Figure 2From: PPAR Gamma agonists regulate tobacco smoke-induced toll like receptor 4 expression in alveolar macrophagesThe AMs metabolic viability of each group. Macrophages were harvested from BAL fluid of different groups and were treated with 5% CSE for 4 hrs. The results are presented as mean ± SD (n = 6). *P < 0.05 and **P < 0.01 compared with the sham group; #P < 0.05 and ##P < 0.01 compared with the CS only-exposed group.Back to article page