Figure 7From: PPAR Gamma agonists regulate tobacco smoke-induced toll like receptor 4 expression in alveolar macrophagesThe expressions of mRNA of TLR2, TLR4 and PPARγ in AMs. AMs extracted from normal rats and were treated with different concentrations of CSE for 12 hrs in vitro. The results are expressed as the mean ± SD (n = 3). The mRNA was determined by real-time PCR. *P < 0.05 and **P < 0.01 compared with the control group.Back to article page