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Malacarne IT, Alpire MES, Malinverni ACDM, Ribeiro DA. The use of micronucleus assay in oral mucosa cells as a suitable biomarker in children exposed to environmental mutagens: theoretical concepts, guidelines and future directions. REVIEWS ON ENVIRONMENTAL HEALTH 2024; 39:191-197. [PMID: 36367315 DOI: 10.1515/reveh-2022-0084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 10/25/2022] [Indexed: 06/16/2023]
Abstract
In the last decades, the micronucleus assay has been recognized as a suitable biomarker for monitoring populations exposed to many different occupational factors, lifestyle, environmental conditions, radiation exposure, and deleterious effects of pesticides. The objective of this work is to direct the design of future field studies in the assessment of the risk of children exposed to environmental mutagens, radiation, and pesticides. This review sought available information on the analysis of micronuclei in oral cells in children. A literature search for papers investigating DNA damage, genetic damage, oral cells, buccal cells, genotoxicity, mutagenicity and micronucleus was begun in 2000 and is scheduled to be concluded in May, 2022. Briefly, a search of PubMed, MEDLINE, and Google Scholar for a variety of articles was performed. The results showed that there are still few studies that addressed micronuclei of oral cells in children exposed to the most diverse environmental conditions. Only environmental pollution was associated with damage to the genome of oral cells in children. Therefore, researchers need to be calibrated in cell analysis, standardization of field study protocols and the development of new research in the evaluation of children using the micronucleus test as a tool in child biomonitoring.
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Affiliation(s)
- Ingra Tais Malacarne
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil
| | - Maria Esther Suarez Alpire
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil
| | | | - Daniel Araki Ribeiro
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil
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Bonetta S, Macrì M, Acito M, Villarini M, Moretti M, Bonetta S, Bosio D, Mariella G, Bellisario V, Bergamaschi E, Carraro E. DNA damage in workers exposed to pigment grade titanium dioxide (TiO 2) and association with biomarkers of oxidative stress and inflammation. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2024; 105:104328. [PMID: 38013010 DOI: 10.1016/j.etap.2023.104328] [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: 09/27/2023] [Accepted: 11/22/2023] [Indexed: 11/29/2023]
Abstract
The present study was aimed at investigating DNA damage, micronuclei frequency and meta-nuclear alterations in buccal cells of workers involved in pigment-grade TiO2 production (15 exposed and 20 not-exposed). We also assessed associations of genotoxicity biomarkers with oxidative stress/inflammatory biomarkers in urine and exhaled breath condensate (EBC), as well as possible associations between biomarkers and reported respiratory symptoms. In spite of compliance with TiO2 Occupational Exposure Limits, results showed increased direct/oxidative DNA damage and micronuclei frequency in exposed workers. Genotoxicity parameters were associated with oxidative stress/inflammation biomarkers in urine and EBC, thus confirming that TiO2 exposure can affect the oxidative balance. Workers with higher genotoxic/oxidative stress biomarkers levels reported early respiratory symptoms suggesting that molecular alterations can be predictive of early health dysfunctions. These findings suggest the need to assess early health impairment in health surveillance programs and to address properly safety issues in workplaces where TiO2 is handled.
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Affiliation(s)
- Sa Bonetta
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Torino, Italy.
| | - M Macrì
- Department of Life Sciences and Systems Biology, University of Torino, Via Accademia Albertina 13, 10123 Torino, Italy
| | - M Acito
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy
| | - M Villarini
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy
| | - M Moretti
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy
| | - Si Bonetta
- Department of Life Sciences and Systems Biology, University of Torino, Via Accademia Albertina 13, 10123 Torino, Italy
| | - D Bosio
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Torino, Italy
| | - G Mariella
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Torino, Italy
| | - V Bellisario
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Torino, Italy
| | - E Bergamaschi
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Torino, Italy
| | - E Carraro
- Department of Public Health and Pediatrics, University of Torino, Via Santena 5 Bis, 10126 Torino, Italy
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Cetkovic T, Haveric A, Behmen S, Hadzic Omanovic M, Caluk Klacar L, Dzaferspahic A, Durmisevic I, Mehanovic M, Haveric S. A pilot biomonitoring study of air pollution in the urban area of Sarajevo, Bosnia and Herzegovina: genotoxicity assessment in buccal cells. Mutagenesis 2023; 38:33-42. [PMID: 36125092 DOI: 10.1093/mutage/geac016] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 08/30/2022] [Indexed: 02/07/2023] Open
Abstract
Air pollution, recognized as a human carcinogen, is a significant cause of death in industrial and developing countries, and Bosnia and Herzegovina (B&H) is one of the leading countries for air pollution-caused death rate and has the poorest urban air quality in Europe. Despite a population decrease, urban air pollution in B&H has increased due to traffic pollution and still intensive use of solid fuel for heating and cooking. Human biomonitoring studies, regarding the described air pollution, have not been conducted before, and particularly have not been conducted in the region of Sarajevo. Good health, well-being, and environmental protection are part of the 17 defined Sustainable Development Global Goals. Accordingly, this study aimed to determine baseline levels of DNA damage in a group of Sarajevo citizens and to compare seasonal variations in DNA damage in relation to the reported levels of air pollution. From 33 individuals included in the study, samples were collected in the summer and winter seasons. The buccal micronucleus cytome (BMCyt) assay and comet assay in leucocytes isolated from saliva were performed. Mean values and standard deviations of log-transformed tail intensity (%), tail length (µm), and tail moment results in winter were 1.14 ± 0.23, 2.20 ± 0.14, and 1.03 ± 0.29, respectively, while in the summer season those values were 1.19 ± 0.19, 2.25 ± 0.17, and 1.07 ± 0.25, respectively. No significant differences were found for the comet assay parameters. Nevertheless, BMCyt results showed significant increases in micronuclei (P = .008), binuclear cells (P = .04), karyolysis (P = .0003), condensed chromatin (P = .03), and pyknosis (P = .002) in winter. Although the results of comet and BMCyt assays are not in accordance, this study contributes to the human air pollution biomonitoring in Sarajevo, B&H, and based on the genotoxic effects of air pollution evidenced by the BMCyt biomarker further studies of this kind are necessary.
