Fig. 7.
MAC cytokine pattern is modulated by RA. MO were cultured on teflon foils with or without 10−7 mol/L 9-cis-RA. After 4 days, cells were harvested, seeded in a 6-well plate at a density of 5 × 105/mL, and stimulated for another 24 hours with 100 ng/mL LPS. Cytokines were determined by ELISA.
