AIM:To investigate the feasibility of human cytidine deaminase gene(CD gene) transferred into mouse bone marrow cells and observe the tolerance of bone marrow cells to high dose arabinosylcytosine(Ara C).

• 目的:探讨人胞苷脱氨基酶基因(CD)导入小鼠骨髓细胞中,观察小鼠骨髓细胞对大剂量阿糖胞苷的耐受性。