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Zhu L, Wu Z, Dong J, Zhao S, Zhu J, Wang W, Ma F, An L. Unveiling Small-Sized Plastic Particles Hidden behind Large-Sized Ones in Human Excretion and Their Potential Sources. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024. [PMID: 38920334 DOI: 10.1021/acs.est.3c11054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Health risks of microplastic exposure have drawn growing global concerns due to the widespread distribution of microplastics in the environment. However, more evidence is needed to understand the exposure characteristics of microplastics owing to the limitation of current spectrum technologies, especially the missing information on small-sized particles. In the present study, laser direct infrared spectroscopy and thermal desorption-gas chromatography-mass spectrometry combined pyrolysis using a tubular furnace (TD-GC/MS) were employed to comprehensively detect the presence of plastic particles down to 0.22 μm in human excreted samples. The results showed that polyethylene (PE), polyvinyl chloride, PE terephthalate (PET), and polypropylene dominated large-sized (>20 μm) and small-sized plastic plastics (0.22-20 μm) in feces and urine. Moreover, fragments accounted for 60.71 and 60.37% in feces and urine, respectively, representing the most pervasive shape in excretion. Surprisingly, the concentration of small-sized particles was significantly higher than that of large-sized microplastics, accounting for 56.54 and 50.07% in feces (345.58 μg/g) and urine (6.49 μg/mL). Significant positive correlations were observed between the level of plastic particles in feces and the use of plastic containers and the consumption of aquatic products (Spearman correlation analysis, p < 0.01), suggesting the potential sources for plastic particles in humans. Furthermore, it is estimated that feces was the primary excretory pathway, consisting of 94.0% of total excreted microplastics daily. This study provides novel evidence regarding small-sized plastic particles, which are predominant fractions in human excretion, increasing the knowledge of the potential hazards of omnipresent microplastics to human exposure.
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Affiliation(s)
- Long Zhu
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
- College of Water Sciences, Beijing Normal University, Beijing 100875, China
| | - Zhixin Wu
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Jiao Dong
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Shaoyan Zhao
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Jingying Zhu
- Wuxi Center for Disease Control and Prevention, Wuxi 214023, China
| | - Weiping Wang
- Weifang Eco-environmental Monitoring Center of Shandong Province, Weifang 261061, China
| | - Fujun Ma
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
| | - Lihui An
- State Key Laboratory of Environmental Criteria and Risk Assessment, Chinese Research Academy of Environmental Sciences, Beijing 100012, China
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2
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Li Y, Chen L, Zhou N, Chen Y, Ling Z, Xiang P. Microplastics in the human body: A comprehensive review of exposure, distribution, migration mechanisms, and toxicity. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 946:174215. [PMID: 38914339 DOI: 10.1016/j.scitotenv.2024.174215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2024] [Revised: 06/19/2024] [Accepted: 06/21/2024] [Indexed: 06/26/2024]
Abstract
Microplastics (MPs) are pervasive across ecosystems, presenting substantial risks to human health. Developing a comprehensive review of MPs is crucial due to the growing evidence of their widespread presence and potential harmful effects. Despite the growth in research, considerable uncertainties persist regarding their transport dynamics, prevalence, toxicological impacts, and the potential long-term health effects they may cause. This review thoroughly evaluates recent advancements in research on MPs and their implications for human health, including estimations of human exposure through ingestion, inhalation, and skin contact. It also quantifies the distribution and accumulation of MPs in various organs and tissues. The review discusses the mechanisms enabling MPs to cross biological barriers and the role of particle size in their translocation. To ensure methodological rigor, this review adheres to the PRISMA guidelines, explicitly detailing the literature search strategy, inclusion criteria, and the quality assessment of selected studies. The review concludes that MPs pose significant toxicological risks, identifies critical gaps in current knowledge, and recommends future research directions to elucidate the prolonged effects of MPs on human health. This work aims to offer a scientific framework for mitigating MP-related hazards and establishes a foundation for ongoing investigation.
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Affiliation(s)
- Yue Li
- Institute of College of Art and Design, Rural Vitalization Research Center in the Wuling Mountain Area, Huaihua University, Huaihua 418000, China.
| | - Liping Chen
- Institute of College of Art and Design, Rural Vitalization Research Center in the Wuling Mountain Area, Huaihua University, Huaihua 418000, China
| | - Nonglin Zhou
- College of Chemistry and Materials Engineering, Huaihua University, Huaihua 418000, China
| | - Yuyuan Chen
- Institute of College of Art and Design, Rural Vitalization Research Center in the Wuling Mountain Area, Huaihua University, Huaihua 418000, China
| | - Zhichen Ling
- Institute of College of Art and Design, Rural Vitalization Research Center in the Wuling Mountain Area, Huaihua University, Huaihua 418000, China
| | - Ping Xiang
- Institute of Environmental Remediation and Human Health, School of Ecology and Environment, Southwest Forestry University, Kunming 650224, China.
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Krause S, Ouellet V, Allen D, Allen S, Moss K, Nel HA, Manaseki-Holland S, Lynch I. The potential of micro- and nanoplastics to exacerbate the health impacts and global burden of non-communicable diseases. Cell Rep Med 2024; 5:101581. [PMID: 38781963 DOI: 10.1016/j.xcrm.2024.101581] [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: 10/11/2023] [Revised: 03/01/2024] [Accepted: 04/29/2024] [Indexed: 05/25/2024]
Abstract
Non-communicable diseases (NCD) constitute one of the highest burdens of disease globally and are associated with inflammatory responses in target organs. There is increasing evidence of significant human exposure to micro- and nanoplastics (MnPs). This review of environmental MnP exposure and health impacts indicates that MnP particles, directly and indirectly through their leachates, may exacerbate inflammation. Meanwhile, persistent inflammation associated with NCDs in gastrointestinal and respiratory systems potentially increases MnP uptake, thus influencing MnP access to distal organs. Consequently, a future increase in MnP exposure potentially augments the risk and severity of NCDs. There is a critical need for an integrated one-health approach to human health and environmental research for assessing the drivers of human MnP exposure and their bidirectional links with NCDs. Assessing these risks requires interdisciplinary efforts to identify and link drivers of environmental MnP exposure and organismal uptake to studies of impacted disease mechanisms and health outcomes.
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Affiliation(s)
- Stefan Krause
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; Institute for Global Innovation, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; Birmingham Institute for Sustainability and Climate Action (BISCA), University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; Ecologie des Hydrosystèmes Naturels et Anthropisés (LEHNA), Université Claude Bernard Lyon 1, Lyon, CNRS, ENTPE, UMR5023, 69622 Villeurbanne, France.
| | - Valerie Ouellet
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; Institute for Global Innovation, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - Deonie Allen
- WESP - Centre for Water, Environment, Sustainability & Public Health, Department of Civil and Environmental Engineering, University of Strathclyde, Glasgow G1 1XQ, UK
| | - Steven Allen
- WESP - Centre for Water, Environment, Sustainability & Public Health, Department of Civil and Environmental Engineering, University of Strathclyde, Glasgow G1 1XQ, UK
| | - Kerry Moss
- Institute for Global Innovation, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - Holly A Nel
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - Semira Manaseki-Holland
- Institute for Global Innovation, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; Institute of Applied Health Research, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
| | - Iseult Lynch
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; Institute for Global Innovation, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; Birmingham Institute for Sustainability and Climate Action (BISCA), University of Birmingham, Edgbaston, Birmingham B15 2TT, UK
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4
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Bueno de Oliveira R, Pelepenko LE, Masaro DA, Lustosa GMMM, Cassani M, Roza NAV, Marciano MA, Dos Reis LM, Kamel S, Louvet L, Mazon T. Effects of microplastics on the kidneys: A narrative review. Kidney Int 2024:S0085-2538(24)00404-6. [PMID: 38901606 DOI: 10.1016/j.kint.2024.05.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 04/26/2024] [Accepted: 05/07/2024] [Indexed: 06/22/2024]
Abstract
Micro- and nanoplastics (MPs) are small synthetic organic polymer particles (<5 mm and <1 μm, respectively) that originate directly from plastic compounds or result from the degradation of plastic. These particles are a global concern since they are widely distributed in water, air, food and soil, and recent scientific evidence has linked MPs to negative biological effects. Although these particles are difficult to detect in humans, MPs have been identified in different biological fluids and tissues, such as the placenta, lung, intestines, liver, blood, urine, and kidneys. Human exposure to MPs can occur by ingestion, inhalation, or dermal contact, potentially causing metabolic alterations. Data from experimental and clinical studies have revealed that the ability of MPs to promote inflammation, oxidative stress, and organ dysfunction and negatively affect clinical outcomes is associated with their accumulation in body fluids and tissues. Although evidence of the putative action of MPs in the human kidney is still scarce, there is growing interest in studying MPs in this organ. In addition, chronic kidney disease (CKD) requires investigation because this condition is potentially prone to MP accumulation. The purpose of the present article is (i) to review the general aspects of MP generation, available analytic methods for identification and the main known biological toxic effects and (ii) to describe and critically analyze key experimental and clinical studies that support a role of MPs in kidney disease.
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Affiliation(s)
- Rodrigo Bueno de Oliveira
- University of Campinas (UNICAMP), School of Medical Sciences, Internal Medicine Department, Nephrology Division. Laboratory for Evaluation of Mineral and bOne disorders in Nephrology (LEMON), Campinas - SP, Brazil.
| | - Lauter E Pelepenko
- University of Campinas (UNICAMP), School of Dentistry of Piracicaba (FOP-UNICAMP), Department of Restorative Dentistry, Piracicaba -SP, Brazil
| | - Daniela A Masaro
- University of Campinas (UNICAMP), School of Medical Sciences, Internal Medicine Department, Nephrology Division. Laboratory for Evaluation of Mineral and bOne disorders in Nephrology (LEMON), Campinas - SP, Brazil
| | | | - Mariana Cassani
- University of Campinas (UNICAMP), School of Medical Sciences, Internal Medicine Department, Nephrology Division. Laboratory for Evaluation of Mineral and bOne disorders in Nephrology (LEMON), Campinas - SP, Brazil
| | - Noemí A V Roza
- University of Campinas (UNICAMP), School of Medical Sciences, Internal Medicine Department, Nephrology Division. Laboratory for Evaluation of Mineral and bOne disorders in Nephrology (LEMON), Campinas - SP, Brazil; Centro de Tecnologia da Informação Renato Archer, CTI, Campinas - SP, Brazil
| | - Marina A Marciano
- University of Campinas (UNICAMP), School of Dentistry of Piracicaba (FOP-UNICAMP), Department of Restorative Dentistry, Piracicaba -SP, Brazil
| | - Luciene M Dos Reis
- LIM 16 - Laboratório de Fisiopatologia Renal, Hospital das Clínicas da Faculdade de Medicina da USP -HCFMUSP, Universidade de São Paulo, São Paulo - SP, Brazil
| | - Saïd Kamel
- Picardie Jules Verne University, UR 7517 UPJV, Pathophysiological Mechanisms and Consequences of Cardiovascular Calcifications (MP3CV), Amiens, France; Amiens-Picardie University Medical Center, Department of Biochemistry, Amiens, France
| | - Loïc Louvet
- Picardie Jules Verne University, UR 7517 UPJV, Pathophysiological Mechanisms and Consequences of Cardiovascular Calcifications (MP3CV), Amiens, France
| | - Talita Mazon
- Centro de Tecnologia da Informação Renato Archer, CTI, Campinas - SP, Brazil
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5
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Yang J, Peng Z, Sun J, Chen Z, Niu X, Xu H, Ho KF, Cao J, Shen Z. A review on advancements in atmospheric microplastics research: The pivotal role of machine learning. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 945:173966. [PMID: 38897457 DOI: 10.1016/j.scitotenv.2024.173966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 05/26/2024] [Accepted: 06/11/2024] [Indexed: 06/21/2024]
Abstract
Microplastics (MPs), recognized as emerging pollutants, pose significant potential impacts on the environment and human health. The investigation into atmospheric MPs is nascent due to the absence of effective characterization methods, leaving their concentration, distribution, sources, and impacts on human health largely undefined with evidence still emerging. This review compiles the latest literature on the sources, distribution, environmental behaviors, and toxicological effects of atmospheric MPs. It delves into the methodologies for source identification, distribution patterns, and the contemporary approaches to assess the toxicological effects of atmospheric MPs. Significantly, this review emphasizes the role of Machine Learning (ML) and Artificial Intelligence (AI) technologies as novel and promising tools in enhancing the precision and depth of research into atmospheric MPs, including but not limited to the spatiotemporal dynamics, source apportionment, and potential health impacts of atmospheric MPs. The integration of these advanced technologies facilitates a more nuanced understanding of MPs' behavior and effects, marking a pivotal advancement in the field. This review aims to deliver an in-depth view of atmospheric MPs, enhancing knowledge and awareness of their environmental and human health impacts. It calls upon scholars to focus on the research of atmospheric MPs based on new technologies of ML and AI, improving the database as well as offering fresh perspectives on this critical issue.
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Affiliation(s)
- Jiaer Yang
- Department of Environmental Sciences and Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Zezhi Peng
- Department of Environmental Sciences and Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Jian Sun
- Department of Environmental Sciences and Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Zhiwen Chen
- Department of Environmental Sciences and Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Xinyi Niu
- School of Human Settlements and Civil Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Hongmei Xu
- Department of Environmental Sciences and Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Kin-Fai Ho
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Junji Cao
- Key Lab of Aerosol Chemistry & Physics, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710049, China
| | - Zhenxing Shen
- Department of Environmental Sciences and Engineering, Xi'an Jiaotong University, Xi'an 710049, China
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6
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Wen Y, Deng S, Wang B, Zhang F, Luo T, Kuang H, Kuang X, Yuan Y, Huang J, Zhang D. Exposure to polystyrene nanoplastics induces hepatotoxicity involving NRF2-NLRP3 signaling pathway in mice. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2024; 278:116439. [PMID: 38728945 DOI: 10.1016/j.ecoenv.2024.116439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 04/09/2024] [Accepted: 05/03/2024] [Indexed: 05/12/2024]
Abstract
Nanoplastic contamination has been of intense concern by virtue of the potential threat to human and ecosystem health. Animal experiments have indicated that exposure to nanoplastics (NPs) can deposit in the liver and contribute to hepatic injury. To explore the mechanisms of hepatotoxicity induced by polystyrene-NPs (PS-NPs), mice and AML-12 hepatocytes were exposed to different dosages of 20 nm PS-NPs in this study. The results illustrated that in vitro and in vivo exposure to PS-NPs triggered excessive production of reactive oxygen species and repressed nuclear factor erythroid-derived 2-like 2 (NRF2) antioxidant pathway and its downstream antioxidase expression, thus leading to hepatic oxidative stress. Moreover, PS-NPs elevated the levels of NLRP3, IL-1β and caspase-1 expression, along with an activation of NF-κB, suggesting that PS-NPs induced hepatocellular inflammatory injury. Nevertheless, the activaton of NRF2 signaling by tert-butylhydroquinone mitigated PS-NPs-caused oxidative stress and inflammation, and inbihited NLRP3 and caspase-1 expression. Conversely, the rescuing effect of NRF2 signal activation was dramatically supressed by treatment with NRF2 inhibitor brusatol. In summary, our results demonstrated that NRF2-NLRP3 pathway is involved in PS-NPs-aroused hepatotoxicity, and the activation of NRF2 signaling can protect against PS-NPs-evoked liver injury. These results provide novel insights into the hepatotoxicity elicited by NPs exposure.
