sustainable Development, University of Southern Queensland, West Street, Toowoomba 4350, Queensland, Australia; RISE Research Institutes of Sweden, Division ICT-RISE SICS East, Linköping SE-581.83, Sweden
| | - Maria Teresa Alarcón-Herrera
- Departamento de Ingeniería Sustentable, Centro de Investigación en Materiales Avanzados SC Unidad Durango, C. CIMAV # 110, Ejido Arroyo Seco, Durango, Dgo., Mexico
| | - Paulo Baisch
- Laboratório de Oceanografia Geológica, Instituto de Oceanografia, Universidade Federal do Rio Grande (FURG), Campus Carreiros, CP 474, CEP 96203-900 Rio Grande, RS, Brazil
| | - Dinesh Mohan
- UNESCO Chair on Groundwater Arsenic within the 2030 Agenda for Sustainable Development, University of Southern Queensland, West Street, Toowoomba 4350, Queensland, Australia; School of Environmental Sciences, Jawaharlal Nehru University, New Delhi 110067, India
| | - Abhijit Mukherjee
- Department of Geology and Geophysics, Indian Institute of Technology (IIT), Kharagpur, West Bengal 721302, India
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Batschauer AR, Souza TL, Manuitt Brito PE, Neto FF, Oliveira Ribeiro CA, Ortolani-Machado CF. Behavioral and neurochemical effects in mice after one-generation exposure to low doses of manganese: Focus on offspring development. Chem Biol Interact 2021; 345:109532. [PMID: 34058180 DOI: 10.1016/j.cbi.2021.109532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 05/04/2021] [Accepted: 05/17/2021] [Indexed: 11/28/2022]
Abstract
The risk of exposure to toxic metals is a known concern to human populations. The overexposure to Mn can lead to a pathological condition, with symptoms similar to Parkinson's disease. Although toxicity of Mn has been reported, studies in neonates are scarce but necessary, as Mn can cross biological barriers. The present study evaluated if chronic perinatal exposure to Mn at low doses lead to neurotoxic effects in mice, after direct and indirect exposure. Couples of mice were exposed to Mn (0.013, 0.13, and 1.3 mg kg-1.day-1) for 60 days prior to mating, as well as during gestation and lactation. The offspring was distributed into two groups: animals that were not exposed after weaning - parental exposure only (PE); and animals subject to additional 60-day exposure through gavages after weaning - parental and direct exposure (PDE). Neurological effects were evaluated by Mn quantification, behavior tests and biochemical markers in the brain. PDE animals had alterations in short/long-term memory and increased anxiety-like behavior. Exposure to Mn triggered a decrease of glutathione-s-transferase and increase of cholinesterase activity in different regions of the brain. These findings highlight the risk of exposure to low doses of Mn over a generation and at early stages of development.
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Affiliation(s)
- Amândia R Batschauer
- Laboratory of Embryotoxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil
| | - Tugstênio L Souza
- Laboratory of Embryotoxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil.
| | - Patrícia E Manuitt Brito
- Laboratory of Cell Toxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil
| | - Francisco Filipak Neto
- Laboratory of Cell Toxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil
| | - Ciro A Oliveira Ribeiro
- Laboratory of Cell Toxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil
| | - Claudia F Ortolani-Machado
- Laboratory of Embryotoxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil.
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5
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Souza TL, Batschauer AR, Brito PM, Martino-Andrade AJ, Ortolani-Machado CF. Evaluation of testicular structure in mice after exposure to environmentally relevant doses of manganese during critical windows of development. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 207:111537. [PMID: 33254399 DOI: 10.1016/j.ecoenv.2020.111537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 09/29/2020] [Accepted: 10/16/2020] [Indexed: 06/12/2023]
Abstract
Despite being an essential trace element with great importance for vital metabolic activities, the manganese (Mn) can also cause damage to organ systems. However, data on the effect of this metal on the male reproductive system are limited, especially using relevant doses to human exposure. The present study aimed to evaluate and compare the effects of Mn exposure on the testicular structure of mice. Three experiments were conducted: (I) direct exposure to realistic doses (0.013, 0.13, and 1.3 mg/kg/day of MnCl2); (II) parental and direct exposure to realistic doses (as in experiment I), where the animals were exposed during intrauterine development and from lactation until reproductive maturity; (III) direct exposure to high doses (15, 30, and 60 mg/kg/day of MnCl2). Biometric, histopathological, histomorphometric and stereological parameters of the testis were evaluated, in addition to sperm morphology. Bioinformatic analyses were performed to identify potential Mn binding sites in 3β-HSD and P450ssc, as well as their protein-protein interaction network. The results obtained were compared using the integrated biomarker response index (IBR). There was an increase of seminiferous tubules pathologies in all experimental conditions tested, with effects on tubular volume, as well as a reduction in tubular diameter. The IBR analyses showed that parental and direct exposure had a significant negative effect on the testicular structure due to the exposure of this metal to sensitive periods of animal development. This study suggests that Mn has the potential to alter the morphological parameters of the testes, affecting the spermatogenesis in mice.
