Gastric Cancer
Copyright ©2007 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 21, 2007; 13(43): 5692-5698
Published online Nov 21, 2007. doi: 10.3748/wjg.v13.i43.5692
Table 5 Methylation and mRNA expression of gene PTPRG n (%)
TissuePTPRG gene methylation
PTPRG mRNA expression
UM
Primary tumor28 (77.78)9 (25.0)18 (50.0)
Metastatic lymph nodes23 (63.89)19 (52.78)a9 (25.0)a
Before cell line treatment++-
After cell line treatment+-+