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Affiliation(s)
- Yiqian Wen
- School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China
| | - Shiyi Deng
- School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China
| | - Binhui Wang
- School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China
| | - Fan Zhang
- School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China
| | - Tao Luo
- Institute of Life Science and School of Life Science, Nanchang University, Nanchang 330031, China
| | - Haibin Kuang
- School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China
| | - Xiaodong Kuang
- School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China
| | - Yangyang Yuan
- Clinical Medical Experimental Center of Nanchang University, Nanchang 330031, China
| | - Jian Huang
- Clinical Medical Experimental Center of Nanchang University, Nanchang 330031, China
| | - Dalei Zhang
- School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang 330006, China; School of Public Health, Jiangxi Medical College, Nanchang University, Nanchang 330006, China; Jiangxi Provincial Key Laboratory of Disease Prevention and Public Health, Nanchang 330006, China.
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7
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Jiang J, Shu Z, Qiu L. Adverse effects and potential mechanisms of polystyrene microplastics (PS-MPs) on the blood-testis barrier. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2024; 46:238. [PMID: 38849627 DOI: 10.1007/s10653-024-02033-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 05/13/2024] [Indexed: 06/09/2024]
Abstract
Microplastics (MPs) are defined as plastic particles or fragments with a diameter of less than 5 mm. These particles have been identified as causing male reproductive toxicity, although the precise mechanism behind this association is yet to be fully understood. Recent research has found that exposure to polystyrene microplastics (PS-MPs) can disrupt spermatogenesis by impacting the integrity of the blood-testis barrier (BTB), a formidable barrier within mammalian blood tissues. The BTB safeguards germ cells from harmful substances and infiltration by immune cells. However, the disruption of the BTB leads to the entry of environmental pollutants and immune cells into the seminiferous tubules, resulting in adverse reproductive effects. Additionally, PS-MPs induce reproductive damage by generating oxidative stress, inflammation, autophagy, and alterations in the composition of intestinal flora. Despite these findings, the precise mechanism by which PS-MPs disrupt the BTB remains inconclusive, necessitating further investigation into the underlying processes. This review aims to enhance our understanding of the pernicious effects of PS-MP exposure on the BTB and explore potential mechanisms to offer novel perspectives on BTB damage caused by PS-MPs.
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Affiliation(s)
- Jinchen Jiang
- School of Public Health, Nantong University, 9 Seyuan Rd, Nantong, 226019, People's Republic of China
| | - Zhenhao Shu
- School of Public Health, Nantong University, 9 Seyuan Rd, Nantong, 226019, People's Republic of China
| | - Lianglin Qiu
- School of Public Health, Nantong University, 9 Seyuan Rd, Nantong, 226019, People's Republic of China.
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Li N, Yang H, Dong Y, Wei B, Liang L, Yun X, Tian J, Zheng Y, Duan S, Zhang L. Prevalence and implications of microplastic contaminants in general human seminal fluid: A Raman spectroscopic study. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 937:173522. [PMID: 38802004 DOI: 10.1016/j.scitotenv.2024.173522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 05/06/2024] [Accepted: 05/24/2024] [Indexed: 05/29/2024]
Abstract
Microplastics are ubiquitous environmental contaminants that have been detected in human semen from polluted areas, yet their prevalence and effects in the general population remain largely unexplored. To examine microplastic presence, abundance, polymer types, and associations with semen quality parameters in individuals without occupational exposures, this study was conducted by collecting semen samples from 40 participants undergoing premarital health assessments in Jinan, China. Raman microspectroscopy was employed to identify, quantify, and categorize microplastic polymers, sperm motility was assessed via computer-assisted analysis, and morphology was evaluated through Diff-Quik staining. Correlations between demographics, semen parameters, and microplastic content were examined by statistical analysis. We found that microplastics were detected in all semen samples, with 2 particles per sample (ranging from 0.72 to 7.02 μm). Eight distinct polymers were identified, with polystyrene (31 %) being most prevalent. Semen exposed to polystyrene demonstrated higher sperm progressive motility as compared to polyvinyl chloride exposure group (43.52 ± 14.21 % vs 19.04 ± 13.46 %). Sperm morphological abnormalities were observed but not significantly associated with specific plastic types. In conclusion, this study reveals microplastic contamination in semen from individuals without occupational exposure, with PS, PE, and PVC being the most prevalent and exhibiting differential correlations with sperm progressive motility, and highlight the need for further research into the potential reproductive impacts of microplastic exposure.
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Affiliation(s)
- Ning Li
- Clinical Medical Research Center for Women and Children Diseases, Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan 250001, China; Key Laboratory of Birth Defect Prevention and Genetic Medicine of Shandong Health Commission, Jinan 250001, China; School of Public Health, North China University of Science and Technology, Tangshan 063000, China
| | - Huijun Yang
- Clinical Medical Research Center for Women and Children Diseases, Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan 250001, China; Key Laboratory of Birth Defect Prevention and Genetic Medicine of Shandong Health Commission, Jinan 250001, China
| | - Yunling Dong
- Clinical Medical Research Center for Women and Children Diseases, Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan 250001, China; Key Laboratory of Birth Defect Prevention and Genetic Medicine of Shandong Health Commission, Jinan 250001, China
| | - Bin Wei
- Clinical Medical Research Center for Women and Children Diseases, Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan 250001, China; Key Laboratory of Birth Defect Prevention and Genetic Medicine of Shandong Health Commission, Jinan 250001, China
| | - Liyang Liang
- Department of Surgery-oncology, Tangshan Gongren Hospital Affiliated to Hebei Medical University, Tangshan 063000, China
| | - Xiang Yun
- School of Public Health, North China University of Science and Technology, Tangshan 063000, China
| | - Jiaqi Tian
- Clinical Medical Research Center for Women and Children Diseases, Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan 250001, China; Key Laboratory of Birth Defect Prevention and Genetic Medicine of Shandong Health Commission, Jinan 250001, China
| | - Yongfei Zheng
- School of Public Health, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250001, China
| | - Shuyin Duan
- School of Public Health, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250001, China
| | - Lin Zhang
- Clinical Medical Research Center for Women and Children Diseases, Key Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Shandong Provincial Maternal and Child Health Care Hospital Affiliated to Qingdao University, Jinan 250001, China; Key Laboratory of Birth Defect Prevention and Genetic Medicine of Shandong Health Commission, Jinan 250001, China.
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9
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Lin H, Li X, Hu W, Yu S, Li X, Lei L, Yang F, Luo Y. Landscape and risk assessment of microplastic contamination in farmed oysters and seawater along the coastline of China. JOURNAL OF HAZARDOUS MATERIALS 2024; 470:134169. [PMID: 38565022 DOI: 10.1016/j.jhazmat.2024.134169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2024] [Revised: 02/05/2024] [Accepted: 03/28/2024] [Indexed: 04/04/2024]
Abstract
Microplastic (MP) pollution poses a significant threat to marine ecosystem and seafood safety. However, comprehensive and comparable assessments of MP profiles and their ecological and health in Chinese farming oysters are lacking. This study utilized laser infrared imaging spectrometer (LDIR) to quantify MPs in oysters and its farming seawater at 18 sites along Chinese coastlines. Results revealed a total of 3492 MPs in farmed oysters and seawater, representing 34 MP types, with 20-100 µm MP fragments being the dominant. Polyurethane (PU) emerged as the predominant MP type in oysters, while polysulfones were more commonly detected in seawater. Notably, oysters from the Bohai Sea exhibited a higher abundance of MPs (13.62 ± 2.02 items/g) and estimated daily microplastic intake (EDI, 2.14 ± 0.26 items/g/kg·bw/day), indicating a greater potential health risk in the area. Meanwhile, seawater from the Yellow Sea displayed a higher level (193.0 ± 110.7 items/L), indicating a greater ecological risk in this region. Given the pervasiveness and abundance of PU and its high correlation with other MP types, we proposed PU as a promising indicator for monitoring and assessing the risk MP pollution in mariculture in China. These findings provide valuable insights into the extent and characteristics of MP pollution in farmed oysters and seawater in China.
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Affiliation(s)
- Huai Lin
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, China; Shenzhen Research Institute of Nanjing University, Shenzhen 518000, China
| | - Xin Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, China
| | - Wenjin Hu
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, China
| | - Shenbo Yu
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, China
| | - Xi Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, China
| | - Liusheng Lei
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, China
| | - Fengxia Yang
- Agro-Environmental Protection Institute, Ministry of Agriculture and Tural Affairs, Tianjin 300191, China.
| | - Yi Luo
- State Key Laboratory of Pollution Control and Resource Reuse, School of Environment, Nanjing University, Nanjing 210093, China.
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10
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Kadac-Czapska K, Jutrzenka Trzebiatowska P, Mazurkiewicz M, Kowalczyk P, Knez E, Behrendt M, Mahlik S, Zaleska-Medynska A, Grembecka M. Isolation and identification of microplastics in infant formulas - A potential health risk for children. Food Chem 2024; 440:138246. [PMID: 38154286 DOI: 10.1016/j.foodchem.2023.138246] [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: 07/18/2023] [Revised: 10/25/2023] [Accepted: 12/19/2023] [Indexed: 12/30/2023]
Abstract
Microplastics (MPs) are plastic particles between 0.1 and 5,000 µm in size that can contaminate food. Unfortunately, to date, little attention has been paid to analyzing the presence of such particles in baby foods. The present study aimed to determine the degree of contamination of infant formula with MPs. A total of thirty products were subjected to analysis. The research methodology used included the isolation of plastic particles, identification and characterization of MPs using advanced microscopic and spectroscopic techniques. Microplastics were detected in all tested samples. The most frequently identified polymers were polyamide, polyethylene, polypropylene, and poly(ethylene terephthalate). The particles exhibited diverse forms, including fibers, fragments, and films, displaying a range of colors such as colorless, black, and brown particles. Furthermore, the daily intake of MPs by children fed exclusively infant formula was estimated to be approximately 49 ± 32 MPs. This poses a potential health risk for the youngest.
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Affiliation(s)
- Kornelia Kadac-Czapska
- Department of Bromatology, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland
| | | | | | - Piotr Kowalczyk
- Department of Bromatology, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland
| | - Eliza Knez
- Department of Bromatology, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland
| | - Mirosław Behrendt
- Institute of Experimental Physics, Faculty of Mathematics, Physics and Informatics, University of Gdańsk, 80-308 Gdańsk, Poland
| | - Sebastian Mahlik
- Institute of Experimental Physics, Faculty of Mathematics, Physics and Informatics, University of Gdańsk, 80-308 Gdańsk, Poland
| | - Adriana Zaleska-Medynska
- Department of Environmental Technology, Faculty of Chemistry, University of Gdańsk, 80-308 Gdańsk, Poland
| | - Małgorzata Grembecka
- Department of Bromatology, Faculty of Pharmacy, Medical University of Gdańsk, 80-416 Gdańsk, Poland.
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11
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Paul I, Mondal P, Haldar D, Halder G. Beyond the cradle - Amidst microplastics and the ongoing peril during pregnancy and neonatal stages: A holistic review. JOURNAL OF HAZARDOUS MATERIALS 2024; 469:133963. [PMID: 38461669 DOI: 10.1016/j.jhazmat.2024.133963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/28/2024] [Accepted: 03/04/2024] [Indexed: 03/12/2024]
Abstract
Advancements in research concerning the occurrence of microplastics (MPs) in human blood, sputum, urine, and breast milk samples have piqued the interest of the scientific community, prompting further investigation. MPs present in the placenta, amniotic fluid, and meconium raise concerns about interference with embryonic development, leading to preeclampsia, stillbirth, preterm birth, and spontaneous abortion. The challenges posed by MPs extend beyond pregnancy, affecting the digestive, reproductive, circulatory, immune, and central nervous systems. This has spurred scientists to examine the origins of MPs in distinct environmental layers, including air, water, and soil. These risks continue after birth, as neonates are continuously exposed to MPs through everyday items such as breast milk, cow milk and infant milk powder, as well as plastic-based products like feeding bottles and breast milk storage bags. It is the need of the hour to strike a balance amidst lifestyle changes, alternative choices to traditional plastic products, raising awareness about plastic-related health risks, and fostering collaboration between the scientific community and policymakers. This review aims to provide fresh insights into potential sources of MP pollution, with a specific focus on pregnancy and neonates. It is the first compilation of its kind so far that includes critical studies on recently reported discoveries.
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Affiliation(s)
- Indrani Paul
- Department of Biotechnology, Brainware University, Kolkata 700125, West Bengal, India
| | - Pritam Mondal
- Department of Chemical Engineering, National Institute of Technology Durgapur, Durgapur 713209, West Bengal, India
| | - Dibyajyoti Haldar
- Division of Biotechnology, Karunya Institute of Technology and Sciences, Coimbatore 641114, India
| | - Gopinath Halder
- Department of Chemical Engineering, National Institute of Technology Durgapur, Durgapur 713209, West Bengal, India.
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12
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Sharma RK, Kumari U, Kumar S. Impact of Microplastics on Pregnancy and Fetal Development: A Systematic Review. Cureus 2024; 16:e60712. [PMID: 38903343 PMCID: PMC11186737 DOI: 10.7759/cureus.60712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2024] [Indexed: 06/22/2024] Open
Abstract
Microplastic (MP) pollution is a growing global concern because of its potential to impair human health, particularly with regard to fetal development. However, the origins of prenatal MP exposure and its effects on fetal development have not been well studied. This study aimed to provide a systematic review of the literature regarding the impact of microplastics on pregnancy and fetal development. PubMed, Embase, ScienceDirect, Web of Science, Scopus, and Google Scholar were searched from 2010 until March 2024. Original publications exploring the impact of microplastics on pregnancy and fetal development were included in the study. After selecting papers, two independent reviewers extracted data regarding study characteristics, microplastics identified, and reproductive impacts. The quality of studies was assessed using the Critical Appraisal Checklists for Studies created by the Joanna Briggs Institute (JBI). Twelve studies, including 234 subjects, were selected from a total of 2,809 citations for the final qualitative analysis. Articles were published between 2021 and 2024, and most were conducted in China. The results of the included studies confirmed the existence of microplastics with varying sizes (2.1 to 100 micrometers) in the placenta and the fetal body. Studies revealed correlations between lifestyle choices and the presence of microplastics in the placenta. They also reported correlations between the level of microplastics and diminished microbiome diversity, reduced birthweights, affected gestational age, and fetal growth and development. Microplastics may be detrimental to a developing fetus during pregnancy. Nonetheless, more thorough research is required to comprehend the impact of microplastic exposure on pregnancy and fetal development.
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Affiliation(s)
| | - Usha Kumari
- Biochemistry, Indira Gandhi Institute of Medical Sciences, Patna, IND
| | - Sudhir Kumar
- Electrical Engineering, Indian Institute of Technology, Patna, Patna, IND
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13
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Sangwan S, Bhattacharyya R, Banerjee D. Plastic compounds and liver diseases: Whether bisphenol A is the only culprit. Liver Int 2024; 44:1093-1105. [PMID: 38407523 DOI: 10.1111/liv.15879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 02/08/2024] [Accepted: 02/12/2024] [Indexed: 02/27/2024]
Abstract
Plastics, while providing modern conveniences, have become an inescapable source of global concern due to their role in environmental pollution. Particularly, the focus on bisphenol A (BPA) reveals its biohazardous nature and association with liver issues, specifically steatosis. However, research indicates that BPA is just one facet of the problem, as other bisphenol analogues, microplastics, nanoplastics and additional plastic derivatives also pose potential risks. Notably, BPA is implicated in every stage of non-alcoholic fatty liver disease (NAFLD) onset and progression, surpassing hepatitis B virus as a primary cause of chronic liver disease worldwide. As plastic contamination tops the environmental contaminants list, urgent action is needed to assess causative factors and mitigate their impact. This review delves into the molecular disruptions linking plastic pollutant exposure to liver diseases, emphasizing the broader connection between plastics and the rising prevalence of NAFLD.
