Figure 6
From: Tolerance induced via TLR2 and TLR4 in human dendritic cells: role of IRAK-1
Induction of LPS tolerance in dendritic cell cultures: effect on IL-12 mRNA. Day 7 dendritic cells were cultured for additional 2 days with LPS at 5 ng/ml and then washed and stimulated at 500 ng LPS/ml. Cells were lysed at 6 hours and RNA was extracted, transcribed into cDNA and amplified by RT-PCR and data were normalized relative to levels of the house keeping gene alpha-Enolase. Given is the average of 3 experiments. * = p < 0.05 compared to 0/LPS.