Effect of ginseng polysaccharide on gene expression profile of K562 cells Chemical constituents and antitumor activity on leukemia K562 cell of Leonurus heterophyllus Differentially expressed genes in K562 cell differentiation induced by matrine Effect of PUVA on mitochondrial membrane potential in apoptosis of K562 and NB4 leukemia cells Apoptosis inducing effect of ponicidin in leukemia K562 cells and its mechanisms of action Effect of cryptotanshinone on apoptosis in K562 cell and its mechanism Effect of ginseng polysaccharide on gene expression profile of K562 cells Effect of MAPK signal transduction pathway on apoptosis of leukemia K562 cells induced by ginseng polysaccharide Effects of PUVA on apoptosis and expression of Fas and FasL in HL-60 and K562 cells Effects of combined injection of Angelica sinensis polysaccharide and cytarabine on bone marrow mononuclear cells of transplanted human leukemia mice Inductive effect of Prunella vulgaris Injection on K562 cells apoptosis Experimental study on effect of apoptosis of K562 cells treated with TSPG