Figure 3From: Effect of liver growth factor on both testicular regeneration and recovery of spermatogenesis in busulfan-treated miceHistological comparison of seminiferous tubules from testes of experimental groups. Pictures of the control group (A); 63 days after busulfan treatment (B) with Sertoli cell-only tubules (sterisk) and nodules of hyperplastic Leydig cells (star); and 63 days after the injection of busulfan and liver growth factor (C) with tubules showing vacuolization (arrow). Hematoxylin & eosin. Bar 50 μm.Back to article page