Figure 2. Effect of L-Endoglin overexpression on interstitial fibrosis after unilateral ureteral obstruction (I).

Representative images of haematoxylin-eosin (a) and Masson’s trichrome (b) staining in sham operated (SO), non-obstructed (NO) and obstructed (O) kidneys from WT and L-ENG ⁺ mice. In O kidneys tubular dilatation, inflammatory cell infiltration and interstitial fibrosis can be observed. Bar = 100 µm.