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Affiliation(s)
- Sonal Sangwan
- Department of Experimental Medicine and Biotechnology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Rajasri Bhattacharyya
- Department of Experimental Medicine and Biotechnology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Dibyajyoti Banerjee
- Department of Experimental Medicine and Biotechnology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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14
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González-Caballero MC, de Alba González M, Torres-Ruiz M, Iglesias-Hernández P, Zapata V, Terrón MC, Sachse M, Morales M, Martin-Folgar R, Liste I, Cañas-Portilla AI. Internalization and toxicity of polystyrene nanoplastics on inmortalized human neural stem cells. CHEMOSPHERE 2024; 355:141815. [PMID: 38556182 DOI: 10.1016/j.chemosphere.2024.141815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/02/2024]
Abstract
Global plastic production has increased exponentially in recent decades, and a significant part of it persists in the environment, where it degrades into microplastics and nanoplastics (MPs and NPs). These can enter in humans by ingestion, inhalation, and dermal routes, and there is scientific evidence that they are able to reach the systemic circulation and penetrate and accumulate in various tissues and organs. Neurodevelopmental toxicity of NPs is one of the most worrying effects, as they can cross the blood-brain barrier. In the following study, we analyzed, by transmission electron microscopy, the in vitro uptake of 30-nm polystyrene nanoplastics (PS-NPs) into human neural stem cells (NSCs), their accumulation and subcellular localization within the cell. Furthermore, we studied the effects of different concentrations of PS-NPs on cell death, proliferation, and cell differentiation using immunocytochemistry and quantitative real time PCR for specific markers. This study demonstrated that PS-NPs were able to enter the cell, probably by endocytosis, accumulate, and aggregated in human NSCs, without being detected in the nucleus, causing cell death by apoptosis and decreased cell proliferation. This study provides new insights into the interaction and effects of PS-NPs in human NSC and supports the scientific evidence for the involvement of nanoplastic in neurodevelopmental disorders.
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Affiliation(s)
- Ma Carmen González-Caballero
- Área de Toxicología Ambiental, Centro Nacional de Sanidad Ambiental (CNSA), Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2, 28220, Majadahonda, Madrid, Spain.
| | - Mercedes de Alba González
- Área de Toxicología Ambiental, Centro Nacional de Sanidad Ambiental (CNSA), Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2, 28220, Majadahonda, Madrid, Spain
| | - Mónica Torres-Ruiz
- Área de Toxicología Ambiental, Centro Nacional de Sanidad Ambiental (CNSA), Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2, 28220, Majadahonda, Madrid, Spain
| | - Patricia Iglesias-Hernández
- Área de Toxicología Ambiental, Centro Nacional de Sanidad Ambiental (CNSA), Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2, 28220, Majadahonda, Madrid, Spain; Unidad Funcional de Enfermedades Crónicas, Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2., 28220, Majadahonda, Madrid, Spain
| | - Verónica Zapata
- Unidad Funcional de Enfermedades Crónicas, Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2., 28220, Majadahonda, Madrid, Spain
| | - María C Terrón
- Unidad de Microscopía Electrónica, Unidades Centrales Científico Técnicas, Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2., 28220, Majadahonda, Madrid, Spain
| | - Martin Sachse
- Unidad de Microscopía Electrónica, Unidades Centrales Científico Técnicas, Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2., 28220, Majadahonda, Madrid, Spain
| | - Mónica Morales
- Grupo de Biología y Toxicología Ambiental, Departamento de Física Matemática y de Fluidos, Facultad de Ciencias, UNED. Urbanización Monte Rozas, Avda, Esparta s/n. Ctra. de Las Rozas al Escorial Km 5, 28232, Las Rozas, Madrid, Spain
| | - Raquel Martin-Folgar
- Grupo de Biología y Toxicología Ambiental, Departamento de Física Matemática y de Fluidos, Facultad de Ciencias, UNED. Urbanización Monte Rozas, Avda, Esparta s/n. Ctra. de Las Rozas al Escorial Km 5, 28232, Las Rozas, Madrid, Spain
| | - Isabel Liste
- Unidad Funcional de Enfermedades Crónicas, Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2., 28220, Majadahonda, Madrid, Spain
| | - Ana I Cañas-Portilla
- Área de Toxicología Ambiental, Centro Nacional de Sanidad Ambiental (CNSA), Instituto de Salud Carlos III (ISCIII), Ctra. Majadahonda-Pozuelo Km. 2,2, 28220, Majadahonda, Madrid, Spain
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15
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Ling X, Cheng J, Yao W, Qian H, Ding D, Yu Z, Xie Y, Yang F. Identification and Visualization of Polystyrene Microplastics/Nanoplastics in Flavored Yogurt by Raman Imaging. TOXICS 2024; 12:330. [PMID: 38787108 PMCID: PMC11125995 DOI: 10.3390/toxics12050330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 04/25/2024] [Accepted: 04/25/2024] [Indexed: 05/25/2024]
Abstract
The contamination of food by microplastics has garnered widespread attention, particularly concerning the health risks associated with small-sized microplastics. However, detecting these smaller microplastics in food poses challenges attributed to the complexity of food matrices and instrumental and method limitations. Here, we employed Raman imaging for visualization and identification of polystyrene particles synthesized in polymerization reactions, ranging from 400 to 2600 nm. We successfully developed a quantitative model of particle size and concentration for polystyrene, exhibiting excellent fit (R2 of 0.9946). We established procedures for spiked flavored yogurt using synthesized polystyrene, providing fresh insights into microplastic extraction efficiency. Recovery rates calculated from models validated the method's feasibility. In practical applications, the assessment of the size, type, shape, and quantity of microplastics in unspiked flavored yogurt was conducted. The most common polymers found were polystyrene, polypropylene, and polyethylene, with the smallest polystyrene sizes ranging from 1 to 10 μm. Additionally, we conducted exposure assessments of microplastics in branded flavored yogurt. This study established a foundation for developing a universal method to quantify microplastics in food, covering synthesis of standards, method development, validation, and application.
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Affiliation(s)
- Xin Ling
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, Wuxi 214026, China; (X.L.); (J.C.); (W.Y.); (H.Q.); (Z.Y.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Jun Cheng
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, Wuxi 214026, China; (X.L.); (J.C.); (W.Y.); (H.Q.); (Z.Y.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Weirong Yao
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, Wuxi 214026, China; (X.L.); (J.C.); (W.Y.); (H.Q.); (Z.Y.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - He Qian
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, Wuxi 214026, China; (X.L.); (J.C.); (W.Y.); (H.Q.); (Z.Y.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Dazhi Ding
- School of Microelectronics (School of Integrated Circuits), Nanjing University of Science and Technology, Nanjing 210094, China;
| | - Zhilong Yu
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, Wuxi 214026, China; (X.L.); (J.C.); (W.Y.); (H.Q.); (Z.Y.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Yunfei Xie
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, Wuxi 214026, China; (X.L.); (J.C.); (W.Y.); (H.Q.); (Z.Y.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
| | - Fangwei Yang
- State Key Laboratory of Food Science and Resources, School of Food Science and Technology, Jiangnan University, Wuxi 214026, China; (X.L.); (J.C.); (W.Y.); (H.Q.); (Z.Y.)
- School of Food Science and Technology, Jiangnan University, Wuxi 214122, China
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing 210037, China
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16
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Lugonja N, Marinković V, Pucarević M, Miletić S, Stojić N, Crnković D, Vrvić M. Human Milk-The Biofluid That Nourishes Infants from the First Day of Life. Foods 2024; 13:1298. [PMID: 38731669 PMCID: PMC11083309 DOI: 10.3390/foods13091298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/13/2024] [Accepted: 04/18/2024] [Indexed: 05/13/2024] Open
Abstract
Human milk is a biofluid with a unique composition among mammalian milks. Besides this milk's major components, its bioactive compounds, like hormones, immune factors, and oligosaccharides, are unique and important for infant growth and development. The best form of nutrition for term and preterm infants is the mother's own milk. However, in the absence of the mother's own milk, donor milk should be made available. Milk banks support neonatal intensive care units by providing preterm infants with human milk that generally has reasonable nutritive value for this sensitive population. However, neither mother's own milk nor donor milk has sufficient energy content for the growth of preterm babies, so adequate human milk supplementation is crucial for their progress. Due to the different characteristics of human breast milk, as well as ubiquitous environmental pollutants, such as microplastics, new methods are required for monitoring the quality and characteristics of human milk, which will lay a solid foundation for the further development and progress of human milk research.
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Affiliation(s)
- Nikoleta Lugonja
- Institute of Chemistry, Technology and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia;
| | - Vesna Marinković
- Institute of Neonatology, Kralja Milutina 50, 11000 Belgrade, Serbia;
| | - Mira Pucarević
- Faculty of Environmental Protection, Educons University, Vojvode Putnika 87, 21208 Sremska Kamenica, Serbia; (M.P.); (N.S.); (M.V.)
| | - Srdjan Miletić
- Institute of Chemistry, Technology and Metallurgy, National Institute of the Republic of Serbia, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia;
| | - Nataša Stojić
- Faculty of Environmental Protection, Educons University, Vojvode Putnika 87, 21208 Sremska Kamenica, Serbia; (M.P.); (N.S.); (M.V.)
| | - Dragan Crnković
- City Public Health Institute of Belgrade, Blvd. Despot Stefana 54a, 11108 Belgrade, Serbia;
| | - Miroslav Vrvić
- Faculty of Environmental Protection, Educons University, Vojvode Putnika 87, 21208 Sremska Kamenica, Serbia; (M.P.); (N.S.); (M.V.)
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17
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Xie J, Gowen A, Xu W, Xu J. Analysing micro- and nanoplastics with cutting-edge infrared spectroscopy techniques: a critical review. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:2177-2197. [PMID: 38533677 DOI: 10.1039/d3ay01808c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/28/2024]
Abstract
The escalating prominence of micro- and nanoplastics (MNPs) as emerging anthropogenic pollutants has sparked widespread scientific and public interest. These minuscule particles pervade the global environment, permeating drinking water and food sources, prompting concerns regarding their environmental impacts and potential risks to human health. In recent years, the field of MNP research has witnessed the development and application of cutting-edge infrared (IR) spectroscopic instruments. This review focuses on the recent application of advanced IR spectroscopic techniques and relevant instrumentation to analyse MNPs. A comprehensive literature search was conducted, encompassing articles published within the past three years. The findings revealed that Fourier transform infrared (FTIR) spectroscopy stands as the most used technique, with focal plane array FTIR (FPA-FTIR) representing the cutting edge in FTIR spectroscopy. The second most popular technique is quantum cascade laser infrared (QCL-IR) spectroscopy, which has facilitated rapid analysis of plastic particles. Following closely is optical photothermal infrared (O-PTIR) spectroscopy, which can furnish submicron spatial resolution. Subsequently, there is atomic force microscopy-based infrared (AFM-IR) spectroscopy, which has made it feasible to analyse MNPs at the nanoscale level. The most advanced IR instruments identified in articles covered in this review were compared. Comparison metrics encompass substrates/filters, data quality, spatial resolution, data acquisition speed, data processing and cost. The limitations of these IR instruments were identified, and recommendations to address these limitations were proposed. The findings of this review offer valuable guidance to MNP researchers in selecting suitable instrumentation for their research experiments, thereby facilitating advancements in research aimed at enhancing our understanding of the environmental and human health risks associated with MNPs.
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Affiliation(s)
- Junhao Xie
- School of Biosystems and Food Engineering, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Aoife Gowen
- School of Biosystems and Food Engineering, University College Dublin, Belfield, Dublin 4, Ireland.
| | - Wei Xu
- Department of Life Sciences, Center for Coastal Studies, College of Sciences, Texas A&M University-Corpus Christi, USA
| | - Junli Xu
- School of Biosystems and Food Engineering, University College Dublin, Belfield, Dublin 4, Ireland.
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18
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Wang T, Yi Z, Liu X, Cai Y, Huang X, Fang J, Shen R, Lu W, Xiao Y, Zhuang W, Guo S. Multimodal detection and analysis of microplastics in human thrombi from multiple anatomically distinct sites. EBioMedicine 2024; 103:105118. [PMID: 38614011 PMCID: PMC11021838 DOI: 10.1016/j.ebiom.2024.105118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 03/26/2024] [Accepted: 03/31/2024] [Indexed: 04/15/2024] Open
Abstract
BACKGROUND Microplastic (MP) pollution has emerged as a significant environmental concern worldwide. While extensive research has focused on their presence in marine organisms and ecosystems, their potential impact on human health, particularly on the circulatory system, remains understudied. This project aimed to identify and quantify the mass concentrations, polymer types, and physical properties of MPs in human thrombi surgically retrieved from both arterial and venous systems at three anatomically distinct sites, namely, cerebral arteries in the brain, coronary arteries in the heart, and deep veins in the lower extremities. Furthermore, this study aimed to investigate the potential association between the levels of MPs and disease severity. METHODS Thrombus samples were collected from 30 patients who underwent thrombectomy procedures due to ischaemic stroke (IS), myocardial infarction (MI), or deep vein thrombosis (DVT). Pyrolysis-gas chromatography mass spectrometry (Py-GC/MS) was employed to identify and quantify the mass concentrations of the MPs. Laser direct infrared (LDIR) spectroscopy and scanning electron microscopy (SEM) were used to analyse the physical properties of the MPs. Demographic and clinical information were also examined. A rigorous quality control system was used to eliminate potential environmental contamination. FINDINGS MPs were detected by Py-GC/MS in 80% (24/30) of the thrombi obtained from patients with IS, MI, or DVT, with median concentrations of 61.75 μg/g, 141.80 μg/g, and 69.62 μg/g, respectively. Among the 10 target types of MP polymers, polyamide 66 (PA66), polyvinyl chloride (PVC), and polyethylene (PE) were identified. Further analyses suggested that higher concentrations of MPs may be associated with greater disease severity (adjusted β = 7.72, 95% CI: 2.01-13.43, p < 0.05). The level of D-dimer in the MP-detected group was significantly higher than that in the MP-undetected group (8.3 ± 1.5 μg/L vs 6.6 ± 0.5 μg/L, p < 0.001). Additionally, LDIR analysis showed that PE was dominant among the 15 types of identified MPs, accounting for 53.6% of all MPs, with a mean diameter of 35.6 μm. The shapes of the polymers detected using LDIR and SEM were found to be heterogeneous. INTERPRETATION This study presents both qualitative and quantitative evidence of the presence of MPs, and their mass concentrations, polymer types, and physical properties in thrombotic diseases through the use of multimodal detection methods. Higher concentrations of MPs may be associated with increased disease severity. Future research with a larger sample size is urgently needed to identify the sources of exposure and validate the observed trends in the study. FUNDING This study was funded by the SUMC Scientific Research Initiation Grant (SRIG, No. 009-510858038), Postdoctoral Research Initiation Grant (No. 202205230031-3), and the 2020 Li Ka Shing Foundation Cross-Disciplinary Research Grant (No. 2020LKSFG02C).