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Affiliation(s)
- Tugstênio L Souza
- Laboratory of Embryotoxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil.
| | - Amândia R Batschauer
- Laboratory of Embryotoxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil
| | - Patricia M Brito
- Laboratory of Cell Toxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil
| | - Anderson J Martino-Andrade
- Laboratory of Endocrine Physiology and Animal Reproduction, Department of Physiology, Federal University of Paraná, Curitiba, PR, Brazil
| | - Claudia F Ortolani-Machado
- Laboratory of Embryotoxicology, Department of Cell Biology, Federal University of Paraná, Curitiba, PR, Brazil
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Usman UA, Yusoff I, Raoov M, Hodgkinson J. Trace metals geochemistry for health assessment coupled with adsorption remediation method for the groundwater of Lorong Serai 4, Hulu Langat, west coast of Peninsular Malaysia. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2020; 42:3079-3099. [PMID: 32180058 DOI: 10.1007/s10653-020-00543-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 02/26/2020] [Indexed: 06/10/2023]
Abstract
The research study was carried out to evaluate trace metals (Pb, Cd, Se, Al, Mn, Cu, Zn, Fe, As, Ni, Cr, and Ag) concentrations in groundwater of Lorong Serai 4, Hulu Langat, Selangor, Malaysia. Additionally, the research study focused on determining non-carcinogenic and carcinogenic health risks, sources of the contaminants, and effective remediation methods. The results show that the concentration levels of Pb, Cd, Se, Al, Cu, Zn, Ni, Cr, and Ag are lower than their corresponding permissible limits, while Fe, Mn, and As concentrations exceed their acceptable limit. The hazard index of the groundwater in the area exceeded the acceptable limit, showing the rate of carcinogenic and non-carcinogenic health effects associated with the water. The findings also indicate that the lifetime cancer risk is high compared to the maximum limits of lifetime cancer risk from the drinking water (10-6 to 10-4). The groundwater geochemical data of the area are used in establishing the source of Fe, Mn, and As metal ions. Evaluation of Fe2+/Fe3+ and S2-/SO42- redox couples and thermodynamic modelling indicates that the groundwater of the area is in redox disequilibrium. The groundwater samples contain aqueous iron sulphate, which is supersaturated, ferrous carbonate and aluminium sulphate that are saturated. The main state of redox disequilibrium is governed by mineral precipitation and dissolution. Aqueous arsenic and manganese are possibly derived from the dissolution of pyrite (arsenopyrite) and amorphous oxide-hydroxides, respectively. The high concentration of iron in the shallow groundwater in the area is primarily the result of silicate rock weathering of ferroan igneous and metamorphic minerals with a minor contribution from the oxidation of iron sulphides. Magnetite coated with graphene oxide (Fe3O4-GO) nanoparticles (NPs) was synthesized and characterized, and the adsorption preliminary experiments were carried out; and the Fe3O4-GO NPs show enhanced removal (Fe > As > Mn) capacity over graphene oxide (GO).
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Affiliation(s)
- Usman Abdullahi Usman
- Department of Geology, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Ismail Yusoff
- Department of Geology, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia.
