1
|
Milillo C, Falcone L, Di Carlo P, Aruffo E, Del Boccio P, Cufaro MC, Patruno A, Pesce M, Ballerini P. Ozone effect on the inflammatory and proteomic profile of human macrophages and airway epithelial cells. Respir Physiol Neurobiol 2023; 307:103979. [PMID: 36243292 DOI: 10.1016/j.resp.2022.103979] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 10/04/2022] [Accepted: 10/09/2022] [Indexed: 11/15/2022]
Abstract
Ozone (O3) is one of the most harmful urban pollutants, but its biological mechanisms have not been fully elucidated yet. Human bronchial epithelial cells (HBEpC) and human macrophage cells (differentiated human monocytic cell line) were exposed to O3 at the concentration of 240 μg/m3 (120 ppb), corresponding to the European Union alert threshold. Cell viability, reactive oxygen species (ROS) production, and pro-inflammatory cytokines release (IL-8 and TNF-α) were evaluated. Results indicated that O3 exposure increases ROS production in both cell types and enhances cytokines release in macrophages. O3 stimulated IL-8 and TNF-α in HBEpC when the cells were pretreated with Lipopolysaccharide, used to mimic a pre-existing inflammatory condition. Proteomics analysis revealed that, in HBEpC, O3 caused the up-regulation of aldo-keto reductase family 1 member B10, a recognized critical protein in lung carcinogenesis. In conclusion, our results show that 120 ppb O3 can lead to potential damage to human health suggesting the need for a revision of the actual alert levels.
Collapse
Affiliation(s)
- C Milillo
- Department of Innovative Technologies in Medicine & Dentistry, University G. d'Annunzio, 66100 Chieti, Italy; Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - L Falcone
- Department of Innovative Technologies in Medicine & Dentistry, University G. d'Annunzio, 66100 Chieti, Italy
| | - P Di Carlo
- Department of Innovative Technologies in Medicine & Dentistry, University G. d'Annunzio, 66100 Chieti, Italy; Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - E Aruffo
- Department of Innovative Technologies in Medicine & Dentistry, University G. d'Annunzio, 66100 Chieti, Italy; Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - P Del Boccio
- Department of Pharmacy, University G. d'Annunzio, 66100 Chieti, Italy; Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - M C Cufaro
- Department of Pharmacy, University G. d'Annunzio, 66100 Chieti, Italy; Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - A Patruno
- Department of Medicine and Aging Sciences, University G. d'Annunzio, 66100 Chieti, Italy
| | - M Pesce
- Department of Medicine and Aging Sciences, University G. d'Annunzio, 66100 Chieti, Italy.
| | - P Ballerini
- Department of Innovative Technologies in Medicine & Dentistry, University G. d'Annunzio, 66100 Chieti, Italy; Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| |
Collapse
|
2
|
Hakkarainen H, Salo L, Mikkonen S, Saarikoski S, Aurela M, Teinilä K, Ihalainen M, Martikainen S, Marjanen P, Lepistö T, Kuittinen N, Saarnio K, Aakko-Saksa P, Pfeiffer TV, Timonen H, Rönkkö T, Jalava PI. Black carbon toxicity dependence on particle coating: Measurements with a novel cell exposure method. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 838:156543. [PMID: 35679919 DOI: 10.1016/j.scitotenv.2022.156543] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 06/03/2022] [Accepted: 06/03/2022] [Indexed: 06/15/2023]
Abstract
Black carbon (BC) is a component of ambient particulate matter which originates from incomplete combustion emissions. BC is regarded as an important short-lived climate forcer, and a significant public health hazard. These two concerns have made BC a focus in aerosol science. Even though, the toxicity of BC particles is well recognized, the mechanism of toxicity for BC as a part of the total gas and particle emission mixture from combustion is still largely unknown and studies concerning it are scarce. In the present study, using a novel thermophoresis-based air-liquid interface (ALI) in vitro exposure system, we studied the toxicity of combustion-generated aerosols containing high levels of BC, diluted to atmospheric levels (1 to 10 μg/m3). Applying multiple different aerosol treatments, we simulated different sources and atmospheric aging processes, and utilizing several toxicological endpoints, we thoroughly examined emission toxicity. Our results revealed that an organic coating on the BC particles increased the toxicity, which was seen as larger genotoxicity and immunosuppression. Furthermore, aging of the aerosol also increased its toxicity. A deeper statistical analysis of the results supported our initial conclusions and additionally revealed that toxicity increased with decreasing particle size. These findings regarding BC toxicity can be applied to support policies and technologies to reduce the most hazardous compositions of BC emissions. Additionally, our study showed that the thermophoretic ALI system is both a suitable and useful tool for toxicological studies of emission aerosols.
