360457.fig.001a
(a)
360457.fig.001b
(b)
360457.fig.001c
(c)
360457.fig.001d
(d)
360457.fig.001e
(e)
360457.fig.001f
(f)
Figure 1: Fluorescence microscope images of Evans blue dye leakage on the 4th day. (a) Normal group; (b) saline group; (c) LPS group; (d) sTNFRI group; (e) antibiotic group; (f) sTNFRI/antibiotic group. Massive leakage of Evans blue dye was observed in the mucosa of the LPS group ((c), arrows) (×400).