After cART interruption , a decrease in T-cell receptor excision circles ( P < @ ) and naive CD@ T cells ( P < @ ) , an increase in IL-@ and expression of CD@ on naive and memory CD@ T cells ( P = @ , P = @ , and P = @ , respectively ) , and a significant decrease in CD@ on naive and memory CD@ T cells ( P = @ , P = @ , respectively ) were observed .