Neurotoxicity of platinum compounds: comparison of the effects of cisplatin and oxaliplatin on the human neuroblastoma cell line SH-SY5Y.

The main dose-limiting side effect of cancer treatment with platinum compounds is peripheral neurotoxicity. To investigate the intracellular mechanisms of platinum drugs neurotoxicity we have studied the effects of cisplatin and oxaliplatin on the human neuroblastoma cell line SH-SY5Y. Both platinum compounds are toxic causing cellular death by inducing apoptosis but oxaliplatin is less neurotoxic than cisplatin.