Collapse
Affiliation(s)
- Henri Hakkarainen
- Inhalation Toxicology Laboratory, Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland.
| | - Laura Salo
- Aerosol Physics Laboratory, Physics Unit, Tampere University, P.O. Box 692, 33014 Tampere, Finland
| | - Santtu Mikkonen
- Department of Applied Physics, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland; Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland
| | - Sanna Saarikoski
- Atmospheric Composition Research, Finnish Meteorological Institute, P.O. Box 503, Helsinki 00101, Finland
| | - Minna Aurela
- Atmospheric Composition Research, Finnish Meteorological Institute, P.O. Box 503, Helsinki 00101, Finland
| | - Kimmo Teinilä
- Atmospheric Composition Research, Finnish Meteorological Institute, P.O. Box 503, Helsinki 00101, Finland
| | - Mika Ihalainen
- Inhalation Toxicology Laboratory, Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland
| | - Sampsa Martikainen
- Aerosol Physics Laboratory, Physics Unit, Tampere University, P.O. Box 692, 33014 Tampere, Finland
| | - Petteri Marjanen
- Aerosol Physics Laboratory, Physics Unit, Tampere University, P.O. Box 692, 33014 Tampere, Finland
| | - Teemu Lepistö
- Aerosol Physics Laboratory, Physics Unit, Tampere University, P.O. Box 692, 33014 Tampere, Finland
| | - Niina Kuittinen
- Aerosol Physics Laboratory, Physics Unit, Tampere University, P.O. Box 692, 33014 Tampere, Finland
| | - Karri Saarnio
- Atmospheric Composition Research, Finnish Meteorological Institute, P.O. Box 503, Helsinki 00101, Finland
| | - Päivi Aakko-Saksa
- VTT Technical Research Centre of Finland, P.O. Box 1000, 02044 VTT Espoo, Finland
| | - Tobias V Pfeiffer
- VSParticle B.V., Molengraaffsingel 10, 2629 JD Delft, the Netherlands
| | - Hilkka Timonen
- Atmospheric Composition Research, Finnish Meteorological Institute, P.O. Box 503, Helsinki 00101, Finland
| | - Topi Rönkkö
- Aerosol Physics Laboratory, Physics Unit, Tampere University, P.O. Box 692, 33014 Tampere, Finland
| | - Pasi I Jalava
- Inhalation Toxicology Laboratory, Department of Environmental and Biological Sciences, University of Eastern Finland, P.O. Box 1627, 70211 Kuopio, Finland
| |
Collapse
|
3
|
Colafarina S, Di Carlo P, Zarivi O, Aloisi M, Di Serafino A, Aruffo E, Arrizza L, Limongi T, Poma A. Genotoxicity Response of Fibroblast Cells and Human Epithelial Adenocarcinoma In Vitro Model Exposed to Bare and Ozone-Treated Silica Microparticles. Cells 2022; 11:226. [PMID: 35053344 PMCID: PMC8773945 DOI: 10.3390/cells11020226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/03/2022] [Accepted: 01/05/2022] [Indexed: 12/04/2022] Open
Abstract
Indoor air pollutants (IAP), which can pose a serious risk to human health, include biological pollutants, nitric oxide (NO), nitrogen dioxide (NO2), volatile organic compounds (VOC), sulfur dioxide (SO2), carbon monoxide (CO), carbon dioxide (CO2), silica, metals, radon, and particulate matter (PM). The aim of our work is to conduct a multidisciplinary study of fine silica particles (<2.5 μm) in the presence or absence of ozone (O3), and evaluate their potential cytotoxicity using MTS, micronucleus, and the comet test in two cell lines. We analyzed A549 (human basal alveolar epithelial cell adenocarcinoma) and Hs27 (human normal fibroblasts) exposed to dynamic conditions by an IRC simulator under ozone flow (120 ppb) and in the presence of silica particles (40 μg/h). The viability of A549 and Hs27 cells at 48 and 72 h of exposure to silica or silica/ozone decreases, except at 72 h in Hs27 treated with silica/ozone. The micronucleus and comet tests showed a significant increase in the number of micronuclei and the % of DNA in the queue, compared to the control, in both lines in all treatments, even if in different cell times/types. We found that silica alone or with more O3 causes more pronounced genotoxic effects in A549 tumor cells than in normal Hs27 fibroblasts.
