DNA methyltransferase levels and altered CpG methylation in the total genome and in the GSTP1 gene in human glioma cells transfected with sense and antisense DNA methyltransferase cDNA.

Abstract excerpt

This study examines the efficacy of using plasmid expression vectors containing sense and antisense DNA MTase cDNA to both up- and downregulate intracellular DNA MTase levels in human glioma cells. The effects of the changes in MTase levels on global genomic DNA methylation and on the methylation status of CpG dinucleotides in the GSTP1 gene were determined in a glioma cell line that overexpresses the GSTP1 gene....

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Blotting, Northern
• Share to CpG Islands