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Rossner P, Cervena T, Vojtisek-Lom M. In vitro exposure to complete engine emissions - a mini-review. Toxicology 2021; 462:152953. [PMID: 34537260 DOI: 10.1016/j.tox.2021.152953] [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: 07/09/2021] [Revised: 08/14/2021] [Accepted: 09/13/2021] [Indexed: 10/20/2022]
Abstract
Outdoor air pollution is classified as carcinogenic to humans and exposure to it contributes to increased incidence of various diseases, including cardiovascular, neurological or pulmonary disorders. Vehicle engine emissions represent a significant part of outdoor air pollutants, particularly in large cities with high population density. Considering the potentially negative health impacts of engine emissions exposure, the application of reliable test systems allowing assessment of the biological effects of these pollutants is crucial. The exposure systems should use relevant, preferably multicellular, cell models that are treated with the complete engine exhaust (i.e. a realistic mixture of particles, chemical compounds bound to them and gaseous phase) at the air-liquid interface. The controlled delivery and characterization of chemical and/or particle composition of the exhaust should be possible. In this mini-review we report on such exposure systems that have been developed to date. We focus on a brief description and technical characterization of the systems, and discuss the biological parameters detected following exposure to a gasoline/diesel exhaust. Finally, we summarize and compare findings from the individual systems, including their advantages/limitations.
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Affiliation(s)
- Pavel Rossner
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the CAS, Videnska 1083, 142 20, Prague, Czech Republic.
| | - Tereza Cervena
- Department of Nanotoxicology and Molecular Epidemiology, Institute of Experimental Medicine of the CAS, Videnska 1083, 142 20, Prague, Czech Republic
| | - Michal Vojtisek-Lom
- Centre of Vehicles for Sustainable Mobility, Faculty of Mechanical Engineering, Czech Technical University in Prague, Technicka 4, 160 00, Prague, Czech Republic
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Paplinska-Goryca M, Misiukiewicz-Stepien P, Proboszcz M, Nejman-Gryz P, Gorska K, Zajusz-Zubek E, Krenke R. Interactions of nasal epithelium with macrophages and dendritic cells variously alter urban PM-induced inflammation in healthy, asthma and COPD. Sci Rep 2021; 11:13259. [PMID: 34168212 PMCID: PMC8225888 DOI: 10.1038/s41598-021-92626-w] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 06/08/2021] [Indexed: 02/05/2023] Open
Abstract
Urban particulate matter (UPM) is an important trigger of airway inflammation. The cross-talk between the external and internal matrix in the respiratory tract occurs due to the transepithelial network of macrophages/dendritic cells. This study characterized the immune processes induced by the epithelium after UPM exposure in special regard to interactions with monocyte-derived dendritic cells (moDCs) and monocyte-derived macrophages (moMφs) in obstructive lung diseases. A triple-cell co-culture model (8 controls, 10 asthma, and 8 patients with COPD) utilized nasal epithelial cells, along with moMφs, and moDCs was exposed to UPM for 24 h. The inflammatory response of nasal epithelial cells to UPM stimulation is affected differently by cell-cell interactions in healthy people, asthma or COPD patients of which the interactions with DCs had the strongest impact on the inflammatory reaction of epithelial cells after UPM exposure. The epithelial remodeling and DCs dysfunction might accelerate the inflammation after air pollution exposure in asthma and COPD.
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Affiliation(s)
- Magdalena Paplinska-Goryca
- Department of Internal Medicine, Pulmonary Diseases and Allergy, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland.
