Peculiarities of the circulating phagocytes functional activityin patients with different forms of drug-resistant pulmonary tuberculosis

   
Titarenko O.T.1, Dyakova M.E.1 , Esmedlyaeva D.S.1, Pavlova M.V.1, Yielkin A.V.1, Alekseeva N.C.1, Bondarenko B.B.1

1. Research Institute of Phtysiopulmonology
Section: Experimental/Clinical Study
DOI: 10.18097/PBMC20125804467      PubMed Id: 23413691
Year: 2012  Volume: 58  Issue: 4  Pages: 467-474
Functional activity of circulating phagocytes (macrophages - Ms and neutrophils - Ns) was studied in 30 patients with infiltrative (I) and 30 patients with fibro-cavernous (FC) pulmonary tuberculosis (PT). Difference of the functional activity of both types of cells depending on the PT form was revealed: more significant increase in the oxygen-depending activity in FCPT while bactericide potential estimated with a zymosane induced NST-test was more pronounced in IPT patients. These data correlate with the blood levels of neopterin and elastase, the markers of the M and N activity, respectively. Participation of intracellular ADA in realization of oxygen-depending processes was demonstrated. Results of the multivariant analysis of the whole complex of the studied phagocyte characteristics, reflect their different roles in ther pathological process a prevailing role of Ms in the firstly diagnosed acute tuberculosis process (IPT) and Ns in the chronic progressive process (FCT).
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Keywords: tuberculosis, drug-resistant, phagocyte activity, NST-test, adenosine deaminase, neopterin
Citation:

Titarenko, O. T., Dyakova, M. E., Esmedlyaeva, D. S., Pavlova, M. V., Yielkin, A. V., Alekseeva, N. C., Bondarenko, B. B. (2012). Peculiarities of the circulating phagocytes functional activityin patients with different forms of drug-resistant pulmonary tuberculosis. Biomeditsinskaya Khimiya, 58(4), 467-474.
This paper is also available as the English translation: 10.1134/S1990750811030152
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