电压门控钾离子通道Kv1.5与肿瘤

Voltage-gated potassium channel Kv1.5 and cancer

电压门控钾离子通道Kv1.5广泛表达于多种类型肿瘤并参与肿瘤细胞增殖、凋亡、周期等过程.某些抗肿瘤药物可通过影响Kv1.5通道的表达进而影响肿瘤的生物进程.Kv1.5通道是肿瘤治疗的新靶点,研究Kv1.5通道可以进一步了解肿瘤细胞发生、发展的机制,并有助于研制出新的抗肿瘤药物,为肿瘤治疗提供新的更好的方法.

The voltage-gated potassium channels Kvl.5 is widely expressed in the plasma membranes of numerous tumor cells and it can contribute to a variety of cellular functions such as proliferation,ap optosis,and cell cycle.Several types of antineoplastic drugs can change the expression of Kv1.5 and then affect the biological processes.Kv1.5 is identified as a novel target for therapy in human cancer.The researches of Kv1.5 will contribute to gain a further understanding of the molecular mechanism of tumor and provide therapeutic opportunity for the prevention and treatment of cancer.