| | - Paulina Misiukiewicz-Stepien
- Department of Internal Medicine, Pulmonary Diseases and Allergy, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland
- Postgraduate School of Molecular Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Malgorzata Proboszcz
- Department of Internal Medicine, Pulmonary Diseases and Allergy, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland
| | - Patrycja Nejman-Gryz
- Department of Internal Medicine, Pulmonary Diseases and Allergy, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland
| | - Katarzyna Gorska
- Department of Internal Medicine, Pulmonary Diseases and Allergy, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland
| | - Elwira Zajusz-Zubek
- Faculty of Energy and Environmental Engineering, Department of Air Protection, Silesian University of Technology, Gliwice, Poland
| | - Rafal Krenke
- Department of Internal Medicine, Pulmonary Diseases and Allergy, Medical University of Warsaw, Banacha 1a, 02-097, Warsaw, Poland
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Air Pollution-An Overlooked Risk Factor for Idiopathic Pulmonary Fibrosis. J Clin Med 2020; 10:jcm10010077. [PMID: 33379260 PMCID: PMC7794751 DOI: 10.3390/jcm10010077] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 12/16/2020] [Accepted: 12/24/2020] [Indexed: 12/13/2022] Open
Abstract
Air pollution is a major environmental risk to health and a global public health concern. In 2016, according to the World Health Organization (WHO), ambient air pollution in cities and rural areas was estimated to cause 4.2 million premature deaths. It is estimated that around 91% of the world’s population lives in places where air pollution exceeds the limits recommended by the WHO. Sources of air pollution are multiple and context-specific. Air pollution exposures are established risk factors for development and adverse health outcomes in many respiratory diseases, including asthma, chronic obstructive pulmonary disease (COPD), or lung cancer. However, possible associations between air pollution and idiopathic pulmonary fibrosis (IPF) have not been adequately studied and air pollution seems to be an underrecognized risk factor for IPF. This narrative review describes potential mechanisms triggered by ambient air pollution and their possible roles in the initiation of the pathogenic process and adverse health effects in IPF. Additionally, we summarize the most current research evidence from the clinical studies supporting links between air pollution and IPF.
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Jonsdottir HR, Delaval M, Leni Z, Keller A, Brem BT, Siegerist F, Schönenberger D, Durdina L, Elser M, Burtscher H, Liati A, Geiser M. Non-volatile particle emissions from aircraft turbine engines at ground-idle induce oxidative stress in bronchial cells. Commun Biol 2019; 2:90. [PMID: 30854482 PMCID: PMC6401161 DOI: 10.1038/s42003-019-0332-7] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Accepted: 01/28/2019] [Indexed: 02/07/2023] Open
Abstract
Aircraft emissions contribute to local and global air pollution. Health effects of particulate matter (PM) from aircraft engines are largely unknown, since controlled cell exposures at relevant conditions are challenging. We examined the toxicity of non-volatile PM (nvPM) emissions from a CFM56-7B26 turbofan, the world's most used aircraft turbine using an unprecedented exposure setup. We combined direct turbine-exhaust sampling under realistic engine operating conditions and the Nano-Aerosol Chamber for In vitro Toxicity to deposit particles onto air-liquid-interface cultures of human bronchial epithelial cells (BEAS-2B) at physiological conditions. We evaluated acute cellular responses after 1-h exposures to diluted exhaust from conventional or alternative fuel combustion. We show that single, short-term exposures to nvPM impair bronchial epithelial cells, and PM from conventional fuel at ground-idle conditions is the most hazardous. Electron microscopy of soot reveals varying reactivity matching the observed cellular responses. Stronger responses at lower mass concentrations suggest that additional metrics are necessary to evaluate health risks of this increasingly important emission source.
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Affiliation(s)
| | - Mathilde Delaval
- Institute of Anatomy, University of Bern, 3012, Bern, Switzerland
| | - Zaira Leni
- Institute of Anatomy, University of Bern, 3012, Bern, Switzerland
| | - Alejandro Keller
- Institute of Aerosol and Sensor Technology, Swiss University of Applied Sciences and Arts Northwestern Switzerland, 5210, Windisch, Switzerland
| | - Benjamin T Brem
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Advanced Analytical Technologies, 8600, Dübendorf, Switzerland.
- Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232, Villigen, Switzerland.
| | | | - David Schönenberger
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Advanced Analytical Technologies, 8600, Dübendorf, Switzerland
| | - Lukas Durdina
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Advanced Analytical Technologies, 8600, Dübendorf, Switzerland
- Centre for Aviation, School of Engineering, Zurich University of Applied Sciences, 8401, Winterthur, Switzerland
| | - Miriam Elser
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Laboratory for Advanced Analytical Technologies, 8600, Dübendorf, Switzerland
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Automotive Powertrain Technologies Laboratory, 8600, Dübendorf, Switzerland
| | - Heinz Burtscher
- Institute of Aerosol and Sensor Technology, Swiss University of Applied Sciences and Arts Northwestern Switzerland, 5210, Windisch, Switzerland
| | - Anthi Liati
- Empa, Swiss Federal Laboratories for Materials Science and Technology, Automotive Powertrain Technologies Laboratory, 8600, Dübendorf, Switzerland.
| | - Marianne Geiser
- Institute of Anatomy, University of Bern, 3012, Bern, Switzerland.
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Zhao S, Wang J, Xie Q, Luo L, Zhu Z, Liu Y, Deng Y, Kang R, Luo J, Zhao Z. Elucidating Mechanisms of Long-Term Gasoline Vehicle Exhaust Exposure–Induced Erectile Dysfunction in a Rat Model. J Sex Med 2019; 16:155-167. [DOI: 10.1016/j.jsxm.2018.12.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Revised: 12/20/2018] [Accepted: 12/22/2018] [Indexed: 02/02/2023]
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Raudoniute J, Stasiulaitiene I, Kulvinskiene I, Bagdonas E, Garbaras A, Krugly E, Martuzevicius D, Bironaite D, Aldonyte R. Pro-inflammatory effects of extracted urban fine particulate matter on human bronchial epithelial cells BEAS-2B. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:32277-32291. [PMID: 30225694 DOI: 10.1007/s11356-018-3167-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 09/06/2018] [Indexed: 06/08/2023]
Abstract
Atmospheric particulate matter (PM) constitutes the major part of urban air pollution and is a heterogeneous mixture of solid and liquid particles of different origin, size, and chemistry. Human exposure to PM in urban areas poses considerable and significant adverse effects on the respiratory system and human health in general. Major contributors to PM content are combustion-related sources such as diesel vehicles, household, and industrial heating. PM is composed of thousands of different high molecular weight organic compounds, including poly-aromatic hydrocarbons (PAHs). The aim of this study was to clarify the cytotoxic effects of the extract of actual urban PM1 with high benzo[a]pyrene (BaP) content collected in Eastern European mid-sized city during winter heating season on human bronchial epithelial cells (BEAS-2B). Decreased cell viability, alteration of cell layer integrity, increased apoptosis, and oxidative stress were observed during the 3-day exposure to the PM extract. In addition, following PM exposure pro-inflammatory cytokine expression was upregulated at gene and protein levels. Morphology and motility changes, i.e., decreased cells' ability to cover scratch area, were also documented. We report here that the extract of urban PM1 may induce bronchial epithelium changes and render it pro-inflammatory and compromised within 3 days.
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Affiliation(s)
- Jovile Raudoniute
- Department of Regenerative Medicine, Center for Innovative Medicine, Santariskiu 5, LT-08406, Vilnius, Lithuania
| | - Inga Stasiulaitiene
- Department of Environmental Technology, Kaunas University of Technology, Radvilenu 19, LT-50264, Kaunas, Lithuania
| | - Ieva Kulvinskiene
- Department of Regenerative Medicine, Center for Innovative Medicine, Santariskiu 5, LT-08406, Vilnius, Lithuania
| | - Edvardas Bagdonas
- Department of Regenerative Medicine, Center for Innovative Medicine, Santariskiu 5, LT-08406, Vilnius, Lithuania
| | - Andrius Garbaras
- Center for Physical Sciences and Technology, Sauletekio av. 3, LT-10257, Vilnius, Lithuania
| | - Edvinas Krugly
- Department of Environmental Technology, Kaunas University of Technology, Radvilenu 19, LT-50264, Kaunas, Lithuania
| | - Dainius Martuzevicius
- Department of Environmental Technology, Kaunas University of Technology, Radvilenu 19, LT-50264, Kaunas, Lithuania
| | - Daiva Bironaite
- Department of Regenerative Medicine, Center for Innovative Medicine, Santariskiu 5, LT-08406, Vilnius, Lithuania
| | - Ruta Aldonyte
- Department of Regenerative Medicine, Center for Innovative Medicine, Santariskiu 5, LT-08406, Vilnius, Lithuania.
