Research Article

6,7-Dimethoxycoumarin Influences the Erythroid Differentiation of Human Chronic Myelogenous Leukemia K562 Cells through Regulating FOXO3/p27 Signal Pathway

Figure 6

Knockdown of FOXO3 notably reversed the effect of 6,7-dimethoxycoumarin on the expression of FOXO3 and cell cycle relevant proteins. (a) The expression of proteins was detected by western blot assay. (b) The expression of FOXO3 was detected by immunofluorescence assay. , , compared with control group. , , compared with 6,7-Doc group.
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(b)