Figure 7

Sp1 induces CYP17A1 overexpression by inhibiting DNMT3a-mediated DNA methylation, thus resulting in an increase in DHEA biosynthesis and glioma resistance to TMZ.

Sp1 induces CYP17A1 overexpression by inhibiting DNMT3a-mediated DNA methylation, thus resulting in an increase in DHEA biosynthesis and glioma resistance to TMZ.