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Cho CC, Hsieh WY, Tsai CH, Chen CY, Chang HF, Lin CS. In Vitro and In Vivo Experimental Studies of PM 2.5 on Disease Progression. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E1380. [PMID: 29966381 PMCID: PMC6068560 DOI: 10.3390/ijerph15071380] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 06/22/2018] [Accepted: 06/23/2018] [Indexed: 12/14/2022]
Abstract
Air pollution is a very critical issue worldwide, particularly in developing countries. Particulate matter (PM) is a type of air pollution that comprises a heterogeneous mixture of different particle sizes and chemical compositions. There are various sources of fine PM (PM2.5), and the components may also have different effects on people. The pathogenesis of PM2.5 in several diseases remains to be clarified. There is a long history of epidemiological research on PM2.5 in several diseases. Numerous studies show that PM2.5 can induce a variety of chronic diseases, such as respiratory system damage, cardiovascular dysfunction, and diabetes mellitus. However, the epidemiological evidence associated with potential mechanisms in the progression of diseases need to be proved precisely through in vitro and in vivo investigations. Suggested mechanisms of PM2.5 that lead to adverse effects and chronic diseases include increasing oxidative stress, inflammatory responses, and genotoxicity. The aim of this review is to provide a brief overview of in vitro and in vivo experimental studies of PM2.5 in the progression of various diseases from the last decade. The summarized research results could provide clear information about the mechanisms and progression of PM2.5-induced disease.
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Affiliation(s)
- Ching-Chang Cho
- Department of Biological Science and Technology, National Chiao Tung University, 75 Boai Street, Hsinchu 300, Taiwan.
| | - Wen-Yeh Hsieh
- Division of Chest Medicine, Department of Internal Medicine, Hsinchu Mackay Memorial Hospital, 690 Section 2, Guangfu Road, Hsinchu 300, Taiwan.
| | - Chin-Hung Tsai
- Department of Biological Science and Technology, National Chiao Tung University, 75 Boai Street, Hsinchu 300, Taiwan.
- Division of Pulmonary Medicine, Department of Internal Medicine, Tungs' Taichung Metro Harbor Hospital, 699 Section 8, Taiwan Blvd., Taichung 435, Taiwan.
| | - Cheng-Yi Chen
- Department of Biological Science and Technology, National Chiao Tung University, 75 Boai Street, Hsinchu 300, Taiwan.
- Division of Nephrology, Department of Internal Medicine, Hsinchu Mackay Memorial Hospital, 690 Section 2, Guangfu Road, Hsinchu 300, Taiwan.
| | - Hui-Fang Chang
- Department of Biological Science and Technology, National Chiao Tung University, 75 Boai Street, Hsinchu 300, Taiwan.
- Division of Endocrinology, Department of Internal Medicine, Hsinchu Mackay Memorial Hospital, 690 Section 2, Guangfu Road, Hsinchu 300, Taiwan.
| | - Chih-Sheng Lin
- Department of Biological Science and Technology, National Chiao Tung University, 75 Boai Street, Hsinchu 300, Taiwan.
