Fig. 12.
CX3CR1 function and IL-2 treatment.
Actin polymerization 15 seconds after addition of FKN was tested in 9 HIV-infected patients before (day 1) and on the last day (day 5) of IL-2 administration and 4 weeks later. The number of HIV RNA copies on day 1 and on week 4 was 3915 ± 3357/mL and 344 ± 279/mL, respectively. The CD4+ T lymphocyte count was 518 ± 54 and 797 ± 87 cells per microliter at inclusion and on week 4, respectively. Controls were healthy individuals.