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Huang X, Li Z, Zhang T, Zhu J, Wang X, Nie M, Harada K, Zhang J, Zou X. Research progress in human biological monitoring of aromatic hydrocarbon with emphasis on the analytical technology of biomarkers. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 257:114917. [PMID: 37094484 DOI: 10.1016/j.ecoenv.2023.114917] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 04/11/2023] [Accepted: 04/13/2023] [Indexed: 05/03/2023]
Abstract
Aromatic hydrocarbons are unsaturated compounds containing carbon and hydrogen that form single aromatic ring, or double, triple, or multiple fused rings. This review focuses on the research progress of aromatic hydrocarbons represented by polycyclic aromatic hydrocarbons (including halogenated polycyclic aromatic hydrocarbons), benzene and its derivatives including toluene, ethylbenzene, xylenes (o-, m- and p-), styrene, nitrobenzene, and aniline. Due to the toxicity, widespread coexistence, and persistence of aromatic hydrocarbons in the environment, accurate assessment of exposure to aromatic hydrocarbons is essential to protect human health. The effects of aromatic hydrocarbons on human health are mainly derived from three aspects: different routes of exposure, the duration and relative toxicity of aromatic hydrocarbons, and the concentration of aromatic hydrocarbons which should be below the biological exposure limit. Therefore, this review discusses the primary exposure routes, toxic effects on humans, and key populations, in particular. This review briefly summarizes the different biomarker indicators of main aromatic hydrocarbons in urine, since most aromatic hydrocarbon metabolites are excreted via urine, which is more feasible, convenient, and non-invasive. In this review, the pretreatment and analytical techniques are compiled systematically for the qualitative and quantitative assessments of aromatic hydrocarbons metabolites such as gas chromatography and high-performance liquid chromatography with multiple detectors. This review aims to identify and monitor the co-exposure of aromatic hydrocarbons that provides a basis for the formulation of corresponding health risk control measures and guide the adjustment of the exposure dose of pollutants to the population.
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Affiliation(s)
- Xinyi Huang
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu 610041, China
| | - Zhuoya Li
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu 610041, China
| | - Tianai Zhang
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu 610041, China
| | - Jing Zhu
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu 610041, China
| | - Xuan Wang
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu 610041, China
| | - Manqing Nie
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu 610041, China
| | - Kouji Harada
- Department of Health and Environmental Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Jing Zhang
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu 610041, China.
| | - Xiaoli Zou
- Department of Public Health Laboratory Science, West China School of Public Health and West China Fourth Hospital, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu 610041, China.
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Yang L, Zhou Y, Chen L, Chen H, Liu W, Zheng W, Andersen ME, Zhang Y, Hu Y, Crabbe MJC, Qu W. Single enrichment systems possibly underestimate both exposures and biological effects of organic pollutants from drinking water. CHEMOSPHERE 2022; 292:133496. [PMID: 34990717 DOI: 10.1016/j.chemosphere.2021.133496] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 12/15/2021] [Accepted: 12/29/2021] [Indexed: 06/14/2023]
Abstract
Comprehensive enrichment of contaminants in drinking water is an essential step for accurately determining exposure levels of contaminants and testing their biological effects. Traditional methods using a single absorbent for enriching contaminants in water might not be adequate for complicated matrices with different physical-chemical profiles. To examine this hypothesis, we used an integrated enrichment system that had three sequential stages-XAD-2 resin, poly (styrene-divinylbenzene) and activated charcoal to capture organic pollutants and disinfection by-products (DBPs) from drinking water in Shanghai. Un-adsorbed Organic Compounds in Eluates (UOCEs) named UOCEs-A, -B, and-C following each adsorption stage were determined by gas chromatography-mass spectrometry to evaluate adsorption efficiency of the enrichment system. Meanwhile, biological effects such as cytotoxicity, effects on reactive oxygen species (ROS) generation and glutathione (GSH) depletion were determined in human LO2 cells to identify potential adverse effects on exposure to low dose contaminants. We found that poly-styrene-divinylbenzene (PS-DVB) and activated charcoal (AC) could still partly collect UOCEs-A and-B that the upper adsorption column incompletely captured, and that potential carcinogens like 2-naphthamine were present in all eluates. UOCEs-A at (1-4000), UOCEs-B at (1000-4000), and UOCEs-C at (2400-4000) folds of the actual concentrations had significant cytotoxicity to LO2 cells. Additionally, ROS and GSH change in cells treated with UOCEs indicated the potential for long-term effects of exposure to some mixtures of contaminants such as DBPs at low doses. These results suggested that an enriching system with a single adsorbent would underestimate the exposure level of pollutants and the biological effects of organic pollutants from drinking water. Effective methods for pollutants' enrichment and capture of drinking water should be given priority in future studies on accurate evaluation of biological effects exposed to mixed pollutants via drinking water.