Collapse
Affiliation(s)
- Sabrina Colafarina
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.C.); (O.Z.); (M.A.); (L.A.)
| | - Piero Di Carlo
- Department of Psychological, Health and Territorial Sciences, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (P.D.C.); (A.D.S.); (E.A.)
- Center for Advanced Studies and Technology-CAST, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
| | - Osvaldo Zarivi
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.C.); (O.Z.); (M.A.); (L.A.)
| | - Massimo Aloisi
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.C.); (O.Z.); (M.A.); (L.A.)
| | - Alessandra Di Serafino
- Department of Psychological, Health and Territorial Sciences, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (P.D.C.); (A.D.S.); (E.A.)
| | - Eleonora Aruffo
- Department of Psychological, Health and Territorial Sciences, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy; (P.D.C.); (A.D.S.); (E.A.)
- Center for Advanced Studies and Technology-CAST, University “G. d’Annunzio” of Chieti-Pescara, 66100 Chieti, Italy
| | - Lorenzo Arrizza
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.C.); (O.Z.); (M.A.); (L.A.)
| | - Tania Limongi
- Department of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy;
| | - Anna Poma
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.C.); (O.Z.); (M.A.); (L.A.)
| |
Collapse
|
4
|
Cytogenotoxicity Evaluation of Young Adults Exposed to High Levels of Air Pollution in a Mexican Metropolitan Zone Using Buccal Micronucleus Cytome Assay. BIOMED RESEARCH INTERNATIONAL 2021; 2021:6630861. [PMID: 33511205 PMCID: PMC7826217 DOI: 10.1155/2021/6630861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/23/2020] [Accepted: 01/06/2021] [Indexed: 11/24/2022]
Abstract
Air pollution has become a serious public health problem globally. Recent studies support the harmful effect of air pollution on human health, in addition to scientific evidence that recognizes it as a human carcinogen. The buccal micronucleus cytome (BMC) assay is employed extensively to measure cytotoxic and genotoxic damage in a population exposed to environmental contamination. The objective of this study was to evaluate the cytotoxic and genotoxic effects in healthy young adults exposed to different levels of air pollution and to identify areas with air pollution rates above the regulatory limits. This study was performed through the BMC assay in oral mucosa samples from 80 healthy young adults from the Guadalajara metropolitan zone. Three highly contaminated areas were taken into account: Tlaquepaque, Miravalle, and Las Pintas. Las Aguilas, a less contaminated area, was used as a reference. The frequencies of nuclear abnormalities in the areas with the highest and lowest levels of air pollution were compared with the Mann–Whitney U test. In addition, an analysis of the concentration of environmental pollutants, particulate matter ≤ 10 μm (PM10), ozone (O3), nitrogen dioxide (NO2), sulfur dioxide (SO2), and carbon monoxide (CO), were carried out in the mentioned areas, in order to identify the events above the regulatory limits in a year period. The results showed that young adults exposed to a higher concentration of pollutants showed higher frequencies of nuclear abnormalities. The individuals from the areas of Tlaquepaque, Miravalle, and Las Pintas showed cytotoxic damage since statistically significant differences were found in the abnormalities of pyknotic nuclei (PNs), condensed chromatin (CC), karyorrhexis (KX), and karyolysis (KL). The individuals who showed the most cytotoxic damage were from the Las Pintas area with higher frequencies in nuclear abnormalities (PNs, CC, KX, and KL) (p < 0.0001). Genotoxic damage was found in individuals from two zones, Miravalle and Las Pintas, with statistically significant differences in the abnormality of nuclear buds (NBUDs) (p < 0.0001). Our results suggest that exposure to high levels of air pollution in healthy young adults has an effect on cellular and nuclear integrity and thus in human health, since areas with higher air pollution showed an increase in cytotoxicity, specifically in early and late markers of cell death (CC, KX, PN, and KL) and genotoxic damage (BUDs).
