Figure 4.
Effects of anti-inflammatory compounds from QF on gene expression in TNF-α stimulated BEAS-2B cells. The mRNA expression of p38 (A), Jnk (B), Erk (C), Fak (D), Pi3k (E), Ras (F), Jak2 (G) and Pkc (H) was quantified by real-time PCR. Relative expression levels of the genes were normalized to β-actin as an internal reference. The results are expressed as mean ± SD from 3 independent experiments; *P<0.05 and **P<0.01 vs. model group (n=3).