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Affiliation(s)
- Tamara Cetkovic
- Laboratory for Cytogenetics and Genotoxicology, University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
| | - Anja Haveric
- Laboratory for Cytogenetics and Genotoxicology, University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
| | - Selma Behmen
- Section for Toxicology and Mutagenesis, Genetic Association in Bosnia and Herzegovina, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
| | - Maida Hadzic Omanovic
- Laboratory for Cytogenetics and Genotoxicology, University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
| | - Lejla Caluk Klacar
- Laboratory for Cytogenetics and Genotoxicology, University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
| | - Alen Dzaferspahic
- Section for Toxicology and Mutagenesis, Genetic Association in Bosnia and Herzegovina, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
| | - Irma Durmisevic
- Section for Toxicology and Mutagenesis, Genetic Association in Bosnia and Herzegovina, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
| | - Mahira Mehanovic
- Section for Toxicology and Mutagenesis, Genetic Association in Bosnia and Herzegovina, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
| | - Sanin Haveric
- Laboratory for Cytogenetics and Genotoxicology, University of Sarajevo, Institute for Genetic Engineering and Biotechnology, Zmaja od Bosne 8, Sarajevo 71000, Bosnia and Herzegovina
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Acito M, Fatigoni C, Villarini M, Moretti M. Cytogenetic Effects in Children Exposed to Air Pollutants: A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:6736. [PMID: 35682315 PMCID: PMC9180689 DOI: 10.3390/ijerph19116736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/17/2022] [Accepted: 05/25/2022] [Indexed: 12/03/2022]
Abstract
The aim of this systematic review and meta-analysis was to assess the association between exposure to ambient air pollutants and micronuclei (MN) frequency in children. This work was performed according to the Cochrane Collaboration and the PRISMA guidelines and recommendations. Articles published before November 2021 were identified by an advanced search on PubMed/MEDLINE, Scopus and Web of Science databases. A critical appraisal using a specific tool was conducted to assess the quality of each included study. All analyses were carried out by using the Review Manager (RevMan) 5.4 software (The Cochrane Collaboration, London, UK). One hundred and forty-five references were firstly identified, and, at the end of selection process, 13 studies met the inclusion criteria. Six studies carried out a direct evaluation through the use of air samplers, whereas the other ones accessed environmental databases (n = 2) or used other tools (n = 3). In two cases, exposure was not directly investigated, with children sampled in two different areas with well-known different levels of pollution. The overall effect size (ES) was 1.57 ((95% CI = 1.39; 1.78), p-value < 0.00001) (total evaluated subjects: 4162), which highlighted a statistically significant association between outdoor air pollution and MN frequency in children. As a high MN frequency has been associated with a number of pathological states and a higher risk of developing chronic degenerative diseases, our results should be taken into consideration by policy makers to design and implement interventions aimed at reducing the introduction of pollutants in the atmosphere as well as at minimizing the exposure extent, particularly in children.
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Affiliation(s)
| | | | | | - Massimo Moretti
- Unit of Public Health, Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy; (M.A.); (C.F.); (M.V.)
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Bagordo F, Panico A, Zizza A, Serio F, Idolo A, Tumolo MR, Guido M, Gambino I, Grassi T. Buccal micronucleus cytome assay in children living in an area with low anthropogenic pressure: The EFFE.BI.P. study. MUTATION RESEARCH. GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS 2022; 873:503424. [PMID: 35094808 DOI: 10.1016/j.mrgentox.2021.503424] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 11/01/2021] [Accepted: 11/03/2021] [Indexed: 12/13/2022]
Abstract
The study aimed to evaluate the micronucleus (MN) frequency in exfoliated buccal cells (EBCs) of 256 6-8-years-old schoolchildren living in a rural area of Salento peninsula (Southern Italy) with low anthropogenic pressure and with a normal rate of chronic diseases in order to determine the basal level of MN and identify which factors are able to influence it. Information about the personal data, lifestyles and dietary habits of the children were obtained by the administration of a questionnaire to their parents. The buccal micronucleus cytome assay was performed to evaluate the presence of early genotoxic effects among the children. In addition, the level of environmental exposure was assessed by sampling atmospheric particulate fractions near the schools attended by participants. The association between MN frequency and individual or environmental factors was also assessed. The children had a mean MN frequency of 0.27 ± 0.43‰ (95%CI = 0.22-0.33). This frequency was positively associated with vehicular traffic (OR = 2.99; 95%CI = 1.15-7.74) and negatively associated with a high educational level of the mother (OR = 0.41; 95%CI = 0.18-0.95) and physical exercise (OR = 0.56; 95%CI = 0.32-0.57). Data on genotoxic effects in buccal cells found in this study could be considered as the MN level in a pediatric population not exposed to environmental pollution.
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Affiliation(s)
- Francesco Bagordo
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Monteroni 165, 73100, Lecce, Italy.
| | - Alessandra Panico
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Monteroni 165, 73100, Lecce, Italy.
| | - Antonella Zizza
- Institute of Clinical Physiology, National Research Council, 73100, Lecce, Italy.
| | - Francesca Serio
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Monteroni 165, 73100, Lecce, Italy.
| | - Adele Idolo
- Department of Prevention, Local Health Authority (ASL LE), 73100, Lecce, Italy.
| | - Maria Rosaria Tumolo
- Institute for Research on Population & Social Policies, National Research Council, Research Unit of Brindisi, c/o ex Osp. Di Summa, Piazza Di Summa, 72100, Brindisi, Italy.
| | - Marcello Guido
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Monteroni 165, 73100, Lecce, Italy.
| | - Isabella Gambino
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Monteroni 165, 73100, Lecce, Italy.
| | - Tiziana Grassi
- Department of Biological and Environmental Sciences and Technologies, University of Salento, Via Monteroni 165, 73100, Lecce, Italy.
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Malacarne IT, De Souza DV, Alpire MES, Souza ACF, Renno ACM, Ribeiro DA. Is micronucleus assay in oral exfoliated cells a suitable tool for biomonitoring children exposed to environmental pollutants? A systematic review. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:65083-65093. [PMID: 34623589 DOI: 10.1007/s11356-021-16810-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/25/2021] [Indexed: 06/13/2023]
Abstract
The aim of this review was to evaluate if micronucleus assay in oral exfoliated cells is a suitable tool for biomonitoring children exposed to environmental pollutants. Through the electronic databases PubMed/Medline, Scopus, and Web of Science, all published studies until April 2021 that examined the relationship between exposure to environmental pollutants and micronucleus frequency in oral cells were searched. All relevant articles using a combination of the following keywords-"children," "micronucleus," "oral cells," and "environmental pollution"-were considered. A total of 20 papers met the criteria for inclusion in the systematic review. The results regarding the cytogenetic damage induced by environmental pollutants are conflicting. Some authors have demonstrated that environmental pollution induces mutagenesis in oral cells while others did not. Following the parameters of the Project for Effective Public Health Practices (EPHPP) and after extensive reading of all the articles included, a total of 12 articles had moderate and strong scores and 8 had a classification considered weak. Taken together, this review was able to demonstrate the association between micronucleus frequency and exposure to environmental pollutants in oral exfoliated cells of children.
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Affiliation(s)
- Ingra Tais Malacarne
- Institute of Health and Society, Department of Biosciences, Federal University of São Paulo, UNIFESP, Rua Silva Jardim, 136, Room 332, Vila Mathias, São Paulo, Santos, SP, 11050-020, Brazil
| | - Daniel Vitor De Souza
- Institute of Health and Society, Department of Biosciences, Federal University of São Paulo, UNIFESP, Rua Silva Jardim, 136, Room 332, Vila Mathias, São Paulo, Santos, SP, 11050-020, Brazil
| | - Maria Esther Suarez Alpire
- Institute of Health and Society, Department of Biosciences, Federal University of São Paulo, UNIFESP, Rua Silva Jardim, 136, Room 332, Vila Mathias, São Paulo, Santos, SP, 11050-020, Brazil
| | - Ana Carolina Flygare Souza
- Institute of Health and Society, Department of Biosciences, Federal University of São Paulo, UNIFESP, Rua Silva Jardim, 136, Room 332, Vila Mathias, São Paulo, Santos, SP, 11050-020, Brazil
| | - Ana Claudia Muniz Renno
- Institute of Health and Society, Department of Biosciences, Federal University of São Paulo, UNIFESP, Rua Silva Jardim, 136, Room 332, Vila Mathias, São Paulo, Santos, SP, 11050-020, Brazil
| | - Daniel Araki Ribeiro
- Institute of Health and Society, Department of Biosciences, Federal University of São Paulo, UNIFESP, Rua Silva Jardim, 136, Room 332, Vila Mathias, São Paulo, Santos, SP, 11050-020, Brazil.