| | - Muggundha Raoov
- Department of Chemistry, Faculty of Science, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Jonathan Hodgkinson
- , Spring, TX, USA
- School of Natural Resource Science, Queensland University of Technology, GPO Box 2434, Brisbane, QLD, 4001, Australia
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7
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Souza TL, Batschauer AR, Brito PM, Leão-Buchir J, Spercoski KM, Neto FF, Martino-Andrade AJ, Ortolani-Machado CF. Evaluation of Mn exposure in the male reproductive system and its relationship with reproductive dysfunction in mice. Toxicology 2020; 441:152504. [DOI: 10.1016/j.tox.2020.152504] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 04/24/2020] [Accepted: 05/18/2020] [Indexed: 12/16/2022]
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Tsai MS, Chen MH, Lin CC, Liu CY, Chen PC. Children's environmental health based on birth cohort studies of Asia (2) - air pollution, pesticides, and heavy metals. ENVIRONMENTAL RESEARCH 2019; 179:108754. [PMID: 31563033 DOI: 10.1016/j.envres.2019.108754] [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: 03/30/2019] [Revised: 06/16/2019] [Accepted: 09/17/2019] [Indexed: 06/10/2023]
Abstract
The life style and child raising environment in Asia are quite different compared with Western countries. Besides, the children's environmental threats and difficulties in conducting studies could be different. To address children's environmental health in Asia area, the Birth Cohort Consortium of Asia (BiCCA) was co-established in 2011. We reviewed the mercury, polychlorinated biphenyls, perfluoroalkyl substances, phthalates, and environmental tobacco smoke in pervious based on birth cohort studies in Asia. The aim of this study was to summarize the traditional environmental pollution and the target subjects were also based on the birth cohort in Asia area. Environmental pollutants included air pollutants, pesticides focusing on organochlorine pesticides, diakylphosphates, and pyrethroid, and heavy metals including lead, arsenic, cadmium, manganese, vanadium, and thallium. Fetal growth and pregnancy outcomes, childhood growth and obesity, neurodevelopment and behavioral problems, and allergic disease and immune function were classified to elucidate the children's health effects. In total, 106 studies were selected in this study. The evidences showed air pollution or pesticides may affect growth during infancy or childhood, and associated with neurodevelopmental or behavioral problems. Prenatal exposure to lead or manganese was associated with neurodevelopmental or behavioral problems, while exposure to arsenic or cadmium may influence fetal growth. In addition to the harmonization and international collaboration of birth cohorts in Asia; however, understand the whole picture of exposure scenario and consider more discipline in the research are necessary.
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Affiliation(s)
- Meng-Shan Tsai
- Institute of Environmental and Occupational Health Sciences, National Taiwan University College of Public Health, Taipei, Taiwan
| | - Mei-Huei Chen
- Institute of Population Health Sciences, National Health Research Institutes, Miaoli, Taiwan; Department of Pediatrics, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Ching-Chun Lin
- Institute of Environmental and Occupational Health Sciences, National Taiwan University College of Public Health, Taipei, Taiwan
| | - Chen-Yu Liu
- Institute of Environmental and Occupational Health Sciences, National Taiwan University College of Public Health, Taipei, Taiwan
| | - Pau-Chung Chen
- Institute of Environmental and Occupational Health Sciences, National Taiwan University College of Public Health, Taipei, Taiwan; Department of Public Health, National Taiwan University, College of Public Health, Taipei, Taiwan; Department of Environmental and Occupational Medicine, National Taiwan University Hospital and National Taiwan University, College of Medicine, Taipei, Taiwan; Office of Occupational Safety and Health, National Taiwan University College of Medicine and Hospital, Taipei, Taiwan; Innovation and Policy Center for Population Health and Sustainable Environment, National Taiwan University, College of Public Health, Taipei, Taiwan.
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9
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Souza TL, Batschauer AR, Brito PM, Oliveira Ribeiro CA, Martino-Andrade AJ, Ortolani-Machado CF. Multigenerational analysis of the functional status of male reproductive system in mice after exposure to realistic doses of manganese. Food Chem Toxicol 2019; 133:110763. [DOI: 10.1016/j.fct.2019.110763] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/09/2019] [Accepted: 08/15/2019] [Indexed: 12/16/2022]
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10
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Francisco LFV, do Amaral Crispim B, Spósito JCV, Solórzano JCJ, Maran NH, Kummrow F, do Nascimento VA, Montagner CC, De Oliveira KMP, Barufatti A. Metals and emerging contaminants in groundwater and human health risk assessment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:24581-24594. [PMID: 31236862 DOI: 10.1007/s11356-019-05662-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 06/03/2019] [Indexed: 06/09/2023]
Abstract
Groundwaters are normally consumed without previous treatment and therefore the monitoring of contaminants in order to guarantee its safety is necessary. Thus, we aimed to evaluate the groundwater contamination by metals and emerging contaminants, seeking to understand the relationship between their presence in the groundwater and the use and land cover profile of Itaporã and Caarapó. In addition, the contaminant concentrations observed were compared with maximum permitted values (MPV) and/or with calculated water quality criteria (WQC) for human consumption to investigate possible human health risks due to the groundwater intake. We collected one groundwater sample from each of the 12 wells located in Itaporã and 11 wells located in Caarapó. The metals were analyzed using ICP-OES and the emerging contaminants using LC-MS/MS. At least 1 of the 9 metals analyzed was found in each of the samples. In 12 samples, the metal concentrations verified exceeded the MPV or calculated WQC. A risk to human health has been observed for metals Co, Mn, Cr, and Ni. The emerging contaminant concentrations found in some samples were low (ng/L) and probably did not pose health risks, but their presence in the groundwater showed the impact of agriculture and the inadequate disposal of domestic sewage in the wells of both cities.
