Faculty of Medicine

Permanent URI for this communityhttps://repository.ukim.mk/handle/20.500.12188/14

Browse

Search Results

Now showing 1 - 4 of 4
  • Some of the metrics are blocked by your 
    Item type:Publication,
    Y-chromosome diversity of the three major ethno-linguistic groups in the Republic of North Macedonia
    (Elsevier BV, 2019-09)
    ;
    Seidel, Maria
    ;
    Videtič Paska, Alja
    ;
    Willuweit, Sascha
    ;
    Roewer, Lutz
    A total of 314 individuals representing the three major ethno-linguistic groups (ethnic Macedonians, Albanians and Turks) in the Republic of North Macedonia were analyzed for Y-SNPs and Y-STRs using minisequencing and fragment analysis. The haplogroup composition differed remarkably between the three groups with dominance of haplogroup I2 in ethnic Macedonians (28.1%), E1b in Albanians (35.3%) and J2a (34.9%) in Turks, respectively. The haplotype analysis using the YFilerPlus kit disclosed a significant reduction in diversity values (DC, GD) for the Turkish subgroup compared to the Macedonian and Albanian speaking populations. The Y-STR based population analysis revealed a similarity of ethnic Macedonians with neighboring Serbians and Bulgarians. The same holds true for the Albanian speakers from Macedonia and Albania, whereas the Turkish minority in North Macedonia stands apart from the population in Turkey.
  • Some of the metrics are blocked by your 
    Item type:Publication,
    Somatotype in 11 years old Macedonian adolescents
    (Macedonian Association of Anatomists and Morphologists, 2018-04-12)
    ;
    ;
    ;
    ;
    Kavecan, Ivana
    Objectives. The aim of this study was to evaluate sex and ethnic differences of somatotype in Macedonian adolescents at the age of 11 years. Subjects and Methods. In this study 315 adolescent students (167 males and 148 females), from Macedonian and Albanian nationality at age of 11 years were included from primary schools in two cities: Skopje and Strumica in R. Macedonia. Ten anthropometric parameters were measured using standard equipment and measurement technique to assess the somatotype according to Heat–Carter somatotyping method. Results. Although there were not significant sex and ethnic differences of somatotype components between the groups at the age of 11 years, from the obtained results we concluded that males and females of Macedonian ethnic group had higher values for endomorph component than their Albanian pears, who had higher values for mesomorph and ectomoph component. Conclusion. Ethnic group should be taken in mind for easier evaluation and understanding of differences in anthropometric parameters of growth and body composition in Macedonian adolescents.
  • Some of the metrics are blocked by your 
    Item type:Publication,
    Investigation of SERPINE1 genetic polymorphism in Macedonian patients with occlusive artery disease and deep vein thrombosis
    (Medycyna Praktyczna, 2009-10)
    ;
    ;
    ;
    ;
    Dzhekova-Stojkova, Sloboda
    BACKGROUND: Raised SERPINE1 plasma levels are related to a 1-bp guanine deletion/insertion (4G5G) polymorphism in the promoter of the SERPINE1 (plasminogen activator inhibitor 1 - PAI1) gene. Evidence suggested that the plasma levels of SERPINE1 modulate the risk of coronary artery disease; furthermore, that the 4G5G polymorphism affects the expression of the SERPINE1 gene. AIM: To analyse association of SERPINE1 polymorphism with occlusive artery disease (OAD) and deep venous thrombosis (DVT) in Macedonians in order to investigate its role as a part of candidate genes in different vascular diseases in Macedonians. METHODS: Investigated groups consisted of 82 healthy patients, 75 with OAD, and 66 with DVT. Blood samples were collected after written informed consent was obtained, and DNA was isolated from peripheral blood leukocytes. Identification of SERPINE1 polymorphism was done with CVD StripAssay (ViennaLab, Labordiagnostica GmbH, Austria). The population genetics analysis package, PyPop, was used for analysis of the SERPINE1 data. Pearson's P-values, crude odds ratio and Wald's 95% CI were calculated with Bonferroni corrected p value. RESULTS: The frequency of 4G allele for SERPINE1 was 0.538 for DVT, 0.555 for healthy participants, and 0.607 for OAD. The frequency of 5G allele for SERPINE1 was the smallest in patients with OAD (0.393) and was higher in healthy participants (0.445), and patients with DVT (0.462). Test of neutrality (Fnd) showed negative value, but was significantly different from 0 for SERPINE1 in healthy participants (p of F = 0.041) and in patients with DVT (p of F = 0.030). SERPINE1 genotypes in healthy participants and patients with OAD were not in Hardy Weinberg proportions (p = 0.019 and 0.001, respectively). No association between SERPINE1 polymorphisms and OAD or DVT was found. CONCLUSION: There is no significant relationship between SERPINE1 polymorphisms and occlusive artery disease or deep venous thrombosis in Macedonian population.
  • Some of the metrics are blocked by your 
    Item type:Publication,
    Methylenetetrahydrofolate reductase (MTHFR-677 and MTHFR-1298) genotypes and haplotypes and plasma homocysteine levels in patients with occlusive artery disease and deep venous thrombosis
    (Panstwowe Wydawnictwo Naukowe, 2008)
    ;
    Antov, Slobodan
    ;
    Arsov, Todor
    ;
    Dzhekova-Stojkova, Sloboda
    ;
    The aim was to investigate different genotypes and haplotypes of methylenetetrahydrofolate reductase (MTHFR-677, -1298) and plasma concentration of total homocysteine (tHcy) in Macedonian patients with occlusive artery disease (OAD) and deep venous thrombosis (DVT). Investigated groups consists of 80 healthy, 74 patients with OAD, and 63 patients with DVT. Plasma tHcy was measured with Microplate Enzyme Immunoassay. Identification of MTHFR genotypes and haplotypes was done with CVD StripAssay. The probability level (P-value) was evaluated by the Student's t-test. Plasma concentration of tHcy in CC and CT genotypes of MTHFR C677T was significantly increased in patients with OAD and in patients with DVT. Plasma concentration of tHcy in AC genotype of MTHFR A1298C was increased in patients with OAD and in patients with DVT. Plasma concentration of tHcy was significantly increased in AA genotype of patients with OAD, but not in patients with DVT. We found a significant increase of plasma tHcy in patients with OAD in comparison with healthy respondents for normal:heterozygote (CC:AC), heterozygote:normal (CT:AA), and heterozygote:heterozygote (CT:AC) haplotypes. Plasma concentration of tHcy in patients with DVT in comparison with healthy respondents was significantly increased for normal:normal (CC:AA), normal heterozygote (CC:AC), and heterozygote:heterozygote (CT:AC) haplotypes. We conclude that MTHFR C677T and MTHFR A1289C genotypes and haplotypes are connected with tHcy plasma levels in Macedonian patients with OAD and DVT.