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. 2021 Sep 29;11:19277. doi: 10.1038/s41598-021-98303-2

Figure 4.

Figure 4

Transient loss of tight junction protein ZO-1 at 8 weeks after irradiation. Bladder sections of untreated and irradiated bladders at 4, 8 and 12 weeks were stained for ZO-1 using immunofluorescence. Arrow heads: positive staining for ZO-1 in the urothelium; Arrows: areas of negative staining for ZO-1. Scale bar = 100 µm.