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Affiliation(s)
| | - Bruno do Amaral Crispim
- Faculty of Biological and Environmental Sciences, Federal University of Grande Dourados, Rua João Rosa Góes, 1761 - Vila Progresso, PO Box 322, Dourados, MS, 79.825-070, Brazil
| | | | | | - Nayara Halimy Maran
- Faculty of Exact Sciences and Technology, Federal University of Grande Dourados, Dourados, MS, Brazil
| | - Fábio Kummrow
- Institute of Environmental, Chemical and Pharmaceutical Sciences, Department of Pharmaceutical Sciences, Federal University of São Paulo, Diadema, SP, Brazil
| | | | | | - Kelly Mari Pires De Oliveira
- Faculty of Biological and Environmental Sciences, Federal University of Grande Dourados, Rua João Rosa Góes, 1761 - Vila Progresso, PO Box 322, Dourados, MS, 79.825-070, Brazil
| | - Alexeia Barufatti
- Faculty of Biological and Environmental Sciences, Federal University of Grande Dourados, Rua João Rosa Góes, 1761 - Vila Progresso, PO Box 322, Dourados, MS, 79.825-070, Brazil.
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11
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Sachse B, Kolbaum AE, Ziegenhagen R, Andres S, Berg K, Dusemund B, Hirsch-Ernst KI, Kappenstein O, Müller F, Röhl C, Lindtner O, Lampen A, Schäfer B. Dietary Manganese Exposure in the Adult Population in Germany-What Does it Mean in Relation to Health Risks? Mol Nutr Food Res 2019; 63:e1900065. [PMID: 31216097 DOI: 10.1002/mnfr.201900065] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 04/29/2019] [Indexed: 11/10/2022]
Abstract
Manganese is both an essential nutrient and a potential neurotoxicant. Therefore, the question arises whether the dietary manganese intake in the German population is on the low or high side. Results from a pilot total diet study in Germany presented here reveal that the average dietary manganese intake in the general population in Germany aged 14-80 years is about 2.8 mg day-1 for a person of 70 kg body weight. This exposure level is within the intake range of 2-5 mg per person and day as recommended by the societies for nutrition in Germany, Austria, and Switzerland. No information on the dietary exposure of children in Germany can be provided so far. Although reliable information on health effects related to oral manganese exposure is limited, there is no indication from the literature that these dietary intake levels are associated with adverse health effects either by manganese deficiency or excess. However, there is limited evidence that manganese taken up as a highly bioavailable bolus, for example, uptake via drinking water or food supplements, could pose a potential risk to human health-particularly in certain subpopulations-when certain intake amounts, which are currently not well defined, are exceeded.
