Figure 2.

TXL inhibits macrophage infiltration through suppressing KLF5 exptession. (A) Immunofluorescence staining for Mac-2 (green), KLF5 (red), and DAPI (blue) in unligated, ligated, and ligated plus TXL-treated carotid arteries on day 14 after carotid ligation. Scale bars = 100 μm. (B) The expression of KLF5 and PCNA in RAW264.7 cells treated with indicated conditions was detected by Western blotting. Bars represent the means ± SD from three independent experiments. *P<0.05 vs. Con group; #P<0.05 vs. TNF-α group.