A Ligation of the Lacrimal Excretory Duct in Mouse Induces Lacrimal Gland Inflammation with Proliferative Cells

Figure 4

The inflammation and proliferation of the LG after surgery. (a) The time-course observation of cells with CD45 expression before and after surgery (red showed the CD45). The scale bar is 50 μm. (b) The time-course observation of cell apoptosis by TUNEL staining before and after surgery (red arrows showed the stained cells). The scale bar is 50 μm. (c) The time-course observation of cells with PCNA expression before and after surgery (red showed the PCNA). The scale bar is 50 μm. (d) The enlarged image of PCNA-positive cells at days 3 and 7 after surgery (red showed the PCNA). The scale bar is 20 μm.

(a)

(b)

(c)

(d)