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Zani C, Donato F, Ceretti E, Pedrazzani R, Zerbini I, Gelatti U, Feretti D. Genotoxic Activity of Particulate Matter and In Vivo Tests in Children Exposed to Air Pollution. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18105345. [PMID: 34067860 PMCID: PMC8156021 DOI: 10.3390/ijerph18105345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 05/10/2021] [Accepted: 05/15/2021] [Indexed: 11/16/2022]
Abstract
The aim of this paper was to investigate the relationship between micronuclei and DNA damage in children's buccal mucosa cells and the genotoxicity and mutagenicity of the different sized fractions of particulate matter as well as the concentration of PAHs (polycyclic aromatic hydrocarbons) and metals in particulate matter. Air particulate matter was collected by high volume samplers located near the schools attended by the children on the same days of biological samplings. The mutagenic activity was assessed in different cells in in vitro tests (Ames test on bacteria and comet test on leukocytes). Our study showed weak positive correlations between (a) the mutagenicity of the PM0.5 fraction and PAHs and (b) the micronuclei test of children's buccal cells and PAHs detected in PM0.5 and PM0.5-3 fractions. A positive correlation was also found between in vitro comet test on leukocytes and PAHs in the PM3-10 fraction. No correlation was observed for metal concentrations in each PM fraction.
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Affiliation(s)
- Claudia Zani
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy; (C.Z.); (E.C.); (I.Z.); (U.G.); (D.F.)
| | - Francesco Donato
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy; (C.Z.); (E.C.); (I.Z.); (U.G.); (D.F.)
- Correspondence: ; Tel.: +39-030-3717689
| | - Elisabetta Ceretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy; (C.Z.); (E.C.); (I.Z.); (U.G.); (D.F.)
| | - Roberta Pedrazzani
- Department of Mechanical and Industrial Engineering, University of Brescia, 38 via Branze, 25123 Brescia, Italy;
| | - Ilaria Zerbini
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy; (C.Z.); (E.C.); (I.Z.); (U.G.); (D.F.)
| | - Umberto Gelatti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy; (C.Z.); (E.C.); (I.Z.); (U.G.); (D.F.)
| | - Donatella Feretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy; (C.Z.); (E.C.); (I.Z.); (U.G.); (D.F.)
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Alpire MES, Cardoso CM, Seabra Pereira CD, Ribeiro DA. Genomic instability in Buccal mucosal cells of children living in abnormal conditions from Santos-Sao Vicente Estuary. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2021; 31:179-185. [PMID: 31257915 DOI: 10.1080/09603123.2019.1636004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 06/20/2019] [Indexed: 06/09/2023]
Abstract
The aim of this study was to evaluate genomic instability and cytotoxicity in buccal mucosa cells of children living in abnormal conditions from Santos Sao Vicente estuary. The study area is located between coordinates 23°58'11.8"S and 46°24'26.3"W, in the southwestern zone of the Sao Paulo State, Brazil. A total of 40 children was distributed into two groups: exposed and non-exposed groups. The frequency of micronuclei increased to buccal mucosa cells of children living in Santos Sao Vicente estuary when compared to the non-exposed group (p < 0.05). No remarkable differences on buccal cells were found inpyknosis, karyorrhexis and karyolysi between groups. Taken together, our results suggest that children living in contaminated areas comprise a high group for genomic instability on buccal mucosa cells. Given that the current investigation is a preliminary study, further analysis with a larger sample of children is interesting as a future perspective.
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Imbriani G, Panico A, Grassi T, Idolo A, Serio F, Bagordo F, De Filippis G, De Giorgi D, Antonucci G, Piscitelli P, Colangelo M, Peccarisi L, Tumolo MR, De Masi R, Miani A, De Donno A. Early-Life Exposure to Environmental Air Pollution and Autism Spectrum Disorder: A Review of Available Evidence. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18031204. [PMID: 33572907 PMCID: PMC7908547 DOI: 10.3390/ijerph18031204] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/23/2021] [Accepted: 01/26/2021] [Indexed: 12/13/2022]
Abstract
The number of children diagnosed with Autism Spectrum Disorder (ASD) has rapidly increased globally. Genetic and environmental factors both contribute to the development of ASD. Several studies showed linkage between prenatal, early postnatal air pollution exposure and the risk of developing ASD. We reviewed the available literature concerning the relationship between early-life exposure to air pollutants and ASD onset in childhood. We searched on Medline and Scopus for cohort or case-control studies published in English from 1977 to 2020. A total of 20 articles were selected for the review. We found a strong association between maternal exposure to particulate matter (PM) during pregnancy or in the first years of the children’s life and the risk of the ASD. This association was found to be stronger with PM2.5 and less evident with the other pollutants. Current evidence suggest that pregnancy is the period in which exposure to environmental pollutants seems to be most impactful concerning the onset of ASD in children. Air pollution should be considered among the emerging risk factors for ASD. Further epidemiological and toxicological studies should address molecular pathways involved in the development of ASD and determine specific cause–effect associations.
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Affiliation(s)
- Giovanni Imbriani
- Department of Biological and Environmental Sciences and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy; (G.I.); (A.P.); (A.I.); (F.S.); (F.B.); (A.D.D.)
| | - Alessandra Panico
- Department of Biological and Environmental Sciences and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy; (G.I.); (A.P.); (A.I.); (F.S.); (F.B.); (A.D.D.)
| | - Tiziana Grassi
- Department of Biological and Environmental Sciences and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy; (G.I.); (A.P.); (A.I.); (F.S.); (F.B.); (A.D.D.)
- Correspondence:
| | - Adele Idolo
- Department of Biological and Environmental Sciences and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy; (G.I.); (A.P.); (A.I.); (F.S.); (F.B.); (A.D.D.)
- Local Health Authority ASL Le, 73100 Lecce, Italy; (G.D.F.); (D.D.G.); (G.A.); (P.P.); (L.P.); (R.D.M.)
| | - Francesca Serio
- Department of Biological and Environmental Sciences and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy; (G.I.); (A.P.); (A.I.); (F.S.); (F.B.); (A.D.D.)
| | - Francesco Bagordo
- Department of Biological and Environmental Sciences and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy; (G.I.); (A.P.); (A.I.); (F.S.); (F.B.); (A.D.D.)
| | - Giovanni De Filippis
- Local Health Authority ASL Le, 73100 Lecce, Italy; (G.D.F.); (D.D.G.); (G.A.); (P.P.); (L.P.); (R.D.M.)
- Medical Professional Association (OMCEO), 73100 Lecce, Italy
| | - Donato De Giorgi
- Local Health Authority ASL Le, 73100 Lecce, Italy; (G.D.F.); (D.D.G.); (G.A.); (P.P.); (L.P.); (R.D.M.)
