GnRH Antagonist Improves Pubertal Cyclophosphamide-Induced Long-Term Testicular Injury in Adult Rats

Figure 1

Representative photomicrograph of testis sections. (a, d) From the control groups. Note the regular arrangement of spermatogenic cells and seminiferous tubules. (b) From the CPA group. Note the nuclear pyknosis and cytoplasmic microvacuolization of spermatogenic cells and relatively decreased diameter of seminiferous tubules. (c) From the GnRHant + CPA group. Note the relative recovery of spermatogenic cells and seminiferous tubules. HE staining, ×200.

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