Fig. 5.
Effect of 1α,25-dihydroxyvitamin D3 on IL-6 and IL-8 expression in AIDS-KS cells.
KS Y-1 cultures were treated with 1α,25-dihydroxyvitamin D3 at concentrations ranging from 1 × 10−10to 1 × 10−6 mol/L for 24 hours. (A) IL-8 and (B) IL-6. The lower panel in each shows the β-actin signal obtained on the same filter after stripping and rehybridization.