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Affiliation(s)
- Lan Yang
- Center for Water and Health, Key Lab of Health Technology Assessment, National Health Commission, Key Laboratory of Public Health and Safety, Ministry of Education, Department of Environmental Health, School of Public Health, Fudan University, P.O. Box 249, Yi Xue Yuan Road 138, Shanghai, 200032, China
| | - Ying Zhou
- Center for Water and Health, Key Lab of Health Technology Assessment, National Health Commission, Key Laboratory of Public Health and Safety, Ministry of Education, Department of Environmental Health, School of Public Health, Fudan University, P.O. Box 249, Yi Xue Yuan Road 138, Shanghai, 200032, China; Key Laboratory of Public Health and Safety, Ministry of Education, Department of Hygienic Chemistry, School of Public Health, Fudan University, P.O. Box 122, Yi Xue Yuan Road 138, Shanghai, 200032, China
| | - Li Chen
- Center for Water and Health, Key Lab of Health Technology Assessment, National Health Commission, Key Laboratory of Public Health and Safety, Ministry of Education, Department of Environmental Health, School of Public Health, Fudan University, P.O. Box 249, Yi Xue Yuan Road 138, Shanghai, 200032, China
| | - Hanyi Chen
- Center for Water and Health, Key Lab of Health Technology Assessment, National Health Commission, Key Laboratory of Public Health and Safety, Ministry of Education, Department of Environmental Health, School of Public Health, Fudan University, P.O. Box 249, Yi Xue Yuan Road 138, Shanghai, 200032, China
| | - Wenhao Liu
- Center for Water and Health, Key Lab of Health Technology Assessment, National Health Commission, Key Laboratory of Public Health and Safety, Ministry of Education, Department of Environmental Health, School of Public Health, Fudan University, P.O. Box 249, Yi Xue Yuan Road 138, Shanghai, 200032, China
| | - Weiwei Zheng
- Center for Water and Health, Key Lab of Health Technology Assessment, National Health Commission, Key Laboratory of Public Health and Safety, Ministry of Education, Department of Environmental Health, School of Public Health, Fudan University, P.O. Box 249, Yi Xue Yuan Road 138, Shanghai, 200032, China
| | - Melvin E Andersen
- Andersen ToxConsulting LLC, 4242 Granite Lake Court Denver, North Carolina, 28037, USA
| | - Yubing Zhang
- Department of Toxicology, School of Public Health, Fudan University, Yi Xue Yuan Road 138, Shanghai, 200032, China
| | - Yi Hu
- Center for Water and Health, Key Lab of Health Technology Assessment, National Health Commission, Key Laboratory of Public Health and Safety, Ministry of Education, Department of Environmental Health, School of Public Health, Fudan University, P.O. Box 249, Yi Xue Yuan Road 138, Shanghai, 200032, China
| | - M James C Crabbe
- Wolfson College, Oxford University, Oxford, OX2 6UD, United Kingdom; Institute of Biomedical and Environmental Science & Technology, University of Bedfordshire, Luton, LU1 3JU, UK
| | - Weidong Qu
- Center for Water and Health, Key Lab of Health Technology Assessment, National Health Commission, Key Laboratory of Public Health and Safety, Ministry of Education, Department of Environmental Health, School of Public Health, Fudan University, P.O. Box 249, Yi Xue Yuan Road 138, Shanghai, 200032, China.