Collapse
|
5
|
Sharma AK, Kaur G. Scientometric analysis: identification of research trends for ozone as an air pollutant for 2011-2019. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:38568-38579. [PMID: 32623671 DOI: 10.1007/s11356-020-09941-4] [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: 04/17/2020] [Accepted: 06/29/2020] [Indexed: 06/11/2023]
Abstract
Ground level ozone is a major air pollutant with known toxic effects on humans. The research field is well established with many scientists from developed and developing countries contributing original research articles. Strict regulations for ozone air pollution are being implemented worldwide based on supporting scientific literature. In this scientometric analysis, we have analyzed the research trends in the field of ozone air pollution during 2011-2019. The collected SCOPUS data was analyzed using common scientometric analysis methods for known indicators to identify top ten rankings and scientific collaborations important for the field. Our result demonstrates that the USA is leading the field as USEPA and American regulatory authorities have funded most of the research. Two scientists, Russell A.G. and Schwartz J., working in American institutions, are leading with the most publications. Our assessment of ozone and PM together shows a significant impact on research direction in the last years to accommodate the study of both air pollutants together. In addition, we have analyzed the possible disease trends in the field for the last 3 years and identified that cardiovascular system, nervous system, and diabetes are upcoming disease areas that would be studied in the coming future.
Collapse
Affiliation(s)
- Ajay Kumar Sharma
- School of Pharmaceutical Sciences, Shoolini University, Solan, Himachal Pradesh, India
| | - Gurjot Kaur
- School of Pharmaceutical Sciences, Shoolini University, Solan, Himachal Pradesh, India.
| |
Collapse
|
6
|
Cannabidiol and Oxygen-Ozone Combination Induce Cytotoxicity in Human Pancreatic Ductal Adenocarcinoma Cell Lines. Cancers (Basel) 2020; 12:cancers12102774. [PMID: 32992648 PMCID: PMC7600087 DOI: 10.3390/cancers12102774] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 09/10/2020] [Accepted: 09/24/2020] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Pancreatic cancer (PC) is related to lifestyle risks, chronic inflammation, and germline mutations. Surgical resection and adjuvant chemotherapy are the main therapeutic strategies but are less effective in patients with high-grade tumors. Oxygen-ozone (O2/O3) therapy is an emerging alternative tool for the treatment of several clinical disorders. The advantages of using cannabinoids have been evaluated in several human cancers. Regarding PC, activation of cannabinoid receptors was found to induce PC cell apoptosis without affecting the normal pancreas cells. Herein, we evaluate the anticancer effect of cannabidiol (CBD) and O2/O3, alone or in combination, on two human pancreatic ductal adenocarcinoma (PDAC) cell lines, PANC-1 and MiaPaCa-2, examining expression profiles of 92 pancreatic adenocarcinoma associated genes, cytotoxicity, migration properties, and cell death. Finally, we assess the combination effects with gemcitabine and paclitaxel. Summarizing, for the first time the antitumoral effect of combined therapy with CBD and oxygen-ozone therapy in PDAC is evidenced. Abstract Pancreatic cancer (PC) is related to lifestyle risks, chronic inflammation, and germline mutations in BRCA1/2, ATM, MLH1, TP53, or CDKN2A. Surgical resection and adjuvant chemotherapy are the main therapeutic strategies but are less effective in patients with high-grade tumors. Oxygen-ozone (O2/O3) therapy is an emerging alternative tool for the treatment of several clinical disorders. O2/O3 therapy has been found to ameliorate mechanisms promoting chronic pain and inflammation, including hypoxia, inflammatory mediators, and infection. The advantages of using cannabinoids have been evaluated in vitro and in vivo models of several human cancers. Regarding PDAC, activation of cannabinoid receptors was found to induce pancreatic cancer cell apoptosis without affecting the normal pancreas cells. In a murine model of PDAC, a combination of cannabidiol (CBD) and gemcitabine increased survival length by nearly three times. Herein, we evaluate the anticancer effect of CBD and O2/O3, alone or in combination, on two human PDAC cell lines, PANC-1 and MiaPaCa-2, examining expression profiles of 92 pancreatic adenocarcinoma associated genes, cytotoxicity, migration properties, and cell death. Finally, we assess the combination effects with gemcitabine and paclitaxel. Summarizing, for the first time the antitumoral effect of combined therapy with CBD and oxygen-ozone therapy in PDAC is evidenced.
