1
|
Malacarne IT, Takeshita WM, Viana MDB, Renno ACM, Ribeiro DA. Is micronucleus assay a suitable method for biomonitoring children exposed to X-ray? A systematic review with meta-analysis. Int J Radiat Biol 2023; 99:1522-1530. [PMID: 36952616 DOI: 10.1080/09553002.2023.2194405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/14/2023] [Indexed: 03/25/2023]
Abstract
PURPOSE The aim of this study was to evaluate if the micronucleus test using oral epithelial cells is a suitable biomarker for biomonitoring children exposed to X-ray. MATERIAL AND METHODS A search was performed through the electronic databases PubMed/Medline, Scopus, and Web of Science, all studies published up to February 2022 that examined the relationship between exposure of children to radiographic examinations and micronucleus. RESULTS A total of 17 full-text manuscripts were screened for eligibility. Only two studies found a difference in micronucleus labeling. On the other hand, all studies showed that X-ray was able to induce cellular death in oral mucosa cells. Following the parameters of the Effective Practices in Public Health Project (EPHPP), five manuscripts reached moderate and strong scores, and four studies were categorized as weak at final rating. In the meta-analysis, statistically significant difference was detected in micronucleated cells in children before and after radiographic examinations (SMD = 0.96, 95% CI, 0.07-1.84, p = .04), with τ2=1.09; χ2=53.37, and p < .001. CONCLUSION Radiographic examinations in children can cause genotoxic and cytotoxic damage in the oral epithelium with a large effect size.
Collapse
Affiliation(s)
- Ingra Tais Malacarne
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, Brazil
| | - Wilton Mitsunari Takeshita
- Department of Diagnosis and Surgery, School of Dentistry, Sao Paulo State University, UNESP, Araçatuba, Brazil
| | - Milena de Barros Viana
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, Brazil
| | - Ana Claudia Muniz Renno
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, Brazil
| | - Daniel Araki Ribeiro
- Department of Biosciences, Institute of Health and Society, Federal University of São Paulo, UNIFESP, Santos, Brazil
| |
Collapse
|
2
|
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.
Collapse
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.
| |
Collapse
|