Figure 4.
Relationship between IL-8 and RANTES concentration and quantity of virus in A549 lung epithelial cell cultures over time following infection with RSV clinical isolates. Both IL-8 (p<0.001; r=0.439 48 hr; r=0.189 60 hr; r=0.194 72 hr; Panel A–C) and RANTES (p<0.001; r=0.442 48 hr; r=0.359 60 hr; r=0.331 72 hr; Panel D–F) cytokine/chemokine concentration significantly correlated with RSV quantity at all-time points. MOI was held at 0.10.