A, B BMDCs were treated with OxPAPC or DPPC (40 μg/ml) for 60 min followed by R837 stimulation (5 μg/ml). (B) mRNA was harvested after 2 h, and expression of IL-6 and IL-12 was measured by real-time PCR and normalized to G6pdx. Unpaired two-tailed t-test. Data (mean ± SD) are representative of three independent experiments. 