- Medical Professional Association (OMCEO), 73100 Lecce, Italy
| | - Gianfranco Antonucci
- Local Health Authority ASL Le, 73100 Lecce, Italy; (G.D.F.); (D.D.G.); (G.A.); (P.P.); (L.P.); (R.D.M.)
- Medical Professional Association (OMCEO), 73100 Lecce, Italy
| | - Prisco Piscitelli
- Local Health Authority ASL Le, 73100 Lecce, Italy; (G.D.F.); (D.D.G.); (G.A.); (P.P.); (L.P.); (R.D.M.)
- Medical Professional Association (OMCEO), 73100 Lecce, Italy
| | - Manuela Colangelo
- Italian Association of Health, Environment and Society (AISAS), via De Gasperi 22, Lizzanello, 73023 Lecce, Italy;
| | - Luigi Peccarisi
- Local Health Authority ASL Le, 73100 Lecce, Italy; (G.D.F.); (D.D.G.); (G.A.); (P.P.); (L.P.); (R.D.M.)
- Medical Professional Association (OMCEO), 73100 Lecce, Italy
| | - Maria Rosaria Tumolo
- Research Unit of Brindisi, c/o ex Osp. Di Summa, Institute for Research on Population and Social Policies, National Research Council, Piazza Di Summa, 72100 Brindisi, Italy;
- c/o Campus Ecotekne via Monteroni, Branch of Lecce, Institute of Clinical Physiology, National Research Council, 73100 Lecce, Italy
| | - Roberto De Masi
- Local Health Authority ASL Le, 73100 Lecce, Italy; (G.D.F.); (D.D.G.); (G.A.); (P.P.); (L.P.); (R.D.M.)
- Multiple Sclerosis Centre, Laboratory of Neuroproteomics, “Francesco Ferrari” Hospital, 73042 Casarano, Italy
| | - Alessandro Miani
- Italian Society of Environmental Medicine, 02100 Milan, Italy;
- Department of Environmental Science and Policy, University of Milan, 02100 Milan, Italy
| | - Antonella De Donno
- Department of Biological and Environmental Sciences and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy; (G.I.); (A.P.); (A.I.); (F.S.); (F.B.); (A.D.D.)
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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).
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11
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Panico A, Tumolo MR, Leo CG, Donno AD, Grassi T, Bagordo F, Serio F, Idolo A, Masi RD, Mincarone P, Sabina S. The influence of lifestyle factors on miRNA expression and signal pathways: a review. Epigenomics 2020; 13:145-164. [PMID: 33355508 DOI: 10.2217/epi-2020-0289] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The term 'lifestyle' includes different factors that contribute to the maintenance of a good health status. Increasing evidences suggest that lifestyle factors may influence epigenetic mechanisms, such as miRNAs expression. The dysregulation of miRNAs can modify the expression of genes and molecular pathways that may lead to functional alterations. This review summarizes human studies highlighting that diet, physical activity, smoking and alcohol consumption may affect the miRNA machinery and several biological functions. Most miRNAs are involved in molecular pathways that influence inflammation, cell cycle regulation and carcinogenesis resulting in the onset or progression of pathological conditions. Investigating these interactions will be pivotal for understanding the etiology of pathologic processes, the potential new treatment strategies and for preventing diseases.
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Affiliation(s)
- Alessandra Panico
- Department of Biological & Environmental Sciences & Technology, University of Salento, via Monteroni 165, Lecce, 73100, Italy
| | - Maria R Tumolo
- Institute for Research on Population & Social Policies, National Research Council, Research Unit of Brindisi, c/o ex Osp. Di Summa, Piazza Di Summa, Brindisi, 72100, Italy
| | - Carlo G Leo
- Institute of Clinical Physiology, National Research Council, Branch of Lecce, c/o Ecotekne via Monteroni, Lecce, 73100, Italy
| | - Antonella De Donno
- Department of Biological & Environmental Sciences & Technology, University of Salento, via Monteroni 165, Lecce, 73100, Italy
| | - Tiziana Grassi
- Department of Biological & Environmental Sciences & Technology, University of Salento, via Monteroni 165, Lecce, 73100, Italy
| | - Francesco Bagordo
- Department of Biological & Environmental Sciences & Technology, University of Salento, via Monteroni 165, Lecce, 73100, Italy
| | - Francesca Serio
- Department of Biological & Environmental Sciences & Technology, University of Salento, via Monteroni 165, Lecce, 73100, Italy
| | - Adele Idolo
- Department of Biological & Environmental Sciences & Technology, University of Salento, via Monteroni 165, Lecce, 73100, Italy
| | - Roberto De Masi
- Laboratory of Neuroproteomics, Multiple Sclerosis Centre, 'F. Ferrari' Hospital, Casarano, Lecce, 73042, Italy
| | - Pierpaolo Mincarone
- Institute for Research on Population & Social Policies, National Research Council, Research Unit of Brindisi, c/o ex Osp. Di Summa, Piazza Di Summa, Brindisi, 72100, Italy
| | - Saverio Sabina
- Institute of Clinical Physiology, National Research Council, Branch of Lecce, c/o Ecotekne via Monteroni, Lecce, 73100, Italy
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12
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Knudsen LE, Kirsch-Volders M. Micronuclei, reproduction and child health. MUTATION RESEARCH-REVIEWS IN MUTATION RESEARCH 2020; 787:108345. [PMID: 34083036 DOI: 10.1016/j.mrrev.2020.108345] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 10/30/2020] [Accepted: 11/04/2020] [Indexed: 11/26/2022]
Abstract
The current review looks for relationships between results from biomarker studies with micronucleus and health effects related to reproduction and children. In adults, an age related increase in MN is well known as well as associations with environmental exposures especially air pollution from traffic and smoking. Literature searches in PubMED and SCOPUS were performed with the following keywords reproduction, children, micronuclei, health effects. In total 162 studies were identified with the keyword children. Concerning children and health and children and environmental exposures, the titles and abstracts of a total of 162 publications were screened for language, inclusion of data from children and selected according to a study selection chart. 9 studies were included for children and health, and 21 studies for children and environmental exposures, with 12 in buccal cells and 9 in lymphocytes. The publications were read and included in tables if data on controls was available. MN frequencies were collected for peripheral blood lymphocytes (PBLs), reticulocytes or buccal cells (BC) and reported as Mean ± SD or Median (IQR). The Mean frequency Ratio, MRi, corresponding to the MN mean for study persons divided by MN mean for control persons was stated as reported in the publication or calculated by us from the data in the publication, where possible. Our systematic analysis revealed a number of positive associations of MN frequencies as a marker of increased health risk in relation to reproduction as well as child health. The majority of studies reported with children concerns exposures of children as well as maternal exposures and newborn health with MN as a biomarker of exposure. Exposure monitoring by MN as biomarker is also reported in studies of school children however most often not related to health effects. The MRis are found in ranges from 1 to 5.5 most studies around 2. As far as MN frequencies in children and exposure are concerned, the MRis range from 0.9 to 5.5, with a range from 1.3-4.9 for lymphocytes and from 1.5 to 2.5 in buccal cells, except for two studies with no differences found between cases and controls. Only one study is available for MRi calculation in reticulocytes with the value of 2.3. These data are supporting MN as a relevant biomarker for children health. However, the data is mostly from small studies with different protocol leaving out the possibility of metanalyses and even statistical comparisons among studies. The actual risk from elevated MNs in children waits large cohort studies with pooled datasets as performed with MN measured in adults. Introduction of buccal cells as non invasive alternative to lymphocytes is increasing and as with the lymphocytes standardised protocols are recommended to enable comparative studies and metaanalyses.