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Ambade B, Sethi SS, Kumar A, Sankar TK, Kurwadkar S. Health Risk Assessment, Composition, and Distribution of Polycyclic Aromatic Hydrocarbons (PAHs) in Drinking Water of Southern Jharkhand, East India. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2021; 80:120-133. [PMID: 33211120 DOI: 10.1007/s00244-020-00779-y] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 10/30/2020] [Indexed: 05/27/2023]
Abstract
The studies on polycyclic aromatic hydrocarbons (PAHs) occurrence, distribution, health risk, and composition in drinking water are limited in India and worldwide. The main objective of this study was to find the contaminant sources, composition, health risk, and distribution of USEPA's 16 priority pollutant PAHs in the drinking water samples collected between July 2019 to September 2019 from six districts of Southern Jharkhand. The Σ16PAHs mean ± standard deviation [SD] concentration values were ordered as East Singhbhum (ES) (21.5 ± 14.8 ng L-1) > West Singhbhum (WS) (16.57 ± 13.21 ng L-1) > Saraikela Kharsawan (SK) (11.48 ± 9.92 ng L-1) > Khunti (KH) (10.32 ± 9.09 ng L-1) > Simdega (SM) (9.96 ± 7.85 ng L-1) > Gumla (GU) (9.41 ± 8.63 ng L-1). The results show that ES and WS districts' groundwater samples were more contaminated by the PAHs, which may be attributed to the presence of many small-, medium-, and large-scale industries and high vehicular density in these districts. The concentrations of lower molecular weight ring (3-rings) and middle molecular weight ring (4-rings) PAHs were dominant throughout all drinking samples. The concentration of the 3-ring PAH Anthracene and 4-ring PAH Fluoranthene were dominant in all districts. The molecular ratios suggested that the potential sources of PAHs are fuel combustion and coal, grass, and wood burning. Risk assessment shows that the incremental lifetime cancer risk and risk index (RI) were ranged from 0.02 × 10-10 to 4.93 × 10-10 for children and 0.01 × 10-10 to 2.98 × 10-10 for adults. The RI values for seven carcinogenic PAHs were 8.83 × 10-10 for children and 7.38 × 10-10 for adults. Although the carcinogenic risks were within the permissible values, chronic exposure to PAHs through the ingestion of drinking water could still be a human health concern.
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Affiliation(s)
- Balram Ambade
- Department of Chemistry, National Institute of Technology, Jamshedpur, 831014, Jharkhand, India.
| | - Shrikanta Shankar Sethi
- Department of Chemistry, National Institute of Technology, Jamshedpur, 831014, Jharkhand, India
| | - Amit Kumar
- Department of Chemistry, National Institute of Technology, Jamshedpur, 831014, Jharkhand, India
| | - Tapan Kumar Sankar
- Department of Chemistry, National Institute of Technology, Jamshedpur, 831014, Jharkhand, India
| | - Sudarshan Kurwadkar
- Department of Civil and Environmental Engineering, California State University, Fullerton, CA, USA
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Roubicek DA, Rech CM, Umbuzeiro GA. Mutagenicity as a parameter in surface water monitoring programs-opportunity for water quality improvement. ENVIRONMENTAL AND MOLECULAR MUTAGENESIS 2020; 61:200-211. [PMID: 31294883 DOI: 10.1002/em.22316] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 06/30/2019] [Accepted: 07/05/2019] [Indexed: 06/09/2023]
Abstract
Effect-based analyses are being recognized as excellent tools to a comprehensive and reliable water quality evaluation to complement physical and chemical parameters. The Salmonella/microsome mutagenicity test was introduced in the São Paulo State water quality-monitoring program in 1999 and waters from 104 sites used to the production of drinking water were analyzed. Samples were tested after organic extraction, using the microsuspension version of the Salmonella/microsome assay with strains TA98 and TA100 with and without S9-mammalian metabolic system. Of the 1720 water samples analyzed in 20 years, 20% were positive; TA98 was the most sensitive strain, detecting alone 99%. Results were presented in hazard categories to facilitate water managers' understanding and general public communication. Hot spots of mutagenicity were identified, and pollution sources investigated. A flow scheme with instructions of how to proceed in case of mutagenic samples was developed and implemented in the monitoring program. Enforcement actions were taken to reduce exposure of humans and aquatic biota to mutagenic compounds. The results presented provide scientific basis for the incorporation of the Salmonella/microsome assay in a regulatory framework, and to guide water-quality managers. The inclusion of a mutagenicity assay using standardized conditions proved to be an opportunity to improve the quality of water, and the strategy presented here could be applied by any environmental agency around the world. Environ. Mol. Mutagen. 61:200-211, 2020. © 2019 Wiley Periodicals, Inc.