Collapse
|
7
|
Ihantola T, Di Bucchianico S, Happo M, Ihalainen M, Uski O, Bauer S, Kuuspalo K, Sippula O, Tissari J, Oeder S, Hartikainen A, Rönkkö TJ, Martikainen MV, Huttunen K, Vartiainen P, Suhonen H, Kortelainen M, Lamberg H, Leskinen A, Sklorz M, Michalke B, Dilger M, Weiss C, Dittmar G, Beckers J, Irmler M, Buters J, Candeias J, Czech H, Yli-Pirilä P, Abbaszade G, Jakobi G, Orasche J, Schnelle-Kreis J, Kanashova T, Karg E, Streibel T, Passig J, Hakkarainen H, Jokiniemi J, Zimmermann R, Hirvonen MR, Jalava PI. Influence of wood species on toxicity of log-wood stove combustion aerosols: a parallel animal and air-liquid interface cell exposure study on spruce and pine smoke. Part Fibre Toxicol 2020; 17:27. [PMID: 32539833 PMCID: PMC7296712 DOI: 10.1186/s12989-020-00355-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 05/26/2020] [Indexed: 12/11/2022] Open
Abstract
Background Wood combustion emissions have been studied previously either by in vitro or in vivo models using collected particles, yet most studies have neglected gaseous compounds. Furthermore, a more accurate and holistic view of the toxicity of aerosols can be gained with parallel in vitro and in vivo studies using direct exposure methods. Moreover, modern exposure techniques such as air-liquid interface (ALI) exposures enable better assessment of the toxicity of the applied aerosols than, for example, the previous state-of-the-art submerged cell exposure techniques. Methods We used three different ALI exposure systems in parallel to study the toxicological effects of spruce and pine combustion emissions in human alveolar epithelial (A549) and murine macrophage (RAW264.7) cell lines. A whole-body mouse inhalation system was also used to expose C57BL/6 J mice to aerosol emissions. Moreover, gaseous and particulate fractions were studied separately in one of the cell exposure systems. After exposure, the cells and animals were measured for various parameters of cytotoxicity, inflammation, genotoxicity, transcriptome and proteome. Results We found that diluted (1:15) exposure pine combustion emissions (PM1 mass 7.7 ± 6.5 mg m− 3, 41 mg MJ− 1) contained, on average, more PM and polycyclic aromatic hydrocarbons (PAHs) than spruce (PM1 mass 4.3 ± 5.1 mg m− 3, 26 mg MJ− 1) emissions, which instead showed a higher concentration of inorganic metals in the emission aerosol. Both A549 cells and mice exposed to these emissions showed low levels of inflammation but significantly increased genotoxicity. Gaseous emission compounds produced similar genotoxicity and a higher inflammatory response than the corresponding complete combustion emission in A549 cells. Systems biology approaches supported the findings, but we detected differing responses between in vivo and in vitro experiments. Conclusions Comprehensive in vitro and in vivo exposure studies with emission characterization and systems biology approaches revealed further information on the effects of combustion aerosol toxicity than could be achieved with either method alone. Interestingly, in vitro and in vivo exposures showed the opposite order of the highest DNA damage. In vitro measurements also indicated that the gaseous fraction of emission aerosols may be more important in causing adverse toxicological effects. Combustion aerosols of different wood species result in mild but aerosol specific in vitro and in vivo effects.
