TLR8 agonists inhibit HIV replication.

Macrophages were incubated with (A) ssRNA40 or (B) CL097 for 24 h before infection with HIV for 3 h. Cells were then washed and incubated with ssRNA40 or CL097 for 10 d. Extracellular release of HIV p24 antigen into the cell supernatant at days 0, 3, 5, 7, 10 was detected by ELISA. Results are reported as mean ± s.e.m., n = 5. * p<0.05.