Regulatory Effect of Cinnamaldehyde on Monocyte/Macrophage-Mediated Inflammatory Responses

Figure 3

Effect of CA on mRNA levels of inflammatory genes in LPS-activated RAW264.7 cells. (a and b) RAW264.7 cells ($5\times {10}^6$ cells/ml) were incubated with CA in the presence of LPS (1 $\mu$g/ml) for 6 h. (a) The mRNA levels of TNF-α, iNOS, IL-1β, and GAPDH were determined by RT-PCR. (b) Relative intensity was determined by densitometric scanning.

(a)

(b)