The expression levels of the copper transporter P-type adenosine triphosphatase (ATP7B) are known correlate with tumor cell sensitivity to cisplatin. However, the mechanisms underlying cisplatin resistance remained poorly understood. Therefore, in the present study, we treated Hep-2 cells and in-house-developed vincristine-resistant Hep-2v cells with 50, 100, or 200 µM cisplatin and assessed ce...