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Affiliation(s)
- Tingting Wang
- Department of Neurology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Zhiheng Yi
- Department of Neurology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Xiaoqiang Liu
- Department of Neurology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Yuxin Cai
- Intervention Department, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Xianxi Huang
- Department of Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Jingnian Fang
- Department of Neurology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Ronghuai Shen
- Department of Cardiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Weikun Lu
- Department of Neurology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Yingxiu Xiao
- Department of Neurology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Weiduan Zhuang
- Department of Neurology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China.
| | - Shaowei Guo
- Department of Neurology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China.
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19
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Xue J, Xu Z, Hu X, Lu Y, Zhao Y, Zhang H. Microplastics in maternal amniotic fluid and their associations with gestational age. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 920:171044. [PMID: 38382607 DOI: 10.1016/j.scitotenv.2024.171044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 02/15/2024] [Accepted: 02/15/2024] [Indexed: 02/23/2024]
Abstract
Microplastics (MPs) pollution is a growing global concern due to its potential threat to human health, particularly concerning fetal health. Nevertheless, few studies have examined the sources of fetal MPs exposure and its impact on fetal development. In this study, MPs levels in maternal amniotic fluid (AF) and their associations with measures of fetal growth were investigated. Specifically, 40 human AF samples were collected to determine the presence and characteristics of MPs using laser direct infrared (LD-IR) spectroscopy. MPs were found in 32 out of 40 AF samples, with an average abundance of 2.01 ± 4.19 particles/g. Polyethylene (PE, 38.80 %) and chlorinated polyethylene (CPE, 26.98 %) were the most prevalent polymers. The majority of MPs (87.56 %) were 20-100 μm in size, and fragments (71.23 %) evidently prevailed in morphology. Additionally, a questionnaire was designed to explore the associations between MPs levels in the AF and maternal dietary habits, aiming at unveiling the potential sources of MPs in AF. The MPs levels in the AF were positively associated with the frequency of seafood consumption (r = 0.781, P < 0.001) and bottled water intake (r = 0.386, P = 0.014). Moreover, the associations between MPs levels in maternal AF and measures of fetal growth were evaluated. The abundance of total MPs in maternal AF were significantly negatively associated with gestational age (β = -0.44, 95 % CI, -0.83, -0.05). This study confirms the presence of MPs in human AF and provides compelling evidence linking them to gestational age, while highlighting the potential risks associated with dietary habits. These findings underscore the need for further investigation into the mechanisms of MPs transmission from mother to fetus and the potential health implications during fetal development, offering valuable insights for future policies aimed at safeguarding maternal and fetal health.
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Affiliation(s)
- Jiyang Xue
- Department of Pharmacy, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Zhendong Xu
- Department of Anesthesiology and critical care, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Xiaobing Hu
- Department of Anesthesiology and critical care, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Yan Lu
- Department of Anesthesiology and critical care, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai 200092, China
| | - Yan Zhao
- Hospital of Obstetrics and Gynecology, Shanghai Medical School, Fudan University, Shanghai 200080, China.
| | - Hai Zhang
- Department of Pharmacy, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai 200092, China.
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20
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Islamoglu Y. In Reference to Role of Microplastics in Chronic Rhinosinusitis Without Nasal Polyps. Laryngoscope 2024; 134:E16. [PMID: 38263376 DOI: 10.1002/lary.31310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 12/15/2023] [Indexed: 01/25/2024]
Affiliation(s)
- Yuce Islamoglu
- Department of Otorhinolaryngolog, Faculty of Medicine, Health Sciences University, Ankara, Turkey
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21
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Aplin JD, Jones CJP, Jauniaux E. Environmental nanoparticles and placental research. BJOG 2024; 131:551-554. [PMID: 37880085 DOI: 10.1111/1471-0528.17695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 10/04/2023] [Accepted: 10/12/2023] [Indexed: 10/27/2023]
Affiliation(s)
- John D Aplin
- Division of Developmental Biology & Medicine, Faculty of Biology, Medicine and Health, School of Medical Sciences, University of Manchester, Manchester, UK
- Maternal and Fetal Health Centre, St Mary's Hospital, Manchester, UK
| | - Carolyn J P Jones
- Division of Developmental Biology & Medicine, Faculty of Biology, Medicine and Health, School of Medical Sciences, University of Manchester, Manchester, UK
- Maternal and Fetal Health Centre, St Mary's Hospital, Manchester, UK
| | - Eric Jauniaux
- Faculty of Population Health Sciences, EGA Institute for Women's Health, University College London (UCL), London, UK
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22
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Chen CY, Lin Z. Exploring the potential and challenges of developing physiologically-based toxicokinetic models to support human health risk assessment of microplastic and nanoplastic particles. ENVIRONMENT INTERNATIONAL 2024; 186:108617. [PMID: 38599027 DOI: 10.1016/j.envint.2024.108617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/05/2024] [Accepted: 03/28/2024] [Indexed: 04/12/2024]
Abstract
Microplastics (MPs) and nanoplastics (NPs) pollution has emerged as a significant and widespread environmental issue. Humans are inevitably exposed to MPs and NPs via ingestion, inhalation, and dermal contacts from various sources. However, mechanistic knowledge of their distribution, interaction, and potency in the body is still lacking. To address this knowledge gap, we have undertaken the task of elucidating the toxicokinetic (TK) behaviors of MPs and NPs, aiming to provide mechanistic information for constructing a conceptual physiologically based toxicokinetic (PBTK) model to support in silico modeling approaches. Our effort involved a thorough examination of the existing literature and data collation on the presence of MPs in the human body and in vitro/ex vivo/in vivo biodistribution across various cells and tissues. By comprehending the absorption, distribution, metabolism, and excretion mechanisms of MPs and NPs in relation to their physicochemical attributes, we established a foundational understanding of the link between external exposure and internal tissue dosimetry. We observed that particle size and surface chemistry have been thoroughly explored in previous experimental studies. However, certain attributes, such as polymer type, shape, and biofilm/biocorona, warrant attention and further examination. We discussed the fundamental disparities in TK properties of MPs/NPs from those of engineered nanoparticles. We proposed a preliminary PBTK framework with several possible modeling approaches and discussed existing challenges for further investigation. Overall, this article provides a comprehensive compilation of existing TK data of MPs/NPs, a critical overview of TK processes and mechanisms, and proposes potential PBTK modeling approaches, particularly regarding their applicability to the human system, and outlines future perspectives for developing PBTK models and their integration into human health risk assessment of MPs and NPs.
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Affiliation(s)
- Chi-Yun Chen
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, FL 32610, United States; Center for Environmental and Human Toxicology, University of Florida, FL 32608, United States
| | - Zhoumeng Lin
- Department of Environmental and Global Health, College of Public Health and Health Professions, University of Florida, Gainesville, FL 32610, United States; Center for Environmental and Human Toxicology, University of Florida, FL 32608, United States.
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23
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Emteborg H, Seghers J, García-Ruiz S, Elordui-Zapatarietxe S, Breidbach A, Labibes K, Charoud-Got J, Koeber R. Paving the way for new and challenging matrix reference materials-particle suspensions at the core of material processing providing RMs for method development and method validation. Anal Bioanal Chem 2024; 416:2079-2088. [PMID: 37987767 PMCID: PMC10950969 DOI: 10.1007/s00216-023-05046-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/03/2023] [Accepted: 11/08/2023] [Indexed: 11/22/2023]
Abstract
Sufficient homogeneity of the certified parameter(s) over the whole fill series of a matrix reference material (RM) is a fundamental quality criterion. In practice, the heterogeneity of the target parameter is evaluated, whereby a relative value can be calculated of how much the target parameter is varying over the RM-batch. A high degree of homogeneity (low heterogeneity) is an inherent quality mark of a good RM. Here, we report how challenging matrix RMs were produced by using particle suspensions at the core of the material processing step. The examples of matrix RMs produced span from whole water reference materials for persistent organic pollutants, PM2.5-like atmospheric dust certified for specific ions to microplastic RMs. Most of these RMs were subsequently used in different phases of analytical method development or for method validation. Common to all these matrices is that they cannot be easily mixed, handled, or dosed to prepare larger sample batches. In all cases, a continuously stirred suspension of particles was used during material processing. In general, relative between-bottle heterogeneities from 1.6 to 6% were achieved for the target parameters in these matrix presentations. Concerning developments of new CRMs in emerging fields, the co-dependence between the availability of validated analytical methods with good repeatability and testing materials with a known and high homogeneity of the target parameter(s) becomes particularly challenging. This situation is an RM/Method causality dilemma. To overcome that hurdle, strategies are proposed for stepwise processes where RM producers and a network of analytical method developers could work hand in hand. In addition, development of a portfolio of inexpensive and well-homogenised common samples coupled with a reporting interface is suggested. This would benefit method developers and RM producers alike. As more and more data is compiled for a specific matrix, it paves the way for new and challenging RMs that can later be used by a wider community.
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Affiliation(s)
- Håkan Emteborg
- European Commission, Joint Research Centre (JRC), Geel, Belgium.
| | - John Seghers
- European Commission, Joint Research Centre (JRC), Geel, Belgium
| | | | | | | | | | | | - Robert Koeber
- European Commission, Joint Research Centre (JRC), Geel, Belgium
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24
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Yang W, Wu L, Li G, Shi L, Zhang J, Liu L, Chen Y, Yu H, Wang K, Xin L, Tang D, Shen Q, Xu C, Geng H, Wu H, Duan Z, Cao Y, He X. Atlas and source of the microplastics of male reproductive system in human and mice. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:25046-25058. [PMID: 38466387 DOI: 10.1007/s11356-024-32832-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 03/04/2024] [Indexed: 03/13/2024]
Abstract
Regarding the impact of microplastics (MPs) on the male reproductive system, previous studies have identified a variety of MPs in both human semen and testicular samples. These studies have put forward the hypothesis that small particles can enter the semen through the epididymis and seminal vesicles. Here, we performed qualitative and quantitative analyses of MPs in human testis, semen, and epididymis samples, as well as in testis, epididymis, seminal vesicle, and prostate samples from mice via pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS). The goal of this approach was to comprehensively characterize the distribution of MPs within the male reproductive system. Additionally, we aimed to evaluate potential sources of MPs identified in semen, as well as to identify possible sources of overall MP exposure. Our results highlighted a general atlas of MPs in the male reproductive system and suggested that MPs in semen may originate from the epididymis, seminal vesicles, and prostate. An exposure questionnaire, coupled with the characteristics of the MPs detected in the male reproductive system, revealed that high urbanization, home-cooked meals, and using scrub cleansers were important sources of MP exposure in men. These findings may provide novel insights into alleviating the exposure of men to MPs.
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Affiliation(s)
- Wen Yang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Longmei Wu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Department of Obstetrics and Gynecology, Anhui Public Health Clinical Center, Hefei, China
| | - Guanjian Li
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Lan Shi
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Junqiang Zhang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Liting Liu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Yuge Chen
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Hui Yu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Kai Wang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Lei Xin
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Dongdong Tang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Qunshan Shen
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Chuan Xu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Hao Geng
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Huan Wu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Zongliu Duan
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Yunxia Cao
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, Anhui, 230022, China
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China
- Key Laboratory of Population Health Across Life Cycle (Anhui Medical University), Ministry of Education of the People's Republic of China, Anhui, 230032, China
| | - Xiaojin He
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200080, China.
- NHC Key Laboratory of Study On Abnormal Gametes and Reproductive Tract (Anhui Medical University), Anhui, 230032, China.
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25
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Hunt K, Davies A, Fraser A, Burden C, Howell A, Buckley K, Harding S, Bakhbakhi D. Exposure to microplastics and human reproductive outcomes: A systematic review. BJOG 2024; 131:675-683. [PMID: 38287142 DOI: 10.1111/1471-0528.17756] [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: 07/17/2023] [Revised: 11/23/2023] [Accepted: 12/30/2023] [Indexed: 01/31/2024]
Abstract
BACKGROUND Microplastics, produced through degradation of environmental plastic pollution, have been detected in human tissues including placenta and fetal meconium. Cell culture and animal studies have demonstrated potential reproductive toxicity of these particles; however, their association with adverse fertility or pregnancy outcomes in humans is not known. OBJECTIVES To synthesise evidence for the presence of microplastics in human reproductive tissue and their associations with environmental exposures and reproductive outcomes. SEARCH STRATEGY MEDLINE, Embase, Emcare, CINAHL, ClinicalTrials.gov and ICTRP were searched from inception to 03/02/2023. SELECTION CRITERIA Studies of human participants, assessing presence of microplastics in reproductive tissues, environmental exposures to microplastics, and fertility- or pregnancy-related outcomes. DATA COLLECTION AND ANALYSIS Two independent reviewers selected studies and extracted data on study characteristics, microplastics detected, environmental exposures and reproductive outcomes. Narrative synthesis was performed due to methodological heterogeneity. MAIN RESULTS Of 1094 citations, seven studies were included, covering 96 participants. Microplastics composed of 16 different polymer types were detected in both placental and meconium samples. Two studies reported associations between lifestyle factors (daily water intake, use of scrub cleanser or toothpaste, bottled water and takeaway food) and placental microplastics. One study reported associations between meconium microplastics and reduced microbiota diversity. One reported placental microplastic levels correlated with reduced birthweights and 1-minute Apgar scores. CONCLUSIONS There is a need for high-quality observational studies to assess the effects of microplastics on human reproductive health.
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Affiliation(s)
- Kathryn Hunt
- Department of Obstetrics and Gynaecology, North Bristol NHS Trust, Bristol, UK
| | - Anna Davies
- Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Abigail Fraser
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Christy Burden
- Department of Obstetrics and Gynaecology, North Bristol NHS Trust, Bristol, UK
- Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Amy Howell
- Faculty of Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Kirsten Buckley
- Library and Knowledge Service, North Bristol NHS Trust, Bristol, UK
| | - Sam Harding
- Research and Development, North Bristol NHS Trust, Bristol, UK
| | - Danya Bakhbakhi
- Department of Obstetrics and Gynaecology, North Bristol NHS Trust, Bristol, UK
- Translational Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
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26
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Jansen MAK, Andrady AL, Bornman JF, Aucamp PJ, Bais AF, Banaszak AT, Barnes PW, Bernhard GH, Bruckman LS, Busquets R, Häder DP, Hanson ML, Heikkilä AM, Hylander S, Lucas RM, Mackenzie R, Madronich S, Neale PJ, Neale RE, Olsen CM, Ossola R, Pandey KK, Petropavlovskikh I, Revell LE, Robinson SA, Robson TM, Rose KC, Solomon KR, Andersen MPS, Sulzberger B, Wallington TJ, Wang QW, Wängberg SÅ, White CC, Young AR, Zepp RG, Zhu L. Plastics in the environment in the context of UV radiation, climate change and the Montreal Protocol: UNEP Environmental Effects Assessment Panel, Update 2023. Photochem Photobiol Sci 2024; 23:629-650. [PMID: 38512633 DOI: 10.1007/s43630-024-00552-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 02/05/2024] [Indexed: 03/23/2024]
Abstract
This Assessment Update by the Environmental Effects Assessment Panel (EEAP) of the United Nations Environment Programme (UNEP) considers the interactive effects of solar UV radiation, global warming, and other weathering factors on plastics. The Assessment illustrates the significance of solar UV radiation in decreasing the durability of plastic materials, degradation of plastic debris, formation of micro- and nanoplastic particles and accompanying leaching of potential toxic compounds. Micro- and nanoplastics have been found in all ecosystems, the atmosphere, and in humans. While the potential biological risks are not yet well-established, the widespread and increasing occurrence of plastic pollution is reason for continuing research and monitoring. Plastic debris persists after its intended life in soils, water bodies and the atmosphere as well as in living organisms. To counteract accumulation of plastics in the environment, the lifetime of novel plastics or plastic alternatives should better match the functional life of products, with eventual breakdown releasing harmless substances to the environment.