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Affiliation(s)
| | - Micheline Kirsch-Volders
- Laboratory for Cell Genetics, Department Biology, Faculty of Sciences and Bio-engineering Sciences, Vrije Universiteit Brussel, Belgium
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13
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Zani C, Ceretti E, Zerbini I, Viola GCV, Donato F, Gelatti U, Feretti D. Comet Test in Saliva Leukocytes of Pre-School Children Exposed to Air Pollution in North Italy: The Respira Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:E3276. [PMID: 32397090 PMCID: PMC7246791 DOI: 10.3390/ijerph17093276] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 05/01/2020] [Accepted: 05/06/2020] [Indexed: 01/08/2023]
Abstract
Air pollution is a well-known problem for human health, especially for children living in highly polluted urban areas. This study aimed to assess the relationship between airborne pollutants concentration and biomarkers of DNA damage in the buccal mucosa cells of pre-school children. DNA damage was investigated with comet test in saliva leukocytes taken from sputum of 3- to 6-year-old children living in Brescia, Northern Italy, collected during two consecutive winter seasons (2012-2013). The daily levels of PM10, PM2.5, NO2, CO, SO2, benzene and O3 in urban air were collected for the whole period. A questionnaire filled in by the children's parents was used to evaluate indoor and outdoor exposure. DNA damage in saliva leukocytes was evaluated in 152 children and the means of tail intensity and visual score as DNA damage were 6.2 ± 4.3 and 182.1 ± 30.9, respectively. No demographic and indoor or outdoor exposure variable was associated with the two measures of DNA damage. No significant association between air pollution and DNA damage in children's buccal leukocytes was found. In this study, the comet assay does not appear to be a valuable biomarker to detect DNA damage in children exposed to high levels of air pollutants, such as PM10, PM2.5 and NO2.
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Affiliation(s)
| | | | | | | | | | | | - Donatella Feretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy; (C.Z.); (E.C.); (I.Z.); (G.C.V.V.); (F.D.); (U.G.)
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14
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de Los A Gutiérrez M, Palmieri MA, Giuliani DS, Colman Lerner JE, Maglione G, Andrinolo D, Tasat DR. Monitoring human genotoxicity risk associated to urban and industrial Buenos Aires air pollution exposure. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:13995-14006. [PMID: 32034600 DOI: 10.1007/s11356-020-07863-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 01/23/2020] [Indexed: 06/10/2023]
Abstract
The quality of life in large megacities is directly affected by its air quality. In urban environments, suspended particles from anthropogenic origin is one of the main air contaminants identified as highly genotoxic, mutagenic, or carcinogenic. Atmospheric monitoring is therefore imperative, and bioassays to detect the effects of genotoxic agents give usually excellent results. Analysis of micronucleus (MN) in exfoliated oral mucosa cells is a sensitive non-invasive method for monitoring genetic damage in human populations. The first aim of this study was to analyze and characterize levels of volatile organic compounds (VOCs), particulate matter (PM), and polycyclic aromatic hydrocarbons (PAHs) in two areas from Buenos Aires: La Plata city, an urban (U) area and Ensenada, an industrial (I) area. Secondly, we evaluated the possible health risk of its inhabitants through a simple genotoxic assay on exfoliated oral mucosa cells. Whole blood cell count and nuclear abnormalities frequencies were evaluated in the exfoliated oral mucosa cells from urban and industrial inhabitants. Smoking habit represented a significant factor increasing MN percentage while, age did not increase the production of any of the nuclear aberrations assayed (micronuclei, binucleated, karyorrhexis) when the inhabitants from the urban and the industrial areas were compared. In addition, changes in MN and binucleated cell percentages in males and females were found to be area-dependent. We suggest that regardless PM concentration, PM-specific characteristics (size, shape, chemical elements, etc.) and VOCs levels could be responsible for the different harmful genotoxic effects seen in the two areas. Although this is a preliminary study, our results allowed to recognize that individuals living in both the urban and the industrial areas could be considered susceptible groups and should periodically undergo biological monitoring and appropriate care.
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Affiliation(s)
- María de Los A Gutiérrez
- Center for Environmental Research (CIM) Faculty of Exact Sciences, CONICET, National University of La Plata, Boulevard 120 No. 1489, Buenos Aires, Argentina
| | - Mónica A Palmieri
- Biodiversity and Experimental Biology Department, School of Exact and Natural Sciences, University of Buenos Aires, Av. Int. Güiraldes No. 2160, Buenos Aires, Argentina
| | - Daniela S Giuliani
- Center for Environmental Research (CIM) Faculty of Exact Sciences, CONICET, National University of La Plata, Boulevard 120 No. 1489, Buenos Aires, Argentina
| | - Jorge E Colman Lerner
- Center for Research and Development in Applied Sciences (CINDECA), Faculty of Exact Sciences, CONICET, CIC-PBA, National University of La Plata, 47 y 115 No. 257, Buenos Aires, Argentina.
| | - Guillermo Maglione
- Department of Histology and Embryology, School of Dentistry, University of Buenos Aires, Marcelo T. de Alvear 2142, Buenos Aires, Argentina
| | - Darío Andrinolo
- Center for Environmental Research (CIM) Faculty of Exact Sciences, CONICET, National University of La Plata, Boulevard 120 No. 1489, Buenos Aires, Argentina
| | - Deborah R Tasat
- Department of Histology and Embryology, School of Dentistry, University of Buenos Aires, Marcelo T. de Alvear 2142, Buenos Aires, Argentina
- School of Science and Technology, National University of San Martín, 25 de Mayo y Francia, San Martín, Buenos Aires, Argentina
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15
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Panico A, Grassi T, Bagordo F, Idolo A, Serio F, Tumolo MR, De Giorgi M, Guido M, Tutino M, De Donno A. Micronucleus Frequency in Exfoliated Buccal Cells of Children Living in an Industrialized Area of Apulia (Italy). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17041208. [PMID: 32069990 PMCID: PMC7068596 DOI: 10.3390/ijerph17041208] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 02/05/2020] [Accepted: 02/11/2020] [Indexed: 12/11/2022]
Abstract
Micronuclei (MN) are biomarkers of early biological effect often used for detecting DNA damage in human population exposed to genotoxic agents. The aim of this study was to evaluate the frequency of MN in exfoliated buccal cells of children living in an industrialized (impacted) area compared with that found in children living in a control area without significant anthropogenic impacts. A total of 462 6–8-year-old children (206 in the impacted area, 256 in the control area) attending primary school were enrolled. A questionnaire was administered to the parents of the recruited children to obtain information about personal data, lifestyles, and food habits of their children. Atmospheric particulate fractions were collected near the involved schools to assess the level of environmental exposure of the children. The presence of MN was highlighted in 68.4% of children living in the impacted area with a mean MN frequency of 0.66‰ ± 0.61‰. MN positivity and frequency were significantly lower in the control area (37.1% and 0.27‰ ± 0.43‰, respectively). The frequency of MN was positively associated with quasi-ultrafine particulate matter (PM0.5), traffic near the home, and consuming barbecued food; while adherence to the Mediterranean diet and practicing sport were negatively associated.
