Table 3.

Effect of cisplatin and its combination with bone-marrow derived mesenchymal stem cells (BM-MSCs) on testicular protein levels of tumor necrosis factor alpha (TNF-α) and mRNA expression of inducible nitric oxide synthase (iNOS). All results were expressed as mean ± SD

Group	Normal	Cisplatin	BM-MSCs
TNF-α pg/mg protein	30.9 ± 5.1	77.11* ± 10.1	46.21#* ± 6.3
iNOS relative expression	0.1 ± 0.003	0.62* ± 0.15	0.22# ± 0.05

^*Significant difference from the normal group at p < 0.05. ^#Significant difference from cisplatin group at p < 0.05