Research Article

Combined Treatment with Low Concentrations of Decitabine and SAHA Causes Cell Death in Leukemic Cell Lines but Not in Normal Peripheral Blood Lymphocytes

Figure 1

Effect of DAC and/or SAHA on cell viability during 48-hour treatment. Cells of leukemic cell lines CML-T1 (a, circles) and HL-60 (b, squares) or PBL (c, triangles) were treated by 1 μM DAC (full line), 1 μM SAHA (dash line), or 1 μM DAC + 1 μM SAHA (dotted line) in the 48 h time frame, and then their metabolic activity was measured by MTT test. Data are the average of at least five experiments and ±SEM are plotted as error bars.
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