Objective: To explore whether nucleoside analog acycolovir(ACV) and gancyclovir(GCV) can inhibit the proliferation and induce the erythro differentiation of a K562 human myeloid leukemia cell line.

• 目的 :探讨核苷类似物阿昔洛韦 ( ACV)、更昔洛韦 ( GCV)对人白血病细胞的抗增殖和诱导分化作用。