ECs were left unstimulated or stimulated with recombinant LIGHT. (A) Mean CCL5 mRNA (left) and protein (right) after 5 days of culture. n=3 independent experiments. (B–C) Mean CCL20 (B), CXCL1, CXCL3, CXCL5 and CXCL11 (C) mRNA after 5 days. n=3 independent experiments. (D–F) Mean GM-CSF (D), IL-6 (E), and activin A (F) mRNA and protein levels after 5 days. n=3–6 independent experiments. Unstimulated (gray bars); LIGHT (black bars).