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Affiliation(s)
- Marcel A K Jansen
- School of Biological, Earth and Environmental Sciences, University College, Cork, Ireland.
| | - Anthony L Andrady
- Department of Chemical and Biomolecular Engineering, North Carolina State University, Raleigh, NC, USA
| | - Janet F Bornman
- Food Futures Institute, Murdoch University, Perth, Australia.
| | | | - Alkiviadis F Bais
- Laboratory of Atmospheric Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Anastazia T Banaszak
- Unidad Académica Sistemas Arrecifales, Universidad Nacional Autónoma de México, Puerto Morelos, Mexico
| | - Paul W Barnes
- Department of Biological Sciences and Environment Program, Loyola University New Orleans, New Orleans, LA, USA
| | | | - Laura S Bruckman
- Department of Materials Science and Engineering, Case Western Reserve University, Cleveland, OH, USA
| | - Rosa Busquets
- Chemical and Pharmaceutical Sciences, Kingston University London, Kingston Upon Thames, UK
| | | | - Mark L Hanson
- Department of Environment and Geography, University of Manitoba, Winnipeg, MB, Canada
| | | | - Samuel Hylander
- Centre for Ecology and Evolution in Microbial Model Systems, Linnaeus University, Kalmar, Sweden
| | - Robyn M Lucas
- National Centre for Epidemiology and Population Health, College of Health and Medicine, Australian National University, Canberra, Australia
| | - Roy Mackenzie
- Centro Universitario Cabo de Hornos, Universidad de Magallanes, Puerto Williams, Chile
- Millennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems BASE, Santiago, Chile
- Cape Horn International Center CHIC, Puerto Williams, Chile
| | - Sasha Madronich
- UV-B Monitoring and Research Program, Colorado State University, Fort Collins, CO, USA
| | - Patrick J Neale
- Smithsonian Environmental Research Center, Edgewater, MD, USA
| | - Rachel E Neale
- Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia
- School of Public Health, University of Queensland, Brisbane, Australia
| | - Catherine M Olsen
- Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia
- Frazer Institute, University of Queensland, Brisbane, Australia
| | - Rachele Ossola
- Department of Chemistry, Colorado State University, Fort Collins, CO, USA
| | | | - Irina Petropavlovskikh
- Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO, USA
- Ozone and Water Vapor Division, NOAA ESRL Global Monitoring Laboratory, Boulder, CO, USA
| | - Laura E Revell
- School of Physical and Chemical Sciences, University of Canterbury, Christchurch, New Zealand
| | - Sharon A Robinson
- Securing Antarctica's Environmental Future, University of Wollongong, Wollongong, Australia
- School of Earth, Atmospheric and Life Sciences, University of Wollongong, Wollongong, Australia
| | - T Matthew Robson
- UK National School of Forestry, University of Cumbria, Ambleside Campus, Ambleside, UK
- Organismal & Evolutionary Ecology, Viikki Plant Science Centre, Faculty of Biological & Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Kevin C Rose
- Department of Biological Sciences, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Keith R Solomon
- School of Environmental Sciences, University of Guelph, Guelph, Canada
| | - Mads P Sulbæk Andersen
- Department of Chemistry and Biochemistry, California State University Northridge, Northridge, CA, USA
- Department of Chemistry, University of Copenhagen, Copenhagen, Denmark
| | - Barbara Sulzberger
- Retired From Eawag: Swiss Federal Institute of Aquatic Science and Technology, Dubendorf, Switzerland
| | - Timothy J Wallington
- Center for Sustainable Systems, School for Environment and Sustainability, University of Michigan, Ann Arbor, MI, USA
| | - Qing-Wei Wang
- Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang, China
| | - Sten-Åke Wängberg
- Department of Marine Sciences, University of Gothenburg, Gothenburg, Sweden
| | | | | | - Richard G Zepp
- ORD/CEMM, US Environmental Protection Agency, Athens, GA, USA
| | - Liping Zhu
- State Key Lab for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University, Shanghai, China
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27
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Zhao J, Adiele N, Gomes D, Malovichko M, Conklin DJ, Ekuban A, Luo J, Gripshover T, Watson WH, Banerjee M, Smith ML, Rouchka EC, Xu R, Zhang X, Gondim DD, Cave MC, O’Toole TE. Obesogenic polystyrene microplastic exposures disrupt the gut-liver-adipose axis. Toxicol Sci 2024; 198:210-220. [PMID: 38291899 PMCID: PMC10964747 DOI: 10.1093/toxsci/kfae013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2024] Open
Abstract
Microplastics (MP) derived from the weathering of polymers, or synthesized in this size range, have become widespread environmental contaminants and have found their way into water supplies and the food chain. Despite this awareness, little is known about the health consequences of MP ingestion. We have previously shown that the consumption of polystyrene (PS) beads was associated with intestinal dysbiosis and diabetes and obesity in mice. To further evaluate the systemic metabolic effects of PS on the gut-liver-adipose tissue axis, we supplied C57BL/6J mice with normal water or that containing 2 sizes of PS beads (0.5 and 5 µm) at a concentration of 1 µg/ml. After 13 weeks, we evaluated indices of metabolism and liver function. As observed previously, mice drinking the PS-containing water had a potentiated weight gain and adipose expansion. Here we found that this was associated with an increased abundance of adipose F4/80+ macrophages. These exposures did not cause nonalcoholic fatty liver disease but were associated with decreased liver:body weight ratios and an enrichment in hepatic farnesoid X receptor and liver X receptor signaling. PS also increased hepatic cholesterol and altered both hepatic and cecal bile acids. Mice consuming PS beads and treated with the berry anthocyanin, delphinidin, demonstrated an attenuated weight gain compared with those mice receiving a control intervention and also exhibited a downregulation of cyclic adenosine monophosphate (cAMP) and peroxisome proliferator-activated receptor (PPAR) signaling pathways. This study highlights the obesogenic role of PS in perturbing the gut-liver-adipose axis and altering nuclear receptor signaling and intermediary metabolism. Dietary interventions may limit the adverse metabolic effects of PS consumption.
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Affiliation(s)
- Jingjing Zhao
- Division of Environmental Medicine, Department of Medicine, School of Medicine, Christina Lee Brown Envirome Institute, University of Louisville, Louisville, Kentucky 40202, USA
- The Center for Integrative Environmental Health Sciences, University of Louisville, Louisville, Kentucky 40202, USA
| | - Ngozi Adiele
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
| | - Daniel Gomes
- Division of Environmental Medicine, Department of Medicine, School of Medicine, Christina Lee Brown Envirome Institute, University of Louisville, Louisville, Kentucky 40202, USA
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
| | - Marina Malovichko
- Division of Environmental Medicine, Department of Medicine, School of Medicine, Christina Lee Brown Envirome Institute, University of Louisville, Louisville, Kentucky 40202, USA
- The Superfund Research Center, University of Louisville, Louisville, Kentucky 40202, USA
| | - Daniel J Conklin
- Division of Environmental Medicine, Department of Medicine, School of Medicine, Christina Lee Brown Envirome Institute, University of Louisville, Louisville, Kentucky 40202, USA
- The Center for Integrative Environmental Health Sciences, University of Louisville, Louisville, Kentucky 40202, USA
- The Superfund Research Center, University of Louisville, Louisville, Kentucky 40202, USA
| | - Abigail Ekuban
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
- The Hepatobiology and Toxicology Center, University of Louisville, Louisville, Kentucky 40202, USA
| | - Jianzhu Luo
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
| | - Tyler Gripshover
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
- The Superfund Research Center, University of Louisville, Louisville, Kentucky 40202, USA
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
| | - Walter H Watson
- The Center for Integrative Environmental Health Sciences, University of Louisville, Louisville, Kentucky 40202, USA
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
- The Hepatobiology and Toxicology Center, University of Louisville, Louisville, Kentucky 40202, USA
| | - Mayukh Banerjee
- The Center for Integrative Environmental Health Sciences, University of Louisville, Louisville, Kentucky 40202, USA
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
| | - Melissa L Smith
- The Center for Integrative Environmental Health Sciences, University of Louisville, Louisville, Kentucky 40202, USA
- Department of Biochemistry & Molecular Genetics, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
| | - Eric C Rouchka
- Department of Biochemistry & Molecular Genetics, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
- KY INBRE Bioinformatics Core, University of Louisville, Louisville, Kentucky 40202, USA
| | - Raobo Xu
- Department of Chemistry, School of Arts and Sciences, University of Louisville, Louisville, Kentucky 40292, USA
- Center for Regulatory and Environmental Analytical Metabolomics, University of Louisville, Louisville, Kentucky 40292, USA
| | - Xiang Zhang
- The Center for Integrative Environmental Health Sciences, University of Louisville, Louisville, Kentucky 40202, USA
- The Hepatobiology and Toxicology Center, University of Louisville, Louisville, Kentucky 40202, USA
- Center for Regulatory and Environmental Analytical Metabolomics, University of Louisville, Louisville, Kentucky 40292, USA
- Division of Analytic Chemistry, Department of Chemistry, School of Arts and Sciences, University of Louisville, Louisville, Kentucky 40292, USA
- The Alcohol Research Center, University of Louisville, Louisville, Kentucky 40202, USA
| | - Dibson D Gondim
- Department of Pathology and Laboratory, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
| | - Matthew C Cave
- The Center for Integrative Environmental Health Sciences, University of Louisville, Louisville, Kentucky 40202, USA
- Department of Pharmacology and Toxicology, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
- The Superfund Research Center, University of Louisville, Louisville, Kentucky 40202, USA
- Division of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
- The Hepatobiology and Toxicology Center, University of Louisville, Louisville, Kentucky 40202, USA
- Department of Biochemistry & Molecular Genetics, School of Medicine, University of Louisville, Louisville, Kentucky 40202, USA
- The Robley Rex Veterans Affairs Medical Center, Louisville, KY 40206, USA
| | - Timothy E O’Toole
- Division of Environmental Medicine, Department of Medicine, School of Medicine, Christina Lee Brown Envirome Institute, University of Louisville, Louisville, Kentucky 40202, USA
- The Center for Integrative Environmental Health Sciences, University of Louisville, Louisville, Kentucky 40202, USA
- The Superfund Research Center, University of Louisville, Louisville, Kentucky 40202, USA
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28
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Duncan TV, Khan SA, Patri AK, Wiggins S. Regulatory Science Perspective on the Analysis of Microplastics and Nanoplastics in Human Food. Anal Chem 2024; 96:4343-4358. [PMID: 38452774 DOI: 10.1021/acs.analchem.3c05408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
Microplastics are increasingly reported, not only in the environment but also in a wide range of food commodities. While studies on microplastics in food abound, the current state of science is limited in its application to regulatory risk assessment by a continued lack of standardized definitions, reference materials, sample collection and preparation procedures, fit-for purpose analytical methods for real-world and environmentally relevant plastic mixtures, and appropriate quality controls. This is particularly the case for nanoplastics. These methodological challenges hinder robust, quantitative exposure assessments of microplastic and nanoplastic mixtures from food consumption. Furthermore, limited toxicological studies on whether microplastics and nanoplastics adversely impact human health are also impeded by methodology challenges. Food safety regulatory agencies must consider both the exposure and the risk of contaminants of emerging concern to ascertain potential harm. Foundational to this effort is access to and application of analytical methods with the capability to quantify and characterize micro- and nanoscale sized polymers in complex food matrices. However, the early stages of method development and application of early stage methods to study the distribution and potential health effects of microplastics and nanoplastics in food have largely been done without consideration of the stringent requirements of methods to inform regulatory activities. We provide regulatory science perspectives on the state of knowledge regarding the occurrence of microplastics and nanoplastics in food and present our general approach for developing, validating, and implementing analytical methods for regulatory purposes.
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Affiliation(s)
- Timothy V Duncan
- Division of Food Processing Science and Technology, Office of Food Safety, Center for Food Safety and Applied Nutrition, United States Food and Drug Administration, Bedford Park, Illinois 60501, United States
| | - Sadia Afrin Khan
- Division of Analytical Chemistry, Office of Regulatory Science, Center for Food Safety and Applied Nutrition, United States Food and Drug Administration, College Park, Maryland 20740, United States
| | - Anil K Patri
- Nanotechnology Core Facility, Office of Scientific Coordination, National Center for Toxicological Research, United States Food and Drug Administration, Jefferson, Arkansas 72029, United States
| | - Stacey Wiggins
- Division of Seafood Safety, Office of Food Safety, Center for Food Safety and Applied Nutrition, United States Food and Drug Administration, College Park, Maryland 20740, United States
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29
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De Boever S, Devisscher L, Vinken M. Unraveling the micro- and nanoplastic predicament: A human-centric insight. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 916:170262. [PMID: 38253106 DOI: 10.1016/j.scitotenv.2024.170262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 01/02/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024]
Abstract
Micro- and nanoplastics are vast anthropogenic pollutants in our direct surroundings with a robust environmental stability and a potential for a long-lasting and increasing global circulation. This has raised concerns among the public and policy makers for human health upon exposure to these particles. The micro- and nanoplastic burden on humans is currently under debate, along with criticism on the experimental approaches used in hazard assessment. The present review presents an overview of the human-relevant aspects associated with the current micro-and nanoplastic burden. We focus on environmental circulation and the estimation of exposure quantities to humans, along with a state-of-the-art overview of particle accumulation in over 15 human organs and other specimen. Additionally, data regarding particle characteristics used in toxicity testing was extracted from 91 studies and discussed considering their environmental and human relevance.
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Affiliation(s)
- Sybren De Boever
- Entity of In Vitro Toxicology and Dermato-Cosmetology, Department of Pharmaceutical and Pharmacological Sciences, Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium.
| | - Lindsey Devisscher
- Gut-Liver Immunopharmacology Unit, Basic and Applied Medical Sciences, Liver Research Centre Ghent, Faculty of Medicine and Health Sciences, Universiteit Gent, Corneel Heymanslaan 10, 9000 Ghent, Belgium
| | - Mathieu Vinken
- Entity of In Vitro Toxicology and Dermato-Cosmetology, Department of Pharmaceutical and Pharmacological Sciences, Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium
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30
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Tuna A, Taş BM, Başaran Kankılıç G, Koçak FM, Şencan Z, Cömert E, Bayar Muluk N, Kaçmaz B, Gül S, Böke E. In response of Detection of microplastics in patients with allergic rhinitis. Eur Arch Otorhinolaryngol 2024; 281:1611. [PMID: 38289509 DOI: 10.1007/s00405-024-08460-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 01/05/2024] [Indexed: 02/10/2024]
Affiliation(s)
- Ayşegül Tuna
- Infectious Disease and Clinical Microbiology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey.
| | - Burak M Taş
- Department of Otorhinolaryngology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey
| | | | - Furkan M Koçak
- Department of Otorhinolaryngology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey
| | - Ziya Şencan
- Department of Otorhinolaryngology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey
| | - Ela Cömert
- Department of Otorhinolaryngology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey
| | - Nuray Bayar Muluk
- Department of Otorhinolaryngology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey
| | - Birgül Kaçmaz
- Infectious Disease and Clinical Microbiology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey
| | - Serdar Gül
- Infectious Disease and Clinical Microbiology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey
| | - Eftal Böke
- Infectious Disease and Clinical Microbiology, Medical Faculty, Kırıkkale University, Kırıkkale, Turkey
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31
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Islamoglu Y. Detection of microplastics in patients with allergic rhinitis. Eur Arch Otorhinolaryngol 2024; 281:1609. [PMID: 38127100 DOI: 10.1007/s00405-023-08379-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 11/24/2023] [Indexed: 12/23/2023]
Affiliation(s)
- Yuce Islamoglu
- Faculty of Medicine, Department of Otorhinolaryngology Ankara, Health Sciences University, Ankara City Hospital, 06100, Ankara, Turkey.
