[Application of MT-4 neoplasm cell line for the immunomodulating activity study of patients plasma with HIV-infection.].

It was studied in vitro the immunomodulatory effect of plasma HIV-infected individuals on expression of activation markers when used as a model neoplastic cell line MT-4. Carrying out researches indicated the variation in expression of the activation markers CD28+, CD38+, HLA-DR+ и CD69+. Change dynamics of these indices showed that these proteins can to consider as markers for level evaluation of patients immune system during used of plasma HIV-infected individuals with and without antiretroviral treatment (ART). Analysis revealed reduction of cells activation potential in plasma of patients with ART presence and rise without treatment. Examinations of the expression proteins CD28, CD38, HLA-DR и CD69 MT-4 cells and plasma of patients with HIV-infection application can have prognostic value for infection monitoring and efficacy of different therapeutic approaches.