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Affiliation(s)
- Benjamin Sachse
- German Federal Institute for Risk Assessment (BfR), Department of Food Safety, 10589, Berlin, Germany
| | - Anna Elena Kolbaum
- German Federal Institute for Risk Assessment (BfR), Department of Exposure, 12277, Berlin, Germany
| | - Rainer Ziegenhagen
- German Federal Institute for Risk Assessment (BfR), Department of Food Safety, 10589, Berlin, Germany
| | - Susanne Andres
- German Federal Institute for Risk Assessment (BfR), Department of Food Safety, 10589, Berlin, Germany
| | - Katharina Berg
- German Federal Institute for Risk Assessment (BfR), Department of Exposure, 12277, Berlin, Germany
| | - Birgit Dusemund
- German Federal Institute for Risk Assessment (BfR), Department of Food Safety, 10589, Berlin, Germany
| | - Karen Ildico Hirsch-Ernst
- German Federal Institute for Risk Assessment (BfR), Department of Food Safety, 10589, Berlin, Germany
| | - Oliver Kappenstein
- German Federal Institute for Risk Assessment (BfR), Department of Chemicals and Product Safety, 10589, Berlin, Germany
| | - Frederic Müller
- German Federal Institute for Risk Assessment (BfR), Department of Chemicals and Product Safety, 10589, Berlin, Germany
| | - Claudia Röhl
- German Federal Institute for Risk Assessment (BfR), Department of Food Safety, 10589, Berlin, Germany.,State Agency for Social Services Schleswig-Holstein (LAsD), Department of Environmental Health Protection, 24105, Kiel, Germany
| | - Oliver Lindtner
- German Federal Institute for Risk Assessment (BfR), Department of Exposure, 12277, Berlin, Germany
| | - Alfonso Lampen
- German Federal Institute for Risk Assessment (BfR), Department of Food Safety, 10589, Berlin, Germany
| | - Bernd Schäfer
- German Federal Institute for Risk Assessment (BfR), Department of Food Safety, 10589, Berlin, Germany
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12
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Su Y, Zhu Q, Li J, Wang D, Xing Z, Fang L. Fe(ii) and Mn(ii) removal by Ca(ii)–manganite (γ-MnOOH)-modified red mud granules in water. RSC Adv 2019; 9:10305-10313. [PMID: 35520885 PMCID: PMC9062367 DOI: 10.1039/c9ra00123a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 03/18/2019] [Indexed: 12/15/2022] Open
Abstract
In this study, a material (DLRMG) was synthesized by modifying Ca2+ and manganite (γ-MnOOH) on red mud granules (RMG), which were the main raw materials derived from industrial alumina. Moreover, a series of experiments were conducted on the adsorption of Fe2+ and Mn2+ in underground water. The prepared samples were analyzed by X-ray diffraction (XRD), thermogravimetric analysis-differential thermal analysis (TG-DTA), zeta potential analysis, BET and scanning electron microscopy (SEM); the concentration of the effluent was found to be of acceptable standard after the treatment. DLRMG continued to treat fluoride wastewater even after the saturated adsorption of Fe2+ and Mn2+, and the results clearly showed that the treatment was effective. Overall, the problems of red mud stockpile and pollution in China would be effectively controlled by DLRMG. The use of the waste of aluminum industry to prepare effective polluted materials for the treatment of underground water.![]()
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Affiliation(s)
- Yingying Su
- School of Chemistry and Materials Science
- Key Laboratory of Chemical Engineering Process & Technology for High-efficiency Conversion
- Heilongjiang University
- China
| | - Qi Zhu
- School of Chemistry and Materials Science
- Key Laboratory of Chemical Engineering Process & Technology for High-efficiency Conversion
- Heilongjiang University
- China
| | - Jian Li
- School of Chemistry and Materials Science
- Key Laboratory of Chemical Engineering Process & Technology for High-efficiency Conversion
- Heilongjiang University
- China
| | - Dongdong Wang
- School of Chemistry and Materials Science
- Key Laboratory of Chemical Engineering Process & Technology for High-efficiency Conversion
- Heilongjiang University
- China
| | - Zipeng Xing
- School of Chemistry and Materials Science
- Key Laboratory of Chemical Engineering Process & Technology for High-efficiency Conversion
- Heilongjiang University
- China
| | - Lei Fang
- School of Food Engineering
- Harbin University
- Harbin 150080
- China
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13
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Rahman SM, Kippler M, Tofail F, Bölte S, Hamadani JD, Vahter M. Manganese in Drinking Water and Cognitive Abilities and Behavior at 10 Years of Age: A Prospective Cohort Study. ENVIRONMENTAL HEALTH PERSPECTIVES 2017; 125:057003. [PMID: 28564632 PMCID: PMC5726374 DOI: 10.1289/ehp631] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 06/08/2016] [Accepted: 06/23/2016] [Indexed: 05/18/2023]
Abstract
