Correlation between cytokine serum levels, number of CD4+ T cells/mm³ and viral load in HIV-1 infected individuals with or without antiretroviral therapy

Abstract

Seventy-nine HIV-1 infected patients were studied in three groups: Group G1 - 11 patients with no antiretroviral therapy; G2 - 40 patients undergoing antiretroviral therapy, 33 with only two nucleoside reverse transcriptase inhibitors (NRTI), and seven with two NRTI and one protease inhibitor (PI), all with viral load (VL) equal or higher than 80 copies of plasma RNA/ml; Group G3 - 28 patients, 23 on highly active antiretroviral therapy (HAART), 18 with two NRTI and one PI, and five with two NRTI and one non-n…