恶性黑色素瘤是一种恶性程度高且目前临床常规治疗极为不敏感的皮肤癌.目前已知的细胞死亡方式有凋亡、坏死、自噬作用、老化及有丝分裂崩溃.化疗药物最终通过诱导细胞凋亡这一信号通路来杀伤肿瘤细胞,因而恶性黑色素瘤治疗失败的主要原因是细胞内产生了凋亡抵抗机制.文章探讨了恶性黑色素瘤细胞死亡的方式,并针对恶性黑色素瘤小分子靶向药物治疗进行综述.
Malignant melanoma is the most aggressive form of skin cancer and insensitive to almost all clinical cancer therapies.Apoptosis,necrosis,autophagy,senescence and mitotic catastrophe,all of these different manners constitute cell death way.Chemotherapy induces cell death at last by the signal pathway of apoptosis,so the reason for treatment failure of melanoma is the establishment of the mechanism of apoptotic resistance in melanoma cells.This article reviews the death style of melanoma cells and the progress of targeting small molecule drug therapy for malignant melanoma.