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Affiliation(s)
| | - Célia M Rech
- São Paulo State Environmental Agency, CETESB, São Paulo, SP, Brazil
| | - Gisela A Umbuzeiro
- School of Technology, University of Campinas, UNICAMP, Limeira, SP, Brazil
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Zhang Y, Zhang L, Huang Z, Li Y, Li J, Wu N, He J, Zhang Z, Liu Y, Niu Z. Pollution of polycyclic aromatic hydrocarbons (PAHs) in drinking water of China: Composition, distribution and influencing factors. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 177:108-116. [PMID: 30978653 DOI: 10.1016/j.ecoenv.2019.03.119] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 03/24/2019] [Accepted: 03/31/2019] [Indexed: 05/27/2023]
Abstract
Polycyclic aromatic hydrocarbons (PAHs) are a kind of persistent toxic substances, which have been frequently detected in environmental media. However, studies on their occurrences and distributions in drinking water are insufficient and their composition profiles in drinking water are still not clear. In this study, we investigated 16 priority polycyclic aromatic hydrocarbons (PAHs) in drinking water from different administrative level cities throughout mainland China, analyzed the influences of anthropogenic activities on PAHs, and assessed the health risk of the PAHs in drinking water. On the national scale, the sum concentration of the 16 priority-controlled PAHs (∑16PAHs) designated by the U.S. Environmental Protection Agency (USEPA) was in a range of 3.89-231.39 (mean 56.25) ng L-1. With the decline of ∑16PAHs, the concentration of 3-ring PAHs decreased, while its proportion increased, indicating 3-ring PAHs might be more difficult to remove than other PAHs in drinking water. The geographical distribution of PAHs in drinking water of China was in a descending order of West (69.81 ng L-1) > South (61.95 ng L-1) > North (58.63 ng L-1) > East (39.21 ng L-1) > Northeast China (37.93 ng L-1). ∑16PAHs in drinking water of Prefecture-level City was the greatest (71.49 ng L-1) followed by Provincial Capital (52.12 ng L-1), County-level City (50.98 ng L-1) and Municipality (33.92 ng L-1). ∑16PAHs was significantly negatively correlated with the per capita GDP of sampling city (P < 0.01, n = 78), implying that waterworks is an effective way to control and reduce PAH pollution in drinking water. The carcinogenic risk of the 16 PAHs in drinking water of China was much greater than the non-carcinogenic risk.
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Affiliation(s)
- Ying Zhang
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China
| | - Lifen Zhang
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China
| | - Zhiping Huang
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China
| | - Yuna Li
- MOE Key Laboratory of Pollution Processes and Environmental Criteria, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China
| | - Jiafu Li
- School of Environmental Science and Engineering, Tianjin University, Tianjin, 300350, China
| | - Nan Wu
- School of Marine Science and Technology, Tianjin University, Tianjin, 300072, China
| | - Jiahui He
- School of Environmental Science and Engineering, Tianjin University, Tianjin, 300350, China
| | - Zhaozhao Zhang
- School of Environmental Science and Engineering, Tianjin University, Tianjin, 300350, China
| | - Yunqing Liu
- School of Marine Science and Technology, Tianjin University, Tianjin, 300072, China
| | - Zhiguang Niu
- School of Environmental Science and Engineering, Tianjin University, Tianjin, 300350, China; School of Marine Science and Technology, Tianjin University, Tianjin, 300072, China.
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Zhang Y, Zhang X, Wu B, Cheng S. Evaluating the transcriptomic and metabolic profile of mice exposed to source drinking water. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2012; 46:78-83. [PMID: 21793498 DOI: 10.1021/es201369x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Transcriptomic and metabonomic methods were used to investigate mice's responses to drinking source water (DSW) exposure. After mice were fed with DSW for 90 days, hepatic transcriptome was characterized by microarray and serum metabonome were determined by (1)H nuclear magnetic resonance (NMR) spectroscopy. A total of 243 differentially expressed genes (DEGs) were identified, among which 141 genes were up-regulated and 102 genes were down-regulated. Metabonomics revealed significant changes in concentrations of creatine, pyruvate, glutamine, lysine, choline, acetate, lipids, taurine, and trimethylamine oxide. Four biological pathways were identified by Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis where both gene expression and metabolite concentrations were altered in response to DSW exposure. These results highlight the significance of combined use of transcriptomic and metabonomic approaches in evaluating potential health risk induced by DSW contaminated with various hazardous materials.
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Affiliation(s)
- Yan Zhang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu 210046, China
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