Figure 1

Percentages of B cell subsets in relation to age groups. The average percentages of B cell subsets in patients belonging to the age groups < =30, 31-50 and > =51 years of age in healthy controls, non-treated and treated HIV-1 infected patients are shown. The specimens included in the figure were obtained from the subjects presented in Table 1. The results are illustrated for the different subsets: Naive, resting memory (RM), activated memory (AM) and tissue-like memory (TLM) B cells. * = P < 0.05, ** = P < 0.01.