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32
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Xia L, Tan C, Ren W, Liu X, Zhang X, Wu J, Zhang X, Guo F, Yu Y, Yang R. Robust, biodegradable and flame-retardant nanocomposite films based on TEMPO-oxidized cellulose nanofibers and hydroxyapatite nanowires. Carbohydr Polym 2024; 324:121495. [PMID: 37985047 DOI: 10.1016/j.carbpol.2023.121495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 09/29/2023] [Accepted: 10/13/2023] [Indexed: 11/22/2023]
Abstract
Flammability is a fatal drawback for sustainable packaging materials made from cellulose and its derivatives. Incorporating inorganic nanomaterials is a viable approach to improve the fire-resistant property. However, due to the aggregation of inorganic fillers and weak interactions between components, incorporating inorganic nanomaterials always had an adverse impact on the mechanical properties and optical transparency of cellulose-based nanocomposites. Herein, we presented a robust, biodegradable, and flame-retardant nanocomposite film composed of TEMPO-oxidized cellulose nanofibers (TOCNFs) and inorganic hydroxyapatite nanowires (HNWs). Both TOCNFs and HNWs possessed one-dimensional microstructure and could form unique organic-inorganic networks microstructure. The organic-inorganic networks interact through physical intertwinement and multiple chemical bonds, endowing nanocomposite film with outstanding mechanical properties. This nanocomposite film showed a tensile strength of 223.68 MPa and Young's modulus of 9.18 GPa, which were superior to most reported cellulose-based nanocomposite. Furthermore, this nanocomposite film demonstrated exceptional thermal stability and flame-retardant feature attributed to the inorganic framework formed by HNWs. This nanocomposite film also possessed a high optical transmittance even when HNWs content reached 30 % and could be decomposed quickly in soil. By employing organic-inorganic interpenetrating network structure design and multiple bonding interaction, cellulose-based nanocomposites can overcome inherent limitations and attain desirable comprehensive properties.
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Affiliation(s)
- Linmin Xia
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350002, China
| | - Chenshu Tan
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350002, China
| | - Wenting Ren
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350002, China
| | - Xiaohong Liu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China
| | - Xiangyu Zhang
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China
| | - Jianyu Wu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350002, China
| | - Xuexia Zhang
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350002, China
| | - Fei Guo
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350002, China
| | - Yan Yu
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350002, China.
| | - Rilong Yang
- College of Material Engineering, Fujian Agriculture and Forestry University, Fuzhou 350108, China; National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials, Fuzhou 350002, China.
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33
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Zurub RE, Cariaco Y, Wade MG, Bainbridge SA. Microplastics exposure: implications for human fertility, pregnancy and child health. Front Endocrinol (Lausanne) 2024; 14:1330396. [PMID: 38239985 PMCID: PMC10794604 DOI: 10.3389/fendo.2023.1330396] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/11/2023] [Indexed: 01/22/2024] Open
Abstract
Plastics found in our everyday environment are becoming an increasing concern for individual and population-level health, and the extent of exposure and potential toxic effects of these contaminants on numerous human organ systems are becoming clear. Microplastics (MPs), tiny plastic particles, appear to have many of the same biological effects as their plastic precursors and have the compounded effect of potential accumulation in different organs. Recently, microplastic accumulation was observed in the human placenta, raising important questions related to the biological effects of these contaminants on the health of pregnancies and offspring. These concerns are particularly heightened considering the developmental origins of health and disease (DOHaD) framework, which postulates that in utero exposure can programme the lifelong health of the offspring. The current review examines the state of knowledge on this topic and highlights important avenues for future investigation.
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Affiliation(s)
- Rewa E. Zurub
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Yusmaris Cariaco
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada
| | - Michael G. Wade
- Environmental Health Science and Research Bureau, Health Canada, Ottawa, ON, Canada
| | - Shannon A. Bainbridge
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, ON, Canada
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
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34
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Li P, Li Q, Lai Y, Yang S, Yu S, Liu R, Jiang G, Liu J. Direct entry of micro(nano)plastics into human blood circulatory system by intravenous infusion. iScience 2023; 26:108454. [PMID: 38077139 PMCID: PMC10709129 DOI: 10.1016/j.isci.2023.108454] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 09/13/2023] [Accepted: 11/10/2023] [Indexed: 06/22/2024] Open
Abstract
Understanding the pathways of human exposure to micro(nano)plastics (MNPs) is crucial for assessing their health impacts. Intravenous infusion can induce MNPs direct entry into the human blood, posing serious risks on human health, but remains unclear. Herein, we developed comprehensive analytical methods to detect polyvinyl chloride (PVC) MNPs down to 20 nm, and found about 0.52 μg equal to 105-1011 particles of PVC-MNPs released from intravenous infusion products (IVIPs) during each intravenous infusion of 250 mL injection. The released amounts of MNPs from IVIPs were dependent on the plastic materials, and the injection volume and composition. These findings indicated that the released MNPs should be directly introduced into the human blood circulatory system, causing serious impacts on human health. Our study reveals a previously ignored but important pathway of human exposure to MNPs, and calls for further research on the potential risks of these MNPs on human health.
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Affiliation(s)
- Penghui Li
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
- School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Qingcun Li
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Yujian Lai
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Shuping Yang
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Sujuan Yu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Rui Liu
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Guibin Jiang
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- State Key Laboratory of Environmental Chemistry and Ecotoxicology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Jingfu Liu
- School of Environment, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China
- School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
- Hubei Key Laboratory of Environmental and Health Effects of Persistent Toxic Substances, Institute of Environment and Health, Jianghan University, Wuhan 430056, China
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35
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Halfar J, Čabanová K, Vávra K, Delongová P, Motyka O, Špaček R, Kukutschová J, Šimetka O, Heviánková S. Microplastics and additives in patients with preterm birth: The first evidence of their presence in both human amniotic fluid and placenta. CHEMOSPHERE 2023; 343:140301. [PMID: 37769922 DOI: 10.1016/j.chemosphere.2023.140301] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/02/2023]
Abstract
Considering the well documented, almost ubiquitous nature of microplastics in different environments, the exposure of pregnant women to microplastics may pose risks to the unborn children. The study focused on investigating the presence of microplastics in amniotic fluid and placenta, and brings the first evidence of the simultaneous presence of microplastics and additives in both human amniotic fluid and placentas. In total, 20 samples of amniotic fluid and placenta from 10 patients were analyzed for the presence of microplastics and plastic additives by Fourier transform infrared spectroscopy - attenuated total reflectance (FTIR-ATR) after alkaline digestion with KOH. In 9 out of 10 patients, microplastics or additives were found in amniotic fluid, placenta, or both. Specifically, 44 particles of microplastics and polymer additives were identified in all samples. Chlorinated Polyethylene (CPE) and Calcium zinc PVC Stabilizer with particle sizes between 10 and 50 μm prevailed. Although all women involved in this study, who provided placenta and amniotic fluid samples, experienced physiological, singleton pregnancies complicated with preterm prelabour rupture of membranes (PPROM), it is too early to draw any conclusions and more research is needed.
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Affiliation(s)
- Jan Halfar
- Faculty of Mining and Geology, VŠB - Technical University of Ostrava, 17. Listopadu 2172/15, Ostrava, Poruba, 708 33, Czech Republic.
| | - Kristina Čabanová
- Faculty of Mining and Geology, VŠB - Technical University of Ostrava, 17. Listopadu 2172/15, Ostrava, Poruba, 708 33, Czech Republic; Centre for Advanced Innovation Technologies, Faculty of Materials Science and Technology, VŠB-Technical University of Ostrava, 17. Listopadu 2172/15, Ostrava, Poruba, 708 00, Czech Republic
| | - Karel Vávra
- Department of Obstetrics and Gynaecology, University Hospital of Ostrava, 17. Listopadu 1790/5, 70852, Ostrava, Poruba, Czech Republic; Department of Gynaecology and Obstetrics, Faculty of Medicine, University of Ostrava, Syllabova 19, 703 00, Ostrava, Czech Republic
| | - Patricie Delongová
- Institute of Pathology and Molecular Genetics, University Hospital of Ostrava, 17. Listopadu 1790/5, 70852, Ostrava, Poruba, Czech Republic; Institute of Molecular and Clinical Pathology and Medical Genetics, Faculty of Medicine, University of Ostrava, Syllabova 19, 703 00, Ostrava, Czech Republic
| | - Oldřich Motyka
- Faculty of Mining and Geology, VŠB - Technical University of Ostrava, 17. Listopadu 2172/15, Ostrava, Poruba, 708 33, Czech Republic; Nanotechnology Centre, CEET, VŠB-Technical University of Ostrava, 17. Listopadu 2172/15, Ostrava, Poruba, 708 00, Czech Republic
| | - Richard Špaček
- Department of Obstetrics and Gynaecology, University Hospital of Ostrava, 17. Listopadu 1790/5, 70852, Ostrava, Poruba, Czech Republic; Department of Gynaecology and Obstetrics, Faculty of Medicine, University of Ostrava, Syllabova 19, 703 00, Ostrava, Czech Republic
| | - Jana Kukutschová
- Centre for Advanced Innovation Technologies, Faculty of Materials Science and Technology, VŠB-Technical University of Ostrava, 17. Listopadu 2172/15, Ostrava, Poruba, 708 00, Czech Republic
| | - Ondřej Šimetka
- Department of Obstetrics and Gynaecology, University Hospital of Ostrava, 17. Listopadu 1790/5, 70852, Ostrava, Poruba, Czech Republic; Department of Gynaecology and Obstetrics, Faculty of Medicine, University of Ostrava, Syllabova 19, 703 00, Ostrava, Czech Republic
| | - Silvie Heviánková
- Faculty of Mining and Geology, VŠB - Technical University of Ostrava, 17. Listopadu 2172/15, Ostrava, Poruba, 708 33, Czech Republic
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36
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Liu S, Liu X, Guo J, Yang R, Wang H, Sun Y, Chen B, Dong R. The Association Between Microplastics and Microbiota in Placentas and Meconium: The First Evidence in Humans. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2023; 57:17774-17785. [PMID: 36269573 DOI: 10.1021/acs.est.2c04706] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Pregnancy and infancy are vulnerable times for detrimental environmental exposures. However, the exposure situation of microplastics (MPs) for mother-infant pairs and the adverse health effect of MPs are largely unknown. Therefore, we explored MP exposure in placentas and meconium samples, and the potential correlation of MP exposure with microbiota in placentas and meconium. A total of 18 mother-infant pairs were effectively recruited from Shanghai, China. The study required pregnant women to provide placentas and meconium samples. An Agilent 8700 laser infrared imaging spectrometer (LDIR) was applied to identify MPs. Microbiota detection was identified by 16S rRNA sequencing. Sixteen types of MPs were found in all matrices, and polyamide (PA) and polyurethane (PU) were the major types we identified. MPs detected in samples with a size of 20-50 μm were more than 76.46%. At the phylum level, both placenta and meconium microbiota were mainly composed of Proteobacteria, Bacteroidota, and Firmicutes. We also found some significant differences between placenta and meconium microbiota in β-diversity and gut composition. Additionally, we found polystyrene was inversely related with the Chao index of meconium microbiota. Polyethylene was consistently inversely correlated with several genera of placenta microbiota. The total MPs, PA, and PU consistently impacted several genera of meconium microbiota. In conclusion, MPs are ubiquitous in placentas and meconium samples, indicating the wide exposure of pregnant women and infants. Moreover, our findings may support a link between high concentration of MPs and microbiota genera in placentas and meconium. Additionally, there were several significant associations between the particle size of MPs in 50-100 μm and meconium microbiota.
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Affiliation(s)
- Shaojie Liu
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai 200032, China
| | - Xinyuan Liu
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai 200032, China
| | - Jialin Guo
- Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai 201204, China
| | - Ruoru Yang
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai 200032, China
| | - Hangwei Wang
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai 200032, China
| | - Yongyun Sun
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai 200032, China
| | - Bo Chen
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai 200032, China
- Institute of Nutrition, Fudan University, Shanghai 200032, China
| | - Ruihua Dong
- School of Public Health, Key Lab of Public Health Safety of the Ministry of Education, Fudan University, Shanghai 200032, China
- Institute of Nutrition, Fudan University, Shanghai 200032, China
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Zuri G, Karanasiou A, Lacorte S. Human biomonitoring of microplastics and health implications: A review. ENVIRONMENTAL RESEARCH 2023; 237:116966. [PMID: 37634692 DOI: 10.1016/j.envres.2023.116966] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 08/04/2023] [Accepted: 08/22/2023] [Indexed: 08/29/2023]
Abstract
BACKGROUND Microplastics (MPs) are plastic particles (<5 mm) ubiquitous in water, soil, and air, indicating that humans can be exposed to MPs through ingestion of water and food, and inhalation. OBJECTIVE This review provides an overview of the current human biomonitoring data available to evaluate human exposure and health impact of MPs. METHOD We compiled 91 relevant studies on MPs in human matrices and MPs toxicological endpoints to provide evidence on MPs distribution in the different tissues and the implications this can have from a health perspective. RESULTS Human exposure to MPs has been corroborated by the detection of MPs in different human biological samples including blood, urine, stool, lung tissue, breast milk, semen and placenta. Although humans have clearance mechanisms protecting them from potentially harmful substances, health risks associated to MPs exposure include the onset of inflammation, oxidative stress, and DNA damage, potentially leading to cardiovascular and respiratory diseases, as well as cancer, as suggested by in vitro and in vivo studies. CONCLUSION Based on compiled data, MPs have been recurrently identified in different human tissues and fluids, suggesting that humans are exposed to MPs through inhalation and ingestion. Despite differences in MPs concentrations appear in exposed and non-exposed people, accumulation and distribution pathways and potential human health hazards is still at an infant stage. Human biomonitoring data enables the assessment of human exposure to MPs and associated risks, and this information can contribute to draw management actions and guidelines to minimize MP release to the environment, and thus, reduce human uptake.
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Affiliation(s)
- Giuseppina Zuri
- Institute of Environmental Assessment and Water Research of the Spanish Research Council (IDAEA-CSIC), Jordi Girona 18-26, 08034, Barcelona, Spain
| | - Angeliki Karanasiou
- Institute of Environmental Assessment and Water Research of the Spanish Research Council (IDAEA-CSIC), Jordi Girona 18-26, 08034, Barcelona, Spain
| | - Sílvia Lacorte
- Institute of Environmental Assessment and Water Research of the Spanish Research Council (IDAEA-CSIC), Jordi Girona 18-26, 08034, Barcelona, Spain.
