(in English) Air pollution is a serious worldwide problem associated with the risk of cancer. The negative effect of carcinogenic polycyclic aromatic hydrocarbons (c-PAHs), including benzo[a]pyrene (B[a]P), on human health is analyzed using specific biomarkers. Among them biomarkers of early effect play an important role. This work summarizes the results of cytogenetic analyses performed by fluorescence in situ hybridization (FISH) (whole chromosome painting of chromosomes #1 and #4) and automated image analysis of micronuclei (MN). During the analyses a total set of 1304 samples was analyzed by the FISH method and 885 samples by the automated image analysis of MN. Studied groups including city policemen, garage men, bus drivers, administrative workers, mothers, newborns, healthy children and children with bronchial asthma and laboratory workers were from Prague, Ostrava and Ceske Budejovice. The locations significantly differed in levels of air pollutants and the type of air pollution. The exposure of participants of the study was assessed by personal and stationary monitoring. The impact of other factors including age, smoking or intake of vitamins was also evaluated in these studies. The results obtained by the FISH method in Prague showed the impact of seasonal variability of concentrations of...
Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:312064 |
Date | January 2011 |
Creators | Rössnerová, Andrea |
Contributors | Šrám, Radim, Rubeš, Jiří, Kuglík, Petr |
Source Sets | Czech ETDs |
Language | Czech |
Detected Language | English |
Type | info:eu-repo/semantics/doctoralThesis |
Rights | info:eu-repo/semantics/restrictedAccess |
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