Frequency Distribution and Association of some Morpho- and Physiological Traits in Patients with Lung Diseases in Kosova

The aim of this study was to investigate the distribution of specific phenotypes in patients with lung diseases as well as their eventual association withthe risk of developing lung diseases. For this purpose 2777 patients with lung diseases and 2778 healthy individuals from all over Kosova were examined for the appearance of the following selected phenotypes: ear lobe free (ELF)/ ear lobe attached, normal chin (NC)/cleft chin, tongue roller (TR)/non roller, hand clasping right thumb over (HC)/ hand clasping left thumb over, righthanded (RH)/lefthanded. In addition, the blood group from ABO system and the presence or absence of the Rhesus factor as phenotypical markers were observed. The results obtained show significant differences between control and lung disease patients for NC (P≤0.05) and TR (P≤0.005) as well as for blood groups AB (P≤0.05) and O (P≤0.005). These results point to eventually increased levels of genetic load as a result of the increased homozygosity in some gene loci causing an increased frequency of some recessive phenotypes in patients with lung diseases. Together with the specific associations observed, these preliminary findings could serve as a basis for further in depth investigations with respect to the types of lung diseases, occupational exposure and dietary habits, and thus is expected to contribute to an understanding of predispositions and susceptibility to lung diseases

Atmospheric pollution in Kosovo is associated with increased DNA damage in the human population

In order to assess DNA damage associated with exposure to environmental pollution in two polluted sites and one control site in Kosovo, whole blood samples were collected from volunteers in two polluted areas (Kastriot/ Obiliq - lignite-based power plants and lignite mines - and Drenas/Gllogovc - Ferronikeli smelting plant) as well as from Peja, representing an unpolluted area. White blood cells were isolated, and DNA damage was analyzed by the alkaline comet assay. Significantly higher levels of DNA damage (strand breaks) were found in white blood cells from subjects living in the polluted areas compared with residents of the unpolluted city, indicating a potential threat to human health.Avdulla J. Alija, Fisnik Asllani, Ismet D. Bajraktari, Andrew Richard Collins, Shemsedin Dreshaj, Nikolaus Bresgen, Peter M. Eck