Methods:By using RV HSV TK gene system and MTT technique, the growth inhibited effect on myeloma cells with TK gene by GCV were analysed.

• 方法:应用缺陷型反转录病毒介导的TK基因系统(RV-HSV-TK)转染骨髓瘤细胞,采用细胞增生实验(MTT法),研究更昔洛韦对转染TK基因的骨髓瘤细胞株的抑制作用。