Research Article

Basic Fibroblast Growth Factor Ameliorates Endothelial Dysfunction in Radiation-Induced Bladder Injury

Figure 4

The effect of bFGF on bladder fibrosis at the delayed phase of RIBI. (a) Representative images of blood vessels in the submucosa of each experimental group. White bar indicates 100 μm. (b) Representative images of Masson’s trichrome staining of each experimental group. Results of the number of blood vessels in the submucosa (c) and the ratio between smooth muscle and collagen (d) in each group. .
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