Collapse
Affiliation(s)
- Tuukka Ihantola
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland.
| | - Sebastiano Di Bucchianico
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Mikko Happo
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland.,Ramboll Finland, P.O.Box 25 Itsehallintokuja 3, FI-02601, Espoo, Finland
| | - Mika Ihalainen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Oskari Uski
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Stefanie Bauer
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Kari Kuuspalo
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland.,Present address: Savonia University of applied sciences, Microkatu 1, FI-70210, Kuopio, Finland
| | - Olli Sippula
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Jarkko Tissari
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Sebastian Oeder
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Anni Hartikainen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Teemu J Rönkkö
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Maria-Viola Martikainen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Kati Huttunen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Petra Vartiainen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Heikki Suhonen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Miika Kortelainen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Heikki Lamberg
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Ari Leskinen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland.,Finnish Meteorological Institute, Yliopistonranta 1 F, FI-70210, Kuopio, Finland
| | - Martin Sklorz
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany.,Joint Mass Spectrometry Center (JMSC) at Analytical Chemistry, Institute of Chemistry, University of Rostock, Dr. Lorenzweg 2, D-18051, Rostock, Germany
| | - Bernhard Michalke
- Research Unit Analytical BioGeoChemistry, Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Marco Dilger
- Institute of Toxicology and Genetics, Karlsruhe Institute of Technology, Campus North, D-76344, Eggenstein-Leopoldshafen, Germany
| | - Carsten Weiss
- Institute of Toxicology and Genetics, Karlsruhe Institute of Technology, Campus North, D-76344, Eggenstein-Leopoldshafen, Germany
| | - Gunnar Dittmar
- Luxembourg institute of health, 1A-B rue Thomas Edison, 1445, Strassen, Luxembourg
| | - Johannes Beckers
- Institute of Experimental Genetics (IEG), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany.,Technical University of Munich, Chair of Experimental Genetics, D-85350, Freising-Weihenstephan, Germany.,German Center for Diabetes Research (DZD), D-85764, Neuherberg, Germany
| | - Martin Irmler
- Institute of Experimental Genetics (IEG), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Jeroen Buters
- ZAUM - Center of Allergy & Environment, Technical University Munich/Helmholtz Center Munich, Biedersteiner Str. 29, D-80802, Munich, Germany
| | - Joana Candeias
- ZAUM - Center of Allergy & Environment, Technical University Munich/Helmholtz Center Munich, Biedersteiner Str. 29, D-80802, Munich, Germany
| | - Hendryk Czech
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland.,Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Pasi Yli-Pirilä
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Gülcin Abbaszade
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Gert Jakobi
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Jürgen Orasche
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Jürgen Schnelle-Kreis
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Tamara Kanashova
- Joint Mass Spectrometry Center (JMSC) at Analytical Chemistry, Institute of Chemistry, University of Rostock, Dr. Lorenzweg 2, D-18051, Rostock, Germany.,Max-Delbrück-Centrum für Molekulare Medizin (MDC), Robert-Rössle-Str. 10, D-13125, Berlin, Germany
| | - Erwin Karg
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany