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Seewoo BJ, Goodes LM, Mofflin L, Mulders YR, Wong EV, Toshniwal P, Brunner M, Alex J, Johnston B, Elagali A, Gozt A, Lyle G, Choudhury O, Solomons T, Symeonides C, Dunlop SA. The plastic health map: A systematic evidence map of human health studies on plastic-associated chemicals. ENVIRONMENT INTERNATIONAL 2023; 181:108225. [PMID: 37948868 DOI: 10.1016/j.envint.2023.108225] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 09/15/2023] [Accepted: 09/19/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND The global production and use of plastic materials has increased dramatically since the 1960s and there is increasing evidence of human health impacts related to exposure to plastic-associated chemicals. There is, however, no comprehensive, regulatory, post-market monitoring for human health effects of plastic-associated chemicals or particles and it is unclear how many of these have been investigated for effects in humans, and therefore what the knowledge gaps are. OBJECTIVE To create a systematic evidence map of peer-reviewed human studies investigating the potential effects of exposure to plastic-associated particles/chemicals on health to identify research gaps and provide recommendations for future research and regulation policy. METHODS Medline and Embase databases were used to identify peer-reviewed primary human studies published in English from Jan 1960 - Jan 2022 that investigated relationships between exposures to included plastic-associated particles/chemicals measured and detected in bio-samples and human health outcomes. Plastic-associated particles/chemicals included are: micro and nanoplastics, due to their widespread occurrence and potential for human exposure; polymers, the main building blocks of plastic; plasticizers and flame retardants, the two most common types of plastic additives with the highest concentration ranges in plastic materials; and bisphenols and per- or polyfluoroalkyl substances, two chemical classes of known health concern that are common in plastics. We extracted metadata on the population and study characteristics (country, intergenerational, sex, age, general/special exposure risk status, study design), exposure (plastic-associated particle/chemical, multiple exposures), and health outcome measures (biochemical, physiological, and/or clinical), from which we produced the interactive database 'Plastic Health Map' and a narrative summary. RESULTS We identified 100,949 unique articles, of which 3,587 met our inclusion criteria and were used to create a systematic evidence map. The Plastic Health Map with extracted metadata from included studies are freely available at https://osf.io/fhw7d/ and summary tables, plots and overall observations are included in this report. CONCLUSIONS We present the first evidence map compiling human health research on a wide range of plastic-associated chemicals from several different chemical classes, in order to provide stakeholders, including researchers, regulators, and concerned individuals, with an efficient way to access published literature on the matter and determine knowledge gaps. We also provide examples of data clusters to facilitate systematic reviews and research gaps to help direct future research efforts. Extensive gaps are identified in the breadth of populations, exposures and outcomes addressed in studies of potential human health effects of plastic-associated chemicals. No studies of the human health effects of micro and/or nanoplastics were found, and no studies were found for 26/1,202 additives included in our search that are of known hazard concern and confirmed to be in active production. Few studies have addressed recent "substitution" chemicals for restricted additives such as organophosphate flame retardants, phthalate substitutes, and bisphenol analogues. We call for a paradigm shift in chemical regulation whereby new plastic chemicals are rigorously tested for safety before being introduced in consumer products, with ongoing post-introduction biomonitoring of their levels in humans and health effects throughout individuals' life span, including in old age and across generations.
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Affiliation(s)
- Bhedita J Seewoo
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Louise M Goodes
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Louise Mofflin
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Yannick R Mulders
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Enoch Vs Wong
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Priyanka Toshniwal
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Manuel Brunner
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Molecular Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Jennifer Alex
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia
| | - Brady Johnston
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia
| | - Ahmed Elagali
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Aleksandra Gozt
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia
| | - Greg Lyle
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Population Health, Curtin University, Kent St, Bentley WA 6102, Australia
| | - Omrik Choudhury
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia
| | - Terena Solomons
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; Health and Medical Sciences (Library), The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia
| | - Christos Symeonides
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; Murdoch Children's Research Institute, Royal Children's Hospital, 50 Flemington Rd, Parkville, VIC 3052, Australia
| | - Sarah A Dunlop
- Plastics, Minderoo Foundation, 171-173 Mounts Bay Road 6000, Perth, WA, Australia; School of Biological Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, WA 6009, Australia.
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Miao C, Zhang J, Jin R, Li T, Zhao Y, Shen M. Microplastics in aquaculture systems: Occurrence, ecological threats and control strategies. CHEMOSPHERE 2023; 340:139924. [PMID: 37625491 DOI: 10.1016/j.chemosphere.2023.139924] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 08/18/2023] [Accepted: 08/21/2023] [Indexed: 08/27/2023]
Abstract
With the intensification of microplastic pollution globally, aquaculture environments also face risks of microplastic contamination through various pathways such as plastic fishing gear. Compared to wild aquatic products, cultured aquatic products are more susceptible to microplastic exposure through fishing tackle, thus assessing the impacts of microplastics on farmed species and human health. However, current research on microplastic pollution and its ecological effects in aquaculture environments still remains insufficient. This article comprehensively summarizes the pollution characteristics and interrelationships of microplastics in aquaculture environments. We analyzed the influence of microplastics on the sustainable development of the aquaculture industry. Then, the potential hazards of microplastics on pond ecosystems and consumer health were elucidated. The strategies for removing microplastics in aquaculture environments are also discussed. Finally, an outlook on the current challenge and the promising opportunities in this area was proposed. This review aims to evaluate the value of assessing microplastic pollution in aquaculture environments and provide guidance for the sustainable development of the aquaculture industry.
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Affiliation(s)
- Chunheng Miao
- School of Energy and Environment, Anhui University of Technology, Maanshan, Anhui, 243002, PR China
| | - Jiahao Zhang
- School of Energy and Environment, Anhui University of Technology, Maanshan, Anhui, 243002, PR China
| | - Ruixin Jin
- School of Energy and Environment, Anhui University of Technology, Maanshan, Anhui, 243002, PR China
| | - Tianhao Li
- School of Energy and Environment, Anhui University of Technology, Maanshan, Anhui, 243002, PR China
| | - Yifei Zhao
- School of Energy and Environment, Anhui University of Technology, Maanshan, Anhui, 243002, PR China
| | - Maocai Shen
- School of Energy and Environment, Anhui University of Technology, Maanshan, Anhui, 243002, PR China.
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40
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Lee J, Jeong S. Approach to an answer to "How dangerous microplastics are to the human body": A systematic review of the quantification of MPs and simultaneously exposed chemicals. JOURNAL OF HAZARDOUS MATERIALS 2023; 460:132404. [PMID: 37672992 DOI: 10.1016/j.jhazmat.2023.132404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 08/08/2023] [Accepted: 08/24/2023] [Indexed: 09/08/2023]
Abstract
This review aims to facilitate future research on microplastics (MPs) in the environment using systematic and analytical protocols, ultimately contributing to assessment of the risk to human health due to continuous daily exposure to MPs. Despite extensive studies on MP abundance in environment, identification, and treatment, their negative effects on human health remain unknown due to the lack of proof from clinical studies and limited technology on the MP identification. To assess the risk of MPs to human health, the first step is to estimate MP intake via ingestion, inhalation, and dermal contact under standardized exposure conditions in daily life. Furthermore, rather than focusing on the sole MPs, migrating chemicals from plastic products should be quantified and their health risk be assessed concurrently with MP release. The critical factors influencing MP release and simultaneously exposed chemicals (SECs) must be investigated using a standardized identification method. This review summarises release sources, factors, and possible routes of MPs from the environment to the human body, and the quantification methods used in risk assessment. We also discussed the issues encountered in MP release and SEC migration. Consequently, this review provides directions for future MP studies that can answer questions about MP toxicity to human health.
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Affiliation(s)
- Jieun Lee
- Institute for Environment and Energy, Pusan National University, Busan 46241, South Korea
| | - Sanghyun Jeong
- Department of Environmental Engineering, Pusan National University, Busan 46241, South Korea.
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Zhang S, Li Y, Jiang L, Han W, Zhao Y, Jiang X, Li J, Shi W, Zhang X. Organic fertilizer facilitates the soil microplastic surface degradation and enriches the diversity of bacterial biofilm. JOURNAL OF HAZARDOUS MATERIALS 2023; 459:132139. [PMID: 37517233 DOI: 10.1016/j.jhazmat.2023.132139] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 07/11/2023] [Accepted: 07/23/2023] [Indexed: 08/01/2023]
Abstract
The land-use of organic fertilizers is considered as an important sustainable method for resource utilization, which may have an impact on the microplastic behaviors in the soil. Here, a 240-d dark culture experiment was conducted to reveal the degradation and biofilm characteristics of degradable and refractory granule microplastics in soil and soil-fertilizer systems. The results indicated that microplastics generally exhibited a weak weight loss as well as a specific etiolation on the surface after the culture, especially polyvinyl-chloride and polyhydroxyalkanoates (PHA). Increase in carbon-oxygen functional groups and the changes of oxygen/carbon ratios were noticed, which implied that oxidation and degradation occurred on the surface of microplastics during the cultural process. The changes were more intense on the degradable PHA, and the fertilized-soil treatment than those of the refractory microplastics and the pure soil. Moreover, the addition of organic fertilizers enriched the community diversity of bacterial biofilm on multiple microplastic surfaces. In this regard, the animal fertilizers provided a stronger effect than the plant fertilizers. Overall, the soil, fertilizer and microplastic types affected the community structure and diversity of bacterial biofilm. The outcomes of this study would provide a theoretical basis for the utilization of organic matters for agricultural soil applications.
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Affiliation(s)
- Shengwei Zhang
- State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Yanxia Li
- State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China.
| | - Linshu Jiang
- Beijing University of Agriculture, Beijing 102206, China.
| | - Wei Han
- Solid Waste and Chemicals Management Center, Ministry of Ecology and Environment, Beijing 100029, China
| | - Yan Zhao
- State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Xiaoman Jiang
- State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Jing Li
- State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Wenzhuo Shi
- State Key Laboratory of Water Environment Simulation, School of Environment, Beijing Normal University, Beijing 100875, China
| | - Xuelian Zhang
- Beijing Soil and Fertilizer Extension Service Station, Beijing 100029, China
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Gao P, Mohd Noor NQI, Mohamad Razali UH, Mohd Yusop MH, Md Shaarani S. Anthropogenic particles in the muscle, gill, and gastrointestinal tract of marine fish sold for human consumption. Heliyon 2023; 9:e20835. [PMID: 37916100 PMCID: PMC10616158 DOI: 10.1016/j.heliyon.2023.e20835] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 09/27/2023] [Accepted: 10/08/2023] [Indexed: 11/03/2023] Open
Abstract
Contamination of marine fish with the widespread distribution of anthropogenic particles (APs) becomes increasingly severe, however, related research on the assessment of the occurrence of APs in the edible tissue of commercial fish is scarce. The objective of this study was to evaluate the features of APs pollution based on seven species of commercial marine fish (n = 12 per species) and investigate the accumulation of APs in different tissues of fish namely gill and gastrointestinal tract (GIT), and muscle. The results show that a total of 62 APs were detected in 33 out of 84 (39.3%) fresh fish samples using a micro-Raman spectrometer which in particular is characterized by a blue color, shape-like fiber, and size smaller than 0.5 mm. Among them, 47 (75.8%) particles were identified as pigments such as indigo, chrome yellow-orange, disperse yellow, and pigment black. The other 11 (17.7%) particles were plastic including polypropylene (PP), polyethylene terephthalate (PET), and polyacrylonitrile (PAN). And the rest 4 (6.5%) particles were anthropogenic cellulose fibers. Muscle tissue from six species of fish was detected to contain a total of 15 APs. Based on the total mean of APs found in fish muscle (0.018 AP items/g tissue) and on the consumption of fish in Malaysia (59 kg/capita/year), the estimated human intake of APs through fish consumption was 1062 AP items/year/capita. Considering that food consumption is an important route of human exposure to APs, it is suggested to add APs testing into the guidelines of food safety management systems and adopt mitigation measures to reduce the APs pollution in food.
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Affiliation(s)
- Peiru Gao
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | | | - Umi Hartina Mohamad Razali
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - Mohd Hazim Mohd Yusop
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia
| | - Sharifudin Md Shaarani
- Food Biotechnology Programme, Faculty of Science and Technology, Universiti Sains Islam Malaysia, 71800 Nilai, Negeri Sembilan, Malaysia
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Wright S, Levermore J, Ishikawa Y. Application of Infrared and Near-Infrared Microspectroscopy to Microplastic Human Exposure Measurements. APPLIED SPECTROSCOPY 2023; 77:1105-1128. [PMID: 37792505 PMCID: PMC10566227 DOI: 10.1177/00037028231199772] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 08/05/2023] [Indexed: 10/06/2023]
Abstract
Microplastic pollution is a global issue for the environment and human health. The potential for human exposure to microplastic through drinking water, dust, food, and air raises concern, since experimental in vitro and in vivo toxicology studies suggest there is a level of hazard associated with high microplastic concentrations. However, to infer the likelihood of hazards manifesting in the human population, a robust understanding of exposure concentrations is needed. Infrared and near-infrared microspectroscopies have routinely been used to analyze microplastic in different exposure matrices (air, dust, food, and water), with technological advances coupling multivariate and machine learning algorithms to spectral data. This focal point article will highlight the application of infrared and Raman modes of spectroscopy to detect, characterize, and quantify microplastic particles, with a focus on human exposure to microplastic. Methodologies and state-of-the-art approaches will be reported and potential confounding variables and challenges in microplastic analysis discussed. The article provides an up-to-date review of the literature on microplastic exposure measurement using (near) infrared spectroscopies as an analytical tool, highlighting the recent advances in this rapidly advancing field.
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Affiliation(s)
- Stephanie Wright
- Environmental Research Group, School of Public Health, Imperial College London, London UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London UK
- NIHR Health Protection Research Unit in Environmental Exposures and Health, School of Public Health, Imperial College London, London UK
| | - Joseph Levermore
- Environmental Research Group, School of Public Health, Imperial College London, London UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London UK
| | - Yukari Ishikawa
- Environmental Research Group, School of Public Health, Imperial College London, London UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London UK
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Neelavannan K, Sen IS. Microplastics in Freshwater Ecosystems of India: Current Trends and Future Perspectives. ACS OMEGA 2023; 8:34235-34248. [PMID: 37780028 PMCID: PMC10536847 DOI: 10.1021/acsomega.3c01214] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 09/04/2023] [Indexed: 10/03/2023]
Abstract
Microplastics (MPs)-i.e., plastic particles less than 5 mm in length-are becoming a growing environmental concern due to their potential ecotoxicological impacts on aquatic ecosystems. In India, MPs contamination is a significantly growing problem due to increased plastic production as well as its low rate of recycling. As a result, MPs research work in India has gained considerable attention in the last two decades. The objective of this study is to conduct a comprehensive review of the existing scientific literature on MPs in freshwater ecosystems (e.g., lakes and rivers) of India. A bibliographical search was used to conduct the literature review across a number of databases including ScienceDirect, Google Scholar, and ResearchGate. We found that in comparison to the marine ecosystem the source, transport, and fate of MPs in freshwater ecosystems of India are still underexplored, and we found only 18 relevant papers. This review work reveals that there is no standard procedure for separating MPs from water and sediment samples, and as a result, comparing the results was a challenging task. The larger MPs (>500 μm) in water and sediments were identified most commonly using the attenuated total reflection (ATR) Fourier Transform Infrared (FTIR) spectroscopy technique (ATR-FTIR), whereas smaller-sized MPs (<500 μm) were identified using FTIR fitted with a confocal microscope, also known as μ-FTIR imaging or chemical imaging. We found that white-colored fibers and fragments of polypropylene (PP), polyethylene terephthalate (PET), and polyethylene (PE) were the most common polymer types in the freshwater ecosystems of India. Although research on MPs in freshwater ecosystems of India has gained momentum over the past decade, the literature review reveals a limited understanding of the impact of MPs' weathering patterns, the role of biofouling, and the role of water hyacinths on freshwater ecosystem services in India. Furthermore, the fluxes of MPs to the Indian oceans are not constrained, and atmospheric transport in high-altitude mountains, which have already been made fragile by climate change, has not been fully investigated. This study, therefore, calls for additional assessments of MPs in freshwater ecosystems-particularly in the central parts of India.
