Genotoxic Effects of Exposure to Gasoline Fumes on Petrol Pump Workers
| Autor: | Amrin Shaikh, Darshana Barot, Divya Chandel |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
0301 basic medicine
Adult Male Study groups Oil and Gas Industry medicine.disease_cause Toxicology lcsh:RC963-969 03 medical and health sciences 0302 clinical medicine Medicine Humans Gasoline Mouth Micronucleus Tests Health consequences Inhalation Gasoline fumes business.industry Public Health Environmental and Occupational Health Occupational exposure 030104 developmental biology 030220 oncology & carcinogenesis Micronucleus test lcsh:Industrial medicine. Industrial hygiene DNA damage Original Article Micronucleus business Genotoxicity Biomarkers |
| Zdroj: | The International Journal of Occupational and Environmental Medicine The International Journal of Occupational and Environmental Medicine, Vol 9, Iss 2, Pp 79-87 (2018) |
| ISSN: | 2008-6814 |
| Popis: | Background: Petrol pump workers are occupationally exposed to gasoline and its fumes consisting of several mutagenic chemicals. Objective: To evaluate the genotoxic effects of exposure to gasoline fumes on petrol pump workers. Methods: The study groups included 70 petrol pump workers (exposed group) and 70 healthy age-matched individuals with no known exposure (comparison group). Buccal micronucleus cytome assay (BMCyt) was performed to check the genotoxicity caused due to inhalation of gasoline fumes. Results: The frequencies of micronucleated cells, nuclear bud, condensed chromatin cells, karyorrhectic cells, pyknotic cells, and karyolytic cells were significantly higher in the exposed workers compared to the comparison group. Conclusion: Exposure to gasoline fumes is associated with increased frequency of cell abnormalities. This may lead to various health consequences including cancer in those occupationally exposed to gasoline fumes. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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