BACKGROUND Cross-sectional studies have indicated impaired neurodevelopment with elevated drinking water manganese concentrations (W-Mn), but potential susceptible exposure windows are unknown. OBJECTIVES We prospectively evaluated the effects of W-Mn, from fetal life to school age, on children's cognitive abilities and behavior. METHODS We assessed cognitive abilities and behavior in 1,265 ten-year-old children in rural Bangladesh using the Wechsler Intelligence Scale for Children (WISC-IV) and the Strengths and Difficulties Questionnaire (SDQ), respectively. Manganese in drinking water used during pregnancy and by the children at 5 y and 10 y was measured using inductively coupled plasma mass spectrometry. RESULTS The median W-Mn was 0.20 mg/L (range 0.001–6.6) during pregnancy and 0.34mg/L (<0.001–8.7) at 10 y. In multivariable-adjusted linear regression analyses, restricted to children with low arsenic (As) exposure, none of the W-Mn exposures was associated with the children’s cognitive abilities. Stratifying by gender (p for interaction in general <0.081) showed that prenatal W-Mn (3 mg/L) was positively associated with cognitive ability measures in girls but not in boys. W-Mn at all time points was associated with an increased risk of conduct problems, particularly in boys (range 24–43% per mg/L). At the same time, the prenatal W-Mn was associated with a decreased risk of emotional problems [odds ratio (OR)=0.39 (95% CI: 0.19, 0.82)] in boys. In girls, W-Mn was mainly associated with low prosocial scores [prenatal W-Mn: OR=1.48 (95% CI: 1.06, 1.88)]. CONCLUSIONS Elevated prenatal W-Mn exposure was positively associated with cognitive function in girls, whereas boys appeared to be unaffected. Early life W-Mn exposure appeared to adversely affect children's behavior. https://doi.org/10.1289/EHP631.
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Affiliation(s)
- Syed Moshfiqur Rahman
- Institute of Environmental Medicine, Karolinska Institutet , Stockholm, Sweden
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Maria Kippler
- Institute of Environmental Medicine, Karolinska Institutet , Stockholm, Sweden
| | - Fahmida Tofail
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b), Dhaka, Bangladesh
| | - Sven Bölte
- Center of Neurodevelopmental Disorders (KIND), Pediatric Neuropsychiatry Unit, Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
- Center for Psychiatry Research, Stockholm County Council, Stockholm, Sweden
| | | | - Marie Vahter
- Institute of Environmental Medicine, Karolinska Institutet , Stockholm, Sweden
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14
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Bundschuh J, Maity JP, Mushtaq S, Vithanage M, Seneweera S, Schneider J, Bhattacharya P, Khan NI, Hamawand I, Guilherme LRG, Reardon-Smith K, Parvez F, Morales-Simfors N, Ghaze S, Pudmenzky C, Kouadio L, Chen CY. Medical geology in the framework of the sustainable development goals. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 581-582:87-104. [PMID: 28062106 DOI: 10.1016/j.scitotenv.2016.11.208] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 11/29/2016] [Accepted: 11/30/2016] [Indexed: 05/23/2023]
Abstract
Exposure to geogenic contaminants (GCs) such as metal(loid)s, radioactive metals and isotopes as well as transuraniums occurring naturally in geogenic sources (rocks, minerals) can negatively impact on environmental and human health. The GCs are released into the environment by natural biogeochemical processes within the near-surface environments and/or by anthropogenic activities such as mining and hydrocarbon exploitation as well as exploitation of geothermal resources. They can contaminate soil, water, air and biota and subsequently enter the food chain with often serious health impacts which are mostly underestimated and poorly recognized. Global population explosion and economic growth and the associated increase in demand for water, energy, food, and mineral resources result in accelerated release of GCs globally. The emerging science of "medical geology" assesses the complex relationships between geo-environmental factors and their impacts on humans and environments and is related to the majority of the 17 Sustainable Development Goals in the 2030 Agenda of the United Nations for Sustainable Development. In this paper, we identify multiple lines of evidence for the role of GCs in the incidence of diseases with as yet unknown etiology (causation). Integrated medical geology promises a more holistic understanding of the occurrence, mobility, bioavailability, bio-accessibility, exposure and transfer mechanisms of GCs to the food-chain and humans, and the related ecotoxicological impacts and health effects. Scientific evidence based on this approach will support adaptive solutions for prevention, preparedness and response regarding human and environmental health impacts originating from exposure to GCs.