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Affiliation(s)
| | - Indra Sekhar Sen
- Department of Earth Sciences, Indian Institute of Technology Kanpur, Kanpur, UP 208016, India
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Caba-Flores MD, Martínez-Valenzuela C, Cárdenas-Tueme M, Camacho-Morales A. Micro problems with macro consequences: accumulation of persistent organic pollutants and microplastics in human breast milk and in human milk substitutes. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:95139-95154. [PMID: 37597149 DOI: 10.1007/s11356-023-29182-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 08/01/2023] [Indexed: 08/21/2023]
Abstract
Industrial activities provide a modern human lifestyle with advances and comforts in every field. However, such scenario has brought several negative issues. Persistent organic pollutants (POPs) and a growing plastic usage together with the degradation byproducts, namely microplastics (MPs), are current environmental problems present in every ecosystem, disturbing all forms of life. POPs and MPs are also found in human consumption products including animal and vegetal derivatives, human milk substitutes, and in human breast milk. To date, it is currently unknown what are the effects of MPs and POPs when ingested during the first and most important stage for health programming of the offspring, the first 1000 days of life. Here, we add epidemiological and clinical evidence supporting major sources of POPs and MPs in the ecosystem; and we will precisely describe the effect of POP and MP accumulation in animal- or plant-based infant formulas and human breast milk, modulating health outcomes in the newborn. This review provides a rational to incentive the POP and MP identification in human breast milk and human milk substitutes for avoiding susceptibility to negative health outcomes for the newborn.
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Affiliation(s)
- Mario Daniel Caba-Flores
- College of Medicine, Department of Biochemistry, Universidad Autónoma de Nuevo Leon, Monterrey, NL, Mexico
- Center for Research and Development in Health Sciences, Neurometabolism Unit, Universidad Autónoma de Nuevo Leon, San Nicolas de los Garza, NL, Mexico
| | | | - Marcela Cárdenas-Tueme
- School of Medicine and Health Sciences, The Institute for Obesity Research, Tecnologico de Monterrey, Monterrey, NL, Mexico
- Centro de Investigación en Nutrición Y Salud Pública, Facultad de Salud Pública Y Nutrición, Universidad Autónoma de Nuevo León, Monterrey, NL, Mexico
| | - Alberto Camacho-Morales
- College of Medicine, Department of Biochemistry, Universidad Autónoma de Nuevo Leon, Monterrey, NL, Mexico.
- Center for Research and Development in Health Sciences, Neurometabolism Unit, Universidad Autónoma de Nuevo Leon, San Nicolas de los Garza, NL, Mexico.
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Lin YD, Huang PH, Chen YW, Hsieh CW, Tain YL, Lee BH, Hou CY, Shih MK. Sources, Degradation, Ingestion and Effects of Microplastics on Humans: A Review. TOXICS 2023; 11:747. [PMID: 37755757 PMCID: PMC10534390 DOI: 10.3390/toxics11090747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/24/2023] [Accepted: 08/30/2023] [Indexed: 09/28/2023]
Abstract
Celluloid, the predecessor to plastic, was synthesized in 1869, and due to technological advancements, plastic products appear to be ubiquitous in daily life. The massive production, rampant usage, and inadequate disposal of plastic products have led to severe environmental pollution. Consequently, reducing the employment of plastic has emerged as a pressing concern for governments globally. This review explores microplastics, including their origins, absorption, and harmful effects on the environment and humans. Several methods exist for breaking down plastics, including thermal, mechanical, light, catalytic, and biological processes. Despite these methods, microplastics (MPs, between 1 and 5 mm in size) continue to be produced during degradation. Acknowledging the significant threat that MPs pose to the environment and human health is imperative. This form of pollution is pervasive in the air and food and infiltrates our bodies through ingestion, inhalation, or skin contact. It is essential to assess the potential hazards that MPs can introduce. There is evidence suggesting that MPs may have negative impacts on different areas of human health. These include the respiratory, gastrointestinal, immune, nervous, and reproductive systems, the liver and organs, the skin, and even the placenta and placental barrier. It is encouraging to see that most of the countries have taken steps to regulate plastic particles. These measures aim to reduce plastic usage, which is essential today. At the same time, this review summarizes the degradation mechanism of plastics, their impact on human health, and plastic reduction policies worldwide. It provides valuable information for future research on MPs and regulatory development.
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Affiliation(s)
- Yan-Duan Lin
- Department of Seafood Science, College of Hydrosphere, National Kaohsiung University of Science and Technology, Kaohsiung 81157, Taiwan; (Y.-D.L.); (C.-Y.H.)
| | - Ping-Hsiu Huang
- School of Food, Jiangsu Food and Pharmaceutical Science College, No.4, Meicheng Road, Higher Education Park, Huai’an 223003, China;
| | - Yu-Wei Chen
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan; (Y.-W.C.); (C.-W.H.)
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan;
| | - Chang-Wei Hsieh
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung 40227, Taiwan; (Y.-W.C.); (C.-W.H.)
- Department of Medical Research, China Medical University Hospital, Taichung 40447, Taiwan
| | - You-Lin Tain
- Department of Pediatrics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan;
- Institute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan
- College of Medicine, Chang Gung University, Taoyuan 33305, Taiwan
| | - Bao-Hong Lee
- Department of Horticulture, National Chiayi University, Chiayi 60004, Taiwan;
| | - Chih-Yao Hou
- Department of Seafood Science, College of Hydrosphere, National Kaohsiung University of Science and Technology, Kaohsiung 81157, Taiwan; (Y.-D.L.); (C.-Y.H.)
| | - Ming-Kuei Shih
- Graduate Institute of Food Culture and Innovation, National Kaohsiung University of Hospitality and Tourism, Kaohsiung 812301, Taiwan
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Jaafarzadeh Haghighi Fard N, Mohammadi MJ, Jahedi F. Effects of nano and microplastics on the reproduction system: In vitro and in vivo studies review. Food Chem Toxicol 2023:113938. [PMID: 37429406 DOI: 10.1016/j.fct.2023.113938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 07/06/2023] [Accepted: 07/07/2023] [Indexed: 07/12/2023]
Abstract
Microplastics (MPs) and nanoplastics (NPs), as their name suggest, are tiny plastic particles. The negative impact of MPs as an emerging pollutant on humans is not hidden from anyone. Recent research on how this pollutant affects the reproductive system and how it enters the blood, placenta, and semen has attracted the attention of scientists. This review study deals with the reproductive toxicity of MPs particles in terrestrial animals, aquatic animals, soil fauna, human cells, and human placenta. In vitro and in vivo animal studies showed that MPs can lead to reduced fertility in men, reduced ovarian capacity, apoptosis of granulosa cells, or even reduced sperm motility. They cause oxidative stress and cell apoptosis and inflammatory effects. The results of these animal studies show that MPs may have similar effects on the human reproductive system. However, not much research has been done on human reproductive toxicity by MPs. Therefore, special attention should be paid to the toxicity of the reproductive system by MPs. The purpose of this comprehensive study is to express the importance of the impact of MPs on the reproductive system. These results provide new insight into the potential dangers of MPs.
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Affiliation(s)
- Neamatollah Jaafarzadeh Haghighi Fard
- Environmental Technologies Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Department of Environmental Health Engineering, School of Public Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Javad Mohammadi
- Department of Environmental Health Engineering, School of Public Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Faezeh Jahedi
- Department of Environmental Health Engineering, School of Public Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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Barceló D, Picó Y, Alfarhan AH. Microplastics: Detection in human samples, cell line studies, and health impacts. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2023:104204. [PMID: 37391049 DOI: 10.1016/j.etap.2023.104204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 06/15/2023] [Accepted: 06/18/2023] [Indexed: 07/02/2023]
Abstract
Microplastics (MPs) are in all environmental compartments, including atmosphere, terrestrial, and aquatic environments as well as in marine organisms, foods, drinking water, and indoor and outdoor environments. MPs can enter the human body through the food chain and contaminated environment. Ingestion, inhalation, and dermal contact are the routes of their entry into the human body. Recent studies reporting the detection of MPs within the human body have raised concern among the scientific community as the knowledge about human exposure is still very limited and their impact on health is not well-understood yet. In this review article, we briefly cover the reports evidencing MP detection within the human body, e.g., stool, placenta, lungs, liver, sputum, breast milk, and blood. A concise synopsis of sample preparation and analysis of such human matrices is also provided. This article also presents a summary of the effect of MPs on human cell lines and human health.
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Affiliation(s)
- Damià Barceló
- Water and Soil Quality Research Group, Department of Environmental Chemistry, IDAEA-CSIC, Barcelona, Spain; Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Yolanda Picó
- Food and Environmental Safety Research Group of the University of Valencia (SAMA-UV), Desertification Research Centre - CIDE (CSIC-UV-GV), Road CV-315 km 10.7, 46113 Moncada, Valencia, Spain
| | - Ahmed H Alfarhan
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
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Niu H, Liu S, Jiang Y, Hu Y, Li Y, He L, Xing M, Li X, Wu L, Chen Z, Wang X, Lou X. Are Microplastics Toxic? A Review from Eco-Toxicity to Effects on the Gut Microbiota. Metabolites 2023; 13:739. [PMID: 37367897 DOI: 10.3390/metabo13060739] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 05/15/2023] [Accepted: 05/30/2023] [Indexed: 06/28/2023] Open
Abstract
Emerging studies have presented an initial picture of the toxic effects of exposure to environmental micro- and nanoplastics. They have indicated that micro- and nanoplastics may induce toxicity by leading to oxidative stress, energy metabolism disorders, gene damage, and so forth in environmental organisms, marine invertebrates and vertebrates, and laboratory mouse models. In recent years, micro- and nanoplastics have been discovered in human fecal samples, placentas, lung tissue, and even blood; thus, micro- and nanoplastics pose an alarming and ever-increasing threat to global public health. However, current research on the health effects of micro- and nanoplastics and the possible adverse outcomes in humans has only presented the tip of the iceberg. More robust clinical data and basic experiments are still warranted to elucidate the specific relationships and mechanisms. In this paper, we review studies on micro- and nanoplastic toxicity from the perspectives of eco-toxicity, the adverse effects on invertebrates and vertebrates, and the impact of micro- and nanoplastics on the gut microbiota and its metabolites. In addition, we evaluate the toxicological role of micro- and nanoplastic exposure and its potential implications in respect to human health. We also summarize studies regarding preventive strategies. Overall, this review provides insights on micro- and nanoplastic toxicity and its underlying mechanisms, opening up scientific avenues for future in-depth studies.
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Affiliation(s)
- Huixia Niu
- Health Science Center, Ningbo University, Ningbo 315000, China
| | - Shaojie Liu
- Department of Urology, Xijing Hospital, Air Force Medical University, Xi'an 710032, China
| | - Yujie Jiang
- Health Science Center, Ningbo University, Ningbo 315000, China
| | - Yang Hu
- Health Science Center, Ningbo University, Ningbo 315000, China
| | - Yahui Li
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Hangzhou 310051, China
| | - Luyang He
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Hangzhou 310051, China
| | - Mingluan Xing
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Hangzhou 310051, China
| | - Xueqing Li
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Hangzhou 310051, China
| | - Lizhi Wu
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Hangzhou 310051, China
| | - Zhijian Chen
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Hangzhou 310051, China
| | - Xiaofeng Wang
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Hangzhou 310051, China
| | - Xiaoming Lou
- Zhejiang Provincial Center for Disease Control and Prevention, 3399 Binsheng Road, Hangzhou 310051, China
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Ning A, Xiao N, Wang H, Guan C, Ma X, Xia H. Oxidative damage contributes to bisphenol S-induced development block at 2-cell stage preimplantation embryos in mice through inhibiting of embryonic genome activation. Sci Rep 2023; 13:9232. [PMID: 37286763 DOI: 10.1038/s41598-023-36441-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 06/03/2023] [Indexed: 06/09/2023] Open
Abstract
Although bisphenol S (BPS), as a bisphenol A (BPA) substitute, has been widely used in the commodity, it is embryotoxic in recent experiments. Nowadays, it remains unclear how BPS affects preimplantation embryos. Here, my team investigated the effects of BPS on preimplantation embryos and the possible molecular mechanisms in mice. The results showed that 10-6 mol/L BPS exposure delayed the blastocysts stage, and exposure to 10-4 mol/L BPS induced 2-cell block in mice preimplantation embryos. A significant increase in reactive oxygen species (ROS) level and antioxidant enzyme genes Sod1, Gpx1, Gpx6, and Prdx2 expression were shown, but the level of apoptosis was normal in 2-cell blocked embryos. Further experiments demonstrated that embryonic genome activation (EGA) specific genes Hsp70.1 and Hsc70 were significantly decreased, which implied that ROS and EGA activation have the potential to block 2-cell development. Antioxidant enzymes, including superoxide dismutase (SOD), coenzyme Q10 (CoQ10), and folic acid (FA) were used to further explore the roles of ROS and EGA in 2-cell block. Only 1200 U/mL SOD was found to alleviate the phenomenon of 2-cell block, reduce oxidative damage, and restore the expression of EGA-specific genes Hsp70.1 and Hsc70. Conclusively, this study demonstrates for the first time that BPS can induce 2-cell block, which is mainly mediated by ROS aggregation and results in the failure of EGA activation.
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Affiliation(s)
- Anfeng Ning
- Reproductive and Genetic Center & NHC Key Laboratory of Reproductive Health Engineering Technology Research, National Research Institute for Family Planning (NRIFP), Beijing, 100081, China
- Graduate Schools, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Nansong Xiao
- Reproductive and Genetic Center & NHC Key Laboratory of Reproductive Health Engineering Technology Research, National Research Institute for Family Planning (NRIFP), Beijing, 100081, China
- Graduate Schools, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Hu Wang
- Reproductive and Genetic Center & NHC Key Laboratory of Reproductive Health Engineering Technology Research, National Research Institute for Family Planning (NRIFP), Beijing, 100081, China
- Graduate Schools, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Chunyi Guan
- Reproductive and Genetic Center & NHC Key Laboratory of Reproductive Health Engineering Technology Research, National Research Institute for Family Planning (NRIFP), Beijing, 100081, China
- Graduate Schools, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China
| | - Xu Ma
- Reproductive and Genetic Center & NHC Key Laboratory of Reproductive Health Engineering Technology Research, National Research Institute for Family Planning (NRIFP), Beijing, 100081, China.
- Graduate Schools, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China.
| | - Hongfei Xia
- Reproductive and Genetic Center & NHC Key Laboratory of Reproductive Health Engineering Technology Research, National Research Institute for Family Planning (NRIFP), Beijing, 100081, China.
- Graduate Schools, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, 100730, China.
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