| | - Thorsten Streibel
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany.,Joint Mass Spectrometry Center (JMSC) at Analytical Chemistry, Institute of Chemistry, University of Rostock, Dr. Lorenzweg 2, D-18051, Rostock, Germany
| | - Johannes Passig
- Joint Mass Spectrometry Center (JMSC) at Analytical Chemistry, Institute of Chemistry, University of Rostock, Dr. Lorenzweg 2, D-18051, Rostock, Germany
| | - Henri Hakkarainen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Jorma Jokiniemi
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Ralf Zimmermann
- Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Ingolstädter Landstraße 1, D-85764, Neuherberg, Germany.,Joint Mass Spectrometry Center (JMSC) at Analytical Chemistry, Institute of Chemistry, University of Rostock, Dr. Lorenzweg 2, D-18051, Rostock, Germany
| | - Maija-Riitta Hirvonen
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| | - Pasi I Jalava
- Department of Environmental and Biological Sciences, University of Eastern Finland, Yliopistonranta 1, P.O.Box 1627, FI-70210, Kuopio, Finland
| |
Collapse
|
8
|
King BM, Janechek NJ, Bryngelson N, Adamcakova-Dodd A, Lersch T, Bunker K, Casuccio G, Thorne PS, Stanier CO, Fiegel J. Lung cell exposure to secondary photochemical aerosols generated from OH oxidation of cyclic siloxanes. CHEMOSPHERE 2020; 241:125126. [PMID: 31683444 PMCID: PMC6941482 DOI: 10.1016/j.chemosphere.2019.125126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 10/13/2019] [Accepted: 10/14/2019] [Indexed: 06/10/2023]
Abstract
To study the fate of cyclic volatile methyl siloxanes (cVMS) undergoing photooxidation in the environment and to assess the acute toxicity of inhaled secondary aerosols from cVMS, we used an oxidative flow reactor (OFR) to produce aerosols from oxidation of decamethylcyclopentasiloxane (D5). The aerosols produced from this process were characterized for size, shape, and chemical composition. We found that the OFR produced aerosols composed of silicon and oxygen, arranged in chain agglomerates, with primary particles of approximately 31 nm in diameter. Lung cells were exposed to the secondary organosilicon aerosols at estimated doses of 54-116 ng/cm2 using a Vitrocell air-liquid interface system, and organic gases and ozone exposure was minimized through a series of denuders. Siloxane aerosols were not found to be highly toxic.
Collapse
Affiliation(s)
- Benjamin M King
- Department of Chemical and Biochemical Engineering, The University of Iowa, 4133 Seamans Center for the Engineering Arts and Sciences, Iowa City, IA, 52242, USA
| | - Nathan J Janechek
- Department of Chemical and Biochemical Engineering, The University of Iowa, 4133 Seamans Center for the Engineering Arts and Sciences, Iowa City, IA, 52242, USA
| | - Nathan Bryngelson
- Department of Chemical and Biochemical Engineering, The University of Iowa, 4133 Seamans Center for the Engineering Arts and Sciences, Iowa City, IA, 52242, USA
| | - Andrea Adamcakova-Dodd
- Department of Occupational and Environmental Health, The University of Iowa, 145 N. Riverside Dr., Iowa City, IA, 52242, USA
| | - Traci Lersch
- RJ Lee Group, 350 Hochberg Road, Monroeville, PA, 15146, USA
| | - Kristin Bunker
- RJ Lee Group, 350 Hochberg Road, Monroeville, PA, 15146, USA
| | - Gary Casuccio
- RJ Lee Group, 350 Hochberg Road, Monroeville, PA, 15146, USA
| | - Peter S Thorne
- Department of Occupational and Environmental Health, The University of Iowa, 145 N. Riverside Dr., Iowa City, IA, 52242, USA
| | - Charles O Stanier
- Department of Chemical and Biochemical Engineering, The University of Iowa, 4133 Seamans Center for the Engineering Arts and Sciences, Iowa City, IA, 52242, USA.
| | - Jennifer Fiegel
- Department of Chemical and Biochemical Engineering, The University of Iowa, 4133 Seamans Center for the Engineering Arts and Sciences, Iowa City, IA, 52242, USA.