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Affiliation(s)
- Alessandra Panico
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (A.P.); (T.G.); (A.I.); (F.S.); (M.D.G.); (M.G.); (A.D.D.)
| | - Tiziana Grassi
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (A.P.); (T.G.); (A.I.); (F.S.); (M.D.G.); (M.G.); (A.D.D.)
| | - Francesco Bagordo
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (A.P.); (T.G.); (A.I.); (F.S.); (M.D.G.); (M.G.); (A.D.D.)
- Correspondence: ; Tel.: +39-832-298-951
| | - Adele Idolo
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (A.P.); (T.G.); (A.I.); (F.S.); (M.D.G.); (M.G.); (A.D.D.)
| | - Francesca Serio
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (A.P.); (T.G.); (A.I.); (F.S.); (M.D.G.); (M.G.); (A.D.D.)
| | - Maria Rosaria Tumolo
- Institute for Research on Population and Social Policies, National Research Council (IRPPS-CNR), 72100 Brindisi, Italy;
- Institute of Clinical Physiology (CNR-IFC), 73100 Lecce, Italy
| | - Mattia De Giorgi
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (A.P.); (T.G.); (A.I.); (F.S.); (M.D.G.); (M.G.); (A.D.D.)
| | - Marcello Guido
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (A.P.); (T.G.); (A.I.); (F.S.); (M.D.G.); (M.G.); (A.D.D.)
| | - Maria Tutino
- Regional Agency for Environmental Protection (ARPA Puglia), 70126 Bari, Italy;
| | - Antonella De Donno
- Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy; (A.P.); (T.G.); (A.I.); (F.S.); (M.D.G.); (M.G.); (A.D.D.)
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16
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Santovito A, Gendusa C. Micronuclei frequency in peripheral blood lymphocytes of healthy subjects living in Turin (North-Italy): contribution of body mass index, age and sex. Ann Hum Biol 2020; 47:48-54. [DOI: 10.1080/03014460.2020.1714728] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Alfredo Santovito
- Department of Life Sciences and Systems Biology, University of Turin, Torino, Italy
| | - Claudio Gendusa
- Department of Life Sciences and Systems Biology, University of Turin, Torino, Italy
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17
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Pereira BB, Vieira Santos VS, Domingues ÉP, Silva GG, Brandão da Cunha P, Oliveira AB, Mota LM, Olegário de Campos Júnior E. Assessment of genotoxic effects on elderly populations exposed to high traffic areas: Results for supporting public health surveillance. ENVIRONMENTAL RESEARCH 2019; 179:108752. [PMID: 31557602 DOI: 10.1016/j.envres.2019.108752] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 09/16/2019] [Accepted: 09/17/2019] [Indexed: 06/10/2023]
Abstract
In urban areas with intense vehicular traffic, particulate matter in suspension, especially the fraction of particles with ultra-fine diameter, has been regarded as the main problem of chronic diseases in susceptible populations, such as the elderly. This study aimed to determine the genotoxic effects of exposure to air pollution evaluating the association between the frequencies of micronuclei (MN) and binucleated (BN) cells in exfoliated oral mucosa cells of elderly population and exposure conditions, considering the influence of traffic and concentration of PM in different aerodynamic diameters. Traffic of passenger vehicles, heavy duty trucks and environmental concentrations of Particulate Matter were measured twice a day during 28 days before biological sampling of oral mucosa from 154 participants living in areas of distinct levels of urban traffic. Data from this study showed that the group of participants living near road traffic exhibited higher MN cell frequency, when compared to the other groups of subjects. In addition, a canonical correlation analysis between environmental and genotoxicity variables analysis revealed that high concentrations of the particulate matter were correlated with intense traffic and the genotoxicity in exfoliated oral cells.
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Affiliation(s)
- Boscolli Barbosa Pereira
- Federal University of Uberla^ndia, Institute of Geography, Santa Mo^nica Campus, Avenida João Naves de Ávila, 2121, 38.408-100, Uberla^ndia, Minas Gerais, Brazil; Federal University of Uberlândia, Institute of Biotechnology, Umuarama Campus, Avenida Pará, 1720, 38.400-902, Uberlândia, Minas Gerais, Brazil.
| | - Vanessa Santana Vieira Santos
- Federal University of Uberlândia, Institute of Biotechnology, Umuarama Campus, Avenida Pará, 1720, 38.400-902, Uberlândia, Minas Gerais, Brazil.
| | - Érica Prado Domingues
- Federal University of Uberlândia, Institute of Agrarian Sciences, Umuarama Campus, Avenida Pará, 1720, 38.400-902, Uberlândia, Minas Gerais, Brazil.
| | - Guilherme Gomes Silva
- Federal University of Uberla^ndia, Institute of Geography, Santa Mo^nica Campus, Avenida João Naves de Ávila, 2121, 38.408-100, Uberla^ndia, Minas Gerais, Brazil; College of Animal Science and Technology, Northwest A&F University, Yangling, 712100, People's Republic of China.
| | - Paolla Brandão da Cunha
- Master's Institute of Education President Antonio Carlos, Avenida Minas Gerais, 1889, 38444-128, Araguari, Minas Gerais, Brazil.
| | - Andrei Barbassa Oliveira
- Federal University of Uberla^ndia, Institute of Geography, Santa Mo^nica Campus, Avenida João Naves de Ávila, 2121, 38.408-100, Uberla^ndia, Minas Gerais, Brazil.
| | - Lorrany Marins Mota
- Federal University of Uberlândia, Institute of Agrarian Sciences, Umuarama Campus, Avenida Pará, 1720, 38.400-902, Uberlândia, Minas Gerais, Brazil.
| | - Edimar Olegário de Campos Júnior
- Federal University of Minas Gerais, Institute of Biological Sciences, Avenida Antônio Carlos, 6627, 31.270-901, Belo Horizonte, Minas Gerais, Brazil.
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18
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Bonetta S, Bonetta S, Schilirò T, Ceretti E, Feretti D, Covolo L, Vannini S, Villarini M, Moretti M, Verani M, Carducci A, Bagordo F, De Donno A, Bonizzoni S, Bonetti A, Pignata C, Carraro E, Gelatti U. Mutagenic and genotoxic effects induced by PM 0.5 of different Italian towns in human cells and bacteria: The MAPEC_LIFE study. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 245:1124-1135. [PMID: 30682747 DOI: 10.1016/j.envpol.2018.11.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 10/15/2018] [Accepted: 11/05/2018] [Indexed: 06/09/2023]
Abstract
Particulate matter (PM) is considered an atmospheric pollutant that mostly affects human health. The finest fractions of PM (PM2.5 or less) play a major role in causing chronic diseases. The aim of this study was to investigate the genotoxic effects of PM0.5 collected in five Italian towns using different bioassays. The role of chemical composition on the genotoxicity induced was also evaluated. The present study was included in the multicentre MAPEC_LIFE project, which aimed to evaluate the associations between air pollution exposure and early biological effects in Italian children. PM10 samples were collected in 2 seasons (winter and spring) using a high-volume multistage cascade impactor. The results showed that PM0.5 represents a very high proportion of PM10 (range 10-63%). PM0.5 organic extracts were chemically analysed (PAHs, nitro-PAHs) and tested by the comet assay (A549 and BEAS-2B cells), MN test (A549 cells) and Ames test on Salmonella strains (TA100, TA98, TA98NR and YG1021). The highest concentrations of PAHs and nitro-PAHs in PM0.5 were observed in the Torino, Brescia and Pisa samples in winter. The Ames test showed low mutagenic activity. The highest net revertants/m3 were observed in the Torino and Brescia samples (winter), and the mutagenic effect was associated with PM0.5 (p < 0.01), PAH and nitro-PAH (p < 0.05) concentrations. The YG1021 strain showed the highest sensitivity to PM0.5 samples. No genotoxic effect of PM0.5 extracts was observed using A549 cells except for some samples in winter (comet assay), while BEAS-2B cells showed light DNA damage in the Torino, Brescia and Pisa samples in winter, highlighting the higher sensitivity of BEAS-2B cells, which was consistent with the Ames test (p < 0.01). The results obtained showed that it is important to further investigate the finest fractions of PM, which represent a relevant percentage of PM10, taking into account the chemical composition and the biological effects induced.
