Figure 2From: Prolonged tenofovir treatment of macaques infected with K65R reverse transcriptase mutants of SIV results in the development of antiviral immune responses that control virus replication after drug withdrawalT cell memory phenotyping of SIV-infected rhesus macaques after tenofovir withdrawal. CD3 + 4+ T cells (A-D) and CD3 + 8+ T cells (E-H) from PBMC and tissue lymphoid cells collected at time of euthanasia were assessed via multiparameter flow cytometry. Values were compared to those of 3 uninfected animals. Data are reported as the frequency of CD4+ T cells (A) and CD8+ T cells (E) in the total lymphocyte population, or as the frequency of naïve cells, CD28 + CD95- (B,F), central memory cells, CD28 + CD95+ (C,G), and effector and effector memory cells, CD28- (D,H) within their respective CD4+ and CD8+ T cell populations. Animal 33091 is represented as a red square in all graphs.Back to article page