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Grilli A, Bengalli R, Longhin E, Capasso L, Proverbio MC, Forcato M, Bicciato S, Gualtieri M, Battaglia C, Camatini M. Transcriptional profiling of human bronchial epithelial cell BEAS-2B exposed to diesel and biomass ultrafine particles. BMC Genomics 2018; 19:302. [PMID: 29703138 PMCID: PMC5923024 DOI: 10.1186/s12864-018-4679-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Accepted: 04/16/2018] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Emissions from diesel vehicles and biomass burning are the principal sources of primary ultrafine particles (UFP). The exposure to UFP has been associated to cardiovascular and pulmonary diseases, including lung cancer. Although many aspects of the toxicology of ambient particulate matter (PM) have been unraveled, the molecular mechanisms activated in human cells by the exposure to UFP are still poorly understood. Here, we present an RNA-seq time-course experiment (five time point after single dose exposure) used to investigate the differential and temporal changes induced in the gene expression of human bronchial epithelial cells (BEAS-2B) by the exposure to UFP generated from diesel and biomass combustion. A combination of different bioinformatics tools (EdgeR, next-maSigPro and reactome FI app-Cytoscape and prioritization strategies) facilitated the analyses the temporal transcriptional pattern, functional gene set enrichment and gene networks related to cellular response to UFP particles. RESULTS The bioinformatics analysis of transcriptional data reveals that the two different UFP induce, since the earliest time points, different transcriptional dynamics resulting in the activation of specific genes. The functional enrichment of differentially expressed genes indicates that the exposure to diesel UFP induces the activation of genes involved in TNFα signaling via NF-kB and inflammatory response, and hypoxia. Conversely, the exposure to ultrafine particles from biomass determines less distinct modifications of the gene expression profiles. Diesel UFP exposure induces the secretion of biomarkers associated to inflammation (CCXL2, EPGN, GREM1, IL1A, IL1B, IL6, IL24, EREG, VEGF) and transcription factors (as NFE2L2, MAFF, HES1, FOSL1, TGIF1) relevant for cardiovascular and lung disease. By means of network reconstruction, four genes (STAT3, HIF1a, NFKB1, KRAS) have emerged as major regulators of transcriptional response of bronchial epithelial cells exposed to diesel exhaust. CONCLUSIONS Overall, this work highlights modifications of the transcriptional landscape in human bronchial cells exposed to UFP and sheds new lights on possible mechanisms by means of which UFP acts as a carcinogen and harmful factor for human health.
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Affiliation(s)
- Andrea Grilli
- Department of Life Sciences, Center for Genome Research, University of Modena and Reggio Emilia, Via G. Campi 287, 41125, Modena, Italy.,PhD Program of Molecular and Translational Medicine, Department of Medical Biotechnology and Translational Medicine, University of Milan, 20090, Segrate, Italy
| | - Rossella Bengalli
- Polaris Research Centre, Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126, Milan, Italy
| | - Eleonora Longhin
- Polaris Research Centre, Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126, Milan, Italy
| | - Laura Capasso
- Polaris Research Centre, Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126, Milan, Italy
| | - Maria Carla Proverbio
- Department of Physiopathology and Transplantation, University of Milan, Via Fratelli Cervi 93, 20090 Segrate, Italy
| | - Mattia Forcato
- Department of Life Sciences, Center for Genome Research, University of Modena and Reggio Emilia, Via G. Campi 287, 41125, Modena, Italy
| | - Silvio Bicciato
- Department of Life Sciences, Center for Genome Research, University of Modena and Reggio Emilia, Via G. Campi 287, 41125, Modena, Italy
| | - Maurizio Gualtieri
- Unit of Environmental Chemistry and Interaction with Life (UCEIV, EA 4492), Université du Littoral Côte d'Opale 189A, Avenue Maurice Schumann, F-59140, Dunkerque, France.,Italian National Agency for New Technologies, Energy and Sustainable Economic Development - ENEA SSPT-MET-INAT, Via Martiri di Monte Sole 4, 40129, Bologna, Italy
| | - Cristina Battaglia
- Department of Medical Biotechnology and Translational Medicine (BIOMETRA), University of Milan, Via Fratelli Cervi 93, 20090 Segrate, Italy. .,Institute for Biomedical Technologies, National Research Council (ITB-CNR), Via Fratelli Cervi 93, 20090 Segrate, Italy.
| | - Marina Camatini
- Polaris Research Centre, Department of Earth and Environmental Sciences, University of Milano-Bicocca, Piazza della Scienza 1, 20126, Milan, Italy
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