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Affiliation(s)
- Sara Bonetta
- Department of Public Health and Pediatrics, University of Torino, 94 Piazza Polonia, 10126 Torino, Italy.
| | - Silvia Bonetta
- Department of Public Health and Pediatrics, University of Torino, 94 Piazza Polonia, 10126 Torino, Italy.
| | - Tiziana Schilirò
- Department of Public Health and Pediatrics, University of Torino, 94 Piazza Polonia, 10126 Torino, Italy.
| | - Elisabetta Ceretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy.
| | - Donatella Feretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy.
| | - Loredana Covolo
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy.
| | - Samuele Vannini
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Milena Villarini
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Massimo Moretti
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Marco Verani
- Department of Biology, University of Pisa, 35/39 Via S. Zeno, 56127 Pisa, Italy.
| | - Annalaura Carducci
- Department of Biology, University of Pisa, 35/39 Via S. Zeno, 56127 Pisa, Italy.
| | - Francesco Bagordo
- Department of Biological and Environmental Science and Technology, University of Salento, 165 Via Monteroni, 73100 Lecce, Italy.
| | - Antonella De Donno
- Department of Biological and Environmental Science and Technology, University of Salento, 165 Via Monteroni, 73100 Lecce, Italy.
| | | | - Alberto Bonetti
- Centro Servizi Multisettoriale e Tecnologico - CSMT Gestione S.c.a.r.l., 45 Via Branze, 25123 Brescia, Italy.
| | - Cristina Pignata
- Department of Public Health and Pediatrics, University of Torino, 94 Piazza Polonia, 10126 Torino, Italy.
| | - Elisabetta Carraro
- Department of Public Health and Pediatrics, University of Torino, 94 Piazza Polonia, 10126 Torino, Italy.
| | - Umberto Gelatti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, 11 Viale Europa, 25123 Brescia, Italy.
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19
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Psychomotor Limitations of Overweight and Obese Five-Year-Old Children: Influence of Body Mass Indices on Motor, Perceptual, and Social-Emotional Skills. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16030427. [PMID: 30717253 PMCID: PMC6388181 DOI: 10.3390/ijerph16030427] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 01/04/2019] [Accepted: 01/29/2019] [Indexed: 12/22/2022]
Abstract
The present research aimed to study the psycho-motor performance of five-year-old children with different body mass indices (BMI). A total of 694 pre-school children in the province of Albacete-Spain participated. Their performance in motor, perceptual, and social-emotional skills was analyzed using a standardized observation sheet (Checklist of Psychomotor Activities—CPA) and then compared according to their BMI using non-parametric statistical methods (Mann-Whitney test). Separate comparisons were made for girls and boys. Results indicated significant differences in performance amongst the groups of girls in all the motor and perceptual activities, and in the social relationships component of the social-emotional factor. These differences seemed to penalize motor activities, perceptual skills, and social relationships in overweight and obese girls compared to normal weight girls. In the case of boys, there were significant differences in laterality and visual-motor coordination (favoring overweight boys). Differences in respiratory control were also found, but in this case, penalizing obese boys compared to normal weight boys. Knowledge of possible psychomotor limitations in obese children could allow psychologists and healthcare professionals to design more focused interventions.
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Liu Y, Li S, Sun C, Qi M, Yu X, Zhao W, Li X. Pollution Level and Health Risk Assessment of PM 2.5-Bound Metals in Baoding City Before and After the Heating Period. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E2286. [PMID: 30340357 PMCID: PMC6210169 DOI: 10.3390/ijerph15102286] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 09/30/2018] [Accepted: 10/15/2018] [Indexed: 12/03/2022]
Abstract
In order to assess the pollution levels and health risks of PM2.5-bound metals in Baoding City before and after the heating period, samples were collected in 2016 at Hebei University from September 25th to November 14th during the non-heating period, and November 15th to December 26th during the heating period, respectively. ICP-MS was applied to analyze seven heavy metals (Cr, Zn, Cu, Pb, Ni, Cd and Fe). The statistical analysis, enrichment factor (EF), pollution load index method, and Risk Assessment Method proposed by U.S. EPA were used to evaluate the non-carcinogenic risks of six of these heavy metals (Cr, Zn, Cu, Pb, Ni and Cd) and carcinogenic risks of three of these heavy metals (Cr, Ni and Cd). The results showed three main results. First, the average daily PM2.5 concentrations of the national air monitoring stations was 155.66 μg·m-3 which was 2.08 times as high as that of the second level criterion in China (75 μg·m-3) during the observation period. Compared with the non-heating period, all heavy metals concentrations increased during heating period. The growth rates of Pb and Ni were the highest and the lowest, which were 88.03 and 5.11 percent, respectively. Second, the results of enrichment factor indicated that the EF values of all heavy metals were higher during the heating period in comparison with during the non-heating period, but the degree of enrichment of all heavy metals remained unchanged. Not only those, Cr and Ni were minimally enriched and were affected by both human and natural factors, Pb, Cu and Zn were significantly enriched and were mainly affected by human factors, the enrichment of Cd was much higher than that of the other heavy metals, exhibiting extremely high enrichment, mainly due to human factors during the whole sampling period. The results of the pollution load index indicated that the proportions of the number of highly and very highly polluted PM2.5-bound metals were the highest during the heating period, while the proportion of moderately polluted PM2.5-bound metals was the highest during the non-heating period. The combined pollution degree of heavy metals was more serious during the heating period. Third, according to the health risk assessment model, we concluded that the non-carcinogenic and carcinogenic risks caused by inhalation exposure were the highest and by dermal exposure were the lowest for all kinds of people. The overall non-carcinogenic risk of heavy metals via inhalation and subsequent ingestion exposure caused significant harm to children during the non-heating and the heating periods, and the risk values were 2.64, 4.47, 1.20 and 1.47, respectively. Pb and Cr exhibited the biggest contributions to the non-carcinogenic risk. All the above non-carcinogenic risks exceeded the standard limits suggested by EPA (HI or HQ < 1). The carcinogenic risk via inhalation exposure to children, adult men and women were 2.10 × 10-4, 1.80 × 10-4, and 1.03 × 10-4 during the non-heating period, respectively, and 2.52 × 10-4, 2.16 × 10-4 and 1.23 × 10-4 during the heating period, respectively. All the above carcinogenic risks exceeded the threshold ranges (10-6~10-4), and Cr posed a carcinogenic risk to all people.