| |
Collapse
|
9
|
Wultsch G, Nersesyan A, Kundi M, Al-Serori H, Knasmüller S. Induction of chromosomal damage in exfoliated buccal and nasal cells of road markers. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2019; 82:969-976. [PMID: 31596695 DOI: 10.1080/15287394.2019.1673578] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Road markers are exposed to various chemicals and particles. The aim of this study was to determine whether road worker exposure induceschromosomal damage which is indicative for increased cancer risks. Micronucleus (MN) cytome assays were thus conducted with exfoliated nasal and buccal cells collected from 42 workers and 42 matched controls. The frequencies of MN (reflecting chromosomal aberrations), nuclear buds (NBuds; reflecting gene amplifications) and binucleated cells (BN; reflecting disturbed mitosis) were scored. Further, the rates of nuclear anomalies indicative of acute cytotoxicity (condensed chromatin, karyorrhexis, karyolysis, pyknosis) were evaluated. Data demonstrated marked induction of MN, NBuds, and BN by 1.34-fold, 1.24-fold and 1.14-fold in buccal cells. In nasal cells, only MN frequencies were elevated, 1.23-fold. These effects were paralleled by increased rates of condensed chromatin, karyorrhexis and karyolysis in both cell types. The effects were more pronounced in individuals who had worked for more than 10 years while smoking did not produce synergistic responses. This is the first investigation concerning the induction of genetic damage in road markers and the results are suggestive for enhanced cancer risks. It is conceivable that exposure to silica dust (known to induce cancer and genetic damage) and/or benzoyl peroxide which forms reactive radicals may be associated with the observed genetic damage in road workers. Further investigations of the cancer risks of these workers are warranted.
Collapse
Affiliation(s)
- Georg Wultsch
- Institute of Cancer Research, Medical University of Vienna , Vienna , Austria
| | - Armen Nersesyan
- Institute of Cancer Research, Medical University of Vienna , Vienna , Austria
- Center for Public Health, Medical University of Vienna , Vienna , Austria
| | - Michael Kundi
- Institute of Cancer Research, Medical University of Vienna , Vienna , Austria
| | - Halh Al-Serori
- Institute of Cancer Research, Medical University of Vienna , Vienna , Austria
- Department of Analytical, Environmental and Forensic Sciences, MRC-PHE Centre for Environment and Health, King's College , London , UK
| | | |
Collapse
|
10
|
Kim KJ, Shin J, Choi J. Cancer Risk from Exposure to Particulate Matter and Ozone According to Obesity and Health-Related Behaviors: A Nationwide Population-Based Cross-Sectional Study. Cancer Epidemiol Biomarkers Prev 2018; 28:357-362. [PMID: 30420440 DOI: 10.1158/1055-9965.epi-18-0508] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 08/10/2018] [Accepted: 11/02/2018] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND There is little evidence of an association between cancer risk and long-term exposure to ambient particulate matter <10 μm (PM10) and ozone (O3), according to obesity and health-related behaviors. METHODS In the 2012 Korean Community Health Survey, survey data on socioeconomic characteristics, health-related behaviors, and previous cancer history were collected from 100,867 participants. Daily average concentrations of PM10 and O3 (2003-2012) were obtained from the Korean Air Pollutants Emission Service. The cancer risks for interquartile increases in PM10 and O3 were evaluated using multiple logistic regression and were stratified by age, sex, obesity, and health-related behaviors. RESULTS Increased cancer risk was found among obese subjects aged ≥50 years after adjusting for confounding factors [PM10: ≥60 years: OR 1.34, 95% confidence interval (CI) 1.03-1.74; 50-60 years: OR 1.40, CI 1.01-1.96; O3: ≥60 years: OR 1.12, CI 1.04-1.20; 50-60 years: OR 1.20, CI 1.08-1.33]. However, we did not observe similar trends in the nonobese subjects. Among obese subjects aged ≥50 who had been exposed to PM10, men, ever smokers, and inactive subjects were at increased cancer risk. Regarding O3, the cancer risk was significantly higher among obese adults >50 years old, regardless of sex or health-related behaviors. CONCLUSIONS Long-term exposure to PM10 and O3 was found to increase cancer risk. In particular, the risk differed according to obesity status, age, sex, and health-related behaviors. IMPACT The effect of air pollution on cancer risk was compounded by obesity, smoking, and physical inactivity among subjects over 50 years old.
Collapse
Affiliation(s)
- Kyoung Jin Kim
- Department of Family Medicine, Konkuk University School of Medicine, Konkuk University Medical Center, Seoul, South Korea
| | - Jinyoung Shin
- Department of Family Medicine, Konkuk University School of Medicine, Konkuk University Medical Center, Seoul, South Korea.
| | - Jaekyung Choi
- Department of Family Medicine, Konkuk University School of Medicine, Konkuk University Medical Center, Seoul, South Korea
| |
Collapse
|