Figure 3.
ELISA analysis of (A) TNF-α, (B) IL-6, and (C) MCP-1 expression in BALF. The data are presented as the mean ± standard deviation. *P<0.05 and **P<0.01 vs. the sham group. TNF-α, tumor necrosis factor α; IL-6, interleukin-6; MCP-1, monocyte chemoattractant protein-1; BALF, bronchoalveolar lavage fluid; ELISA, enzyme-linked immunosorbent assay; Dex, dexmedetomidine; Yoh, yohimbine; I/R, ischemia-reperfusion.