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Affiliation(s)
- Yixuan Liu
- Beijing Key Laboratory of Resources Environment and Geographic Information System, Capital Normal University, Beijing 100048, China.
- Base of the State Key Laboratory of Urban Environmental Process and Digital Modelling, Beijing 100048, China.
| | - Shanshan Li
- Beijing Municipal Research Institute of Environmental Protection, Beijing 100037, China.
| | - Chunyuan Sun
- Beijing Key Laboratory of Resources Environment and Geographic Information System, Capital Normal University, Beijing 100048, China.
- Base of the State Key Laboratory of Urban Environmental Process and Digital Modelling, Beijing 100048, China.
- Monitoring Center of Beijing Water Environment, Beijing 100038, China.
| | - Mengxi Qi
- Beijing Key Laboratory of Resources Environment and Geographic Information System, Capital Normal University, Beijing 100048, China.
- Base of the State Key Laboratory of Urban Environmental Process and Digital Modelling, Beijing 100048, China.
| | - Xue Yu
- Beijing Key Laboratory of Resources Environment and Geographic Information System, Capital Normal University, Beijing 100048, China.
- Base of the State Key Laboratory of Urban Environmental Process and Digital Modelling, Beijing 100048, China.
| | - Wenji Zhao
- Beijing Key Laboratory of Resources Environment and Geographic Information System, Capital Normal University, Beijing 100048, China.
- Base of the State Key Laboratory of Urban Environmental Process and Digital Modelling, Beijing 100048, China.
| | - Xiaoxiu Li
- Beijing Key Laboratory of Resources Environment and Geographic Information System, Capital Normal University, Beijing 100048, China.
- Base of the State Key Laboratory of Urban Environmental Process and Digital Modelling, Beijing 100048, China.
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De Donno A, De Giorgi M, Bagordo F, Grassi T, Idolo A, Serio F, Ceretti E, Feretti D, Villarini M, Moretti M, Carducci A, Verani M, Bonetta S, Pignata C, Bonizzoni S, Bonetti A, Gelatti U. Health Risk Associated with Exposure to PM 10 and Benzene in Three Italian Towns. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E1672. [PMID: 30082675 PMCID: PMC6121301 DOI: 10.3390/ijerph15081672] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 07/25/2018] [Accepted: 08/02/2018] [Indexed: 11/29/2022]
Abstract
Air pollution in urban areas is a major concern as it negatively affects the health of a large number of people. The purpose of this study was to assess the inhalation health risk for exposure to PM10 and benzene of the populations living in three Italian cities. Data regarding PM10 and benzene daily measured by "traffic" stations and "background" stations in Torino, Perugia, and Lecce during 2014 and 2015 were compared to the limits indicated in the Directive 2008/50/EC. In addition, an inhalation risk analysis for exposure to benzene was performed for adults and children by applying the standard United States Environmental Protection Agency's (USEPA) methodology. The levels of PM10 detected in Torino exceeded the legal limits in both years with an increased mean concentration >10 µg/m³ comparing with background station. Benzene concentrations never exceeded the legislative target value. The increased cancer risk (ICR) for children exposed to benzene was greater than 1 × 10-6 only in the city of Torino, while for adults, the ICR was higher than 1 × 10-6 in all the cities. The results suggest the need for emission reduction policies to preserve human health from continuous and long exposure to air pollutants. A revision of legal limits would also be recommended.
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Affiliation(s)
- Antonella De Donno
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Mattia De Giorgi
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Francesco Bagordo
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Tiziana Grassi
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Adele Idolo
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Francesca Serio
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Elisabetta Ceretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Viale Europa 11, 25123 Brescia, Italy.
| | - Donatella Feretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Viale Europa 11, 25123 Brescia, Italy.
| | - Milena Villarini
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Massimo Moretti
- Department of Pharmaceutical Sciences, University of Perugia, Via del Giochetto, 06122 Perugia, Italy.
| | - Annalaura Carducci
- Department of Biology, University of Pisa, Via S. Zeno 35/39, 56126 Pisa, Italy.
| | - Marco Verani
- Department of Biology, University of Pisa, Via S. Zeno 35/39, 56126 Pisa, Italy.
| | - Silvia Bonetta
- Department of Public Health and Pediatrics, University of Torino, Piazza Polonia 94, 10126 Torino, Italy.
| | - Cristina Pignata
- Department of Public Health and Pediatrics, University of Torino, Piazza Polonia 94, 10126 Torino, Italy.
| | | | - Alberto Bonetti
- Centro Servizi Multisettoriale e Tecnologico⁻CSMT Gestione Scarl., via Branze 45, 25123 Brescia, Italy.
| | - Umberto Gelatti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Viale Europa 11, 25123 Brescia, Italy.
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Idolo A, Grassi T, Bagordo F, Panico A, De Giorgi M, Serio F, Guido M, Piscitelli P, De Filippis G, Raho A, De Donno A. Micronuclei in Exfoliated Buccal Cells of Children Living in a Cluster Area of Salento (Southern Italy) with a High Incidence of Lung Cancer: The IMP.AIR Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15081659. [PMID: 30081588 PMCID: PMC6121539 DOI: 10.3390/ijerph15081659] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Revised: 07/31/2018] [Accepted: 08/01/2018] [Indexed: 11/24/2022]
Abstract
During the years 2014–2016 the University of Salento performed the “Impact of Air Quality on Health of Residents in the Municipalities of Cutrofiano, Galatina, Sogliano Cavour, Soleto and Sternatia” (IMP.AIR) study, an epidemiological-molecular research project aiming to evaluate early DNA damage in children living in an area of Salento with high incidence of lung cancer among the male population. One hundred and twenty-two children aged 6–8 years attending primary school were enrolled and the frequency of micronucleated cells (MNC) in oral mucosa was evaluated. In addition, a questionnaire was administered to parents to obtain information about personal data, anthropometric characteristics and lifestyles (physical activity, food habits, family context) of the children and perform a multivariate analysis to detect any factors associated with MNC occurrence. Data on airborne pollutants detected in the study area were acquired by the Regional Agency for the Environmental Protection. The presence of MNC was highlighted in about 42% of children with a mean MNC frequency of 0.49‰. The frequency of MNC was associated to obesity, consumption of red or processed meat and having a mother who smokes. Moreover, the prevalence of biomarkers was higher than in another area of Salento not included in the cluster area.
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Affiliation(s)
- Adele Idolo
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Tiziana Grassi
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Francesco Bagordo
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Alessandra Panico
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Mattia De Giorgi
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Francesca Serio
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
| | - Marcello Guido
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
- Interuniversity Research Centre on Influenza and other Tnsmitted Infections (CIRI-IT), 16132 Genoa, Italy.
| | - Prisco Piscitelli
- Local Health Authority ASL LE, 73100 Lecce, Italy.
- Euro Mediterranean Scientific Biomedical Institute, 72100 Brindisi, Italy.
| | | | | | - Antonella De Donno
- Department of Biological and Environmental Science and Technology, University of Salento, via Monteroni 165, 73100 Lecce, Italy.
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