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A K Strelis

Publications and source records attributed to A K Strelis.

90 records · Page 5Linked to original sources

[Polymorphisms of the candidate genes for genetic susceptibility to tuberculosis in the Slavic population of Siberia: a pilot study].

The 469 + 14 G/C (INT4), 1465 - 85 G/A, and C274T polymorphisms of NRAMP1 and the A/C polymorphism of IL12 3'-UTR were analyzed in ethnic Russians with (N = 58) or without (N = 127) tuberculosis (TB) from Tomsk. On evidence of allele and genotype frequencies, none of the polymorphisms was associated with TB. In the healthy controls, the three NRAMP1 polymorphisms were in linkage disequilibrium with each other (P < 0.001) but not with the IL12 polymorphism. Still the four polymorphisms are potentially informative as concerns their association with TB.

3' Untranslated Regions↗

[Functional activity of phagocyte blood cells in pulmonary tuberculosis].

The characteristics of the functional activity of phagocyte blood cells in patients with destructive pulmonary tuberculosis caused by medicinal sensitive and medicinal resistant infective agents were studied. In the process of pulmonary tuberculosis, irrespective of the medicinal sensitivity of infective agents before and during treatment, a decrease in the phagocytic activity of neutrophil granulocytes and the level of the expression of Fcgamma- and C3b-receptors on monocytes with a simultaneous increase in the spontaneous production of oxygen metabolites in neutophils and a rise in the adsorptive capacity of monocytic cells were observed.

Adult↗

[A comparative analysis of tuberculosis susceptibility genetic make-up in Tuvinians and Russians].

The results of the first Russian study of polymorphisms of tuberculosis (TB) susceptibility genes SLC11A1, VDR, IL12B, IL1B, IL1RN in Tuvinians from Tuva Republic and Russians from Tomsk city are presented. In Tuvinians, as compared with Russians, the significantly higher prevalence of potentially disease-associated alleles of the genes studied was shown: SLC11A1*543N (0.139 and 0.043, respectively, p = 4.6E-5), IL12B*1188C (0.378 and 0.174, respectively, p = 1.1E-8), VDR*b (0.825 and 0.532, respectively, p = 3.2E-16), IL1B*(+3953A1) (0.865 and 0.806, respectively, p = 0.035). However, no one of these alleles was associated with TB in Tuvinians, whereas, in Russians TB patients, in comparison with the controls, there was a higher prevalence of the following markers: IL1RN*A2 (0.258 and 0.186, respectively, p = 0.024), SLC11A1*274T (0.251 and 0.164, respectively, p = 0.009), IL12B*1188C (0.240 and 0.174, respectively, p = 0.044), ILIB*(+3953A2) (0.259 and 0.194, respectively, p = 0.044). Distinct patterns of linkage disequilibrium between pairs of the polymorphisms studied in Tuvinians and Russians were shown. At whole, the data obtained demonstrate the ethnic specificity of the distribution and pathogenetic significance of the alleles of the TB susceptibility genes.

Adult↗

[Biochemical indices of the blood in patients with tuberculosis combined with chronic opisthorchiasis].

The paper presents the results of a combined biochemical study of 111 patients suffering from recently diagnosed pulmonary tuberculosis combined with chronic opisthorchiasis (main group) and 36 tuberculosis patients without infestation (control group). It was established that the mixed abnormality was significantly more often accompanied by hypoproteinemia and hypoalbuminemia. The thymol and mercury-chloride sublimate tests produced positive results in 22.5 and 9.0% of the main group patients, respectively. Increased bilirubin content and alanine and aspartate aminotransferase activities were registered in both groups of patients only during medical treatment. Thus, the fact of altered protein forming function of liver in patients with tuberculosis combined with chronic opisthorchiasis has been established, which may be due both to tuberculosis infection and the Opisthorchis invasion. Insignificant hepatic protein-forming dysfunctions are not contraindications for long-term tuberculosis therapy.

Adult↗