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Gene Therapy
Researchers from National Taiwan University publish findings in gene therapy
May 29th, 2008
"In cancer, gene silencing via hypermethylation is as common as genetic mutations in p53. Understanding the relationship between mutant p53 and hypermethylation of other tumor suppressor genes is essential when elucidate mechanisms of tumor development," scientists writing in the Journal of Biomedical Science report. "In this study, two isogenic human B lymphoblast cell lines with different p53 status include TK6 containing wild-type p53 and WTK1 with mutant p53 were used and contrasted. Lower levels of p16(ink4A) protein were detected in WTK1 cells than in TK6 cells, which were accompanied by increased DNA (cytosine-5)-methyltransferase 1 (DNMT1) gene expression...
Source: Gene Therapy Weekly (2008-05-29)
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