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Affiliation(s)
- Jochen Bundschuh
- Deputy Vice-Chancellor's Office (Research and Innovation), University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia; International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia; Faculty of Health, Engineering and Sciences, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia; KTH-International Groundwater Arsenic Research Group, Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, Teknikringen 76, SE-10044 Stockholm, Sweden.
| | - Jyoti Prakash Maity
- International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia; Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan.
| | - Shahbaz Mushtaq
- International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia.
| | - Meththika Vithanage
- International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia; Chemical and Environmental Systems Modeling Research Group, National Institute of Fundamental Studies, Kandy 20000, Sri Lanka.
| | - Saman Seneweera
- Centre for Crop Health, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia.
| | - Jerusa Schneider
- Sanitation and Environment Dept., School of Civil Engineering, Architecture and Urban Design, State University of Campinas, 113083-889 Campinas, (SP), Brazil.
| | - Prosun Bhattacharya
- International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia; KTH-International Groundwater Arsenic Research Group, Department of Sustainable Development, Environmental Science and Engineering, KTH Royal Institute of Technology, Teknikringen 76, SE-10044 Stockholm, Sweden.
| | - Nasreen Islam Khan
- College of Medicine, Biology and Environment, Australian National University, Canberra, ACT 0200, Australia; GIS Social Science Division, International Rice Research Institute (IRRI), Los Banos, Laguna 4031, Philippines.
| | - Ihsan Hamawand
- International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia.
| | - Luiz R G Guilherme
- Soil Science Department, Federal University of Lavras (UFLA), Campus Universitário, Caixa Postal 3037, CEP: 37200-000 Lavras, Minas Gerais, Brazil.
| | - Kathryn Reardon-Smith
- International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia.
| | - Faruque Parvez
- Department of Environmental Health Sciences, Mailman, School of Public Health, Columbia University, 722 West 168th St., 10032 NewYork, NY, USA.
| | | | - Sara Ghaze
- Faculty of Health, Engineering and Sciences, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia.
| | - Christa Pudmenzky
- International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia.
| | - Louis Kouadio
- International Centre for Applied Climate Science, University of Southern Queensland, West Street, Toowoomba 4350 QLD, Australia.
| | - Chien-Yen Chen
- Department of Earth and Environmental Sciences, National Chung Cheng University, 168 University Road, Min-Hsiung, Chiayi County 62102, Taiwan.
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15
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Kippler M, Skröder H, Rahman SM, Tofail F, Vahter M. Elevated childhood exposure to arsenic despite reduced drinking water concentrations--A longitudinal cohort study in rural Bangladesh. ENVIRONMENT INTERNATIONAL 2016; 86:119-25. [PMID: 26580026 DOI: 10.1016/j.envint.2015.10.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 10/29/2015] [Accepted: 10/30/2015] [Indexed: 05/20/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the massive efforts to lower water arsenic concentrations in Bangladesh. METHODS In our large mother-child cohort in rural Matlab, we measured the arsenic concentrations (and other elements) in drinking water and evaluated the actual exposure (urinary arsenic), from early gestation to 10 years of age (n=1017). RESULTS Median drinking water arsenic decreased from 23 (2002-2003) to <2 μg/L (2013), and the fraction of wells exceeding the national standard (50 μg/L) decreased from 58 to 27%. Still, some children had higher water arsenic at 10 years than earlier. Installation of deeper wells (>50 m) explained much of the lower water arsenic concentrations, but increased the manganese concentrations. The highest manganese concentrations (~900 μg/L) appeared in 50-100 m wells. Low arsenic and manganese concentrations (17% of the children) occurred mainly in >100 m wells. The decrease in urinary arsenic concentrations over time was less apparent, from 82 to 58 μg/L, indicating remaining sources of exposure, probably through food (mean 133 μg/kg in rice). CONCLUSION Despite decreased water arsenic concentrations in rural Bangladesh, the children still have elevated exposure, largely from food. Considering the known risks of severe health effects in children, additional mitigation strategies are needed.
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Affiliation(s)
- Maria Kippler
- Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77, Stockholm, Sweden.
| | - Helena Skröder
- Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77, Stockholm, Sweden.
| | - Syed Moshfiqur Rahman
- Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77, Stockholm, Sweden; International Centre for Diarrhoeal Disease Research, Bangladesh (icddr, b), GPO Box 128, Dhaka 1000, Bangladesh.
| | - Fahmida Tofail
- International Centre for Diarrhoeal Disease Research, Bangladesh (icddr, b), GPO Box 128, Dhaka 1000, Bangladesh.
| | - Marie Vahter
- Institute of Environmental Medicine, Karolinska Institutet, Box 210, SE-171 77, Stockholm, Sweden.
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